libraries/display_tbl.lib.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * library for displaying table with results from all sort of select queries
   5  *
   6  * @package PhpMyAdmin
   7  */
   8
   9 /**
  10  *
  11  */
  12 require_once './libraries/Index.class.php';
  13
  14 /**
  15  * Defines the display mode to use for the results of a SQL query
  16  *
  17  * It uses a synthetic string that contains all the required informations.
  18  * In this string:
  19  *   - the first two characters stand for the action to do while
  20  *     clicking on the "edit" link (e.g. 'ur' for update a row, 'nn' for no
  21  *     edit link...);
  22  *   - the next two characters stand for the action to do while
  23  *     clicking on the "delete" link (e.g. 'kp' for kill a process, 'nn' for
  24  *     no delete link...);
  25  *   - the next characters are boolean values (1/0) and respectively stand
  26  *     for sorting links, navigation bar, "insert a new row" link, the
  27  *     bookmark feature, the expand/collapse text/blob fields button and
  28  *     the "display printable view" option.
  29  *     Of course '0'/'1' means the feature won't/will be enabled.
  30  *
  31  * @param string  &$the_disp_mode the synthetic value for display_mode (see a few
  32  *                                lines above for explanations)
  33  * @param integer &$the_total     the total number of rows returned by the SQL query
  34  *                                without any programmatically appended "LIMIT" clause
  35  *                                (just a copy of $unlim_num_rows if it exists, else
  36  *                                computed inside this function)
  37  *
  38  * @return  array    an array with explicit indexes for all the display
  39  *                   elements
  40  *
  41  * @global  string   the database name
  42  * @global  string   the table name
  43  * @global  integer  the total number of rows returned by the SQL query
  44  *                   without any programmatically appended "LIMIT" clause
  45  * @global  array    the properties of the fields returned by the query
  46  * @global  string   the URL to return to in case of error in a SQL
  47  *                   statement
  48  *
  49  * @access  private
  50  *
  51  * @see     PMA_displayTable()
  52  */
  53 function PMA_setDisplayMode(&$the_disp_mode, &$the_total)
  54 {
  55     global $db, $table;
  56     global $unlim_num_rows, $fields_meta;
  57     global $err_url;
  58
  59     // 1. Initializes the $do_display array
  60     $do_display              = array();
  61     $do_display['edit_lnk']  = $the_disp_mode[0] . $the_disp_mode[1];
  62     $do_display['del_lnk']   = $the_disp_mode[2] . $the_disp_mode[3];
  63     $do_display['sort_lnk']  = (string) $the_disp_mode[4];
  64     $do_display['nav_bar']   = (string) $the_disp_mode[5];
  65     $do_display['ins_row']   = (string) $the_disp_mode[6];
  66     $do_display['bkm_form']  = (string) $the_disp_mode[7];
  67     $do_display['text_btn']  = (string) $the_disp_mode[8];
  68     $do_display['pview_lnk'] = (string) $the_disp_mode[9];
  69
  70     // 2. Display mode is not "false for all elements" -> updates the
  71     // display mode
  72     if ($the_disp_mode != 'nnnn000000') {
  73         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
  74             // 2.0 Print view -> set all elements to false!
  75             $do_display['edit_lnk']  = 'nn'; // no edit link
  76             $do_display['del_lnk']   = 'nn'; // no delete link
  77             $do_display['sort_lnk']  = (string) '0';
  78             $do_display['nav_bar']   = (string) '0';
  79             $do_display['ins_row']   = (string) '0';
  80             $do_display['bkm_form']  = (string) '0';
  81             $do_display['text_btn']  = (string) '0';
  82             $do_display['pview_lnk'] = (string) '0';
  83         } elseif ($GLOBALS['is_count'] || $GLOBALS['is_analyse']
  84             || $GLOBALS['is_maint'] || $GLOBALS['is_explain']
  85             ) {
  86             // 2.1 Statement is a "SELECT COUNT", a
  87             //     "CHECK/ANALYZE/REPAIR/OPTIMIZE", an "EXPLAIN" one or
  88             //     contains a "PROC ANALYSE" part
  89             $do_display['edit_lnk']  = 'nn'; // no edit link
  90             $do_display['del_lnk']   = 'nn'; // no delete link
  91             $do_display['sort_lnk']  = (string) '0';
  92             $do_display['nav_bar']   = (string) '0';
  93             $do_display['ins_row']   = (string) '0';
  94             $do_display['bkm_form']  = (string) '1';
  95             if ($GLOBALS['is_maint']) {
  96                 $do_display['text_btn']  = (string) '1';
  97             } else {
  98                 $do_display['text_btn']  = (string) '0';
  99             }
 100             $do_display['pview_lnk'] = (string) '1';
 101         } elseif ($GLOBALS['is_show']) {
 102             // 2.2 Statement is a "SHOW..."
 103             /**
 104              * 2.2.1
 105              * @todo defines edit/delete links depending on show statement
 106              */
 107             $tmp = preg_match('@^SHOW[[:space:]]+(VARIABLES|(FULL[[:space:]]+)?PROCESSLIST|STATUS|TABLE|GRANTS|CREATE|LOGS|DATABASES|FIELDS)@i', $GLOBALS['sql_query'], $which);
 108             if (isset($which[1]) && strpos(' ' . strtoupper($which[1]), 'PROCESSLIST') > 0) {
 109                 $do_display['edit_lnk'] = 'nn'; // no edit link
 110                 $do_display['del_lnk']  = 'kp'; // "kill process" type edit link
 111             } else {
 112                 // Default case -> no links
 113                 $do_display['edit_lnk'] = 'nn'; // no edit link
 114                 $do_display['del_lnk']  = 'nn'; // no delete link
 115             }
 116             // 2.2.2 Other settings
 117             $do_display['sort_lnk']  = (string) '0';
 118             $do_display['nav_bar']   = (string) '0';
 119             $do_display['ins_row']   = (string) '0';
 120             $do_display['bkm_form']  = (string) '1';
 121             $do_display['text_btn']  = (string) '1';
 122             $do_display['pview_lnk'] = (string) '1';
 123         } else {
 124             // 2.3 Other statements (ie "SELECT" ones) -> updates
 125             //     $do_display['edit_lnk'], $do_display['del_lnk'] and
 126             //     $do_display['text_btn'] (keeps other default values)
 127             $prev_table = $fields_meta[0]->table;
 128             $do_display['text_btn']  = (string) '1';
 129             for ($i = 0; $i < $GLOBALS['fields_cnt']; $i++) {
 130                 $is_link = ($do_display['edit_lnk'] != 'nn'
 131                             || $do_display['del_lnk'] != 'nn'
 132                             || $do_display['sort_lnk'] != '0'
 133                             || $do_display['ins_row'] != '0');
 134                 // 2.3.2 Displays edit/delete/sort/insert links?
 135                 if ($is_link
 136                     && ($fields_meta[$i]->table == '' || $fields_meta[$i]->table != $prev_table)
 137                 ) {
 138                     $do_display['edit_lnk'] = 'nn'; // don't display links
 139                     $do_display['del_lnk']  = 'nn';
 140                     /**
 141                      * @todo May be problematic with same fields names in two joined table.
 142                      */
 143                     // $do_display['sort_lnk'] = (string) '0';
 144                     $do_display['ins_row']  = (string) '0';
 145                     if ($do_display['text_btn'] == '1') {
 146                         break;
 147                     }
 148                 } // end if (2.3.2)
 149                 // 2.3.3 Always display print view link
 150                 $do_display['pview_lnk']    = (string) '1';
 151                 $prev_table = $fields_meta[$i]->table;
 152             } // end for
 153         } // end if..elseif...else (2.1 -> 2.3)
 154     } // end if (2)
 155
 156     // 3. Gets the total number of rows if it is unknown
 157     if (isset($unlim_num_rows) && $unlim_num_rows != '') {
 158         $the_total = $unlim_num_rows;
 159     } elseif (($do_display['nav_bar'] == '1' || $do_display['sort_lnk'] == '1')
 160              && (strlen($db) && !empty($table))) {
 161         $the_total   = PMA_Table::countRecords($db, $table);
 162     }
 163
 164     // 4. If navigation bar or sorting fields names URLs should be
 165     //    displayed but there is only one row, change these settings to
 166     //    false
 167     if ($do_display['nav_bar'] == '1' || $do_display['sort_lnk'] == '1') {
 168
 169         // - Do not display sort links if less than 2 rows.
 170         // - For a VIEW we (probably) did not count the number of rows
 171         //   so don't test this number here, it would remove the possibility
 172         //   of sorting VIEW results.
 173         if (isset($unlim_num_rows) && $unlim_num_rows < 2 && ! PMA_Table::isView($db, $table)) {
 174             // force display of navbar for vertical/horizontal display-choice.
 175             // $do_display['nav_bar']  = (string) '0';
 176             $do_display['sort_lnk'] = (string) '0';
 177         }
 178     } // end if (3)
 179
 180     // 5. Updates the synthetic var
 181     $the_disp_mode = join('', $do_display);
 182
 183     return $do_display;
 184 } // end of the 'PMA_setDisplayMode()' function
 185
 186
 187 /**
 188  * Return true if we are executing a query in the form of
 189  * "SELECT * FROM <a table> ..."
 190  *
 191  * @return boolean
 192  */
 193 function PMA_isSelect()
 194 {
 195     // global variables set from sql.php
 196     global $is_count, $is_export, $is_func, $is_analyse;
 197     global $analyzed_sql;
 198
 199     return ! ($is_count || $is_export || $is_func || $is_analyse)
 200         && count($analyzed_sql[0]['select_expr']) == 0
 201         && isset($analyzed_sql[0]['queryflags']['select_from'])
 202         && count($analyzed_sql[0]['table_ref']) == 1;
 203 }
 204
 205
 206 /**
 207  * Displays a navigation button
 208  *
 209  * @param string  $caption            iconic caption for button
 210  * @param string  $title              text for button
 211  * @param integer $pos                position for next query
 212  * @param string  $html_sql_query     query ready for display
 213  * @param string  $onsubmit           optional onsubmit clause
 214  * @param string  $input_for_real_end optional hidden field for special treatment
 215  * @param string  $onclick            optional onclick clause
 216  *
 217  * @return nothing
 218  *
 219  * @global string   $db             the database name
 220  * @global string   $table          the table name
 221  * @global string   $goto           the URL to go back in case of errors
 222  *
 223  * @access private
 224  *
 225  * @see     PMA_displayTableNavigation()
 226  */
 227 function PMA_displayTableNavigationOneButton($caption, $title, $pos, $html_sql_query, $onsubmit = '', $input_for_real_end = '', $onclick = '')
 228 {
 229
 230     global $db, $table, $goto;
 231
 232     $caption_output = '';
 233     // for true or 'both'
 234     if ($GLOBALS['cfg']['NavigationBarIconic']) {
 235         $caption_output .= $caption;
 236     }
 237     // for false or 'both'
 238     if (false === $GLOBALS['cfg']['NavigationBarIconic'] || 'both' === $GLOBALS['cfg']['NavigationBarIconic']) {
 239         $caption_output .= '&nbsp;' . $title;
 240     }
 241     $title_output = ' title="' . $title . '"';
 242         ?>
 243 <td>
 244     <form action="sql.php" method="post" <?php echo $onsubmit; ?>>
 245         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 246         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 247         <input type="hidden" name="pos" value="<?php echo $pos; ?>" />
 248         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 249         <?php echo $input_for_real_end; ?>
 250         <input type="submit" name="navig" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax" ' : '' ); ?> value="<?php echo $caption_output; ?>"<?php echo $title_output . $onclick; ?> />
 251     </form>
 252 </td>
 253 <?php
 254 } // end function PMA_displayTableNavigationOneButton()
 255
 256 /**
 257  * Displays a navigation bar to browse among the results of a SQL query
 258  *
 259  * @param integer $pos_next                  the offset for the "next" page
 260  * @param integer $pos_prev                  the offset for the "previous" page
 261  * @param string  $sql_query                 the URL-encoded query
 262  * @param string  $id_for_direction_dropdown the id for the direction dropdown
 263  *
 264  * @return nothing
 265  *
 266  * @global  string   $db             the database name
 267  * @global  string   $table          the table name
 268  * @global  string   $goto           the URL to go back in case of errors
 269  * @global  integer  $num_rows       the total number of rows returned by the
 270  *                                   SQL query
 271  * @global  integer  $unlim_num_rows the total number of rows returned by the
 272  *                                   SQL any programmatically appended "LIMIT" clause
 273  * @global  boolean  $is_innodb      whether its InnoDB or not
 274  * @global  array    $showtable      table definitions
 275  *
 276  * @access  private
 277  *
 278  * @see     PMA_displayTable()
 279  */
 280 function PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, $id_for_direction_dropdown)
 281 {
 282     global $db, $table, $goto;
 283     global $num_rows, $unlim_num_rows;
 284     global $is_innodb;
 285     global $showtable;
 286
 287     // here, using htmlentities() would cause problems if the query
 288     // contains accented characters
 289     $html_sql_query = htmlspecialchars($sql_query);
 290
 291     /**
 292      * @todo move this to a central place
 293      * @todo for other future table types
 294      */
 295     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
 296
 297     ?>
 298
 299 <!-- Navigation bar -->
 300 <table border="0" cellpadding="0" cellspacing="0" class="navigation">
 301 <tr>
 302     <td class="navigation_separator"></td>
 303     <?php
 304     // Move to the beginning or to the previous page
 305     if ($_SESSION['tmp_user_values']['pos'] && $_SESSION['tmp_user_values']['max_rows'] != 'all') {
 306         PMA_displayTableNavigationOneButton('&lt;&lt;', _pgettext('First page', 'Begin'), 0, $html_sql_query);
 307         PMA_displayTableNavigationOneButton('&lt;', _pgettext('Previous page', 'Previous'), $pos_prev, $html_sql_query);
 308
 309     } // end move back
 310
 311     //page redirection
 312     // (unless we are showing all records)
 313     if ('all' != $_SESSION['tmp_user_values']['max_rows']) { //if1
 314         $pageNow = @floor($_SESSION['tmp_user_values']['pos'] / $_SESSION['tmp_user_values']['max_rows']) + 1;
 315         $nbTotalPage = @ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows']);
 316
 317         if ($nbTotalPage > 1) { //if2
 318        ?>
 319    <td>
 320         <?php
 321             $_url_params = array(
 322                 'db'        => $db,
 323                 'table'     => $table,
 324                 'sql_query' => $sql_query,
 325                 'goto'      => $goto,
 326             );
 327             //<form> to keep the form alignment of button < and <<
 328             // and also to know what to execute when the selector changes
 329             echo '<form action="sql.php' . PMA_generate_common_url($_url_params). '" method="post">';
 330             echo PMA_pageselector(
 331                 $_SESSION['tmp_user_values']['max_rows'],
 332                 $pageNow,
 333                 $nbTotalPage,
 334                 200,
 335                 5,
 336                 5,
 337                 20,
 338                 10
 339             );
 340         ?>
 341         </form>
 342     </td>
 343         <?php
 344         } //_if2
 345     } //_if1
 346
 347     // Display the "Show all" button if allowed
 348     if ($GLOBALS['cfg']['ShowAll'] && ($num_rows < $unlim_num_rows)) {
 349         echo "\n";
 350         ?>
 351     <td>
 352         <form action="sql.php" method="post">
 353             <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 354             <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 355             <input type="hidden" name="pos" value="0" />
 356             <input type="hidden" name="session_max_rows" value="all" />
 357             <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 358             <input type="submit" name="navig" value="<?php echo __('Show all'); ?>" />
 359         </form>
 360     </td>
 361         <?php
 362     } // end show all
 363
 364     // Move to the next page or to the last one
 365     if (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows)
 366         && $num_rows >= $_SESSION['tmp_user_values']['max_rows']
 367         && $_SESSION['tmp_user_values']['max_rows'] != 'all'
 368     ) {
 369         // display the Next button
 370         PMA_displayTableNavigationOneButton(
 371             '&gt;',
 372             _pgettext('Next page', 'Next'),
 373             $pos_next,
 374             $html_sql_query
 375         );
 376
 377         // prepare some options for the End button
 378         if ($is_innodb && $unlim_num_rows > $GLOBALS['cfg']['MaxExactCount']) {
 379             $input_for_real_end = '<input id="real_end_input" type="hidden" name="find_real_end" value="1" />';
 380             // no backquote around this message
 381             $onclick = '';
 382         } else {
 383             $input_for_real_end = $onclick = '';
 384         }
 385
 386         // display the End button
 387         PMA_displayTableNavigationOneButton(
 388             '&gt;&gt;',
 389             _pgettext('Last page', 'End'),
 390             @((ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows'])- 1) * $_SESSION['tmp_user_values']['max_rows']),
 391             $html_sql_query,
 392             'onsubmit="return ' . (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows && $num_rows >= $_SESSION['tmp_user_values']['max_rows']) ? 'true' : 'false') . '"',
 393             $input_for_real_end,
 394             $onclick
 395         );
 396     } // end move toward
 397
 398     // show separator if pagination happen
 399     if ($nbTotalPage > 1) {
 400         echo '<td><div class="navigation_separator">|</div></td>';
 401     }
 402     ?>
 403     <td>
 404         <div class="save_edited hide">
 405             <input type="submit" value="<?php echo __('Save edited data'); ?>" />
 406             <div class="navigation_separator">|</div>
 407         </div>
 408     </td>
 409     <td>
 410         <div class="restore_column hide">
 411             <input type="submit" value="<?php echo __('Restore column order'); ?>" />
 412             <div class="navigation_separator">|</div>
 413         </div>
 414     </td>
 415
 416 <?php // if displaying a VIEW, $unlim_num_rows could be zero because
 417       // of $cfg['MaxExactCountViews']; in this case, avoid passing
 418       // the 5th parameter to checkFormElementInRange()
 419       // (this means we can't validate the upper limit ?>
 420     <td class="navigation_goto">
 421         <form action="sql.php" method="post"
 422     onsubmit="return (checkFormElementInRange(this, 'session_max_rows', '<?php echo str_replace('\'', '\\\'', __('%d is not valid row number.')); ?>', 1) &amp;&amp; checkFormElementInRange(this, 'pos', '<?php echo str_replace('\'', '\\\'', __('%d is not valid row number.')); ?>', 0<?php echo $unlim_num_rows > 0 ? ',' . $unlim_num_rows - 1 : ''; ?>))">
 423             <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 424             <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 425             <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 426             <input type="submit" name="navig" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : ''); ?> value="<?php echo __('Show'); ?> :" />
 427             <?php echo __('Start row') . ': ' . "\n"; ?>
 428             <input type="text" name="pos" size="3" value="<?php echo (($pos_next >= $unlim_num_rows) ? 0 : $pos_next); ?>" class="textfield" onfocus="this.select()" />
 429             <?php echo __('Number of rows') . ': ' . "\n"; ?>
 430             <input type="text" name="session_max_rows" size="3" value="<?php echo (($_SESSION['tmp_user_values']['max_rows'] != 'all') ? $_SESSION['tmp_user_values']['max_rows'] : $GLOBALS['cfg']['MaxRows']); ?>" class="textfield" onfocus="this.select()" />
 431         <?php
 432         if ($GLOBALS['cfg']['ShowDisplayDirection']) {
 433             // Display mode (horizontal/vertical and repeat headers)
 434             echo __('Mode') . ': ' . "\n";
 435             $choices = array(
 436                 'horizontal'        => __('horizontal'),
 437                 'horizontalflipped' => __('horizontal (rotated headers)'),
 438                 'vertical'          => __('vertical'));
 439             echo PMA_generate_html_dropdown('disp_direction', $choices, $_SESSION['tmp_user_values']['disp_direction'], $id_for_direction_dropdown);
 440             unset($choices);
 441         }
 442
 443         printf(
 444             __('Headers every %s rows'),
 445             '<input type="text" size="3" name="repeat_cells" value="' . $_SESSION['tmp_user_values']['repeat_cells'] . '" class="textfield" />'
 446         );
 447         echo "\n";
 448         ?>
 449         </form>
 450     </td>
 451     <td class="navigation_separator"></td>
 452 </tr>
 453 </table>
 454
 455     <?php
 456 } // end of the 'PMA_displayTableNavigation()' function
 457
 458
 459 /**
 460  * Displays the headers of the results table
 461  *
 462  * @param array   &$is_display                 which elements to display
 463  * @param array   &$fields_meta                the list of fields properties
 464  * @param integer $fields_cnt                  the total number of fields returned by the SQL query
 465  * @param array   $analyzed_sql                the analyzed query
 466  * @param string  $sort_expression             sort expression
 467  * @param string  $sort_expression_nodirection sort expression without direction
 468  * @param string  $sort_direction              sort direction
 469  *
 470  * @return  boolean  $clause_is_unique
 471  *
 472  * @global  string   $db               the database name
 473  * @global  string   $table            the table name
 474  * @global  string   $goto             the URL to go back in case of errors
 475  * @global  string   $sql_query        the SQL query
 476  * @global  integer  $num_rows         the total number of rows returned by the
 477  *                                     SQL query
 478  * @global  array    $vertical_display informations used with vertical display
 479  *                                     mode
 480  *
 481  * @access  private
 482  *
 483  * @see     PMA_displayTable()
 484  */
 485 function PMA_displayTableHeaders(&$is_display, &$fields_meta, $fields_cnt = 0, $analyzed_sql = '', $sort_expression, $sort_expression_nodirection, $sort_direction)
 486 {
 487     global $db, $table, $goto;
 488     global $sql_query, $num_rows;
 489     global $vertical_display, $highlight_columns;
 490
 491     // required to generate sort links that will remember whether the
 492     // "Show all" button has been clicked
 493     $sql_md5 = md5($GLOBALS['sql_query']);
 494     $session_max_rows = $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'];
 495
 496     if ($analyzed_sql == '') {
 497         $analyzed_sql = array();
 498     }
 499
 500     // can the result be sorted?
 501     if ($is_display['sort_lnk'] == '1') {
 502
 503         // Just as fallback
 504         $unsorted_sql_query     = $sql_query;
 505         if (isset($analyzed_sql[0]['unsorted_query'])) {
 506             $unsorted_sql_query = $analyzed_sql[0]['unsorted_query'];
 507         }
 508         // Handles the case of multiple clicks on a column's header
 509         // which would add many spaces before "ORDER BY" in the
 510         // generated query.
 511         $unsorted_sql_query = trim($unsorted_sql_query);
 512
 513         // sorting by indexes, only if it makes sense (only one table ref)
 514         if (isset($analyzed_sql)
 515             && isset($analyzed_sql[0])
 516             && isset($analyzed_sql[0]['querytype'])
 517             && $analyzed_sql[0]['querytype'] == 'SELECT'
 518             && isset($analyzed_sql[0]['table_ref'])
 519             && count($analyzed_sql[0]['table_ref']) == 1
 520         ) {
 521
 522             // grab indexes data:
 523             $indexes = PMA_Index::getFromTable($table, $db);
 524
 525             // do we have any index?
 526             if ($indexes) {
 527
 528                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 529                     || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 530                 ) {
 531                     $span = $fields_cnt;
 532                     if ($is_display['edit_lnk'] != 'nn') {
 533                         $span++;
 534                     }
 535                     if ($is_display['del_lnk'] != 'nn') {
 536                         $span++;
 537                     }
 538                     if ($is_display['del_lnk'] != 'kp' && $is_display['del_lnk'] != 'nn') {
 539                         $span++;
 540                     }
 541                 } else {
 542                     $span = $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1;
 543                 }
 544
 545                 echo '<form action="sql.php" method="post">' . "\n";
 546                 echo PMA_generate_common_hidden_inputs($db, $table);
 547                 echo __('Sort by key') . ': <select name="sql_query" class="autosubmit">' . "\n";
 548                 $used_index = false;
 549                 $local_order = (isset($sort_expression) ? $sort_expression : '');
 550                 foreach ($indexes as $index) {
 551                     $asc_sort = '`' . implode('` ASC, `', array_keys($index->getColumns())) . '` ASC';
 552                     $desc_sort = '`' . implode('` DESC, `', array_keys($index->getColumns())) . '` DESC';
 553                     $used_index = $used_index || $local_order == $asc_sort || $local_order == $desc_sort;
 554                     echo '<option value="'
 555                         . htmlspecialchars($unsorted_sql_query  . ' ORDER BY ' . $asc_sort)
 556                         . '"' . ($local_order == $asc_sort ? ' selected="selected"' : '')
 557                         . '>' . htmlspecialchars($index->getName()) . ' ('
 558                         . __('Ascending') . ')</option>';
 559                     echo '<option value="'
 560                         . htmlspecialchars($unsorted_sql_query . ' ORDER BY ' . $desc_sort)
 561                         . '"' . ($local_order == $desc_sort ? ' selected="selected"' : '')
 562                         . '>' . htmlspecialchars($index->getName()) . ' ('
 563                         . __('Descending') . ')</option>';
 564                 }
 565                 echo '<option value="' . htmlspecialchars($unsorted_sql_query) . '"' . ($used_index ? '' : ' selected="selected"') . '>' . __('None') . '</option>';
 566                 echo '</select>' . "\n";
 567                 echo '<noscript><input type="submit" value="' . __('Go') . '" /></noscript>';
 568                 echo '</form>' . "\n";
 569             }
 570         }
 571     }
 572
 573
 574     // Output data needed for grid editing
 575     echo '<input id="save_cells_at_once" type="hidden" value="' . $GLOBALS['cfg']['SaveCellsAtOnce'] . '" />';
 576     echo '<div class="common_hidden_inputs">';
 577     echo PMA_generate_common_hidden_inputs($db, $table);
 578     echo '</div>';
 579     // Output data needed for column reordering and show/hide column
 580     if (PMA_isSelect()) {
 581         // generate the column order, if it is set
 582         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
 583         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
 584         if ($col_order) {
 585             echo '<input id="col_order" type="hidden" value="' . implode(',', $col_order) . '" />';
 586         }
 587         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
 588         if ($col_visib) {
 589             echo '<input id="col_visib" type="hidden" value="' . implode(',', $col_visib) . '" />';
 590         }
 591         // generate table create time
 592         if (! PMA_Table::isView($GLOBALS['table'], $GLOBALS['db'])) {
 593             echo '<input id="table_create_time" type="hidden" value="' .
 594                 PMA_Table::sGetStatusInfo($GLOBALS['db'], $GLOBALS['table'], 'Create_time') . '" />';
 595         }
 596     }
 597
 598
 599     $vertical_display['emptypre']   = 0;
 600     $vertical_display['emptyafter'] = 0;
 601     $vertical_display['textbtn']    = '';
 602
 603     // Display options (if we are not in print view)
 604     if (! (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1')) {
 605         echo '<form method="post" action="sql.php" name="displayOptionsForm" id="displayOptionsForm"';
 606         if ($GLOBALS['cfg']['AjaxEnable']) {
 607             echo ' class="ajax" ';
 608         }
 609         echo '>';
 610         $url_params = array(
 611             'db' => $db,
 612             'table' => $table,
 613             'sql_query' => $sql_query,
 614             'goto' => $goto,
 615             'display_options_form' => 1
 616         );
 617         echo PMA_generate_common_hidden_inputs($url_params);
 618         echo '<br />';
 619         PMA_generate_slider_effect('displayoptions', __('Options'));
 620         echo '<fieldset>';
 621
 622         echo '<div class="formelement">';
 623         $choices = array(
 624             'P'   => __('Partial texts'),
 625             'F'   => __('Full texts')
 626         );
 627         PMA_display_html_radio('display_text', $choices, $_SESSION['tmp_user_values']['display_text']);
 628         echo '</div>';
 629
 630         // prepare full/partial text button or link
 631         $url_params_full_text = array(
 632             'db' => $db,
 633             'table' => $table,
 634             'sql_query' => $sql_query,
 635             'goto' => $goto,
 636             'full_text_button' => 1
 637         );
 638
 639         if ($_SESSION['tmp_user_values']['display_text']=='F') {
 640             // currently in fulltext mode so show the opposite link
 641             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_partialtext.png';
 642             $tmp_txt = __('Partial texts');
 643             $url_params_full_text['display_text'] = 'P';
 644         } else {
 645             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_fulltext.png';
 646             $tmp_txt = __('Full texts');
 647             $url_params_full_text['display_text'] = 'F';
 648         }
 649
 650         $tmp_image = '<img class="fulltext" src="' . $tmp_image_file . '" alt="' . $tmp_txt . '" title="' . $tmp_txt . '" />';
 651         $tmp_url = 'sql.php' . PMA_generate_common_url($url_params_full_text);
 652         $full_or_partial_text_link = PMA_linkOrButton($tmp_url, $tmp_image, array(), false);
 653         unset($tmp_image_file, $tmp_txt, $tmp_url, $tmp_image);
 654
 655
 656         if ($GLOBALS['cfgRelation']['relwork'] && $GLOBALS['cfgRelation']['displaywork']) {
 657             echo '<div class="formelement">';
 658             $choices = array(
 659                 'K'   => __('Relational key'),
 660                 'D'   => __('Relational display column')
 661             );
 662             PMA_display_html_radio('relational_display', $choices, $_SESSION['tmp_user_values']['relational_display']);
 663             echo '</div>';
 664         }
 665
 666         echo '<div class="formelement">';
 667         PMA_display_html_checkbox('display_binary', __('Show binary contents'), ! empty($_SESSION['tmp_user_values']['display_binary']), false);
 668         echo '<br />';
 669         PMA_display_html_checkbox('display_blob', __('Show BLOB contents'), ! empty($_SESSION['tmp_user_values']['display_blob']), false);
 670         echo '<br />';
 671         PMA_display_html_checkbox('display_binary_as_hex', __('Show binary contents as HEX'), ! empty($_SESSION['tmp_user_values']['display_binary_as_hex']), false);
 672         echo '</div>';
 673
 674         // I would have preferred to name this "display_transformation".
 675         // This is the only way I found to be able to keep this setting sticky
 676         // per SQL query, and at the same time have a default that displays
 677         // the transformations.
 678         echo '<div class="formelement">';
 679         PMA_display_html_checkbox('hide_transformation', __('Hide') . ' ' . __('Browser transformation'), ! empty($_SESSION['tmp_user_values']['hide_transformation']), false);
 680         echo '</div>';
 681
 682         if (! PMA_DRIZZLE) {
 683             echo '<div class="formelement">';
 684             $choices = array(
 685                 'GEOM'  => __('Geometry'),
 686                 'WKT'   => __('Well Known Text'),
 687                 'WKB'   => __('Well Known Binary')
 688             );
 689             PMA_display_html_radio('geometry_display', $choices, $_SESSION['tmp_user_values']['geometry_display']);
 690             echo '</div>';
 691         }
 692
 693         echo '<div class="clearfloat"></div>';
 694         echo '</fieldset>';
 695
 696         echo '<fieldset class="tblFooters">';
 697         echo '<input type="submit" value="' . __('Go') . '" />';
 698         echo '</fieldset>';
 699         echo '</div>';
 700         echo '</form>';
 701     }
 702
 703     // Start of form for multi-rows edit/delete/export
 704
 705     if ($is_display['del_lnk'] == 'dr' || $is_display['del_lnk'] == 'kp') {
 706         echo '<form method="post" action="tbl_row_action.php" name="resultsForm" id="resultsForm"';
 707         if ($GLOBALS['cfg']['AjaxEnable']) {
 708             echo ' class="ajax" ';
 709         }
 710         echo '>' . "\n";
 711         echo PMA_generate_common_hidden_inputs($db, $table, 1);
 712         echo '<input type="hidden" name="goto"             value="sql.php" />' . "\n";
 713     }
 714
 715     echo '<table id="table_results" class="data';
 716     if ($GLOBALS['cfg']['AjaxEnable']) {
 717         echo ' ajax';
 718     }
 719     echo '">' . "\n";
 720     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 721         || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 722     ) {
 723         echo '<thead><tr>' . "\n";
 724     }
 725
 726     // 1. Displays the full/partial text button (part 1)...
 727     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 728         || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 729     ) {
 730         $colspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 731                   ? ' colspan="4"'
 732                   : '';
 733     } else {
 734         $rowspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 735                   ? ' rowspan="4"'
 736                   : '';
 737     }
 738
 739     //     ... before the result table
 740     if (($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
 741         && $is_display['text_btn'] == '1'
 742     ) {
 743         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 744         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 745             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 746         ) {
 747             ?>
 748     <th colspan="<?php echo $fields_cnt; ?>"></th>
 749 </tr>
 750 <tr>
 751             <?php
 752             // end horizontal/horizontalflipped mode
 753         } else {
 754             ?>
 755 <tr>
 756     <th colspan="<?php echo $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1; ?>"></th>
 757 </tr>
 758             <?php
 759         } // end vertical mode
 760     }
 761
 762     //     ... at the left column of the result table header if possible
 763     //     and required
 764     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
 765         && $is_display['text_btn'] == '1'
 766     ) {
 767         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 768         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 769             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 770         ) {
 771             ?>
 772                 <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?></th>
 773             <?php
 774             // end horizontal/horizontalflipped mode
 775         } else {
 776             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 777                                          . '        ' . "\n"
 778                                          . '    </th>' . "\n";
 779         } // end vertical mode
 780     }
 781
 782     //     ... elseif no button, displays empty(ies) col(s) if required
 783     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
 784              && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')) {
 785         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 786         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 787             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 788         ) {
 789             ?>
 790     <td<?php echo $colspan; ?>></td>
 791             <?php
 792             // end horizontal/horizontalfipped mode
 793         } else {
 794             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
 795         } // end vertical mode
 796     }
 797
 798     //     ... elseif display an empty column if the actions links are disabled to match the rest of the table
 799     elseif ($GLOBALS['cfg']['RowActionLinks'] == 'none'
 800         && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')
 801     ) {
 802         echo '<th></th>';
 803     }
 804
 805     // 2. Displays the fields' name
 806     // 2.0 If sorting links should be used, checks if the query is a "JOIN"
 807     //     statement (see 2.1.3)
 808
 809     // 2.0.1 Prepare Display column comments if enabled ($GLOBALS['cfg']['ShowBrowseComments']).
 810     //       Do not show comments, if using horizontalflipped mode, because of space usage
 811     if ($GLOBALS['cfg']['ShowBrowseComments']
 812         && $_SESSION['tmp_user_values']['disp_direction'] != 'horizontalflipped'
 813     ) {
 814         $comments_map = array();
 815         if (isset($analyzed_sql[0]) && is_array($analyzed_sql[0])) {
 816             foreach ($analyzed_sql[0]['table_ref'] as $tbl) {
 817                 $tb = $tbl['table_true_name'];
 818                 $comments_map[$tb] = PMA_getComments($db, $tb);
 819                 unset($tb);
 820             }
 821         }
 822     }
 823
 824     if ($GLOBALS['cfgRelation']['commwork'] && $GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME'] && ! $_SESSION['tmp_user_values']['hide_transformation']) {
 825         include_once './libraries/transformations.lib.php';
 826         $GLOBALS['mime_map'] = PMA_getMIME($db, $table);
 827     }
 828
 829     // See if we have to highlight any header fields of a WHERE query.
 830     // Uses SQL-Parser results.
 831     $highlight_columns = array();
 832     if (isset($analyzed_sql) && isset($analyzed_sql[0])
 833         && isset($analyzed_sql[0]['where_clause_identifiers'])
 834     ) {
 835
 836         $wi = 0;
 837         if (isset($analyzed_sql[0]['where_clause_identifiers']) && is_array($analyzed_sql[0]['where_clause_identifiers'])) {
 838             foreach ($analyzed_sql[0]['where_clause_identifiers'] AS $wci_nr => $wci) {
 839                 $highlight_columns[$wci] = 'true';
 840             }
 841         }
 842     }
 843
 844     if (PMA_isSelect()) {
 845         // prepare to get the column order, if available
 846         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
 847         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
 848         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
 849     } else {
 850         $col_order = false;
 851         $col_visib = false;
 852     }
 853
 854     for ($j = 0; $j < $fields_cnt; $j++) {
 855         // assign $i with appropriate column order
 856         $i = $col_order ? $col_order[$j] : $j;
 857         //  See if this column should get highlight because it's used in the
 858         //  where-query.
 859         if (isset($highlight_columns[$fields_meta[$i]->name]) || isset($highlight_columns[PMA_backquote($fields_meta[$i]->name)])) {
 860             $condition_field = true;
 861         } else {
 862             $condition_field = false;
 863         }
 864
 865         // 2.0 Prepare comment-HTML-wrappers for each row, if defined/enabled.
 866         if (isset($comments_map)
 867             && isset($comments_map[$fields_meta[$i]->table])
 868             && isset($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name])
 869         ) {
 870             $comments = '<span class="tblcomment">' . htmlspecialchars($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name]) . '</span>';
 871         } else {
 872             $comments = '';
 873         }
 874
 875         // 2.1 Results can be sorted
 876         if ($is_display['sort_lnk'] == '1') {
 877
 878             // 2.1.1 Checks if the table name is required; it's the case
 879             //       for a query with a "JOIN" statement and if the column
 880             //       isn't aliased, or in queries like
 881             //       SELECT `1`.`master_field` , `2`.`master_field`
 882             //       FROM `PMA_relation` AS `1` , `PMA_relation` AS `2`
 883
 884             if (isset($fields_meta[$i]->table) && strlen($fields_meta[$i]->table)) {
 885                 $sort_tbl = PMA_backquote($fields_meta[$i]->table) . '.';
 886             } else {
 887                 $sort_tbl = '';
 888             }
 889
 890             // 2.1.2 Checks if the current column is used to sort the
 891             //       results
 892             // the orgname member does not exist for all MySQL versions
 893             // but if found, it's the one on which to sort
 894             $name_to_use_in_sort = $fields_meta[$i]->name;
 895             $is_orgname = false;
 896             if (isset($fields_meta[$i]->orgname) && strlen($fields_meta[$i]->orgname)) {
 897                 $name_to_use_in_sort = $fields_meta[$i]->orgname;
 898                 $is_orgname = true;
 899             }
 900             // $name_to_use_in_sort might contain a space due to
 901             // formatting of function expressions like "COUNT(name )"
 902             // so we remove the space in this situation
 903             $name_to_use_in_sort = str_replace(' )', ')', $name_to_use_in_sort);
 904
 905             if (empty($sort_expression)) {
 906                 $is_in_sort = false;
 907             } else {
 908                 // Field name may be preceded by a space, or any number
 909                 // of characters followed by a dot (tablename.fieldname)
 910                 // so do a direct comparison for the sort expression;
 911                 // this avoids problems with queries like
 912                 // "SELECT id, count(id)..." and clicking to sort
 913                 // on id or on count(id).
 914                 // Another query to test this:
 915                 // SELECT p.*, FROM_UNIXTIME(p.temps) FROM mytable AS p
 916                 // (and try clicking on each column's header twice)
 917                 if (! empty($sort_tbl)
 918                     && strpos($sort_expression_nodirection, $sort_tbl) === false
 919                     && strpos($sort_expression_nodirection, '(') === false
 920                 ) {
 921                     $sort_expression_nodirection = $sort_tbl . $sort_expression_nodirection;
 922                 }
 923                 $is_in_sort = (str_replace('`', '', $sort_tbl) . $name_to_use_in_sort == str_replace('`', '', $sort_expression_nodirection) ? true : false);
 924             }
 925             // 2.1.3 Check the field name for a bracket.
 926             //       If it contains one, it's probably a function column
 927             //       like 'COUNT(`field`)'
 928             //       It still might be a column name of a view. See bug #3383711
 929             //       Check is_orgname.
 930             if (strpos($name_to_use_in_sort, '(') !== false && ! $is_orgname) {
 931                 $sort_order = "\n" . 'ORDER BY ' . $name_to_use_in_sort . ' ';
 932             } else {
 933                 $sort_order = "\n" . 'ORDER BY ' . $sort_tbl . PMA_backquote($name_to_use_in_sort) . ' ';
 934             }
 935             unset($name_to_use_in_sort);
 936             unset($is_orgname);
 937
 938             // 2.1.4 Do define the sorting URL
 939             if (! $is_in_sort) {
 940                 // patch #455484 ("Smart" order)
 941                 $GLOBALS['cfg']['Order'] = strtoupper($GLOBALS['cfg']['Order']);
 942                 if ($GLOBALS['cfg']['Order'] === 'SMART') {
 943                     $sort_order .= (preg_match('@time|date@i', $fields_meta[$i]->type)) ? 'DESC' : 'ASC';
 944                 } else {
 945                     $sort_order .= $GLOBALS['cfg']['Order'];
 946                 }
 947                 $order_img   = '';
 948             } elseif ('DESC' == $sort_direction) {
 949                 $sort_order .= ' ASC';
 950                 $order_img   = ' ' . PMA_getImage('s_desc.png', __('Descending'), array('class' => "soimg$i", 'title' => ''));
 951                 $order_img  .= ' ' . PMA_getImage('s_asc.png', __('Ascending'), array('class' => "soimg$i hide", 'title' => ''));
 952             } else {
 953                 $sort_order .= ' DESC';
 954                 $order_img   = ' ' . PMA_getImage('s_asc.png', __('Ascending'), array('class' => "soimg$i", 'title' => ''));
 955                 $order_img  .= ' ' . PMA_getImage('s_desc.png', __('Descending'), array('class' => "soimg$i hide", 'title' => ''));
 956             }
 957
 958             if (preg_match('@(.*)([[:space:]](LIMIT (.*)|PROCEDURE (.*)|FOR UPDATE|LOCK IN SHARE MODE))@is', $unsorted_sql_query, $regs3)) {
 959                 $sorted_sql_query = $regs3[1] . $sort_order . $regs3[2];
 960             } else {
 961                 $sorted_sql_query = $unsorted_sql_query . $sort_order;
 962             }
 963             $_url_params = array(
 964                 'db'                => $db,
 965                 'table'             => $table,
 966                 'sql_query'         => $sorted_sql_query,
 967                 'session_max_rows'  => $session_max_rows
 968             );
 969             $order_url  = 'sql.php' . PMA_generate_common_url($_url_params);
 970
 971             // 2.1.5 Displays the sorting URL
 972             // enable sort order swapping for image
 973             $order_link_params = array();
 974             if (isset($order_img) && $order_img!='') {
 975                 if (strstr($order_img, 'asc')) {
 976                     $order_link_params['onmouseover'] = "$('.soimg$i').toggle()";
 977                     $order_link_params['onmouseout']  = "$('.soimg$i').toggle()";
 978                 } elseif (strstr($order_img, 'desc')) {
 979                     $order_link_params['onmouseover'] = "$('.soimg$i').toggle()";
 980                     $order_link_params['onmouseout']  = "$('.soimg$i').toggle()";
 981                 }
 982             }
 983             if ($GLOBALS['cfg']['HeaderFlipType'] == 'auto') {
 984                 if (PMA_USR_BROWSER_AGENT == 'IE') {
 985                     $GLOBALS['cfg']['HeaderFlipType'] = 'css';
 986                 } else {
 987                     $GLOBALS['cfg']['HeaderFlipType'] = 'fake';
 988                 }
 989             }
 990             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 991                 && $GLOBALS['cfg']['HeaderFlipType'] == 'css'
 992             ) {
 993                 $order_link_params['style'] = 'direction: ltr; writing-mode: tb-rl;';
 994             }
 995             $order_link_params['title'] = __('Sort');
 996             $order_link_content = ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped' && $GLOBALS['cfg']['HeaderFlipType'] == 'fake' ? PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), "<br />\n") : htmlspecialchars($fields_meta[$i]->name));
 997             $order_link = PMA_linkOrButton($order_url, $order_link_content . $order_img, $order_link_params, false, true);
 998
 999             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1000                 || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1001             ) {
1002                 echo '<th';
1003                 $th_class = array();
1004                 $th_class[] = 'draggable';
1005                 if ($col_visib && !$col_visib[$j]) {
1006                     $th_class[] = 'hide';
1007                 }
1008                 if ($condition_field) {
1009                     $th_class[] = 'condition';
1010                 }
1011                 $th_class[] = 'column_heading';
1012                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1013                     $th_class[] = 'pointer';
1014                 }
1015                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1016                     $th_class[] = 'marker';
1017                 }
1018                 echo ' class="' . implode(' ', $th_class) . '"';
1019
1020                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1021                     echo ' valign="bottom"';
1022                 }
1023                 echo '>' . $order_link . $comments . '</th>';
1024             }
1025             $vertical_display['desc'][] = '    <th '
1026                 . 'class="draggable'
1027                 . ($condition_field ? ' condition' : '')
1028                 . '">' . "\n"
1029                 . $order_link . $comments . '    </th>' . "\n";
1030         } // end if (2.1)
1031
1032         // 2.2 Results can't be sorted
1033         else {
1034             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1035                 || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1036             ) {
1037                 echo '<th';
1038                 $th_class = array();
1039                 $th_class[] = 'draggable';
1040                 if ($col_visib && !$col_visib[$j]) {
1041                     $th_class[] = 'hide';
1042                 }
1043                 if ($condition_field) {
1044                     $th_class[] = 'condition';
1045                 }
1046                 echo ' class="' . implode(' ', $th_class) . '"';
1047                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1048                     echo ' valign="bottom"';
1049                 }
1050                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1051                     && $GLOBALS['cfg']['HeaderFlipType'] == 'css'
1052                 ) {
1053                     echo ' style="direction: ltr; writing-mode: tb-rl;"';
1054                 }
1055                 echo '>';
1056                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1057                     && $GLOBALS['cfg']['HeaderFlipType'] == 'fake'
1058                 ) {
1059                     echo PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), '<br />');
1060                 } else {
1061                     echo htmlspecialchars($fields_meta[$i]->name);
1062                 }
1063                 echo "\n" . $comments . '</th>';
1064             }
1065             $vertical_display['desc'][] = '    <th '
1066                 . 'class="draggable'
1067                 . ($condition_field ? ' condition"' : '')
1068                 . '">' . "\n"
1069                 . '        ' . htmlspecialchars($fields_meta[$i]->name) . "\n"
1070                 . $comments . '    </th>';
1071         } // end else (2.2)
1072     } // end for
1073
1074     // 3. Displays the needed checkboxes at the right
1075     //    column of the result table header if possible and required...
1076     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1077         && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')
1078         && $is_display['text_btn'] == '1'
1079     ) {
1080         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 1;
1081         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1082             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1083         ) {
1084             echo "\n";
1085             ?>
1086         <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?>
1087 </th>
1088             <?php
1089             // end horizontal/horizontalflipped mode
1090         } else {
1091             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
1092                                          . '        ' . "\n"
1093                                          . '    </th>' . "\n";
1094         } // end vertical mode
1095     }
1096
1097     //     ... elseif no button, displays empty columns if required
1098     // (unless coming from Browse mode print view)
1099     elseif (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1100         && ($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
1101         && (! $GLOBALS['is_header_sent'])
1102     ) {
1103         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 1;
1104         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1105             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1106         ) {
1107             echo "\n";
1108             ?>
1109 <td<?php echo $colspan; ?>></td>
1110             <?php
1111             // end horizontal/horizontalflipped mode
1112         } else {
1113             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
1114         } // end vertical mode
1115     }
1116
1117     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1118         || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1119     ) {
1120         ?>
1121 </tr>
1122 </thead>
1123         <?php
1124     }
1125
1126     return true;
1127 } // end of the 'PMA_displayTableHeaders()' function
1128
1129
1130 /**
1131  * Prepares the display for a value
1132  *
1133  * @param string $class           class of table cell
1134  * @param bool   $condition_field whether to add CSS class condition
1135  * @param string $value           value to display
1136  *
1137  * @return  string  the td
1138  */
1139 function PMA_buildValueDisplay($class, $condition_field, $value)
1140 {
1141     return '<td align="left"' . ' class="' . $class . ($condition_field ? ' condition' : '') . '">' . $value . '</td>';
1142 }
1143
1144 /**
1145  * Prepares the display for a null value
1146  *
1147  * @param string $class           class of table cell
1148  * @param bool   $condition_field whether to add CSS class condition
1149  * @param object $meta            the meta-information about this field
1150  * @param string $align           cell allignment
1151  *
1152  * @return  string  the td
1153  */
1154 function PMA_buildNullDisplay($class, $condition_field, $meta, $align = '')
1155 {
1156     // the null class is needed for grid editing
1157     return '<td ' . $align . ' class="' . PMA_addClass($class, $condition_field, $meta, '') . ' null"><i>NULL</i></td>';
1158 }
1159
1160 /**
1161  * Prepares the display for an empty value
1162  *
1163  * @param string $class           class of table cell
1164  * @param bool   $condition_field whether to add CSS class condition
1165  * @param object $meta            the meta-information about this field
1166  * @param string $align           cell allignment
1167  *
1168  * @return  string  the td
1169  */
1170 function PMA_buildEmptyDisplay($class, $condition_field, $meta, $align = '')
1171 {
1172     $nowrap = ' nowrap';
1173     return '<td ' . $align . ' class="' . PMA_addClass($class, $condition_field, $meta, $nowrap)  . '"></td>';
1174 }
1175
1176 /**
1177  * Adds the relavant classes.
1178  *
1179  * @param string $class              class of table cell
1180  * @param bool   $condition_field    whether to add CSS class condition
1181  * @param object $meta               the meta-information about this field
1182  * @param string $nowrap             avoid wrapping
1183  * @param bool   $is_field_truncated is field truncated (display ...)
1184  * @param string $transform_function transformation function
1185  * @param string $default_function   default transformation function
1186  *
1187  * @return string the list of classes
1188  */
1189 function PMA_addClass($class, $condition_field, $meta, $nowrap, $is_field_truncated = false, $transform_function = '', $default_function = '')
1190 {
1191     // Define classes to be added to this data field based on the type of data
1192     $enum_class = '';
1193     if (strpos($meta->flags, 'enum') !== false) {
1194         $enum_class = ' enum';
1195     }
1196
1197     $set_class = '';
1198     if (strpos($meta->flags, 'set') !== false) {
1199         $set_class = ' set';
1200     }
1201
1202     $bit_class = '';
1203     if (strpos($meta->type, 'bit') !== false) {
1204         $bit_class = ' bit';
1205     }
1206
1207     $mime_type_class = '';
1208     if (isset($meta->mimetype)) {
1209         $mime_type_class = ' ' . preg_replace('/\//', '_', $meta->mimetype);
1210     }
1211
1212     $result = $class . ($condition_field ? ' condition' : '') . $nowrap
1213     . ' ' . ($is_field_truncated ? ' truncated' : '')
1214     . ($transform_function != $default_function ? ' transformed' : '')
1215     . $enum_class . $set_class . $bit_class . $mime_type_class;
1216
1217     return $result;
1218 }
1219 /**
1220  * Displays the body of the results table
1221  *
1222  * @param integer &$dt_result   the link id associated to the query which results have
1223  *                              to be displayed
1224  * @param array   &$is_display  which elements to display
1225  * @param array   $map          the list of relations
1226  * @param array   $analyzed_sql the analyzed query
1227  *
1228  * @return  boolean  always true
1229  *
1230  * @global string   $db                the database name
1231  * @global string   $table             the table name
1232  * @global string   $goto              the URL to go back in case of errors
1233  * @global string   $sql_query         the SQL query
1234  * @global array    $fields_meta       the list of fields properties
1235  * @global integer  $fields_cnt        the total number of fields returned by
1236  *                                      the SQL query
1237  * @global array    $vertical_display  informations used with vertical display
1238  *                                      mode
1239  * @global array    $highlight_columns column names to highlight
1240  * @global array    $row               current row data
1241  *
1242  * @access private
1243  *
1244  * @see     PMA_displayTable()
1245  */
1246 function PMA_displayTableBody(&$dt_result, &$is_display, $map, $analyzed_sql)
1247 {
1248     global $db, $table, $goto;
1249     global $sql_query, $fields_meta, $fields_cnt;
1250     global $vertical_display, $highlight_columns;
1251     global $row; // mostly because of browser transformations, to make the row-data accessible in a plugin
1252
1253     $url_sql_query          = $sql_query;
1254
1255     // query without conditions to shorten URLs when needed, 200 is just
1256     // guess, it should depend on remaining URL length
1257
1258     if (isset($analyzed_sql)
1259         && isset($analyzed_sql[0])
1260         && isset($analyzed_sql[0]['querytype'])
1261         && $analyzed_sql[0]['querytype'] == 'SELECT'
1262         && strlen($sql_query) > 200
1263     ) {
1264
1265         $url_sql_query = 'SELECT ';
1266         if (isset($analyzed_sql[0]['queryflags']['distinct'])) {
1267             $url_sql_query .= ' DISTINCT ';
1268         }
1269         $url_sql_query .= $analyzed_sql[0]['select_expr_clause'];
1270         if (!empty($analyzed_sql[0]['from_clause'])) {
1271             $url_sql_query .= ' FROM ' . $analyzed_sql[0]['from_clause'];
1272         }
1273     }
1274
1275     if (! is_array($map)) {
1276         $map = array();
1277     }
1278     $row_no                         = 0;
1279     $vertical_display['edit']       = array();
1280     $vertical_display['copy']       = array();
1281     $vertical_display['delete']     = array();
1282     $vertical_display['data']       = array();
1283     $vertical_display['row_delete'] = array();
1284     // name of the class added to all grid editable elements
1285     $grid_edit_class = 'grid_edit';
1286
1287     // prepare to get the column order, if available
1288     if (PMA_isSelect()) {
1289         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
1290         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
1291         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
1292     } else {
1293         $col_order = false;
1294         $col_visib = false;
1295     }
1296
1297     // Correction University of Virginia 19991216 in the while below
1298     // Previous code assumed that all tables have keys, specifically that
1299     // the phpMyAdmin GUI should support row delete/edit only for such
1300     // tables.
1301     // Although always using keys is arguably the prescribed way of
1302     // defining a relational table, it is not required. This will in
1303     // particular be violated by the novice.
1304     // We want to encourage phpMyAdmin usage by such novices. So the code
1305     // below has been changed to conditionally work as before when the
1306     // table being displayed has one or more keys; but to display
1307     // delete/edit options correctly for tables without keys.
1308
1309     $odd_row = true;
1310     while ($row = PMA_DBI_fetch_row($dt_result)) {
1311         // "vertical display" mode stuff
1312         if ($row_no != 0 && $_SESSION['tmp_user_values']['repeat_cells'] != 0
1313             && !($row_no % $_SESSION['tmp_user_values']['repeat_cells'])
1314             && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1315             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')
1316         ) {
1317             echo '<tr>' . "\n";
1318             if ($vertical_display['emptypre'] > 0) {
1319                 echo '    <th colspan="' . $vertical_display['emptypre'] . '">' . "\n"
1320                     .'        &nbsp;</th>' . "\n";
1321             } else if ($GLOBALS['cfg']['RowActionLinks'] == 'none') {
1322                 echo '    <th></th>' . "\n";
1323             }
1324
1325             foreach ($vertical_display['desc'] as $val) {
1326                 echo $val;
1327             }
1328
1329             if ($vertical_display['emptyafter'] > 0) {
1330                 echo '    <th colspan="' . $vertical_display['emptyafter'] . '">' . "\n"
1331                     .'        &nbsp;</th>' . "\n";
1332             }
1333             echo '</tr>' . "\n";
1334         } // end if
1335
1336         $alternating_color_class = ($odd_row ? 'odd' : 'even');
1337         $odd_row = ! $odd_row;
1338
1339         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1340             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1341         ) {
1342             // pointer code part
1343             echo '<tr class="' . $alternating_color_class . '">';
1344         }
1345
1346
1347         // 1. Prepares the row
1348         // 1.1 Results from a "SELECT" statement -> builds the
1349         //     WHERE clause to use in links (a unique key if possible)
1350         /**
1351          * @todo $where_clause could be empty, for example a table
1352          *       with only one field and it's a BLOB; in this case,
1353          *       avoid to display the delete and edit links
1354          */
1355         list($where_clause, $clause_is_unique, $condition_array) = PMA_getUniqueCondition($dt_result, $fields_cnt, $fields_meta, $row);
1356         $where_clause_html = urlencode($where_clause);
1357
1358         // 1.2 Defines the URLs for the modify/delete link(s)
1359
1360         if ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn') {
1361             // We need to copy the value or else the == 'both' check will always return true
1362
1363             if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1364                 $iconic_spacer = '<div class="nowrap">';
1365             } else {
1366                 $iconic_spacer = '';
1367             }
1368
1369             // 1.2.1 Modify link(s)
1370             if ($is_display['edit_lnk'] == 'ur') { // update row case
1371                 $_url_params = array(
1372                     'db'               => $db,
1373                     'table'            => $table,
1374                     'where_clause'     => $where_clause,
1375                     'clause_is_unique' => $clause_is_unique,
1376                     'sql_query'        => $url_sql_query,
1377                     'goto'             => 'sql.php',
1378                 );
1379                 $edit_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'update'));
1380                 $copy_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'insert'));
1381
1382                 $edit_str = PMA_getIcon('b_edit.png', __('Edit'));
1383                 $copy_str = PMA_getIcon('b_insrow.png', __('Copy'));
1384
1385                 // Class definitions required for grid editing jQuery scripts
1386                 $edit_anchor_class = "edit_row_anchor";
1387                 if ( $clause_is_unique == 0) {
1388                     $edit_anchor_class .= ' nonunique';
1389                 }
1390             } // end if (1.2.1)
1391
1392             // 1.2.2 Delete/Kill link(s)
1393             if ($is_display['del_lnk'] == 'dr') { // delete row case
1394                 $_url_params = array(
1395                     'db'        => $db,
1396                     'table'     => $table,
1397                     'sql_query' => $url_sql_query,
1398                     'message_to_show' => __('The row has been deleted'),
1399                     'goto'      => (empty($goto) ? 'tbl_sql.php' : $goto),
1400                 );
1401                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1402
1403                 $del_query = 'DELETE FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table)
1404                     . ' WHERE ' . $where_clause . ($clause_is_unique ? '' : ' LIMIT 1');
1405
1406                 $_url_params = array(
1407                     'db'        => $db,
1408                     'table'     => $table,
1409                     'sql_query' => $del_query,
1410                     'message_to_show' => __('The row has been deleted'),
1411                     'goto'      => $lnk_goto,
1412                 );
1413                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1414
1415                 $js_conf  = 'DELETE FROM ' . PMA_jsFormat($db) . '.' . PMA_jsFormat($table)
1416                           . ' WHERE ' . PMA_jsFormat($where_clause, false)
1417                           . ($clause_is_unique ? '' : ' LIMIT 1');
1418                 $del_str = PMA_getIcon('b_drop.png', __('Delete'));
1419             } elseif ($is_display['del_lnk'] == 'kp') { // kill process case
1420
1421                 $_url_params = array(
1422                     'db'        => $db,
1423                     'table'     => $table,
1424                     'sql_query' => $url_sql_query,
1425                     'goto'      => 'main.php',
1426                 );
1427                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1428
1429                 $_url_params = array(
1430                     'db'        => 'mysql',
1431                     'sql_query' => 'KILL ' . $row[0],
1432                     'goto'      => $lnk_goto,
1433                 );
1434                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1435                 $del_query = 'KILL ' . $row[0];
1436                 $js_conf  = 'KILL ' . $row[0];
1437                 $del_str = PMA_getIcon('b_drop.png', __('Kill'));
1438             } // end if (1.2.2)
1439
1440             // 1.3 Displays the links at left if required
1441             if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1442                 && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1443                 || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')
1444             ) {
1445                 if (! isset($js_conf)) {
1446                     $js_conf = '';
1447                 }
1448                 echo PMA_generateCheckboxAndLinks('left', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $condition_array, $del_query, 'l', $edit_url, $copy_url, $edit_anchor_class, $edit_str, $copy_str, $del_str, $js_conf);
1449             } elseif (($GLOBALS['cfg']['RowActionLinks'] == 'none')
1450                 && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1451                 || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')
1452             ) {
1453                 if (! isset($js_conf)) {
1454                     $js_conf = '';
1455                 }
1456                 echo PMA_generateCheckboxAndLinks('none', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $condition_array, $del_query, 'l', $edit_url, $copy_url, $edit_anchor_class, $edit_str, $copy_str, $del_str, $js_conf);
1457             } // end if (1.3)
1458         } // end if (1)
1459
1460         // 2. Displays the rows' values
1461
1462         for ($j = 0; $j < $fields_cnt; ++$j) {
1463             // assign $i with appropriate column order
1464             $i = $col_order ? $col_order[$j] : $j;
1465
1466             $meta    = $fields_meta[$i];
1467             $not_null_class = $meta->not_null ? 'not_null' : '';
1468             $relation_class = isset($map[$meta->name]) ? 'relation' : '';
1469             $hide_class = ($col_visib && !$col_visib[$j] &&
1470                            // hide per <td> only if the display direction is not vertical
1471                            $_SESSION['tmp_user_values']['disp_direction'] != 'vertical') ? 'hide' : '';
1472             // handle datetime-related class, for grid editing
1473             if (substr($meta->type, 0, 9) == 'timestamp' || $meta->type == 'datetime') {
1474                 $field_type_class = 'datetimefield';
1475             } else if ($meta->type == 'date') {
1476                 $field_type_class = 'datefield';
1477             } else {
1478                 $field_type_class = '';
1479             }
1480             $pointer = $i;
1481             $is_field_truncated = false;
1482             //If the previous column had blob data, we need to reset the class
1483             // to $inline_edit_class
1484             $class = 'data ' . $grid_edit_class . ' ' . $not_null_class . ' ' . $relation_class . ' ' . $hide_class . ' ' . $field_type_class; //' ' . $alternating_color_class .
1485
1486             //  See if this column should get highlight because it's used in the
1487             //  where-query.
1488             if (isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[PMA_backquote($meta->name)]))) {
1489                 $condition_field = true;
1490             } else {
1491                 $condition_field = false;
1492             }
1493
1494             if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical' && (! isset($GLOBALS['printview']) || ($GLOBALS['printview'] != '1'))) {
1495                 // the row number corresponds to a data row, not HTML table row
1496                 $class .= ' row_' . $row_no;
1497                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1498                     $class .= ' vpointer';
1499                 }
1500                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1501                     $class .= ' vmarker';
1502                 }
1503             }// end if
1504
1505             // Wrap MIME-transformations. [MIME]
1506             $default_function = 'default_function'; // default_function
1507             $transform_function = $default_function;
1508             $transform_options = array();
1509
1510             if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
1511
1512                 if (isset($GLOBALS['mime_map'][$meta->name]['mimetype']) && isset($GLOBALS['mime_map'][$meta->name]['transformation']) && !empty($GLOBALS['mime_map'][$meta->name]['transformation'])) {
1513                     $include_file = PMA_securePath($GLOBALS['mime_map'][$meta->name]['transformation']);
1514
1515                     if (file_exists('./libraries/transformations/' . $include_file)) {
1516                         $transformfunction_name = str_replace('.inc.php', '', $GLOBALS['mime_map'][$meta->name]['transformation']);
1517
1518                         include_once './libraries/transformations/' . $include_file;
1519
1520                         if (function_exists('PMA_transformation_' . $transformfunction_name)) {
1521                             $transform_function = 'PMA_transformation_' . $transformfunction_name;
1522                             $transform_options  = PMA_transformation_getOptions((isset($GLOBALS['mime_map'][$meta->name]['transformation_options']) ? $GLOBALS['mime_map'][$meta->name]['transformation_options'] : ''));
1523                             $meta->mimetype     = str_replace('_', '/', $GLOBALS['mime_map'][$meta->name]['mimetype']);
1524                         }
1525                     } // end if file_exists
1526                 } // end if transformation is set
1527             } // end if mime/transformation works.
1528
1529             $_url_params = array(
1530                 'db'            => $db,
1531                 'table'         => $table,
1532                 'where_clause'  => $where_clause,
1533                 'transform_key' => $meta->name,
1534             );
1535
1536             if (! empty($sql_query)) {
1537                 $_url_params['sql_query'] = $url_sql_query;
1538             }
1539
1540             $transform_options['wrapper_link'] = PMA_generate_common_url($_url_params);
1541
1542             // n u m e r i c
1543             if ($meta->numeric == 1) {
1544
1545                 // if two fields have the same name (this is possible
1546                 //       with self-join queries, for example), using $meta->name
1547                 //       will show both fields NULL even if only one is NULL,
1548                 //       so use the $pointer
1549
1550                 if (! isset($row[$i]) || is_null($row[$i])) {
1551                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field, $meta, 'align="right"');
1552                 } elseif ($row[$i] != '') {
1553
1554                     $nowrap = ' nowrap';
1555                     $where_comparison = ' = ' . $row[$i];
1556
1557                     $vertical_display['data'][$row_no][$i]     = '<td align="right"' . PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $row[$i], $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated);
1558                 } else {
1559                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta, 'align="right"');
1560                 }
1561
1562             //  b l o b
1563
1564             } elseif (stristr($meta->type, 'BLOB')) {
1565                 // PMA_mysql_fetch_fields returns BLOB in place of
1566                 // TEXT fields type so we have to ensure it's really a BLOB
1567                 $field_flags = PMA_DBI_field_flags($dt_result, $i);
1568
1569                 if (stristr($field_flags, 'BINARY')) {
1570                     // remove 'grid_edit' from $class as we can't edit binary data.
1571                     $class = str_replace('grid_edit', '', $class);
1572
1573                     if (! isset($row[$i]) || is_null($row[$i])) {
1574                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field, $meta);
1575                     } else {
1576                         // for blobstreaming
1577                         // if valid BS reference exists
1578                         if (PMA_BS_IsPBMSReference($row[$i], $db)) {
1579                             $blobtext = PMA_BS_CreateReferenceLink($row[$i], $db);
1580                         } else {
1581                             $blobtext = PMA_handle_non_printable_contents('BLOB', (isset($row[$i]) ? $row[$i] : ''), $transform_function, $transform_options, $default_function, $meta, $_url_params);
1582                         }
1583
1584                         $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $blobtext);
1585                         unset($blobtext);
1586                     }
1587                 // not binary:
1588                 } else {
1589                     if (! isset($row[$i]) || is_null($row[$i])) {
1590                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field, $meta);
1591                     } elseif ($row[$i] != '') {
1592                         // if a transform function for blob is set, none of these replacements will be made
1593                         if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P') {
1594                             $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1595                             $is_field_truncated = true;
1596                         }
1597                         // displays all space characters, 4 space
1598                         // characters for tabulations and <cr>/<lf>
1599                         $row[$i]     = ($default_function != $transform_function ? $transform_function($row[$i], $transform_options, $meta) : $default_function($row[$i], array(), $meta));
1600
1601                         if ($is_field_truncated) {
1602                             $class .= ' truncated';
1603                         }
1604
1605                         $vertical_display['data'][$row_no][$i]     = PMA_buildValueDisplay($class, $condition_field, $row[$i]);
1606                     } else {
1607                         $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1608                     }
1609                 }
1610             // g e o m e t r y
1611             } elseif ($meta->type == 'geometry') {
1612
1613                 // Remove 'grid_edit' from $class as we do not allow to inline-edit geometry data.
1614                 $class = str_replace('grid_edit', '', $class);
1615
1616                 if (! isset($row[$i]) || is_null($row[$i])) {
1617                     $vertical_display['data'][$row_no][$i] = PMA_buildNullDisplay($class, $condition_field, $meta);
1618                 } elseif ($row[$i] != '') {
1619                     // Display as [GEOMETRY - (size)]
1620                     if ('GEOM' == $_SESSION['tmp_user_values']['geometry_display']) {
1621                         $geometry_text = PMA_handle_non_printable_contents(
1622                             'GEOMETRY', (isset($row[$i]) ? $row[$i] : ''), $transform_function,
1623                             $transform_options, $default_function, $meta
1624                         );
1625                         $vertical_display['data'][$row_no][$i] = PMA_buildValueDisplay(
1626                             $class, $condition_field, $geometry_text
1627                         );
1628
1629                     // Display in Well Known Text(WKT) format.
1630                     } elseif ('WKT' == $_SESSION['tmp_user_values']['geometry_display']) {
1631                         $where_comparison = ' = ' . $row[$i];
1632
1633                         // Convert to WKT format
1634                         $wktval = PMA_asWKT($row[$i]);
1635
1636                         if (PMA_strlen($wktval) > $GLOBALS['cfg']['LimitChars']
1637                             && $_SESSION['tmp_user_values']['display_text'] == 'P'
1638                         ) {
1639                             $wktval = PMA_substr($wktval, 0, $GLOBALS['cfg']['LimitChars']) . '...';
1640                             $is_field_truncated = true;
1641                         }
1642
1643                         $vertical_display['data'][$row_no][$i] = '<td ' . PMA_prepare_row_data(
1644                             $class, $condition_field, $analyzed_sql, $meta, $map, $wktval, $transform_function,
1645                             $default_function, '', $where_comparison, $transform_options, $is_field_truncated
1646                         );
1647
1648                     // Display in  Well Known Binary(WKB) format.
1649                     } else {
1650                         if ($_SESSION['tmp_user_values']['display_binary']) {
1651                             $where_comparison = ' = ' . $row[$i];
1652
1653                             if ($_SESSION['tmp_user_values']['display_binary_as_hex']
1654                                 && PMA_contains_nonprintable_ascii($row[$i])
1655                             ) {
1656                                 $wkbval = PMA_substr(bin2hex($row[$i]), 8);
1657                             } else {
1658                                 $wkbval = htmlspecialchars(PMA_replace_binary_contents($row[$i]));
1659                             }
1660
1661                             if (PMA_strlen($wkbval) > $GLOBALS['cfg']['LimitChars']
1662                                 && $_SESSION['tmp_user_values']['display_text'] == 'P'
1663                             ) {
1664                                 $wkbval = PMA_substr($wkbval, 0, $GLOBALS['cfg']['LimitChars']) . '...';
1665                                 $is_field_truncated = true;
1666                             }
1667
1668                             $vertical_display['data'][$row_no][$i] = '<td ' . PMA_prepare_row_data(
1669                                 $class, $condition_field, $analyzed_sql, $meta, $map, $wkbval, $transform_function,
1670                                 $default_function, '', $where_comparison, $transform_options, $is_field_truncated
1671                             );
1672                         } else {
1673                             $wkbval = PMA_handle_non_printable_contents(
1674                                 'BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta, $_url_params
1675                             );
1676                             $vertical_display['data'][$row_no][$i] = PMA_buildValueDisplay($class, $condition_field, $wkbval);
1677                         }
1678                     }
1679                 } else {
1680                     $vertical_display['data'][$row_no][$i] = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1681                 }
1682
1683             // n o t   n u m e r i c   a n d   n o t   B L O B
1684             } else {
1685                 if (! isset($row[$i]) || is_null($row[$i])) {
1686                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field, $meta);
1687                 } elseif ($row[$i] != '') {
1688                     // support blanks in the key
1689                     $relation_id = $row[$i];
1690
1691                     // Cut all fields to $GLOBALS['cfg']['LimitChars']
1692                     // (unless it's a link-type transformation)
1693                     if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P' && !strpos($transform_function, 'link') === true) {
1694                         $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1695                         $is_field_truncated = true;
1696                     }
1697
1698                     // displays special characters from binaries
1699                     $field_flags = PMA_DBI_field_flags($dt_result, $i);
1700                     $formatted = false;
1701                     if (isset($meta->_type) && $meta->_type === MYSQLI_TYPE_BIT) {
1702                         $row[$i]     = PMA_printable_bit_value($row[$i], $meta->length);
1703                         // some results of PROCEDURE ANALYSE() are reported as
1704                         // being BINARY but they are quite readable,
1705                         // so don't treat them as BINARY
1706                     } elseif (stristr($field_flags, 'BINARY') && $meta->type == 'string' && !(isset($GLOBALS['is_analyse']) && $GLOBALS['is_analyse'])) {
1707                         if ($_SESSION['tmp_user_values']['display_binary']) {
1708                             // user asked to see the real contents of BINARY
1709                             // fields
1710                             if ($_SESSION['tmp_user_values']['display_binary_as_hex'] && PMA_contains_nonprintable_ascii($row[$i])) {
1711                                 $row[$i] = bin2hex($row[$i]);
1712                             } else {
1713                                 $row[$i] = htmlspecialchars(PMA_replace_binary_contents($row[$i]));
1714                             }
1715                         } else {
1716                             // we show the BINARY message and field's size
1717                             // (or maybe use a transformation)
1718                             $row[$i] = PMA_handle_non_printable_contents('BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta, $_url_params);
1719                             $formatted = true;
1720                         }
1721                     }
1722
1723                     if ($formatted) {
1724                         $vertical_display['data'][$row_no][$i]     = PMA_buildValueDisplay($class, $condition_field, $row[$i]);
1725                     } else {
1726                         // transform functions may enable no-wrapping:
1727                         $function_nowrap = $transform_function . '_nowrap';
1728                         $bool_nowrap = (($default_function != $transform_function && function_exists($function_nowrap)) ? $function_nowrap($transform_options) : false);
1729
1730                         // do not wrap if date field type
1731                         $nowrap = ((preg_match('@DATE|TIME@i', $meta->type) || $bool_nowrap) ? ' nowrap' : '');
1732                         $where_comparison = ' = \'' . PMA_sqlAddSlashes($row[$i]) . '\'';
1733                         $vertical_display['data'][$row_no][$i]     = '<td ' . PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $row[$i], $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated);
1734                     }
1735                 } else {
1736                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1737                 }
1738             }
1739
1740             // output stored cell
1741             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1742                 || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1743             ) {
1744                 echo $vertical_display['data'][$row_no][$i];
1745             }
1746
1747             if (isset($vertical_display['rowdata'][$i][$row_no])) {
1748                 $vertical_display['rowdata'][$i][$row_no] .= $vertical_display['data'][$row_no][$i];
1749             } else {
1750                 $vertical_display['rowdata'][$i][$row_no] = $vertical_display['data'][$row_no][$i];
1751             }
1752         } // end for (2)
1753
1754         // 3. Displays the modify/delete links on the right if required
1755         if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1756             && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1757             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')
1758         ) {
1759             if (! isset($js_conf)) {
1760                 $js_conf = '';
1761             }
1762             echo PMA_generateCheckboxAndLinks('right', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $condition_array, $del_query, 'r', $edit_url, $copy_url, $edit_anchor_class, $edit_str, $copy_str, $del_str, $js_conf);
1763         } // end if (3)
1764
1765         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1766             || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
1767         ) {
1768             ?>
1769 </tr>
1770             <?php
1771         } // end if
1772
1773         // 4. Gather links of del_urls and edit_urls in an array for later
1774         //    output
1775         if (! isset($vertical_display['edit'][$row_no])) {
1776             $vertical_display['edit'][$row_no]       = '';
1777             $vertical_display['copy'][$row_no]       = '';
1778             $vertical_display['delete'][$row_no]     = '';
1779             $vertical_display['row_delete'][$row_no] = '';
1780         }
1781         $vertical_class = ' row_' . $row_no;
1782         if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1783             $vertical_class .= ' vpointer';
1784         }
1785         if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1786             $vertical_class .= ' vmarker';
1787         }
1788
1789         if (!empty($del_url) && $is_display['del_lnk'] != 'kp') {
1790             $vertical_display['row_delete'][$row_no] .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, '[%_PMA_CHECKBOX_DIR_%]', $alternating_color_class . $vertical_class);
1791         } else {
1792             unset($vertical_display['row_delete'][$row_no]);
1793         }
1794
1795         if (isset($edit_url)) {
1796             $vertical_display['edit'][$row_no]   .= PMA_generateEditLink($edit_url, $alternating_color_class . ' ' . $edit_anchor_class . $vertical_class, $edit_str, $where_clause, $where_clause_html);
1797         } else {
1798             unset($vertical_display['edit'][$row_no]);
1799         }
1800
1801         if (isset($copy_url)) {
1802             $vertical_display['copy'][$row_no]   .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, $alternating_color_class . $vertical_class);
1803         } else {
1804             unset($vertical_display['copy'][$row_no]);
1805         }
1806
1807         if (isset($del_url)) {
1808             if (! isset($js_conf)) {
1809                 $js_conf = '';
1810             }
1811             $vertical_display['delete'][$row_no] .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, $alternating_color_class . $vertical_class);
1812         } else {
1813             unset($vertical_display['delete'][$row_no]);
1814         }
1815
1816         echo (($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') ? "\n" : '');
1817         $row_no++;
1818     } // end while
1819
1820     // this is needed by PMA_displayTable() to generate the proper param
1821     // in the multi-edit and multi-delete form
1822     return $clause_is_unique;
1823 } // end of the 'PMA_displayTableBody()' function
1824
1825
1826 /**
1827  * Do display the result table with the vertical direction mode.
1828  *
1829  * @return  boolean  always true
1830  *
1831  * @global  array    $vertical_display the information to display
1832  *
1833  * @access  private
1834  *
1835  * @see     PMA_displayTable()
1836  */
1837 function PMA_displayVerticalTable()
1838 {
1839     global $vertical_display;
1840
1841     // Displays "multi row delete" link at top if required
1842     if ($GLOBALS['cfg']['RowActionLinks'] != 'right'
1843         && is_array($vertical_display['row_delete'])
1844         && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))
1845     ) {
1846         echo '<tr>' . "\n";
1847         if ($GLOBALS['cfg']['RowActionLinks'] == 'none') {
1848             // if we are not showing the RowActionLinks, then we need to show the Multi-Row-Action checkboxes
1849             echo '<th></th>' . "\n";
1850         }
1851         echo $vertical_display['textbtn'];
1852         $cell_displayed = 0;
1853         foreach ($vertical_display['row_delete'] as $val) {
1854             if (($cell_displayed != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($cell_displayed % $_SESSION['tmp_user_values']['repeat_cells'])) {
1855                 echo '<th' .
1856                      (($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? ' rowspan="4"' : '') .
1857                      '></th>' . "\n";
1858             }
1859             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_left', $val);
1860             $cell_displayed++;
1861         } // end while
1862         echo '</tr>' . "\n";
1863     } // end if
1864
1865     // Displays "edit" link at top if required
1866     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1867         && is_array($vertical_display['edit'])
1868         && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))
1869     ) {
1870         echo '<tr>' . "\n";
1871         if (! is_array($vertical_display['row_delete'])) {
1872             echo $vertical_display['textbtn'];
1873         }
1874         foreach ($vertical_display['edit'] as $val) {
1875             echo $val;
1876         } // end while
1877         echo '</tr>' . "\n";
1878     } // end if
1879
1880     // Displays "copy" link at top if required
1881     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1882         && is_array($vertical_display['copy'])
1883         && (count($vertical_display['copy']) > 0 || !empty($vertical_display['textbtn']))
1884     ) {
1885         echo '<tr>' . "\n";
1886         if (! is_array($vertical_display['row_delete'])) {
1887             echo $vertical_display['textbtn'];
1888         }
1889         foreach ($vertical_display['copy'] as $val) {
1890             echo $val;
1891         } // end while
1892         echo '</tr>' . "\n";
1893     } // end if
1894
1895     // Displays "delete" link at top if required
1896     if (($GLOBALS['cfg']['RowActionLinks'] == 'left' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1897         && is_array($vertical_display['delete'])
1898         && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))
1899     ) {
1900         echo '<tr>' . "\n";
1901         if (! is_array($vertical_display['edit']) && ! is_array($vertical_display['row_delete'])) {
1902             echo $vertical_display['textbtn'];
1903         }
1904         foreach ($vertical_display['delete'] as $val) {
1905             echo $val;
1906         } // end while
1907         echo '</tr>' . "\n";
1908     } // end if
1909
1910     if (PMA_isSelect()) {
1911         // prepare to get the column order, if available
1912         $pmatable = new PMA_Table($GLOBALS['table'], $GLOBALS['db']);
1913         $col_order = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_ORDER);
1914         $col_visib = $pmatable->getUiProp(PMA_Table::PROP_COLUMN_VISIB);
1915     } else {
1916         $col_order = false;
1917         $col_visib = false;
1918     }
1919
1920     // Displays data
1921     foreach ($vertical_display['desc'] AS $j => $val) {
1922         // assign appropriate key with current column order
1923         $key = $col_order ? $col_order[$j] : $j;
1924
1925         echo '<tr' . (($col_visib && !$col_visib[$j]) ? ' class="hide"' : '') . '>' . "\n";
1926         echo $val;
1927
1928         $cell_displayed = 0;
1929         foreach ($vertical_display['rowdata'][$key] as $subval) {
1930             if (($cell_displayed != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) and !($cell_displayed % $_SESSION['tmp_user_values']['repeat_cells'])) {
1931                 echo $val;
1932             }
1933
1934             echo $subval;
1935             $cell_displayed++;
1936         } // end while
1937
1938         echo '</tr>' . "\n";
1939     } // end while
1940
1941     // Displays "multi row delete" link at bottom if required
1942     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1943         && is_array($vertical_display['row_delete'])
1944         && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))
1945     ) {
1946         echo '<tr>' . "\n";
1947         echo $vertical_display['textbtn'];
1948         $cell_displayed = 0;
1949         foreach ($vertical_display['row_delete'] as $val) {
1950             if (($cell_displayed != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($cell_displayed % $_SESSION['tmp_user_values']['repeat_cells'])) {
1951                 echo '<th' .
1952                      (($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? ' rowspan="4"' : '') .
1953                      '></th>' . "\n";
1954             }
1955
1956             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_right', $val);
1957             $cell_displayed++;
1958         } // end while
1959         echo '</tr>' . "\n";
1960     } // end if
1961
1962     // Displays "edit" link at bottom if required
1963     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1964         && is_array($vertical_display['edit'])
1965         && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))
1966     ) {
1967         echo '<tr>' . "\n";
1968         if (! is_array($vertical_display['row_delete'])) {
1969             echo $vertical_display['textbtn'];
1970         }
1971         foreach ($vertical_display['edit'] as $val) {
1972             echo $val;
1973         } // end while
1974         echo '</tr>' . "\n";
1975     } // end if
1976
1977     // Displays "copy" link at bottom if required
1978     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1979         && is_array($vertical_display['copy'])
1980         && (count($vertical_display['copy']) > 0 || !empty($vertical_display['textbtn']))
1981     ) {
1982         echo '<tr>' . "\n";
1983         if (! is_array($vertical_display['row_delete'])) {
1984             echo $vertical_display['textbtn'];
1985         }
1986         foreach ($vertical_display['copy'] as $val) {
1987             echo $val;
1988         } // end while
1989         echo '</tr>' . "\n";
1990     } // end if
1991
1992     // Displays "delete" link at bottom if required
1993     if (($GLOBALS['cfg']['RowActionLinks'] == 'right' || $GLOBALS['cfg']['RowActionLinks'] == 'both')
1994         && is_array($vertical_display['delete'])
1995         && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))
1996     ) {
1997         echo '<tr>' . "\n";
1998         if (! is_array($vertical_display['edit']) && ! is_array($vertical_display['row_delete'])) {
1999             echo $vertical_display['textbtn'];
2000         }
2001         foreach ($vertical_display['delete'] as $val) {
2002             echo $val;
2003         } // end while
2004         echo '</tr>' . "\n";
2005     }
2006
2007     return true;
2008 } // end of the 'PMA_displayVerticalTable' function
2009
2010 /**
2011  * Checks the posted options for viewing query resutls
2012  * and sets appropriate values in the session.
2013  *
2014  * @todo    make maximum remembered queries configurable
2015  * @todo    move/split into SQL class!?
2016  * @todo    currently this is called twice unnecessary
2017  * @todo    ignore LIMIT and ORDER in query!?
2018  *
2019  * @return nothing
2020  */
2021 function PMA_displayTable_checkConfigParams()
2022 {
2023     $sql_md5 = md5($GLOBALS['sql_query']);
2024
2025     $_SESSION['tmp_user_values']['query'][$sql_md5]['sql'] = $GLOBALS['sql_query'];
2026
2027     if (PMA_isValid($_REQUEST['disp_direction'], array('horizontal', 'vertical', 'horizontalflipped'))) {
2028         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $_REQUEST['disp_direction'];
2029         unset($_REQUEST['disp_direction']);
2030     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'])) {
2031         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $GLOBALS['cfg']['DefaultDisplay'];
2032     }
2033
2034     if (PMA_isValid($_REQUEST['repeat_cells'], 'numeric')) {
2035         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $_REQUEST['repeat_cells'];
2036         unset($_REQUEST['repeat_cells']);
2037     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'])) {
2038         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $GLOBALS['cfg']['RepeatCells'];
2039     }
2040
2041     // as this is a form value, the type is always string so we cannot
2042     // use PMA_isValid($_REQUEST['session_max_rows'], 'integer')
2043     if ((PMA_isValid($_REQUEST['session_max_rows'], 'numeric')
2044         && (int) $_REQUEST['session_max_rows'] == $_REQUEST['session_max_rows'])
2045         || $_REQUEST['session_max_rows'] == 'all'
2046     ) {
2047         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $_REQUEST['session_max_rows'];
2048         unset($_REQUEST['session_max_rows']);
2049     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'])) {
2050         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $GLOBALS['cfg']['MaxRows'];
2051     }
2052
2053     if (PMA_isValid($_REQUEST['pos'], 'numeric')) {
2054         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = $_REQUEST['pos'];
2055         unset($_REQUEST['pos']);
2056     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['pos'])) {
2057         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = 0;
2058     }
2059
2060     if (PMA_isValid($_REQUEST['display_text'], array('P', 'F'))) {
2061         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = $_REQUEST['display_text'];
2062         unset($_REQUEST['display_text']);
2063     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'])) {
2064         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = 'P';
2065     }
2066
2067     if (PMA_isValid($_REQUEST['relational_display'], array('K', 'D'))) {
2068         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = $_REQUEST['relational_display'];
2069         unset($_REQUEST['relational_display']);
2070     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'])) {
2071         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = 'K';
2072     }
2073
2074     if (PMA_isValid($_REQUEST['geometry_display'], array('WKT', 'WKB', 'GEOM'))) {
2075         $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'] = $_REQUEST['geometry_display'];
2076         unset($_REQUEST['geometry_display']);
2077     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'])) {
2078         $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'] = 'GEOM';
2079     }
2080
2081     if (isset($_REQUEST['display_binary'])) {
2082         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
2083         unset($_REQUEST['display_binary']);
2084     } elseif (isset($_REQUEST['display_options_form'])) {
2085         // we know that the checkbox was unchecked
2086         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']);
2087     } elseif (isset($_REQUEST['full_text_button'])) {
2088         // do nothing to keep the value that is there in the session
2089     } else {
2090         // selected by default because some operations like OPTIMIZE TABLE
2091         // and all queries involving functions return "binary" contents,
2092         // according to low-level field flags
2093         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
2094     }
2095
2096     if (isset($_REQUEST['display_binary_as_hex'])) {
2097         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
2098         unset($_REQUEST['display_binary_as_hex']);
2099     } elseif (isset($_REQUEST['display_options_form'])) {
2100         // we know that the checkbox was unchecked
2101         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']);
2102     } elseif (isset($_REQUEST['full_text_button'])) {
2103         // do nothing to keep the value that is there in the session
2104     } else {
2105         // display_binary_as_hex config option
2106         if (isset($GLOBALS['cfg']['DisplayBinaryAsHex']) && true === $GLOBALS['cfg']['DisplayBinaryAsHex']) {
2107             $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
2108         }
2109     }
2110
2111     if (isset($_REQUEST['display_blob'])) {
2112         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob'] = true;
2113         unset($_REQUEST['display_blob']);
2114     } elseif (isset($_REQUEST['display_options_form'])) {
2115         // we know that the checkbox was unchecked
2116         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']);
2117     }
2118
2119     if (isset($_REQUEST['hide_transformation'])) {
2120         $_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation'] = true;
2121         unset($_REQUEST['hide_transformation']);
2122     } elseif (isset($_REQUEST['display_options_form'])) {
2123         // we know that the checkbox was unchecked
2124         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']);
2125     }
2126
2127     // move current query to the last position, to be removed last
2128     // so only least executed query will be removed if maximum remembered queries
2129     // limit is reached
2130     $tmp = $_SESSION['tmp_user_values']['query'][$sql_md5];
2131     unset($_SESSION['tmp_user_values']['query'][$sql_md5]);
2132     $_SESSION['tmp_user_values']['query'][$sql_md5] = $tmp;
2133
2134     // do not exceed a maximum number of queries to remember
2135     if (count($_SESSION['tmp_user_values']['query']) > 10) {
2136         array_shift($_SESSION['tmp_user_values']['query']);
2137         //echo 'deleting one element ...';
2138     }
2139
2140     // populate query configuration
2141     $_SESSION['tmp_user_values']['display_text'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'];
2142     $_SESSION['tmp_user_values']['relational_display'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'];
2143     $_SESSION['tmp_user_values']['geometry_display'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['geometry_display'];
2144     $_SESSION['tmp_user_values']['display_binary'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']) ? true : false;
2145     $_SESSION['tmp_user_values']['display_binary_as_hex'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']) ? true : false;
2146     $_SESSION['tmp_user_values']['display_blob'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']) ? true : false;
2147     $_SESSION['tmp_user_values']['hide_transformation'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']) ? true : false;
2148     $_SESSION['tmp_user_values']['pos'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'];
2149     $_SESSION['tmp_user_values']['max_rows'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'];
2150     $_SESSION['tmp_user_values']['repeat_cells'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'];
2151     $_SESSION['tmp_user_values']['disp_direction'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'];
2152
2153     /*
2154      * debugging
2155     echo '<pre>';
2156     var_dump($_SESSION['tmp_user_values']);
2157     echo '</pre>';
2158      */
2159 }
2160
2161 /**
2162  * Displays a table of results returned by a SQL query.
2163  * This function is called by the "sql.php" script.
2164  *
2165  * @param integer &$dt_result     the link id associated to the query which results have
2166  *                                to be displayed
2167  * @param array   &$the_disp_mode the display mode
2168  * @param array   $analyzed_sql   the analyzed query
2169  *
2170  * @global  string   $db                the database name
2171  * @global  string   $table             the table name
2172  * @global  string   $goto              the URL to go back in case of errors
2173  * @global  string   $sql_query         the current SQL query
2174  * @global  integer  $num_rows          the total number of rows returned by the
2175  *                                      SQL query
2176  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2177  *                                      SQL query without any programmatically
2178  *                                      appended "LIMIT" clause
2179  * @global  array    $fields_meta       the list of fields properties
2180  * @global  integer  $fields_cnt        the total number of fields returned by
2181  *                                      the SQL query
2182  * @global  array    $vertical_display  informations used with vertical display
2183  *                                      mode
2184  * @global  array    $highlight_columns column names to highlight
2185  * @global  array    $cfgRelation       the relation settings
2186  * @global  array    $showtable         table definitions
2187  *
2188  * @access  private
2189  *
2190  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2191  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2192  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2193  *
2194  * @return nothing
2195  */
2196 function PMA_displayTable(&$dt_result, &$the_disp_mode, $analyzed_sql)
2197 {
2198     global $db, $table, $goto;
2199     global $sql_query, $num_rows, $unlim_num_rows, $fields_meta, $fields_cnt;
2200     global $vertical_display, $highlight_columns;
2201     global $cfgRelation;
2202     global $showtable;
2203
2204     // why was this called here? (already called from sql.php)
2205     //PMA_displayTable_checkConfigParams();
2206
2207     /**
2208      * @todo move this to a central place
2209      * @todo for other future table types
2210      */
2211     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
2212
2213     if ($is_innodb
2214         && ! isset($analyzed_sql[0]['queryflags']['union'])
2215         && ! isset($analyzed_sql[0]['table_ref'][1]['table_name'])
2216         && (empty($analyzed_sql[0]['where_clause']) || $analyzed_sql[0]['where_clause'] == '1 ')
2217     ) {
2218         // "j u s t   b r o w s i n g"
2219         $pre_count = '~';
2220         $after_count = PMA_showHint(PMA_sanitize(__('May be approximate. See [a@./Documentation.html#faq3_11@Documentation]FAQ 3.11[/a]')));
2221     } else {
2222         $pre_count = '';
2223         $after_count = '';
2224     }
2225
2226     // 1. ----- Prepares the work -----
2227
2228     // 1.1 Gets the informations about which functionalities should be
2229     //     displayed
2230     $total      = '';
2231     $is_display = PMA_setDisplayMode($the_disp_mode, $total);
2232
2233     // 1.2 Defines offsets for the next and previous pages
2234     if ($is_display['nav_bar'] == '1') {
2235         if ($_SESSION['tmp_user_values']['max_rows'] == 'all') {
2236             $pos_next     = 0;
2237             $pos_prev     = 0;
2238         } else {
2239             $pos_next     = $_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'];
2240             $pos_prev     = $_SESSION['tmp_user_values']['pos'] - $_SESSION['tmp_user_values']['max_rows'];
2241             if ($pos_prev < 0) {
2242                 $pos_prev = 0;
2243             }
2244         }
2245     } // end if
2246
2247     // 1.3 Find the sort expression
2248
2249     // we need $sort_expression and $sort_expression_nodirection
2250     // even if there are many table references
2251     if (! empty($analyzed_sql[0]['order_by_clause'])) {
2252         $sort_expression = trim(str_replace('  ', ' ', $analyzed_sql[0]['order_by_clause']));
2253         /**
2254          * Get rid of ASC|DESC
2255          */
2256         preg_match('@(.*)([[:space:]]*(ASC|DESC))@si', $sort_expression, $matches);
2257         $sort_expression_nodirection = isset($matches[1]) ? trim($matches[1]) : $sort_expression;
2258         $sort_direction = isset($matches[2]) ? trim($matches[2]) : '';
2259         unset($matches);
2260     } else {
2261         $sort_expression = $sort_expression_nodirection = $sort_direction = '';
2262     }
2263
2264     // 1.4 Prepares display of first and last value of the sorted column
2265
2266     if (! empty($sort_expression_nodirection)) {
2267         if (strpos($sort_expression_nodirection, '.') === false) {
2268             $sort_table = $table;
2269             $sort_column = $sort_expression_nodirection;
2270         } else {
2271             list($sort_table, $sort_column) = explode('.', $sort_expression_nodirection);
2272         }
2273         $sort_table = PMA_unQuote($sort_table);
2274         $sort_column = PMA_unQuote($sort_column);
2275         // find the sorted column index in row result
2276         // (this might be a multi-table query)
2277         $sorted_column_index = false;
2278         foreach ($fields_meta as $key => $meta) {
2279             if ($meta->table == $sort_table && $meta->name == $sort_column) {
2280                 $sorted_column_index = $key;
2281                 break;
2282             }
2283         }
2284         if ($sorted_column_index !== false) {
2285             // fetch first row of the result set
2286             $row = PMA_DBI_fetch_row($dt_result);
2287             // initializing default arguments
2288             $default_function = 'default_function';
2289             $transform_function = $default_function;
2290             $transform_options = array();
2291             // check for non printable sorted row data
2292             $meta = $fields_meta[$sorted_column_index];
2293             if (stristr($meta->type, 'BLOB') || $meta->type == 'geometry') {
2294                 $column_for_first_row = PMA_handle_non_printable_contents($meta->type, $row[$sorted_column_index], $transform_function, $transform_options, $default_function, $meta, null);
2295             } else {
2296                 $column_for_first_row = $row[$sorted_column_index];
2297             }
2298             $column_for_first_row = strtoupper(substr($column_for_first_row, 0, $GLOBALS['cfg']['LimitChars']));
2299             // fetch last row of the result set
2300             PMA_DBI_data_seek($dt_result, $num_rows - 1);
2301             $row = PMA_DBI_fetch_row($dt_result);
2302             // check for non printable sorted row data
2303             $meta = $fields_meta[$sorted_column_index];
2304             if (stristr($meta->type, 'BLOB') || $meta->type == 'geometry') {
2305                 $column_for_last_row = PMA_handle_non_printable_contents($meta->type, $row[$sorted_column_index], $transform_function, $transform_options, $default_function, $meta, null);
2306             } else {
2307                 $column_for_last_row = $row[$sorted_column_index];
2308             }
2309             $column_for_last_row = strtoupper(substr($column_for_last_row, 0, $GLOBALS['cfg']['LimitChars']));
2310             // reset to first row for the loop in PMA_displayTableBody()
2311             PMA_DBI_data_seek($dt_result, 0);
2312             // we could also use here $sort_expression_nodirection
2313             $sorted_column_message = ' [' . htmlspecialchars($sort_column) . ': <strong>' . htmlspecialchars($column_for_first_row) . ' - ' . htmlspecialchars($column_for_last_row) . '</strong>]';
2314             unset($row, $column_for_first_row, $column_for_last_row, $meta, $default_function, $transform_function, $transform_options);
2315         }
2316         unset($sorted_column_index, $sort_table, $sort_column);
2317     }
2318
2319     // 2. ----- Displays the top of the page -----
2320
2321     // 2.1 Displays a messages with position informations
2322     if ($is_display['nav_bar'] == '1' && isset($pos_next)) {
2323         if (isset($unlim_num_rows) && $unlim_num_rows != $total) {
2324             $selectstring = ', ' . $unlim_num_rows . ' ' . __('in query');
2325         } else {
2326             $selectstring = '';
2327         }
2328
2329         if (! empty($analyzed_sql[0]['limit_clause'])) {
2330             $limit_data = PMA_analyzeLimitClause($analyzed_sql[0]['limit_clause']);
2331             $first_shown_rec = $limit_data['start'];
2332             if ($limit_data['length'] < $total) {
2333                 $last_shown_rec = $limit_data['start'] + $limit_data['length'] - 1;
2334             } else {
2335                 $last_shown_rec = $limit_data['start'] + $total - 1;
2336             }
2337         } elseif ($_SESSION['tmp_user_values']['max_rows'] == 'all' || $pos_next > $total) {
2338             $first_shown_rec = $_SESSION['tmp_user_values']['pos'];
2339             $last_shown_rec  = $total - 1;
2340         } else {
2341             $first_shown_rec = $_SESSION['tmp_user_values']['pos'];
2342             $last_shown_rec  = $pos_next - 1;
2343         }
2344
2345         if (PMA_Table::isView($db, $table)
2346             && $total == $GLOBALS['cfg']['MaxExactCountViews']
2347         ) {
2348             $message = PMA_Message::notice(__('This view has at least this number of rows. Please refer to %sdocumentation%s.'));
2349             $message->addParam('[a@./Documentation.html#cfg_MaxExactCount@_blank]');
2350             $message->addParam('[/a]');
2351             $message_view_warning = PMA_showHint($message);
2352         } else {
2353             $message_view_warning = false;
2354         }
2355
2356         $message = PMA_Message::success(__('Showing rows'));
2357         $message->addMessage($first_shown_rec);
2358         if ($message_view_warning) {
2359             $message->addMessage('...', ' - ');
2360             $message->addMessage($message_view_warning);
2361             $message->addMessage('(');
2362         } else {
2363             $message->addMessage($last_shown_rec, ' - ');
2364             $message->addMessage(' (');
2365             $message->addMessage($pre_count  . PMA_formatNumber($total, 0));
2366             $message->addString(__('total'));
2367             if (!empty($after_count)) {
2368                 $message->addMessage($after_count);
2369             }
2370             $message->addMessage($selectstring, '');
2371             $message->addMessage(', ', '');
2372         }
2373
2374         $messagge_qt = PMA_Message::notice(__('Query took %01.4f sec'));
2375         $messagge_qt->addParam($GLOBALS['querytime']);
2376
2377         $message->addMessage($messagge_qt, '');
2378         $message->addMessage(')', '');
2379
2380         $message->addMessage(isset($sorted_column_message) ? $sorted_column_message : '', '');
2381
2382         PMA_showMessage($message, $sql_query, 'success');
2383
2384     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2385         PMA_showMessage(__('Your SQL query has been executed successfully'), $sql_query, 'success');
2386     }
2387
2388     // 2.3 Displays the navigation bars
2389     if (! strlen($table)) {
2390         if (isset($analyzed_sql[0]['query_type'])
2391             && $analyzed_sql[0]['query_type'] == 'SELECT'
2392         ) {
2393             // table does not always contain a real table name,
2394             // for example in MySQL 5.0.x, the query SHOW STATUS
2395             // returns STATUS as a table name
2396             $table = $fields_meta[0]->table;
2397         } else {
2398             $table = '';
2399         }
2400     }
2401
2402     if ($is_display['nav_bar'] == '1' && empty($analyzed_sql[0]['limit_clause'])) {
2403         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'top_direction_dropdown');
2404         echo "\n";
2405     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2406         echo "\n" . '<br /><br />' . "\n";
2407     }
2408
2409     // 2b ----- Get field references from Database -----
2410     // (see the 'relation' configuration variable)
2411
2412     // initialize map
2413     $map = array();
2414
2415     // find tables
2416     $target=array();
2417     if (isset($analyzed_sql[0]['table_ref']) && is_array($analyzed_sql[0]['table_ref'])) {
2418         foreach ($analyzed_sql[0]['table_ref'] AS $table_ref_position => $table_ref) {
2419             $target[] = $analyzed_sql[0]['table_ref'][$table_ref_position]['table_true_name'];
2420         }
2421     }
2422     $tabs    = '(\'' . join('\',\'', $target) . '\')';
2423
2424     if (! strlen($table)) {
2425         $exist_rel = false;
2426     } else {
2427         // To be able to later display a link to the related table,
2428         // we verify both types of relations: either those that are
2429         // native foreign keys or those defined in the phpMyAdmin
2430         // configuration storage. If no PMA storage, we won't be able
2431         // to use the "column to display" notion (for example show
2432         // the name related to a numeric id).
2433         $exist_rel = PMA_getForeigners($db, $table, '', 'both');
2434         if ($exist_rel) {
2435             foreach ($exist_rel AS $master_field => $rel) {
2436                 $display_field = PMA_getDisplayField($rel['foreign_db'], $rel['foreign_table']);
2437                 $map[$master_field] = array($rel['foreign_table'],
2438                                       $rel['foreign_field'],
2439                                       $display_field,
2440                                       $rel['foreign_db']);
2441             } // end while
2442         } // end if
2443     } // end if
2444     // end 2b
2445
2446     // 3. ----- Displays the results table -----
2447     PMA_displayTableHeaders($is_display, $fields_meta, $fields_cnt, $analyzed_sql, $sort_expression, $sort_expression_nodirection, $sort_direction);
2448     $url_query = '';
2449     echo '<tbody>' . "\n";
2450     $clause_is_unique = PMA_displayTableBody($dt_result, $is_display, $map, $analyzed_sql);
2451     // vertical output case
2452     if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2453         PMA_displayVerticalTable();
2454     } // end if
2455     unset($vertical_display);
2456     echo '</tbody>' . "\n";
2457     ?>
2458 </table>
2459
2460     <?php
2461     // 4. ----- Displays the link for multi-fields edit and delete
2462
2463     if ($is_display['del_lnk'] == 'dr' && $is_display['del_lnk'] != 'kp') {
2464
2465         $delete_text = $is_display['del_lnk'] == 'dr' ? __('Delete') : __('Kill');
2466
2467         $_url_params = array(
2468             'db'        => $db,
2469             'table'     => $table,
2470             'sql_query' => $sql_query,
2471             'goto'      => $goto,
2472         );
2473         $uncheckall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2474
2475         $_url_params['checkall'] = '1';
2476         $checkall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2477
2478         if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2479             $checkall_params['onclick'] = 'if (setCheckboxes(\'resultsForm\', true)) return false;';
2480             $uncheckall_params['onclick'] = 'if (setCheckboxes(\'resultsForm\', false)) return false;';
2481         } else {
2482             $checkall_params['onclick'] = 'if (markAllRows(\'resultsForm\')) return false;';
2483             $uncheckall_params['onclick'] = 'if (unMarkAllRows(\'resultsForm\')) return false;';
2484         }
2485         $checkall_link = PMA_linkOrButton($checkall_url, __('Check All'), $checkall_params, false);
2486         $uncheckall_link = PMA_linkOrButton($uncheckall_url, __('Uncheck All'), $uncheckall_params, false);
2487         if ($_SESSION['tmp_user_values']['disp_direction'] != 'vertical') {
2488             echo '<img class="selectallarrow" width="38" height="22"'
2489                 .' src="' . $GLOBALS['pmaThemeImage'] . 'arrow_' . $GLOBALS['text_dir'] . '.png' . '"'
2490                 .' alt="' . __('With selected:') . '" />';
2491         }
2492         echo $checkall_link . "\n"
2493             .' / ' . "\n"
2494             .$uncheckall_link . "\n"
2495             .'<i>' . __('With selected:') . '</i>' . "\n";
2496
2497         PMA_buttonOrImage(
2498             'submit_mult', 'mult_submit', 'submit_mult_change',
2499             __('Change'), 'b_edit.png', 'edit'
2500         );
2501         PMA_buttonOrImage(
2502             'submit_mult', 'mult_submit', 'submit_mult_delete',
2503             $delete_text, 'b_drop.png', 'delete'
2504         );
2505         if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT') {
2506             PMA_buttonOrImage(
2507                 'submit_mult', 'mult_submit', 'submit_mult_export',
2508                 __('Export'), 'b_tblexport.png', 'export'
2509             );
2510         }
2511         echo "\n";
2512
2513         echo '<input type="hidden" name="sql_query"'
2514             .' value="' . htmlspecialchars($sql_query) . '" />' . "\n";
2515
2516         if (! empty($GLOBALS['url_query'])) {
2517             echo '<input type="hidden" name="url_query"'
2518                 .' value="' . $GLOBALS['url_query'] . '" />' . "\n";
2519         }
2520
2521         echo '<input type="hidden" name="clause_is_unique"'
2522             .' value="' . $clause_is_unique . '" />' . "\n";
2523
2524         echo '</form>' . "\n";
2525     }
2526
2527     // 5. ----- Displays the navigation bar at the bottom if required -----
2528
2529     if ($is_display['nav_bar'] == '1' && empty($analyzed_sql[0]['limit_clause'])) {
2530         echo '<br />' . "\n";
2531         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'bottom_direction_dropdown');
2532     } elseif (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2533         echo "\n" . '<br /><br />' . "\n";
2534     }
2535
2536     // 6. ----- Displays "Query results operations"
2537     if (! isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2538         PMA_displayResultsOperations($the_disp_mode, $analyzed_sql);
2539     }
2540 } // end of the 'PMA_displayTable()' function
2541
2542 function default_function($buffer)
2543 {
2544     $buffer = htmlspecialchars($buffer);
2545     $buffer = str_replace("\011", ' &nbsp;&nbsp;&nbsp;', str_replace('  ', ' &nbsp;', $buffer));
2546     $buffer = preg_replace("@((\015\012)|(\015)|(\012))@", '<br />', $buffer);
2547
2548     return $buffer;
2549 }
2550
2551 /**
2552  * Displays operations that are available on results.
2553  *
2554  * @param array $the_disp_mode the display mode
2555  * @param array $analyzed_sql  the analyzed query
2556  *
2557  * @global  string   $db                the database name
2558  * @global  string   $table             the table name
2559  * @global  string   $sql_query         the current SQL query
2560  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2561  *                                      SQL query without any programmatically
2562  *                                      appended "LIMIT" clause
2563  *
2564  * @access  private
2565  *
2566  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2567  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2568  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2569  *
2570  * @return nothing
2571  */
2572 function PMA_displayResultsOperations($the_disp_mode, $analyzed_sql)
2573 {
2574     global $db, $table, $sql_query, $unlim_num_rows, $fields_meta;
2575
2576     $header_shown = false;
2577     $header = '<fieldset><legend>' . __('Query results operations') . '</legend>';
2578
2579     if ($the_disp_mode[6] == '1' || $the_disp_mode[9] == '1') {
2580         // Displays "printable view" link if required
2581         if ($the_disp_mode[9] == '1') {
2582
2583             if (!$header_shown) {
2584                 echo $header;
2585                 $header_shown = true;
2586             }
2587
2588             $_url_params = array(
2589                 'db'        => $db,
2590                 'table'     => $table,
2591                 'printview' => '1',
2592                 'sql_query' => $sql_query,
2593             );
2594             $url_query = PMA_generate_common_url($_url_params);
2595
2596             echo PMA_linkOrButton(
2597                 'sql.php' . $url_query,
2598                 PMA_getIcon('b_print.png', __('Print view'), true),
2599                 '', true, true, 'print_view'
2600             ) . "\n";
2601
2602             if ($_SESSION['tmp_user_values']['display_text']) {
2603                 $_url_params['display_text'] = 'F';
2604                 echo PMA_linkOrButton(
2605                     'sql.php' . PMA_generate_common_url($_url_params),
2606                     PMA_getIcon('b_print.png', __('Print view (with full texts)'), true),
2607                     '', true, true, 'print_view'
2608                 ) . "\n";
2609                 unset($_url_params['display_text']);
2610             }
2611         } // end displays "printable view"
2612     }
2613
2614     // Export link
2615     // (the url_query has extra parameters that won't be used to export)
2616     // (the single_table parameter is used in display_export.lib.php
2617     //  to hide the SQL and the structure export dialogs)
2618     // If the parser found a PROCEDURE clause
2619     // (most probably PROCEDURE ANALYSE()) it makes no sense to
2620     // display the Export link).
2621     if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT' && ! isset($printview) && ! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2622         if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name']) && ! isset($analyzed_sql[0]['table_ref'][1]['table_true_name'])) {
2623             $_url_params['single_table'] = 'true';
2624         }
2625         if (!$header_shown) {
2626             echo $header;
2627             $header_shown = true;
2628         }
2629         $_url_params['unlim_num_rows'] = $unlim_num_rows;
2630
2631         /**
2632          * At this point we don't know the table name; this can happen
2633          * for example with a query like
2634          * SELECT bike_code FROM (SELECT bike_code FROM bikes) tmp
2635          * As a workaround we set in the table parameter the name of the
2636          * first table of this database, so that tbl_export.php and
2637          * the script it calls do not fail
2638          */
2639         if (empty($_url_params['table']) && !empty($_url_params['db'])) {
2640             $_url_params['table'] = PMA_DBI_fetch_value("SHOW TABLES");
2641             /* No result (probably no database selected) */
2642             if ($_url_params['table'] === false) {
2643                 unset($_url_params['table']);
2644             }
2645         }
2646
2647         echo PMA_linkOrButton(
2648             'tbl_export.php' . PMA_generate_common_url($_url_params),
2649             PMA_getIcon('b_tblexport.png', __('Export'), true),
2650             '', true, true, ''
2651         ) . "\n";
2652
2653         // show chart
2654         echo PMA_linkOrButton(
2655             'tbl_chart.php' . PMA_generate_common_url($_url_params),
2656             PMA_getIcon('b_chart.png', __('Display chart'), true),
2657             '', true, true, ''
2658         ) . "\n";
2659
2660         // show GIS chart
2661         $geometry_found = false;
2662         // If atleast one geometry field is found
2663         foreach ($fields_meta as $meta) {
2664             if ($meta->type == 'geometry') {
2665                 $geometry_found = true;
2666                 break;
2667             }
2668         }
2669         if ($geometry_found) {
2670             echo PMA_linkOrButton(
2671                 'tbl_gis_visualization.php' . PMA_generate_common_url($_url_params),
2672                 PMA_getIcon('b_globe.gif', __('Visualize GIS data'), true),
2673                 '', true, true, ''
2674             ) . "\n";
2675         }
2676     }
2677
2678     // CREATE VIEW
2679     /**
2680      *
2681      * @todo detect privileges to create a view
2682      *       (but see 2006-01-19 note in display_create_table.lib.php,
2683      *        I think we cannot detect db-specific privileges reliably)
2684      * Note: we don't display a Create view link if we found a PROCEDURE clause
2685      */
2686     if (!$header_shown) {
2687         echo $header;
2688         $header_shown = true;
2689     }
2690     if (!PMA_DRIZZLE && !isset($analyzed_sql[0]['queryflags']['procedure'])) {
2691         echo PMA_linkOrButton(
2692             'view_create.php' . $url_query,
2693             PMA_getIcon('b_views.png', __('Create view'), true),
2694             '', true, true, ''
2695         ) . "\n";
2696     }
2697     if ($header_shown) {
2698         echo '</fieldset><br />';
2699     }
2700 }
2701
2702 /**
2703  * Verifies what to do with non-printable contents (binary or BLOB)
2704  * in Browse mode.
2705  *
2706  * @param string $category           BLOB|BINARY|GEOMETRY
2707  * @param string $content            the binary content
2708  * @param string $transform_function transformation function
2709  * @param string $transform_options  transformation parameters
2710  * @param string $default_function   default transformation function
2711  * @param object $meta               the meta-information about this field
2712  * @param array  $url_params         parameters that should go to the download link
2713  *
2714  * @return  mixed  string or float
2715  */
2716 function PMA_handle_non_printable_contents($category, $content, $transform_function, $transform_options, $default_function, $meta, $url_params = array())
2717 {
2718     $result = '[' . $category;
2719     if (is_null($content)) {
2720         $result .= ' - NULL';
2721         $size = 0;
2722     } elseif (isset($content)) {
2723         $size = strlen($content);
2724         $display_size = PMA_formatByteDown($size, 3, 1);
2725         $result .= ' - '. $display_size[0] . ' ' . $display_size[1];
2726     }
2727     $result .= ']';
2728
2729     if (strpos($transform_function, 'octetstream')) {
2730         $result = $content;
2731     }
2732     if ($size > 0) {
2733         if ($default_function != $transform_function) {
2734             $result = $transform_function($result, $transform_options, $meta);
2735         } else {
2736             $result = $default_function($result, array(), $meta);
2737             if (stristr($meta->type, 'BLOB') && $_SESSION['tmp_user_values']['display_blob']) {
2738                 // in this case, restart from the original $content
2739                 $result = htmlspecialchars(PMA_replace_binary_contents($content));
2740             }
2741             /* Create link to download */
2742             if (count($url_params) > 0) {
2743                 $result = '<a href="tbl_get_field.php' . PMA_generate_common_url($url_params) . '">' . $result . '</a>';
2744             }
2745         }
2746     }
2747     return($result);
2748 }
2749
2750 /**
2751  * Prepares the displayable content of a data cell in Browse mode,
2752  * taking into account foreign key description field and transformations
2753  *
2754  * @param string $class              css classes for the td element
2755  * @param bool   $condition_field    whether the column is a part of the where clause
2756  * @param string $analyzed_sql       the analyzed query
2757  * @param object $meta               the meta-information about this field
2758  * @param array  $map                the list of relations
2759  * @param string $data               data
2760  * @param string $transform_function transformation function
2761  * @param string $default_function   default function
2762  * @param string $nowrap             'nowrap' if the content should not be wrapped
2763  * @param string $where_comparison   data for the where cluase
2764  * @param array  $transform_options  array of options for transformation
2765  * @param bool   $is_field_truncated whether the field is truncated
2766  *
2767  * @return  string  formatted data
2768  */
2769 function PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $data, $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated )
2770 {
2771
2772     $result = ' class="' . PMA_addClass($class, $condition_field, $meta, $nowrap, $is_field_truncated, $transform_function, $default_function) . '">';
2773
2774     if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
2775         foreach ($analyzed_sql[0]['select_expr'] AS $select_expr_position => $select_expr) {
2776             $alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
2777             if (isset($alias) && strlen($alias)) {
2778                 $true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
2779                 if ($alias == $meta->name) {
2780                     // this change in the parameter does not matter
2781                     // outside of the function
2782                     $meta->name = $true_column;
2783                 } // end if
2784             } // end if
2785         } // end foreach
2786     } // end if
2787
2788     if (isset($map[$meta->name])) {
2789         // Field to display from the foreign table?
2790         if (isset($map[$meta->name][2]) && strlen($map[$meta->name][2])) {
2791             $dispsql     = 'SELECT ' . PMA_backquote($map[$meta->name][2])
2792                 . ' FROM ' . PMA_backquote($map[$meta->name][3])
2793                 . '.' . PMA_backquote($map[$meta->name][0])
2794                 . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2795                 . $where_comparison;
2796             $dispresult  = PMA_DBI_try_query($dispsql, null, PMA_DBI_QUERY_STORE);
2797             if ($dispresult && PMA_DBI_num_rows($dispresult) > 0) {
2798                 list($dispval) = PMA_DBI_fetch_row($dispresult, 0);
2799             } else {
2800                 $dispval = __('Link not found');
2801             }
2802             @PMA_DBI_free_result($dispresult);
2803         } else {
2804             $dispval     = '';
2805         } // end if... else...
2806
2807         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
2808             $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta)) . ' <code>[-&gt;' . $dispval . ']</code>';
2809         } else {
2810
2811             if ('K' == $_SESSION['tmp_user_values']['relational_display']) {
2812                 // user chose "relational key" in the display options, so
2813                 // the title contains the display field
2814                 $title = (! empty($dispval))? ' title="' . htmlspecialchars($dispval) . '"' : '';
2815             } else {
2816                 $title = ' title="' . htmlspecialchars($data) . '"';
2817             }
2818
2819             $_url_params = array(
2820                 'db'    => $map[$meta->name][3],
2821                 'table' => $map[$meta->name][0],
2822                 'pos'   => '0',
2823                 'sql_query' => 'SELECT * FROM '
2824                                     . PMA_backquote($map[$meta->name][3]) . '.' . PMA_backquote($map[$meta->name][0])
2825                                     . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2826                                     . $where_comparison,
2827             );
2828             $result .= '<a href="sql.php' . PMA_generate_common_url($_url_params)
2829                  . '"' . $title . '>';
2830
2831             if ($transform_function != $default_function) {
2832                 // always apply a transformation on the real data,
2833                 // not on the display field
2834                 $result .= $transform_function($data, $transform_options, $meta);
2835             } else {
2836                 if ('D' == $_SESSION['tmp_user_values']['relational_display']) {
2837                     // user chose "relational display field" in the
2838                     // display options, so show display field in the cell
2839                     $result .= $transform_function($dispval, array(), $meta);
2840                 } else {
2841                     // otherwise display data in the cell
2842                     $result .= $transform_function($data, array(), $meta);
2843                 }
2844             }
2845             $result .= '</a>';
2846         }
2847     } else {
2848         $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta));
2849     }
2850     $result .= '</td>' . "\n";
2851
2852     return $result;
2853 }
2854
2855 /**
2856  * Generates a checkbox for multi-row submits
2857  *
2858  * @param string $del_url           delete url
2859  * @param array  $is_display        array with explicit indexes for all the display elements
2860  * @param string $row_no            the row number
2861  * @param string $where_clause_html url encoded where cluase
2862  * @param array  $condition_array   array of conditions in the where cluase
2863  * @param string $del_query         delete query
2864  * @param string $id_suffix         suffix for the id
2865  * @param string $class             css classes for the td element
2866  *
2867  * @return  string  the generated HTML
2868  */
2869
2870 function PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, $id_suffix, $class)
2871 {
2872     $ret = '';
2873     if (! empty($del_url) && $is_display['del_lnk'] != 'kp') {
2874         $ret .= '<td ';
2875         if (! empty($class)) {
2876             $ret .= 'class="' . $class . '"';
2877         }
2878         $ret .= ' align="center">'
2879            . '<input type="checkbox" id="id_rows_to_delete' . $row_no . $id_suffix . '" name="rows_to_delete[' . $where_clause_html . ']"'
2880            . ' class="multi_checkbox"'
2881            . ' value="' . htmlspecialchars($del_query) . '" ' . (isset($GLOBALS['checkall']) ? 'checked="checked"' : '') . ' />'
2882            . '<input type="hidden" class="condition_array" value="' . htmlspecialchars(json_encode($condition_array)) . '" />'
2883            . '    </td>';
2884     }
2885     return $ret;
2886 }
2887
2888 /**
2889  * Generates an Edit link
2890  *
2891  * @param string $edit_url          edit url
2892  * @param string $class             css classes for td element
2893  * @param string $edit_str          text for the edit link
2894  * @param string $where_clause      where cluase
2895  * @param string $where_clause_html url encoded where cluase
2896  *
2897  * @return  string  the generated HTML
2898  */
2899 function PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html)
2900 {
2901     $ret = '';
2902     if (! empty($edit_url)) {
2903         $ret .= '<td class="' . $class . '" align="center" ' . ' ><span class="nowrap">'
2904            . PMA_linkOrButton($edit_url, $edit_str, array(), false);
2905         /*
2906          * Where clause for selecting this row uniquely is provided as
2907          * a hidden input. Used by jQuery scripts for handling grid editing
2908          */
2909         if (! empty($where_clause)) {
2910             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2911         }
2912         $ret .= '</span></td>';
2913     }
2914     return $ret;
2915 }
2916
2917 /**
2918  * Generates an Copy link
2919  *
2920  * @param string $copy_url          copy url
2921  * @param string $copy_str          text for the copy link
2922  * @param string $where_clause      where clause
2923  * @param string $where_clause_html url encoded where cluase
2924  * @param string $class             css classes for the td element
2925  *
2926  * @return  string  the generated HTML
2927  */
2928 function PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, $class)
2929 {
2930     $ret = '';
2931     if (! empty($copy_url)) {
2932         $ret .= '<td ';
2933         if (! empty($class)) {
2934             $ret .= 'class="' . $class . '" ';
2935         }
2936         $ret .= 'align="center" ' . ' ><span class="nowrap">'
2937            . PMA_linkOrButton($copy_url, $copy_str, array(), false);
2938         /*
2939          * Where clause for selecting this row uniquely is provided as
2940          * a hidden input. Used by jQuery scripts for handling grid editing
2941          */
2942         if (! empty($where_clause)) {
2943             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2944         }
2945         $ret .= '</span></td>';
2946     }
2947     return $ret;
2948 }
2949
2950 /**
2951  * Generates a Delete link
2952  *
2953  * @param string $del_url delete url
2954  * @param string $del_str text for the delete link
2955  * @param string $js_conf text for the JS confirmation
2956  * @param string $class   css classes for the td element
2957  *
2958  * @return  string  the generated HTML
2959  */
2960 function PMA_generateDeleteLink($del_url, $del_str, $js_conf, $class)
2961 {
2962     $ret = '';
2963     if (! empty($del_url)) {
2964         $ret .= '<td ';
2965         if (! empty($class)) {
2966             $ret .= 'class="' . $class . '" ';
2967         }
2968         $ret .= 'align="center" ' . ' >'
2969            . PMA_linkOrButton($del_url, $del_str, $js_conf, false)
2970            . '</td>';
2971     }
2972     return $ret;
2973 }
2974
2975 /**
2976  * Generates checkbox and links at some position (left or right)
2977  * (only called for horizontal mode)
2978  *
2979  * @param string $position          the position of the checkbox and links
2980  * @param string $del_url           delete url
2981  * @param array  $is_display        array with explicit indexes for all the display elements
2982  * @param string $row_no            row number
2983  * @param string $where_clause      where clause
2984  * @param string $where_clause_html url encoded where cluase
2985  * @param array  $condition_array   array of conditions in the where cluase
2986  * @param string $del_query         delete query
2987  * @param string $id_suffix         suffix for the id
2988  * @param string $edit_url          edit url
2989  * @param string $copy_url          copy url
2990  * @param string $class             css classes for the td elements
2991  * @param string $edit_str          text for the edit link
2992  * @param string $copy_str          text for the copy link
2993  * @param string $del_str           text for the delete link
2994  * @param string $js_conf           text for the JS confirmation
2995  *
2996  * @return  string  the generated HTML
2997  */
2998 function PMA_generateCheckboxAndLinks($position, $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $condition_array, $del_query, $id_suffix, $edit_url, $copy_url, $class, $edit_str, $copy_str, $del_str, $js_conf)
2999 {
3000     $ret = '';
3001
3002     if ($position == 'left') {
3003         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, $id_suffix = '_left', '', '', '');
3004
3005         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
3006
3007         $ret .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, '');
3008
3009         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
3010
3011     } elseif ($position == 'right') {
3012         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
3013
3014         $ret .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, '');
3015
3016         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
3017
3018         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, $id_suffix = '_right', '', '', '');
3019     } else { // $position == 'none'
3020         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $condition_array, $del_query, $id_suffix = '_left', '', '', '');
3021     }
3022     return $ret;
3023 }
3024 ?>