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 synthetic value for display_mode (see a few
  32  *                   lines above for explanations)
  33  * @param   integer  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         // 2.0 Print view -> set all elements to false!
  74         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
  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             $do_display['pview_lnk'] = (string) '0';
  83         }
  84         // 2.1 Statement is a "SELECT COUNT", a
  85         //     "CHECK/ANALYZE/REPAIR/OPTIMIZE", an "EXPLAIN" one or
  86         //     contains a "PROC ANALYSE" part
  87         elseif ($GLOBALS['is_count'] || $GLOBALS['is_analyse'] || $GLOBALS['is_maint'] || $GLOBALS['is_explain']) {
  88             $do_display['edit_lnk']  = 'nn'; // no edit link
  89             $do_display['del_lnk']   = 'nn'; // no delete link
  90             $do_display['sort_lnk']  = (string) '0';
  91             $do_display['nav_bar']   = (string) '0';
  92             $do_display['ins_row']   = (string) '0';
  93             $do_display['bkm_form']  = (string) '1';
  94             if ($GLOBALS['is_maint']) {
  95                 $do_display['text_btn']  = (string) '1';
  96             } else {
  97                 $do_display['text_btn']  = (string) '0';
  98             }
  99             $do_display['pview_lnk'] = (string) '1';
 100         }
 101         // 2.2 Statement is a "SHOW..."
 102         elseif ($GLOBALS['is_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         }
 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         else {
 128             $prev_table = $fields_meta[0]->table;
 129             $do_display['text_btn']  = (string) '1';
 130             for ($i = 0; $i < $GLOBALS['fields_cnt']; $i++) {
 131                 $is_link = ($do_display['edit_lnk'] != 'nn'
 132                             || $do_display['del_lnk'] != 'nn'
 133                             || $do_display['sort_lnk'] != '0'
 134                             || $do_display['ins_row'] != '0');
 135                 // 2.3.2 Displays edit/delete/sort/insert links?
 136                 if ($is_link
 137                     && ($fields_meta[$i]->table == '' || $fields_meta[$i]->table != $prev_table)) {
 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  * Displays a navigation button
 189  *
 190  * @uses    $GLOBALS['cfg']['NavigationBarIconic']
 191  * @uses    PMA_generate_common_hidden_inputs()
 192  *
 193  * @param   string   iconic caption for button
 194  * @param   string   text for button
 195  * @param   integer  position for next query
 196  * @param   string   query ready for display
 197  * @param   string   optional onsubmit clause
 198  * @param   string   optional hidden field for special treatment
 199  * @param   string   optional onclick clause
 200  *
 201  * @global  string   $db             the database name
 202  * @global  string   $table          the table name
 203  * @global  string   $goto           the URL to go back in case of errors
 204  *
 205  * @access  private
 206  *
 207  * @see     PMA_displayTableNavigation()
 208  */
 209 function PMA_displayTableNavigationOneButton($caption, $title, $pos, $html_sql_query, $onsubmit = '', $input_for_real_end = '', $onclick = '') {
 210
 211     global $db, $table, $goto;
 212
 213     $caption_output = '';
 214     // for true or 'both'
 215     if ($GLOBALS['cfg']['NavigationBarIconic']) {
 216         $caption_output .= $caption;
 217     }
 218     // for false or 'both'
 219     if (false === $GLOBALS['cfg']['NavigationBarIconic'] || 'both' === $GLOBALS['cfg']['NavigationBarIconic']) {
 220         $caption_output .= '&nbsp;' . $title;
 221     }
 222     $title_output = ' title="' . $title . '"';
 223         ?>
 224 <td>
 225     <form action="sql.php" method="post" <?php echo $onsubmit; ?>>
 226         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 227         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 228         <input type="hidden" name="pos" value="<?php echo $pos; ?>" />
 229         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 230         <?php echo $input_for_real_end; ?>
 231         <input type="submit" name="navig" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax" ' : '' ); ?> value="<?php echo $caption_output; ?>"<?php echo $title_output . $onclick; ?> />
 232     </form>
 233 </td>
 234 <?php
 235 } // end function PMA_displayTableNavigationOneButton()
 236
 237 /**
 238  * Displays a navigation bar to browse among the results of a SQL query
 239  *
 240  * @uses    $_SESSION['tmp_user_values']['disp_direction']
 241  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
 242  * @uses    $_SESSION['tmp_user_values']['max_rows']
 243  * @uses    $_SESSION['tmp_user_values']['pos']
 244  * @param   integer  the offset for the "next" page
 245  * @param   integer  the offset for the "previous" page
 246  * @param   string   the URL-encoded query
 247  * @param   string   the id for the direction dropdown
 248  *
 249  * @global  string   $db             the database name
 250  * @global  string   $table          the table name
 251  * @global  string   $goto           the URL to go back in case of errors
 252  * @global  integer  $num_rows       the total number of rows returned by the
 253  *                                   SQL query
 254  * @global  integer  $unlim_num_rows the total number of rows returned by the
 255  *                                   SQL any programmatically appended "LIMIT" clause
 256  * @global  boolean  $is_innodb      whether its InnoDB or not
 257  * @global  array    $showtable      table definitions
 258  *
 259  * @access  private
 260  *
 261  * @see     PMA_displayTable()
 262  */
 263 function PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, $id_for_direction_dropdown)
 264 {
 265     global $db, $table, $goto;
 266     global $num_rows, $unlim_num_rows;
 267     global $is_innodb;
 268     global $showtable;
 269
 270     // here, using htmlentities() would cause problems if the query
 271     // contains accented characters
 272     $html_sql_query = htmlspecialchars($sql_query);
 273
 274     /**
 275      * @todo move this to a central place
 276      * @todo for other future table types
 277      */
 278     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
 279
 280     ?>
 281
 282 <!-- Navigation bar -->
 283 <table border="0" cellpadding="2" cellspacing="0" class="navigation">
 284 <tr>
 285     <?php
 286     // Move to the beginning or to the previous page
 287     if ($_SESSION['tmp_user_values']['pos'] && $_SESSION['tmp_user_values']['max_rows'] != 'all') {
 288         PMA_displayTableNavigationOneButton('&lt;&lt;', __('Begin'), 0, $html_sql_query);
 289         PMA_displayTableNavigationOneButton('&lt;', __('Previous'), $pos_prev, $html_sql_query);
 290
 291     } // end move back
 292
 293     //page redirection
 294     // (unless we are showing all records)
 295     if ('all' != $_SESSION['tmp_user_values']['max_rows']) { //if1
 296         $pageNow = @floor($_SESSION['tmp_user_values']['pos'] / $_SESSION['tmp_user_values']['max_rows']) + 1;
 297         $nbTotalPage = @ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows']);
 298
 299         if ($nbTotalPage > 1){ //if2
 300        ?>
 301    <td>
 302         <?php
 303             $_url_params = array(
 304                 'db'        => $db,
 305                 'table'     => $table,
 306                 'sql_query' => $sql_query,
 307                 'goto'      => $goto,
 308             );
 309             //<form> to keep the form alignment of button < and <<
 310             // and also to know what to execute when the selector changes
 311             echo '<form action="sql.php' . PMA_generate_common_url($_url_params). '" method="post">';
 312             echo PMA_pageselector(
 313                     $_SESSION['tmp_user_values']['max_rows'],
 314                     $pageNow,
 315                     $nbTotalPage,
 316                     200,
 317                     5,
 318                     5,
 319                     20,
 320                     10,
 321                     __('Page number:')
 322             );
 323         ?>
 324         </form>
 325     </td>
 326         <?php
 327         } //_if2
 328     } //_if1
 329
 330     // Display the "Show all" button if allowed
 331     if ($GLOBALS['cfg']['ShowAll'] && ($num_rows < $unlim_num_rows)) {
 332         echo "\n";
 333         ?>
 334 <td>
 335     <form action="sql.php" method="post">
 336         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 337         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 338         <input type="hidden" name="pos" value="0" />
 339         <input type="hidden" name="session_max_rows" value="all" />
 340         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 341         <input type="submit" name="navig" value="<?php echo __('Show all'); ?>" />
 342     </form>
 343 </td>
 344         <?php
 345     } // end show all
 346
 347     // Move to the next page or to the last one
 348     if (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows) && $num_rows >= $_SESSION['tmp_user_values']['max_rows']
 349         && $_SESSION['tmp_user_values']['max_rows'] != 'all') {
 350
 351         // display the Next button
 352         PMA_displayTableNavigationOneButton('&gt;',
 353             __('Next'),
 354             $pos_next,
 355             $html_sql_query);
 356
 357         // prepare some options for the End button
 358         if ($is_innodb && $unlim_num_rows > $GLOBALS['cfg']['MaxExactCount']) {
 359             $input_for_real_end = '<input id="real_end_input" type="hidden" name="find_real_end" value="1" />';
 360             // no backquote around this message
 361             $onclick = '';
 362         } else {
 363             $input_for_real_end = $onclick = '';
 364         }
 365
 366         // display the End button
 367         PMA_displayTableNavigationOneButton('&gt;&gt;',
 368             __('End'),
 369             @((ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows'])- 1) * $_SESSION['tmp_user_values']['max_rows']),
 370             $html_sql_query,
 371             'onsubmit="return ' . (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows && $num_rows >= $_SESSION['tmp_user_values']['max_rows']) ? 'true' : 'false') . '"',
 372             $input_for_real_end,
 373             $onclick
 374             );
 375     } // end move toward
 376     ?>
 377 </tr>
 378 </table>
 379
 380 <?php // if displaying a VIEW, $unlim_num_rows could be zero because
 381       // of $cfg['MaxExactCountViews']; in this case, avoid passing
 382       // the 5th parameter to checkFormElementInRange()
 383       // (this means we can't validate the upper limit ?>
 384 <div>
 385     <form action="sql.php" method="post"
 386 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 ? ',' . $unlim_num_rows - 1 : ''; ?>))">
 387         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 388         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 389         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 390         <input type="submit" name="navig" <?php echo ($GLOBALS['cfg']['AjaxEnable'] ? ' class="ajax"' : ''); ?> value="<?php echo __('Show'); ?> :" />
 391         <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'] : $GLOBALS['cfg']['MaxRows']); ?>" class="textfield" onfocus="this.select()" />
 392         <?php echo __('row(s) starting from row #') . "\n"; ?>
 393         <input type="text" name="pos" size="6" value="<?php echo (($pos_next >= $unlim_num_rows) ? 0 : $pos_next); ?>" class="textfield" onfocus="this.select()" />
 394     <?php
 395     // Display mode (horizontal/vertical and repeat headers)
 396     $choices = array(
 397         'horizontal'        => __('horizontal'),
 398         'horizontalflipped' => __('horizontal (rotated headers)'),
 399         'vertical'          => __('vertical'));
 400     $param1 = PMA_generate_html_dropdown('disp_direction', $choices, $_SESSION['tmp_user_values']['disp_direction'], $id_for_direction_dropdown);
 401     unset($choices);
 402
 403     $param2 = '            <input type="text" size="3" name="repeat_cells" value="' . $_SESSION['tmp_user_values']['repeat_cells'] . '" class="textfield" />' . "\n"
 404             . '           ';
 405     echo '    ' . sprintf(__('in %s mode and repeat headers after %s cells'), "\n" . $param1, "\n" . $param2) . "\n";
 406     ?>
 407     </form>
 408 </div>
 409     <?php
 410 } // end of the 'PMA_displayTableNavigation()' function
 411
 412
 413 /**
 414  * Displays the headers of the results table
 415  *
 416  * @uses    $_SESSION['tmp_user_values']['disp_direction']
 417  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
 418  * @uses    $_SESSION['tmp_user_values']['max_rows']
 419  * @uses    $_SESSION['tmp_user_values']['display_text']
 420  * @uses    $_SESSION['tmp_user_values']['display_binary']
 421  * @uses    $_SESSION['tmp_user_values']['display_binary_as_hex']
 422  * @param   array    which elements to display
 423  * @param   array    the list of fields properties
 424  * @param   integer  the total number of fields returned by the SQL query
 425  * @param   array    the analyzed query
 426  *
 427  * @return  boolean  $clause_is_unique
 428  *
 429  * @global  string   $db               the database name
 430  * @global  string   $table            the table name
 431  * @global  string   $goto             the URL to go back in case of errors
 432  * @global  string   $sql_query        the SQL query
 433  * @global  integer  $num_rows         the total number of rows returned by the
 434  *                                     SQL query
 435  * @global  array    $vertical_display informations used with vertical display
 436  *                                     mode
 437  *
 438  * @access  private
 439  *
 440  * @see     PMA_displayTable()
 441  */
 442 function PMA_displayTableHeaders(&$is_display, &$fields_meta, $fields_cnt = 0, $analyzed_sql = '', $sort_expression, $sort_expression_nodirection, $sort_direction)
 443 {
 444     global $db, $table, $goto;
 445     global $sql_query, $num_rows;
 446     global $vertical_display, $highlight_columns;
 447
 448     if ($analyzed_sql == '') {
 449         $analyzed_sql = array();
 450     }
 451
 452     // can the result be sorted?
 453     if ($is_display['sort_lnk'] == '1') {
 454
 455         // Just as fallback
 456         $unsorted_sql_query     = $sql_query;
 457         if (isset($analyzed_sql[0]['unsorted_query'])) {
 458             $unsorted_sql_query = $analyzed_sql[0]['unsorted_query'];
 459         }
 460         // Handles the case of multiple clicks on a column's header
 461         // which would add many spaces before "ORDER BY" in the
 462         // generated query.
 463         $unsorted_sql_query = trim($unsorted_sql_query);
 464
 465         // sorting by indexes, only if it makes sense (only one table ref)
 466         if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 467             isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
 468             isset($analyzed_sql[0]['table_ref']) && count($analyzed_sql[0]['table_ref']) == 1) {
 469
 470             // grab indexes data:
 471             $indexes = PMA_Index::getFromTable($table, $db);
 472
 473             // do we have any index?
 474             if ($indexes) {
 475
 476                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 477                  || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 478                     $span = $fields_cnt;
 479                     if ($is_display['edit_lnk'] != 'nn') {
 480                         $span++;
 481                     }
 482                     if ($is_display['del_lnk'] != 'nn') {
 483                         $span++;
 484                     }
 485                     if ($is_display['del_lnk'] != 'kp' && $is_display['del_lnk'] != 'nn') {
 486                         $span++;
 487                     }
 488                 } else {
 489                     $span = $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1;
 490                 }
 491
 492                 echo '<form action="sql.php" method="post">' . "\n";
 493                 echo PMA_generate_common_hidden_inputs($db, $table);
 494                 echo __('Sort by key') . ': <select name="sql_query" onchange="this.form.submit();">' . "\n";
 495                 $used_index = false;
 496                 $local_order = (isset($sort_expression) ? $sort_expression : '');
 497                 foreach ($indexes as $index) {
 498                     $asc_sort = '`' . implode('` ASC, `', array_keys($index->getColumns())) . '` ASC';
 499                     $desc_sort = '`' . implode('` DESC, `', array_keys($index->getColumns())) . '` DESC';
 500                     $used_index = $used_index || $local_order == $asc_sort || $local_order == $desc_sort;
 501                     echo '<option value="'
 502                         . htmlspecialchars($unsorted_sql_query  . ' ORDER BY ' . $asc_sort)
 503                         . '"' . ($local_order == $asc_sort ? ' selected="selected"' : '')
 504                         . '>' . htmlspecialchars($index->getName()) . ' ('
 505                         . __('Ascending') . ')</option>';
 506                     echo '<option value="'
 507                         . htmlspecialchars($unsorted_sql_query . ' ORDER BY ' . $desc_sort)
 508                         . '"' . ($local_order == $desc_sort ? ' selected="selected"' : '')
 509                         . '>' . htmlspecialchars($index->getName()) . ' ('
 510                         . __('Descending') . ')</option>';
 511                 }
 512                 echo '<option value="' . htmlspecialchars($unsorted_sql_query) . '"' . ($used_index ? '' : ' selected="selected"') . '>' . __('None') . '</option>';
 513                 echo '</select>' . "\n";
 514                 echo '<noscript><input type="submit" value="' . __('Go') . '" /></noscript>';
 515                 echo '</form>' . "\n";
 516             }
 517         }
 518     }
 519
 520
 521     $vertical_display['emptypre']   = 0;
 522     $vertical_display['emptyafter'] = 0;
 523     $vertical_display['textbtn']    = '';
 524
 525     // Display options (if we are not in print view)
 526     if (! (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1')) {
 527         echo '<form method="post" action="sql.php" name="displayOptionsForm" id="displayOptionsForm"';
 528         if ($GLOBALS['cfg']['AjaxEnable']) {
 529             echo ' class="ajax" ';
 530         }
 531         echo '>';
 532         $url_params = array(
 533             'db' => $db,
 534             'table' => $table,
 535             'sql_query' => $sql_query,
 536             'goto' => $goto,
 537             'display_options_form' => 1
 538         );
 539         echo PMA_generate_common_hidden_inputs($url_params);
 540         echo '<br />';
 541         PMA_generate_slider_effect('displayoptions',__('Options'));
 542         echo '<fieldset>';
 543
 544         echo '<div class="formelement">';
 545         $choices = array(
 546             'P'   => __('Partial texts'),
 547             'F'   => __('Full texts')
 548         );
 549         PMA_display_html_radio('display_text', $choices, $_SESSION['tmp_user_values']['display_text']);
 550         echo '</div>';
 551
 552         // prepare full/partial text button or link
 553         if ($_SESSION['tmp_user_values']['display_text']=='F') {
 554             // currently in fulltext mode so show the opposite link
 555             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_partialtext.png';
 556             $tmp_txt = __('Partial texts');
 557             $url_params['display_text'] = 'P';
 558         } else {
 559             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_fulltext.png';
 560             $tmp_txt = __('Full texts');
 561             $url_params['display_text'] = 'F';
 562         }
 563
 564         $tmp_image = '<img class="fulltext" src="' . $tmp_image_file . '" alt="' . $tmp_txt . '" title="' . $tmp_txt . '" />';
 565         $tmp_url = 'sql.php' . PMA_generate_common_url($url_params);
 566         $full_or_partial_text_link = PMA_linkOrButton($tmp_url, $tmp_image, array(), false);
 567         unset($tmp_image_file, $tmp_txt, $tmp_url, $tmp_image);
 568
 569
 570         if ($GLOBALS['cfgRelation']['relwork'] && $GLOBALS['cfgRelation']['displaywork']) {
 571             echo '<div class="formelement">';
 572             $choices = array(
 573                 'K'   => __('Relational key'),
 574                 'D'   => __('Relational display column')
 575             );
 576             PMA_display_html_radio('relational_display', $choices, $_SESSION['tmp_user_values']['relational_display']);
 577             echo '</div>';
 578         }
 579
 580         echo '<div class="formelement">';
 581         PMA_display_html_checkbox('display_binary', __('Show binary contents'), ! empty($_SESSION['tmp_user_values']['display_binary']), false);
 582         echo '<br />';
 583         PMA_display_html_checkbox('display_blob', __('Show BLOB contents'), ! empty($_SESSION['tmp_user_values']['display_blob']), false);
 584         echo '<br />';
 585         PMA_display_html_checkbox('display_binary_as_hex', __('Show binary contents as HEX'), ! empty($_SESSION['tmp_user_values']['display_binary_as_hex']), false);
 586         echo '</div>';
 587
 588         // I would have preferred to name this "display_transformation".
 589         // This is the only way I found to be able to keep this setting sticky
 590         // per SQL query, and at the same time have a default that displays
 591         // the transformations.
 592         echo '<div class="formelement">';
 593         PMA_display_html_checkbox('hide_transformation', __('Hide') . ' ' . __('Browser transformation'), ! empty($_SESSION['tmp_user_values']['hide_transformation']), false);
 594         echo '</div>';
 595
 596         echo '<div class="clearfloat"></div>';
 597         echo '</fieldset>';
 598
 599         echo '<fieldset class="tblFooters">';
 600         echo '<input type="submit" value="' . __('Go') . '" />';
 601         echo '</fieldset>';
 602         echo '</div>';
 603         echo '</form>';
 604     }
 605
 606     // Start of form for multi-rows edit/delete/export
 607
 608     if ($is_display['del_lnk'] == 'dr' || $is_display['del_lnk'] == 'kp') {
 609         echo '<form method="post" action="tbl_row_action.php" name="rowsDeleteForm" id="rowsDeleteForm">' . "\n";
 610         echo PMA_generate_common_hidden_inputs($db, $table, 1);
 611         echo '<input type="hidden" name="goto"             value="sql.php" />' . "\n";
 612     }
 613
 614     echo '<table id="table_results" class="data';
 615     if ($GLOBALS['cfg']['AjaxEnable']) {
 616         echo ' ajax';
 617     }
 618     echo '">' . "\n";
 619     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 620      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 621         echo '<thead><tr>' . "\n";
 622     }
 623
 624     // 1. Displays the full/partial text button (part 1)...
 625     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 626      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 627         $colspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 628                   ? ' colspan="4"'
 629                   : '';
 630     } else {
 631         $rowspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 632                   ? ' rowspan="4"'
 633                   : '';
 634     }
 635
 636     //     ... before the result table
 637     if (($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
 638         && $is_display['text_btn'] == '1') {
 639         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 640         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 641          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 642             ?>
 643     <th colspan="<?php echo $fields_cnt; ?>"></th>
 644 </tr>
 645 <tr>
 646             <?php
 647         } // end horizontal/horizontalflipped mode
 648         else {
 649             ?>
 650 <tr>
 651     <th colspan="<?php echo $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1; ?>"></th>
 652 </tr>
 653             <?php
 654         } // end vertical mode
 655     }
 656
 657     //     ... at the left column of the result table header if possible
 658     //     and required
 659     elseif ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && $is_display['text_btn'] == '1') {
 660         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 661         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 662          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 663             ?>
 664                 <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?></th>
 665             <?php
 666         } // end horizontal/horizontalflipped mode
 667         else {
 668             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 669                                          . '        ' . "\n"
 670                                          . '    </th>' . "\n";
 671         } // end vertical mode
 672     }
 673
 674     //     ... elseif no button, displays empty(ies) col(s) if required
 675     elseif ($GLOBALS['cfg']['ModifyDeleteAtLeft']
 676              && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')) {
 677         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 0;
 678         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 679          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 680             ?>
 681     <td<?php echo $colspan; ?>></td>
 682             <?php
 683         } // end horizontal/horizontalfipped mode
 684         else {
 685             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
 686         } // end vertical mode
 687     }
 688
 689     // 2. Displays the fields' name
 690     // 2.0 If sorting links should be used, checks if the query is a "JOIN"
 691     //     statement (see 2.1.3)
 692
 693     // 2.0.1 Prepare Display column comments if enabled ($GLOBALS['cfg']['ShowBrowseComments']).
 694     //       Do not show comments, if using horizontalflipped mode, because of space usage
 695     if ($GLOBALS['cfg']['ShowBrowseComments']
 696      && $_SESSION['tmp_user_values']['disp_direction'] != 'horizontalflipped') {
 697         $comments_map = array();
 698         if (isset($analyzed_sql[0]) && is_array($analyzed_sql[0])) {
 699             foreach ($analyzed_sql[0]['table_ref'] as $tbl) {
 700                 $tb = $tbl['table_true_name'];
 701                 $comments_map[$tb] = PMA_getComments($db, $tb);
 702                 unset($tb);
 703             }
 704         }
 705     }
 706
 707     if ($GLOBALS['cfgRelation']['commwork'] && $GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME'] && ! $_SESSION['tmp_user_values']['hide_transformation']) {
 708         require_once './libraries/transformations.lib.php';
 709         $GLOBALS['mime_map'] = PMA_getMIME($db, $table);
 710     }
 711
 712     // See if we have to highlight any header fields of a WHERE query.
 713     // Uses SQL-Parser results.
 714     $highlight_columns = array();
 715     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 716         isset($analyzed_sql[0]['where_clause_identifiers'])) {
 717
 718         $wi = 0;
 719         if (isset($analyzed_sql[0]['where_clause_identifiers']) && is_array($analyzed_sql[0]['where_clause_identifiers'])) {
 720             foreach ($analyzed_sql[0]['where_clause_identifiers'] AS $wci_nr => $wci) {
 721                 $highlight_columns[$wci] = 'true';
 722             }
 723         }
 724     }
 725
 726     for ($i = 0; $i < $fields_cnt; $i++) {
 727         //  See if this column should get highlight because it's used in the
 728         //  where-query.
 729         if (isset($highlight_columns[$fields_meta[$i]->name]) || isset($highlight_columns[PMA_backquote($fields_meta[$i]->name)])) {
 730             $condition_field = true;
 731         } else {
 732             $condition_field = false;
 733         }
 734
 735         // 2.0 Prepare comment-HTML-wrappers for each row, if defined/enabled.
 736         if (isset($comments_map) &&
 737                 isset($comments_map[$fields_meta[$i]->table]) &&
 738                 isset($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name])) {
 739             $comments = '<span class="tblcomment">' . htmlspecialchars($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name]) . '</span>';
 740         } else {
 741             $comments = '';
 742         }
 743
 744         // 2.1 Results can be sorted
 745         if ($is_display['sort_lnk'] == '1') {
 746
 747             // 2.1.1 Checks if the table name is required; it's the case
 748             //       for a query with a "JOIN" statement and if the column
 749             //       isn't aliased, or in queries like
 750             //       SELECT `1`.`master_field` , `2`.`master_field`
 751             //       FROM `PMA_relation` AS `1` , `PMA_relation` AS `2`
 752
 753             if (isset($fields_meta[$i]->table) && strlen($fields_meta[$i]->table)) {
 754                 $sort_tbl = PMA_backquote($fields_meta[$i]->table) . '.';
 755             } else {
 756                 $sort_tbl = '';
 757             }
 758
 759             // 2.1.2 Checks if the current column is used to sort the
 760             //       results
 761             // the orgname member does not exist for all MySQL versions
 762             // but if found, it's the one on which to sort
 763             $name_to_use_in_sort = $fields_meta[$i]->name;
 764             if (isset($fields_meta[$i]->orgname) && strlen($fields_meta[$i]->orgname)) {
 765                 $name_to_use_in_sort = $fields_meta[$i]->orgname;
 766             }
 767             // $name_to_use_in_sort might contain a space due to
 768             // formatting of function expressions like "COUNT(name )"
 769             // so we remove the space in this situation
 770             $name_to_use_in_sort = str_replace(' )', ')', $name_to_use_in_sort);
 771
 772             if (empty($sort_expression)) {
 773                 $is_in_sort = false;
 774             } else {
 775                 // Field name may be preceded by a space, or any number
 776                 // of characters followed by a dot (tablename.fieldname)
 777                 // so do a direct comparison for the sort expression;
 778                 // this avoids problems with queries like
 779                 // "SELECT id, count(id)..." and clicking to sort
 780                 // on id or on count(id).
 781                 // Another query to test this:
 782                 // SELECT p.*, FROM_UNIXTIME(p.temps) FROM mytable AS p
 783                 // (and try clicking on each column's header twice)
 784                 if (! empty($sort_tbl) && strpos($sort_expression_nodirection, $sort_tbl) === false && strpos($sort_expression_nodirection, '(') === false) {
 785                     $sort_expression_nodirection = $sort_tbl . $sort_expression_nodirection;
 786                 }
 787                 $is_in_sort = (str_replace('`', '', $sort_tbl) . $name_to_use_in_sort == str_replace('`', '', $sort_expression_nodirection) ? true : false);
 788             }
 789             // 2.1.3 Check the field name for a bracket.
 790             //       If it contains one, it's probably a function column
 791             //       like 'COUNT(`field`)'
 792             if (strpos($name_to_use_in_sort, '(') !== false) {
 793                 $sort_order = ' ORDER BY ' . $name_to_use_in_sort . ' ';
 794             } else {
 795                 $sort_order = ' ORDER BY ' . $sort_tbl . PMA_backquote($name_to_use_in_sort) . ' ';
 796             }
 797             unset($name_to_use_in_sort);
 798
 799             // 2.1.4 Do define the sorting URL
 800             if (! $is_in_sort) {
 801                 // patch #455484 ("Smart" order)
 802                 $GLOBALS['cfg']['Order'] = strtoupper($GLOBALS['cfg']['Order']);
 803                 if ($GLOBALS['cfg']['Order'] === 'SMART') {
 804                     $sort_order .= (preg_match('@time|date@i', $fields_meta[$i]->type)) ? 'DESC' : 'ASC';
 805                 } else {
 806                     $sort_order .= $GLOBALS['cfg']['Order'];
 807                 }
 808                 $order_img   = '';
 809             } elseif ('DESC' == $sort_direction) {
 810                 $sort_order .= ' ASC';
 811                 $order_img   = ' <img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 's_desc.png" width="11" height="9" alt="'. __('Descending') . '" title="'. __('Descending') . '" id="soimg' . $i . '" />';
 812             } else {
 813                 $sort_order .= ' DESC';
 814                 $order_img   = ' <img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 's_asc.png" width="11" height="9" alt="'. __('Ascending') . '" title="'. __('Ascending') . '" id="soimg' . $i . '" />';
 815             }
 816
 817             if (preg_match('@(.*)([[:space:]](LIMIT (.*)|PROCEDURE (.*)|FOR UPDATE|LOCK IN SHARE MODE))@i', $unsorted_sql_query, $regs3)) {
 818                 $sorted_sql_query = $regs3[1] . $sort_order . $regs3[2];
 819             } else {
 820                 $sorted_sql_query = $unsorted_sql_query . $sort_order;
 821             }
 822             $_url_params = array(
 823                 'db'        => $db,
 824                 'table'     => $table,
 825                 'sql_query' => $sorted_sql_query,
 826             );
 827             $order_url  = 'sql.php' . PMA_generate_common_url($_url_params);
 828
 829             // 2.1.5 Displays the sorting URL
 830             // enable sort order swapping for image
 831             $order_link_params = array();
 832             if (isset($order_img) && $order_img!='') {
 833                 if (strstr($order_img, 'asc')) {
 834                     $order_link_params['onmouseover'] = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_desc.png\'; }';
 835                     $order_link_params['onmouseout']  = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_asc.png\'; }';
 836                 } elseif (strstr($order_img, 'desc')) {
 837                     $order_link_params['onmouseover'] = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_asc.png\'; }';
 838                     $order_link_params['onmouseout']  = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_desc.png\'; }';
 839                 }
 840             }
 841             if ($GLOBALS['cfg']['HeaderFlipType'] == 'auto') {
 842                 if (PMA_USR_BROWSER_AGENT == 'IE') {
 843                     $GLOBALS['cfg']['HeaderFlipType'] = 'css';
 844                 } else {
 845                     $GLOBALS['cfg']['HeaderFlipType'] = 'fake';
 846                 }
 847             }
 848             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 849              && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
 850                 $order_link_params['style'] = 'direction: ltr; writing-mode: tb-rl;';
 851             }
 852             $order_link_params['title'] = __('Sort');
 853             $order_link_content = ($_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));
 854             $order_link = PMA_linkOrButton($order_url, $order_link_content . $order_img, $order_link_params, false, true);
 855
 856             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 857              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 858                 echo '<th';
 859                 $th_class = array();
 860                 if ($condition_field) {
 861                     $th_class[] = 'condition';
 862                 }
 863                 $th_class[] = 'column_heading';
 864                 echo ' class="' . implode(' ', $th_class) . '"';
 865
 866                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 867                     echo ' valign="bottom"';
 868                 }
 869                 echo '>' . $order_link . $comments . '</th>';
 870             }
 871             $vertical_display['desc'][] = '    <th '
 872                 . ($condition_field ? ' class="condition"' : '') . '>' . "\n"
 873                 . $order_link . $comments . '    </th>' . "\n";
 874         } // end if (2.1)
 875
 876         // 2.2 Results can't be sorted
 877         else {
 878             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 879              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 880                 echo '<th';
 881                 if ($condition_field) {
 882                     echo ' class="condition"';
 883                 }
 884                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 885                     echo ' valign="bottom"';
 886                 }
 887                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 888                  && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
 889                     echo ' style="direction: ltr; writing-mode: tb-rl;"';
 890                 }
 891                 echo '>';
 892                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 893                  && $GLOBALS['cfg']['HeaderFlipType'] == 'fake') {
 894                     echo PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), '<br />');
 895                 } else {
 896                     echo htmlspecialchars($fields_meta[$i]->name);
 897                 }
 898                 echo "\n" . $comments . '</th>';
 899             }
 900             $vertical_display['desc'][] = '    <th '
 901                 . ($condition_field ? ' class="condition"' : '') . '>' . "\n"
 902                 . '        ' . htmlspecialchars($fields_meta[$i]->name) . "\n"
 903                 . $comments . '    </th>';
 904         } // end else (2.2)
 905     } // end for
 906
 907     // 3. Displays the needed checkboxes at the right
 908     //    column of the result table header if possible and required...
 909     if ($GLOBALS['cfg']['ModifyDeleteAtRight']
 910         && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')
 911         && $is_display['text_btn'] == '1') {
 912         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 1;
 913         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 914          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 915             echo "\n";
 916             ?>
 917         <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?>
 918 </th>
 919             <?php
 920         } // end horizontal/horizontalflipped mode
 921         else {
 922             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 923                                          . '        ' . "\n"
 924                                          . '    </th>' . "\n";
 925         } // end vertical mode
 926     }
 927
 928     //     ... elseif no button, displays empty columns if required
 929     // (unless coming from Browse mode print view)
 930     elseif ($GLOBALS['cfg']['ModifyDeleteAtRight']
 931              && ($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
 932              && (!$GLOBALS['is_header_sent'])) {
 933         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 4 : 1;
 934         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 935          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 936             echo "\n";
 937             ?>
 938 <td<?php echo $colspan; ?>></td>
 939             <?php
 940         } // end horizontal/horizontalflipped mode
 941         else {
 942             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
 943         } // end vertical mode
 944     }
 945
 946     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 947      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 948         ?>
 949 </tr>
 950 </thead>
 951         <?php
 952     }
 953
 954     return true;
 955 } // end of the 'PMA_displayTableHeaders()' function
 956
 957
 958 /**
 959  * Prepares the display for a value
 960  *
 961  * @param   string  $class
 962  * @param   string  $condition_field
 963  * @param   string  $value
 964  *
 965  * @return  string  the td
 966  */
 967 function PMA_buildValueDisplay($class, $condition_field, $value) {
 968     return '<td align="left"' . ' class="' . $class . ($condition_field ? ' condition' : '') . '">' . $value . '</td>';
 969 }
 970
 971 /**
 972  * Prepares the display for a null value
 973  *
 974  * @param   string  $class
 975  * @param   string  $condition_field
 976  *
 977  * @return  string  the td
 978  */
 979 function PMA_buildNullDisplay($class, $condition_field) {
 980     // the null class is needed for inline editing
 981     return '<td align="right"' . ' class="' . $class . ($condition_field ? ' condition' : '') . ' null"><i>NULL</i></td>';
 982 }
 983
 984 /**
 985  * Prepares the display for an empty value
 986  *
 987  * @param   string  $class
 988  * @param   string  $condition_field
 989  * @param   string  $align
 990  *
 991  * @return  string  the td
 992  */
 993 function PMA_buildEmptyDisplay($class, $condition_field, $meta, $align = '') {
 994     $nowrap = ' nowrap';
 995     return '<td ' . $align . ' class="' . PMA_addClass($class, $condition_field, $meta, $nowrap)  . '"></td>';
 996 }
 997
 998 /**
 999  * Adds the relavant classes.
1000  *
1001  * @param string $class
1002  * @param string $condition_field
1003  * @param object $meta   the meta-information about this field
1004  * @param string $nowrap
1005  * @param bool $is_field_truncated
1006  * @param string $transform_function
1007  * @param string $default_function
1008  *
1009  * @return string the list of classes
1010  */
1011 function PMA_addClass($class, $condition_field, $meta, $nowrap, $is_field_truncated = false, $transform_function = '', $default_function = '') {
1012     // Define classes to be added to this data field based on the type of data
1013     $enum_class = '';
1014     if(strpos($meta->flags, 'enum') !== false) {
1015         $enum_class = ' enum';
1016     }
1017
1018     $set_class = '';
1019     if(strpos($meta->flags, 'set') !== false) {
1020         $set_class = ' set';
1021     }
1022
1023     $mime_type_class = '';
1024     if(isset($meta->mimetype)) {
1025         $mime_type_class = ' ' . preg_replace('/\//', '_', $meta->mimetype);
1026     }
1027
1028     $result = $class . ($condition_field ? ' condition' : '') . $nowrap
1029     . ' ' . ($is_field_truncated ? ' truncated' : '')
1030     . ($transform_function != $default_function ? ' transformed' : '')
1031     . $enum_class . $set_class . $mime_type_class;
1032
1033     return $result;
1034 }
1035 /**
1036  * Displays the body of the results table
1037  *
1038  * @uses    $_SESSION['tmp_user_values']['disp_direction']
1039  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
1040  * @uses    $_SESSION['tmp_user_values']['max_rows']
1041  * @uses    $_SESSION['tmp_user_values']['display_text']
1042  * @uses    $_SESSION['tmp_user_values']['display_binary']
1043  * @uses    $_SESSION['tmp_user_values']['display_binary_as_hex']
1044  * @uses    $_SESSION['tmp_user_values']['display_blob']
1045  * @param   integer  the link id associated to the query which results have
1046  *                   to be displayed
1047  * @param   array    which elements to display
1048  * @param   array    the list of relations
1049  * @param   array    the analyzed query
1050  *
1051  * @return  boolean  always true
1052  *
1053  * @global  string   $db                the database name
1054  * @global  string   $table             the table name
1055  * @global  string   $goto              the URL to go back in case of errors
1056  * @global  string   $sql_query         the SQL query
1057  * @global  array    $fields_meta       the list of fields properties
1058  * @global  integer  $fields_cnt        the total number of fields returned by
1059  *                                      the SQL query
1060  * @global  array    $vertical_display  informations used with vertical display
1061  *                                      mode
1062  * @global  array    $highlight_columns column names to highlight
1063  * @global  array    $row               current row data
1064  *
1065  * @access  private
1066  *
1067  * @see     PMA_displayTable()
1068  */
1069 function PMA_displayTableBody(&$dt_result, &$is_display, $map, $analyzed_sql) {
1070     global $db, $table, $goto;
1071     global $sql_query, $fields_meta, $fields_cnt;
1072     global $vertical_display, $highlight_columns;
1073     global $row; // mostly because of browser transformations, to make the row-data accessible in a plugin
1074
1075     $url_sql_query          = $sql_query;
1076
1077     // query without conditions to shorten URLs when needed, 200 is just
1078     // guess, it should depend on remaining URL length
1079
1080     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
1081         isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
1082         strlen($sql_query) > 200) {
1083
1084         $url_sql_query = 'SELECT ';
1085         if (isset($analyzed_sql[0]['queryflags']['distinct'])) {
1086             $url_sql_query .= ' DISTINCT ';
1087         }
1088         $url_sql_query .= $analyzed_sql[0]['select_expr_clause'];
1089         if (!empty($analyzed_sql[0]['from_clause'])) {
1090             $url_sql_query .= ' FROM ' . $analyzed_sql[0]['from_clause'];
1091         }
1092     }
1093
1094     if (!is_array($map)) {
1095         $map = array();
1096     }
1097     $row_no                         = 0;
1098     $vertical_display['edit']       = array();
1099     $vertical_display['copy']       = array();
1100     $vertical_display['delete']     = array();
1101     $vertical_display['data']       = array();
1102     $vertical_display['row_delete'] = array();
1103     // name of the class added to all inline editable elements
1104     $inline_edit_class = 'inline_edit';
1105
1106     // Correction University of Virginia 19991216 in the while below
1107     // Previous code assumed that all tables have keys, specifically that
1108     // the phpMyAdmin GUI should support row delete/edit only for such
1109     // tables.
1110     // Although always using keys is arguably the prescribed way of
1111     // defining a relational table, it is not required. This will in
1112     // particular be violated by the novice.
1113     // We want to encourage phpMyAdmin usage by such novices. So the code
1114     // below has been changed to conditionally work as before when the
1115     // table being displayed has one or more keys; but to display
1116     // delete/edit options correctly for tables without keys.
1117
1118     $odd_row = true;
1119     while ($row = PMA_DBI_fetch_row($dt_result)) {
1120         // "vertical display" mode stuff
1121         if ($row_no != 0 && $_SESSION['tmp_user_values']['repeat_cells'] != 0 && !($row_no % $_SESSION['tmp_user_values']['repeat_cells'])
1122           && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1123            || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'))
1124         {
1125             echo '<tr>' . "\n";
1126             if ($vertical_display['emptypre'] > 0) {
1127                 echo '    <th colspan="' . $vertical_display['emptypre'] . '">' . "\n"
1128                     .'        &nbsp;</th>' . "\n";
1129             }
1130
1131             foreach ($vertical_display['desc'] as $val) {
1132                 echo $val;
1133             }
1134
1135             if ($vertical_display['emptyafter'] > 0) {
1136                 echo '    <th colspan="' . $vertical_display['emptyafter'] . '">' . "\n"
1137                     .'        &nbsp;</th>' . "\n";
1138             }
1139             echo '</tr>' . "\n";
1140         } // end if
1141
1142         $alternating_color_class = ($odd_row ? 'odd' : 'even');
1143         $odd_row = ! $odd_row;
1144
1145         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1146          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1147             // pointer code part
1148             echo '<tr class="' . $alternating_color_class . '">';
1149         }
1150
1151
1152         // 1. Prepares the row
1153         // 1.1 Results from a "SELECT" statement -> builds the
1154         //     WHERE clause to use in links (a unique key if possible)
1155         /**
1156          * @todo $where_clause could be empty, for example a table
1157          *       with only one field and it's a BLOB; in this case,
1158          *       avoid to display the delete and edit links
1159          */
1160         list($where_clause, $clause_is_unique) = PMA_getUniqueCondition($dt_result, $fields_cnt, $fields_meta, $row);
1161         $where_clause_html = urlencode($where_clause);
1162
1163         // 1.2 Defines the URLs for the modify/delete link(s)
1164
1165         if ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn') {
1166             // We need to copy the value or else the == 'both' check will always return true
1167
1168             if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1169                 $iconic_spacer = '<div class="nowrap">';
1170             } else {
1171                 $iconic_spacer = '';
1172             }
1173
1174             // 1.2.1 Modify link(s)
1175             if ($is_display['edit_lnk'] == 'ur') { // update row case
1176                 $_url_params = array(
1177                     'db'               => $db,
1178                     'table'            => $table,
1179                     'where_clause'     => $where_clause,
1180                     'clause_is_unique' => $clause_is_unique,
1181                     'sql_query'        => $url_sql_query,
1182                     'goto'             => 'sql.php',
1183                 );
1184                 $edit_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'update'));
1185                 $copy_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'insert'));
1186
1187                 $edit_str = PMA_getIcon('b_edit.png', __('Edit'), true);
1188                 $copy_str = PMA_getIcon('b_insrow.png', __('Copy'), true);
1189
1190                 // Class definitions required for inline editing jQuery scripts
1191                 $edit_anchor_class = "edit_row_anchor";
1192                 if( $clause_is_unique == 0) {
1193                     $edit_anchor_class .= ' nonunique';
1194                 }
1195             } // end if (1.2.1)
1196
1197             // 1.2.2 Delete/Kill link(s)
1198             if ($is_display['del_lnk'] == 'dr') { // delete row case
1199                 $_url_params = array(
1200                     'db'        => $db,
1201                     'table'     => $table,
1202                     'sql_query' => $url_sql_query,
1203                     'message_to_show' => __('The row has been deleted'),
1204                     'goto'      => (empty($goto) ? 'tbl_sql.php' : $goto),
1205                 );
1206                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1207
1208                 $del_query = 'DELETE FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table)
1209                     . ' WHERE ' . $where_clause . ($clause_is_unique ? '' : ' LIMIT 1');
1210
1211                 $_url_params = array(
1212                     'db'        => $db,
1213                     'table'     => $table,
1214                     'sql_query' => $del_query,
1215                     'message_to_show' => __('The row has been deleted'),
1216                     'goto'      => $lnk_goto,
1217                 );
1218                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1219
1220                 $js_conf  = 'DELETE FROM ' . PMA_jsFormat($db) . '.' . PMA_jsFormat($table)
1221                           . ' WHERE ' . PMA_jsFormat($where_clause, false)
1222                           . ($clause_is_unique ? '' : ' LIMIT 1');
1223                 $del_str = PMA_getIcon('b_drop.png', __('Delete'), true);
1224             } elseif ($is_display['del_lnk'] == 'kp') { // kill process case
1225
1226                 $_url_params = array(
1227                     'db'        => $db,
1228                     'table'     => $table,
1229                     'sql_query' => $url_sql_query,
1230                     'goto'      => 'main.php',
1231                 );
1232                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1233
1234                 $_url_params = array(
1235                     'db'        => 'mysql',
1236                     'sql_query' => 'KILL ' . $row[0],
1237                     'goto'      => $lnk_goto,
1238                 );
1239                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1240                 $del_query = 'KILL ' . $row[0];
1241                 $js_conf  = 'KILL ' . $row[0];
1242                 $del_str = PMA_getIcon('b_drop.png', __('Kill'), true);
1243             } // end if (1.2.2)
1244
1245             // 1.3 Displays the links at left if required
1246             if ($GLOBALS['cfg']['ModifyDeleteAtLeft']
1247              && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1248               || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1249                 if (! isset($js_conf)) {
1250                     $js_conf = '';
1251                 }
1252                 echo PMA_generateCheckboxAndLinks('left', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, 'l', $edit_url, $copy_url, $edit_anchor_class, $edit_str, $copy_str, $del_str, $js_conf);
1253             } // end if (1.3)
1254         } // end if (1)
1255
1256         // 2. Displays the rows' values
1257         for ($i = 0; $i < $fields_cnt; ++$i) {
1258             $meta    = $fields_meta[$i];
1259             $not_null_class = $meta->not_null ? 'not_null' : '';
1260             $relation_class = isset($map[$meta->name]) ? 'relation' : '';
1261             $pointer = $i;
1262             $is_field_truncated = false;
1263             //If the previous column had blob data, we need to reset the class
1264             // to $inline_edit_class
1265             $class = 'data ' . $inline_edit_class . ' ' . $not_null_class . ' ' . $alternating_color_class . ' ' . $relation_class;
1266
1267             //  See if this column should get highlight because it's used in the
1268             //  where-query.
1269             if (isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[PMA_backquote($meta->name)]))) {
1270                 $condition_field = true;
1271             } else {
1272                 $condition_field = false;
1273             }
1274
1275             if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical' && (!isset($GLOBALS['printview']) || ($GLOBALS['printview'] != '1'))) {
1276                 // the row number corresponds to a data row, not HTML table row
1277                 $class .= ' row_' . $row_no;
1278                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1279                     $class .= ' vpointer';
1280                 }
1281                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1282                     $class .= ' vmarker';
1283                 }
1284             }// end if
1285
1286             // Wrap MIME-transformations. [MIME]
1287             $default_function = 'default_function'; // default_function
1288             $transform_function = $default_function;
1289             $transform_options = array();
1290
1291             if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
1292
1293                 if (isset($GLOBALS['mime_map'][$meta->name]['mimetype']) && isset($GLOBALS['mime_map'][$meta->name]['transformation']) && !empty($GLOBALS['mime_map'][$meta->name]['transformation'])) {
1294                     $include_file = $GLOBALS['mime_map'][$meta->name]['transformation'];
1295
1296                     if (file_exists('./libraries/transformations/' . $include_file)) {
1297                         $transformfunction_name = str_replace('.inc.php', '', $GLOBALS['mime_map'][$meta->name]['transformation']);
1298
1299                         require_once './libraries/transformations/' . $include_file;
1300
1301                         if (function_exists('PMA_transformation_' . $transformfunction_name)) {
1302                             $transform_function = 'PMA_transformation_' . $transformfunction_name;
1303                             $transform_options  = PMA_transformation_getOptions((isset($GLOBALS['mime_map'][$meta->name]['transformation_options']) ? $GLOBALS['mime_map'][$meta->name]['transformation_options'] : ''));
1304                             $meta->mimetype     = str_replace('_', '/', $GLOBALS['mime_map'][$meta->name]['mimetype']);
1305                         }
1306                     } // end if file_exists
1307                 } // end if transformation is set
1308             } // end if mime/transformation works.
1309
1310             $_url_params = array(
1311                 'db'            => $db,
1312                 'table'         => $table,
1313                 'where_clause'  => $where_clause,
1314                 'transform_key' => $meta->name,
1315             );
1316
1317             if (! empty($sql_query)) {
1318                 $_url_params['sql_query'] = $url_sql_query;
1319             }
1320
1321             $transform_options['wrapper_link'] = PMA_generate_common_url($_url_params);
1322
1323             // n u m e r i c
1324             if ($meta->numeric == 1) {
1325
1326                 // if two fields have the same name (this is possible
1327                 //       with self-join queries, for example), using $meta->name
1328                 //       will show both fields NULL even if only one is NULL,
1329                 //       so use the $pointer
1330
1331                 if (!isset($row[$i]) || is_null($row[$i])) {
1332                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1333                 } elseif ($row[$i] != '') {
1334
1335                     $nowrap = ' nowrap';
1336                     $where_comparison = ' = ' . $row[$i];
1337
1338                     $vertical_display['data'][$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);
1339                 } else {
1340                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta, 'align="right"');
1341                 }
1342
1343             //  b l o b
1344
1345             } elseif (stristr($meta->type, 'BLOB')) {
1346                 // PMA_mysql_fetch_fields returns BLOB in place of
1347                 // TEXT fields type so we have to ensure it's really a BLOB
1348                 $field_flags = PMA_DBI_field_flags($dt_result, $i);
1349
1350                 // remove 'inline_edit' from $class as we can't edit binary data.
1351                 $class = str_replace('inline_edit', '', $class);
1352
1353                 if (stristr($field_flags, 'BINARY')) {
1354                     if (!isset($row[$i]) || is_null($row[$i])) {
1355                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1356                     } else {
1357                         // for blobstreaming
1358                         // if valid BS reference exists
1359                         if (PMA_BS_IsPBMSReference($row[$i], $db)) {
1360                             $blobtext = PMA_BS_CreateReferenceLink($row[$i], $db);
1361                         } else {
1362                             $blobtext = PMA_handle_non_printable_contents('BLOB', (isset($row[$i]) ? $row[$i] : ''), $transform_function, $transform_options, $default_function, $meta, $_url_params);
1363                         }
1364
1365                         $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $blobtext);
1366                         unset($blobtext);
1367                     }
1368                 // not binary:
1369                 } else {
1370                     if (!isset($row[$i]) || is_null($row[$i])) {
1371                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1372                     } elseif ($row[$i] != '') {
1373                         // if a transform function for blob is set, none of these replacements will be made
1374                         if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P') {
1375                             $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1376                             $is_field_truncated = true;
1377                         }
1378                         // displays all space characters, 4 space
1379                         // characters for tabulations and <cr>/<lf>
1380                         $row[$i]     = ($default_function != $transform_function ? $transform_function($row[$i], $transform_options, $meta) : $default_function($row[$i], array(), $meta));
1381
1382                         $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $row[$i]);
1383                     } else {
1384                         $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1385                     }
1386                 }
1387             // g e o m e t r y
1388             } elseif ($meta->type == 'geometry') {
1389                 $geometry_text = PMA_handle_non_printable_contents('GEOMETRY', (isset($row[$i]) ? $row[$i] : ''), $transform_function, $transform_options, $default_function, $meta);
1390
1391                 // remove 'inline_edit' from $class as we can't edit geometry data.
1392                 $class = str_replace('inline_edit', '', $class);
1393                 $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $geometry_text);
1394                 unset($geometry_text);
1395
1396             // n o t   n u m e r i c   a n d   n o t   B L O B
1397             } else {
1398                 if (!isset($row[$i]) || is_null($row[$i])) {
1399                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1400                 } elseif ($row[$i] != '') {
1401                     // support blanks in the key
1402                     $relation_id = $row[$i];
1403
1404                     // Cut all fields to $GLOBALS['cfg']['LimitChars']
1405                     // (unless it's a link-type transformation)
1406                     if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P' && !strpos($transform_function, 'link') === true) {
1407                         $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1408                         $is_field_truncated = true;
1409                     }
1410
1411                     // displays special characters from binaries
1412                     $field_flags = PMA_DBI_field_flags($dt_result, $i);
1413                     if (isset($meta->_type) && $meta->_type === MYSQLI_TYPE_BIT) {
1414                         $row[$i]     = PMA_printable_bit_value($row[$i], $meta->length);
1415                         // some results of PROCEDURE ANALYSE() are reported as
1416                         // being BINARY but they are quite readable,
1417                         // so don't treat them as BINARY
1418                     } elseif (stristr($field_flags, 'BINARY') && $meta->type == 'string' && !(isset($GLOBALS['is_analyse']) && $GLOBALS['is_analyse'])) {
1419                         if ($_SESSION['tmp_user_values']['display_binary']) {
1420                             // user asked to see the real contents of BINARY
1421                             // fields
1422                             if ($_SESSION['tmp_user_values']['display_binary_as_hex'] && PMA_contains_nonprintable_ascii($row[$i])) {
1423                                 $row[$i] = bin2hex($row[$i]);
1424                             } else {
1425                                 $row[$i] = htmlspecialchars(PMA_replace_binary_contents($row[$i]));
1426                             }
1427                         } else {
1428                             // we show the BINARY message and field's size
1429                             // (or maybe use a transformation)
1430                             $row[$i] = PMA_handle_non_printable_contents('BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta, $_url_params);
1431                         }
1432                     }
1433
1434                     // transform functions may enable no-wrapping:
1435                     $function_nowrap = $transform_function . '_nowrap';
1436                     $bool_nowrap = (($default_function != $transform_function && function_exists($function_nowrap)) ? $function_nowrap($transform_options) : false);
1437
1438                     // do not wrap if date field type
1439                     $nowrap = ((preg_match('@DATE|TIME@i', $meta->type) || $bool_nowrap) ? ' nowrap' : '');
1440                     $where_comparison = ' = \'' . PMA_sqlAddslashes($row[$i]) . '\'';
1441                     $vertical_display['data'][$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);
1442
1443                 } else {
1444                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, $meta);
1445                 }
1446             }
1447
1448             // output stored cell
1449             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1450              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1451                 echo $vertical_display['data'][$row_no][$i];
1452             }
1453
1454             if (isset($vertical_display['rowdata'][$i][$row_no])) {
1455                 $vertical_display['rowdata'][$i][$row_no] .= $vertical_display['data'][$row_no][$i];
1456             } else {
1457                 $vertical_display['rowdata'][$i][$row_no] = $vertical_display['data'][$row_no][$i];
1458             }
1459         } // end for (2)
1460
1461         // 3. Displays the modify/delete links on the right if required
1462         if ($GLOBALS['cfg']['ModifyDeleteAtRight']
1463          && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1464           || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1465                 if (! isset($js_conf)) {
1466                     $js_conf = '';
1467                 }
1468                 echo PMA_generateCheckboxAndLinks('right', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, 'r', $edit_url, $copy_url, $edit_anchor_class, $edit_str, $copy_str, $del_str, $js_conf);
1469         } // end if (3)
1470
1471         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1472          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1473             ?>
1474 </tr>
1475             <?php
1476         } // end if
1477
1478         // 4. Gather links of del_urls and edit_urls in an array for later
1479         //    output
1480         if (!isset($vertical_display['edit'][$row_no])) {
1481             $vertical_display['edit'][$row_no]       = '';
1482             $vertical_display['copy'][$row_no]       = '';
1483             $vertical_display['delete'][$row_no]     = '';
1484             $vertical_display['row_delete'][$row_no] = '';
1485         }
1486         $vertical_class = ' row_' . $row_no;
1487         if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1488             $vertical_class .= ' vpointer';
1489         }
1490         if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1491             $vertical_class .= ' vmarker';
1492         }
1493
1494         if (!empty($del_url) && $is_display['del_lnk'] != 'kp') {
1495             $vertical_display['row_delete'][$row_no] .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, '[%_PMA_CHECKBOX_DIR_%]', $alternating_color_class . $vertical_class);
1496         } else {
1497             unset($vertical_display['row_delete'][$row_no]);
1498         }
1499
1500         if (isset($edit_url)) {
1501             $vertical_display['edit'][$row_no]   .= PMA_generateEditLink($edit_url, $alternating_color_class . ' ' . $edit_anchor_class . $vertical_class, $edit_str, $where_clause, $where_clause_html);
1502         } else {
1503             unset($vertical_display['edit'][$row_no]);
1504         }
1505
1506         if (isset($copy_url)) {
1507             $vertical_display['copy'][$row_no]   .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, $alternating_color_class . $vertical_class);
1508         } else {
1509             unset($vertical_display['copy'][$row_no]);
1510         }
1511
1512         if (isset($del_url)) {
1513             if (! isset($js_conf)) {
1514                 $js_conf = '';
1515             }
1516             $vertical_display['delete'][$row_no] .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, $alternating_color_class . $vertical_class);
1517         } else {
1518             unset($vertical_display['delete'][$row_no]);
1519         }
1520
1521         echo (($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') ? "\n" : '');
1522         $row_no++;
1523     } // end while
1524
1525     // this is needed by PMA_displayTable() to generate the proper param
1526     // in the multi-edit and multi-delete form
1527     return $clause_is_unique;
1528 } // end of the 'PMA_displayTableBody()' function
1529
1530
1531 /**
1532  * Do display the result table with the vertical direction mode.
1533  *
1534  * @return  boolean  always true
1535  *
1536  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
1537  * @global  array    $vertical_display the information to display
1538  *
1539  * @access  private
1540  *
1541  * @see     PMA_displayTable()
1542  */
1543 function PMA_displayVerticalTable()
1544 {
1545     global $vertical_display;
1546
1547     // Displays "multi row delete" link at top if required
1548     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1549         echo '<tr>' . "\n";
1550         echo $vertical_display['textbtn'];
1551         $foo_counter = 0;
1552         foreach ($vertical_display['row_delete'] as $val) {
1553             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1554                 echo '<th></th>' . "\n";
1555             }
1556
1557             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_left', $val);
1558             $foo_counter++;
1559         } // end while
1560         echo '</tr>' . "\n";
1561     } // end if
1562
1563     // Displays "edit" link at top if required
1564     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1565         echo '<tr>' . "\n";
1566         if (!is_array($vertical_display['row_delete'])) {
1567             echo $vertical_display['textbtn'];
1568         }
1569         $foo_counter = 0;
1570         foreach ($vertical_display['edit'] as $val) {
1571             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1572                 echo '    <th></th>' . "\n";
1573             }
1574
1575             echo $val;
1576             $foo_counter++;
1577         } // end while
1578         echo '</tr>' . "\n";
1579     } // end if
1580
1581     // Displays "copy" link at top if required
1582     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['copy']) && (count($vertical_display['copy']) > 0 || !empty($vertical_display['textbtn']))) {
1583         echo '<tr>' . "\n";
1584         if (!is_array($vertical_display['row_delete'])) {
1585             echo $vertical_display['textbtn'];
1586         }
1587         $foo_counter = 0;
1588         foreach ($vertical_display['copy'] as $val) {
1589             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1590                 echo '    <th></th>' . "\n";
1591             }
1592
1593             echo $val;
1594             $foo_counter++;
1595         } // end while
1596         echo '</tr>' . "\n";
1597     } // end if
1598
1599     // Displays "delete" link at top if required
1600     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1601         echo '<tr>' . "\n";
1602         if (!is_array($vertical_display['edit']) && !is_array($vertical_display['row_delete'])) {
1603             echo $vertical_display['textbtn'];
1604         }
1605         $foo_counter = 0;
1606         foreach ($vertical_display['delete'] as $val) {
1607             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1608                 echo '<th></th>' . "\n";
1609             }
1610
1611             echo $val;
1612             $foo_counter++;
1613         } // end while
1614         echo '</tr>' . "\n";
1615     } // end if
1616
1617     // Displays data
1618     foreach ($vertical_display['desc'] AS $key => $val) {
1619
1620         echo '<tr>' . "\n";
1621         echo $val;
1622
1623         $foo_counter = 0;
1624         foreach ($vertical_display['rowdata'][$key] as $subval) {
1625             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) and !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1626                 echo $val;
1627             }
1628
1629             echo $subval;
1630             $foo_counter++;
1631         } // end while
1632
1633         echo '</tr>' . "\n";
1634     } // end while
1635
1636     // Displays "multi row delete" link at bottom if required
1637     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1638         echo '<tr>' . "\n";
1639         echo $vertical_display['textbtn'];
1640         $foo_counter = 0;
1641         foreach ($vertical_display['row_delete'] as $val) {
1642             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1643                 echo '<th></th>' . "\n";
1644             }
1645
1646             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_right', $val);
1647             $foo_counter++;
1648         } // end while
1649         echo '</tr>' . "\n";
1650     } // end if
1651
1652     // Displays "edit" link at bottom if required
1653     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1654         echo '<tr>' . "\n";
1655         if (!is_array($vertical_display['row_delete'])) {
1656             echo $vertical_display['textbtn'];
1657         }
1658         $foo_counter = 0;
1659         foreach ($vertical_display['edit'] as $val) {
1660             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1661                 echo '<th></th>' . "\n";
1662             }
1663
1664             echo $val;
1665             $foo_counter++;
1666         } // end while
1667         echo '</tr>' . "\n";
1668     } // end if
1669
1670     // Displays "copy" link at bottom if required
1671     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['copy']) && (count($vertical_display['copy']) > 0 || !empty($vertical_display['textbtn']))) {
1672         echo '<tr>' . "\n";
1673         if (!is_array($vertical_display['row_delete'])) {
1674             echo $vertical_display['textbtn'];
1675         }
1676         $foo_counter = 0;
1677         foreach ($vertical_display['copy'] as $val) {
1678             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1679                 echo '<th></th>' . "\n";
1680             }
1681
1682             echo $val;
1683             $foo_counter++;
1684         } // end while
1685         echo '</tr>' . "\n";
1686     } // end if
1687
1688     // Displays "delete" link at bottom if required
1689     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1690         echo '<tr>' . "\n";
1691         if (!is_array($vertical_display['edit']) && !is_array($vertical_display['row_delete'])) {
1692             echo $vertical_display['textbtn'];
1693         }
1694         $foo_counter = 0;
1695         foreach ($vertical_display['delete'] as $val) {
1696             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1697                 echo '<th></th>' . "\n";
1698             }
1699
1700             echo $val;
1701             $foo_counter++;
1702         } // end while
1703         echo '</tr>' . "\n";
1704     }
1705
1706     return true;
1707 } // end of the 'PMA_displayVerticalTable' function
1708
1709 /**
1710  *
1711  * @uses    $_SESSION['tmp_user_values']['disp_direction']
1712  * @uses    $_REQUEST['disp_direction']
1713  * @uses    $GLOBALS['cfg']['DefaultDisplay']
1714  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
1715  * @uses    $_REQUEST['repeat_cells']
1716  * @uses    $GLOBALS['cfg']['RepeatCells']
1717  * @uses    $_SESSION['tmp_user_values']['max_rows']
1718  * @uses    $_REQUEST['session_max_rows']
1719  * @uses    $GLOBALS['cfg']['MaxRows']
1720  * @uses    $_SESSION['tmp_user_values']['pos']
1721  * @uses    $_REQUEST['pos']
1722  * @uses    $_SESSION['tmp_user_values']['display_text']
1723  * @uses    $_REQUEST['display_text']
1724  * @uses    $_SESSION['tmp_user_values']['relational_display']
1725  * @uses    $_REQUEST['relational_display']
1726  * @uses    $_SESSION['tmp_user_values']['display_binary']
1727  * @uses    $_REQUEST['display_binary']
1728  * @uses    $_SESSION['tmp_user_values']['display_binary_as_hex']
1729  * @uses    $_REQUEST['display_binary_as_hex']
1730  * @uses    $_SESSION['tmp_user_values']['display_blob']
1731  * @uses    $_REQUEST['display_blob']
1732  * @uses    PMA_isValid()
1733  * @uses    $GLOBALS['sql_query']
1734  * @todo    make maximum remembered queries configurable
1735  * @todo    move/split into SQL class!?
1736  * @todo    currently this is called twice unnecessary
1737  * @todo    ignore LIMIT and ORDER in query!?
1738  */
1739 function PMA_displayTable_checkConfigParams()
1740 {
1741     $sql_md5 = md5($GLOBALS['sql_query']);
1742
1743     $_SESSION['tmp_user_values']['query'][$sql_md5]['sql'] = $GLOBALS['sql_query'];
1744
1745     if (PMA_isValid($_REQUEST['disp_direction'], array('horizontal', 'vertical', 'horizontalflipped'))) {
1746         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $_REQUEST['disp_direction'];
1747         unset($_REQUEST['disp_direction']);
1748     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'])) {
1749         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $GLOBALS['cfg']['DefaultDisplay'];
1750     }
1751
1752     if (PMA_isValid($_REQUEST['repeat_cells'], 'numeric')) {
1753         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $_REQUEST['repeat_cells'];
1754         unset($_REQUEST['repeat_cells']);
1755     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'])) {
1756         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $GLOBALS['cfg']['RepeatCells'];
1757     }
1758
1759     // as this is a form value, the type is always string so we cannot
1760     // use PMA_isValid($_REQUEST['session_max_rows'], 'integer')
1761     if ((PMA_isValid($_REQUEST['session_max_rows'], 'numeric')
1762         && (int) $_REQUEST['session_max_rows'] == $_REQUEST['session_max_rows'])
1763         || $_REQUEST['session_max_rows'] == 'all') {
1764         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $_REQUEST['session_max_rows'];
1765         unset($_REQUEST['session_max_rows']);
1766     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'])) {
1767         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $GLOBALS['cfg']['MaxRows'];
1768     }
1769
1770     if (PMA_isValid($_REQUEST['pos'], 'numeric')) {
1771         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = $_REQUEST['pos'];
1772         unset($_REQUEST['pos']);
1773     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['pos'])) {
1774         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = 0;
1775     }
1776
1777     if (PMA_isValid($_REQUEST['display_text'], array('P', 'F'))) {
1778         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = $_REQUEST['display_text'];
1779         unset($_REQUEST['display_text']);
1780     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'])) {
1781         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = 'P';
1782     }
1783
1784     if (PMA_isValid($_REQUEST['relational_display'], array('K', 'D'))) {
1785         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = $_REQUEST['relational_display'];
1786         unset($_REQUEST['relational_display']);
1787     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'])) {
1788         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = 'K';
1789     }
1790
1791     if (isset($_REQUEST['display_binary'])) {
1792         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
1793         unset($_REQUEST['display_binary']);
1794     } elseif (isset($_REQUEST['display_options_form'])) {
1795         // we know that the checkbox was unchecked
1796         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']);
1797     } else {
1798         // selected by default because some operations like OPTIMIZE TABLE
1799         // and all queries involving functions return "binary" contents,
1800         // according to low-level field flags
1801         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
1802     }
1803
1804     if (isset($_REQUEST['display_binary_as_hex'])) {
1805         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
1806         unset($_REQUEST['display_binary_as_hex']);
1807     } elseif (isset($_REQUEST['display_options_form'])) {
1808         // we know that the checkbox was unchecked
1809         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']);
1810     } else {
1811         // display_binary_as_hex config option
1812         if (isset($GLOBALS['cfg']['DisplayBinaryAsHex']) && true === $GLOBALS['cfg']['DisplayBinaryAsHex']) {
1813             $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
1814         }
1815     }
1816
1817     if (isset($_REQUEST['display_blob'])) {
1818         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob'] = true;
1819         unset($_REQUEST['display_blob']);
1820     } elseif (isset($_REQUEST['display_options_form'])) {
1821         // we know that the checkbox was unchecked
1822         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']);
1823     }
1824
1825     if (isset($_REQUEST['hide_transformation'])) {
1826         $_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation'] = true;
1827         unset($_REQUEST['hide_transformation']);
1828     } elseif (isset($_REQUEST['display_options_form'])) {
1829         // we know that the checkbox was unchecked
1830         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']);
1831     }
1832
1833     // move current query to the last position, to be removed last
1834     // so only least executed query will be removed if maximum remembered queries
1835     // limit is reached
1836     $tmp = $_SESSION['tmp_user_values']['query'][$sql_md5];
1837     unset($_SESSION['tmp_user_values']['query'][$sql_md5]);
1838     $_SESSION['tmp_user_values']['query'][$sql_md5] = $tmp;
1839
1840     // do not exceed a maximum number of queries to remember
1841     if (count($_SESSION['tmp_user_values']['query']) > 10) {
1842         array_shift($_SESSION['tmp_user_values']['query']);
1843         //echo 'deleting one element ...';
1844     }
1845
1846     // populate query configuration
1847     $_SESSION['tmp_user_values']['display_text'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'];
1848     $_SESSION['tmp_user_values']['relational_display'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'];
1849     $_SESSION['tmp_user_values']['display_binary'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']) ? true : false;
1850     $_SESSION['tmp_user_values']['display_binary_as_hex'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']) ? true : false;
1851     $_SESSION['tmp_user_values']['display_blob'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']) ? true : false;
1852     $_SESSION['tmp_user_values']['hide_transformation'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']) ? true : false;
1853     $_SESSION['tmp_user_values']['pos'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'];
1854     $_SESSION['tmp_user_values']['max_rows'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'];
1855     $_SESSION['tmp_user_values']['repeat_cells'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'];
1856     $_SESSION['tmp_user_values']['disp_direction'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'];
1857
1858     /*
1859      * debugging
1860     echo '<pre>';
1861     var_dump($_SESSION['tmp_user_values']);
1862     echo '</pre>';
1863      */
1864 }
1865
1866 /**
1867  * Displays a table of results returned by a SQL query.
1868  * This function is called by the "sql.php" script.
1869  *
1870  * @param   integer the link id associated to the query which results have
1871  *                  to be displayed
1872  * @param   array   the display mode
1873  * @param   array   the analyzed query
1874  *
1875  * @uses    $_SESSION['tmp_user_values']['pos']
1876  * @global  string   $db                the database name
1877  * @global  string   $table             the table name
1878  * @global  string   $goto              the URL to go back in case of errors
1879  * @global  string   $sql_query         the current SQL query
1880  * @global  integer  $num_rows          the total number of rows returned by the
1881  *                                      SQL query
1882  * @global  integer  $unlim_num_rows    the total number of rows returned by the
1883  *                                      SQL query without any programmatically
1884  *                                      appended "LIMIT" clause
1885  * @global  array    $fields_meta       the list of fields properties
1886  * @global  integer  $fields_cnt        the total number of fields returned by
1887  *                                      the SQL query
1888  * @global  array    $vertical_display  informations used with vertical display
1889  *                                      mode
1890  * @global  array    $highlight_columns column names to highlight
1891  * @global  array    $cfgRelation       the relation settings
1892  *
1893  * @access  private
1894  *
1895  * @see     PMA_showMessage(), PMA_setDisplayMode(),
1896  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
1897  *          PMA_displayTableBody(), PMA_displayResultsOperations()
1898  */
1899 function PMA_displayTable(&$dt_result, &$the_disp_mode, $analyzed_sql)
1900 {
1901     global $db, $table, $goto;
1902     global $sql_query, $num_rows, $unlim_num_rows, $fields_meta, $fields_cnt;
1903     global $vertical_display, $highlight_columns;
1904     global $cfgRelation;
1905     global $showtable;
1906
1907     // why was this called here? (already called from sql.php)
1908     //PMA_displayTable_checkConfigParams();
1909
1910     /**
1911      * @todo move this to a central place
1912      * @todo for other future table types
1913      */
1914     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
1915
1916     if ($is_innodb
1917      && ! isset($analyzed_sql[0]['queryflags']['union'])
1918      && ! isset($analyzed_sql[0]['table_ref'][1]['table_name'])
1919      && (empty($analyzed_sql[0]['where_clause'])
1920       || $analyzed_sql[0]['where_clause'] == '1 ')) {
1921         // "j u s t   b r o w s i n g"
1922         $pre_count = '~';
1923         $after_count = PMA_showHint(PMA_sanitize(__('May be approximate. See [a@./Documentation.html#faq3_11@Documentation]FAQ 3.11[/a]')), true);
1924     } else {
1925         $pre_count = '';
1926         $after_count = '';
1927     }
1928
1929     // 1. ----- Prepares the work -----
1930
1931     // 1.1 Gets the informations about which functionalities should be
1932     //     displayed
1933     $total      = '';
1934     $is_display = PMA_setDisplayMode($the_disp_mode, $total);
1935
1936     // 1.2 Defines offsets for the next and previous pages
1937     if ($is_display['nav_bar'] == '1') {
1938         if ($_SESSION['tmp_user_values']['max_rows'] == 'all') {
1939             $pos_next     = 0;
1940             $pos_prev     = 0;
1941         } else {
1942             $pos_next     = $_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'];
1943             $pos_prev     = $_SESSION['tmp_user_values']['pos'] - $_SESSION['tmp_user_values']['max_rows'];
1944             if ($pos_prev < 0) {
1945                 $pos_prev = 0;
1946             }
1947         }
1948     } // end if
1949
1950     // 1.3 Find the sort expression
1951
1952     // we need $sort_expression and $sort_expression_nodirection
1953     // even if there are many table references
1954     if (! empty($analyzed_sql[0]['order_by_clause'])) {
1955         $sort_expression = trim(str_replace('  ', ' ', $analyzed_sql[0]['order_by_clause']));
1956         /**
1957          * Get rid of ASC|DESC
1958          */
1959         preg_match('@(.*)([[:space:]]*(ASC|DESC))@si', $sort_expression, $matches);
1960         $sort_expression_nodirection = isset($matches[1]) ? trim($matches[1]) : $sort_expression;
1961         $sort_direction = isset($matches[2]) ? trim($matches[2]) : '';
1962         unset($matches);
1963     } else {
1964         $sort_expression = $sort_expression_nodirection = $sort_direction = '';
1965     }
1966
1967     // 1.4 Prepares display of first and last value of the sorted column
1968
1969     if (! empty($sort_expression_nodirection)) {
1970         if (strpos($sort_expression_nodirection, '.') === false) {
1971             $sort_table = $table;
1972             $sort_column = $sort_expression_nodirection;
1973         } else {
1974             list($sort_table, $sort_column) = explode('.', $sort_expression_nodirection);
1975         }
1976         $sort_table = PMA_unQuote($sort_table);
1977         $sort_column = PMA_unQuote($sort_column);
1978         // find the sorted column index in row result
1979         // (this might be a multi-table query)
1980         $sorted_column_index = false;
1981         foreach($fields_meta as $key => $meta) {
1982             if ($meta->table == $sort_table && $meta->name == $sort_column) {
1983                 $sorted_column_index = $key;
1984                 break;
1985             }
1986         }
1987         if ($sorted_column_index !== false) {
1988             // fetch first row of the result set
1989             $row = PMA_DBI_fetch_row($dt_result);
1990             // initializing default arguments
1991             $default_function = 'default_function';
1992             $transform_function = $default_function;
1993             $transform_options = array();
1994             // check for non printable sorted row data
1995             $meta = $fields_meta[$sorted_column_index];
1996             if (stristr($meta->type, 'BLOB') || $meta->type == 'geometry') {
1997                 $column_for_first_row = PMA_handle_non_printable_contents($meta->type, $row[$sorted_column_index], $transform_function, $transform_options, $default_function, $meta, NULL);
1998             } else {
1999                 $column_for_first_row = $row[$sorted_column_index];
2000             }
2001             $column_for_first_row = strtoupper(substr($column_for_first_row, 0, $GLOBALS['cfg']['LimitChars']));
2002             // fetch last row of the result set
2003             PMA_DBI_data_seek($dt_result, $num_rows - 1);
2004             $row = PMA_DBI_fetch_row($dt_result);
2005             // check for non printable sorted row data
2006             $meta = $fields_meta[$sorted_column_index];
2007             if (stristr($meta->type, 'BLOB') || $meta->type == 'geometry') {
2008                 $column_for_last_row = PMA_handle_non_printable_contents($meta->type, $row[$sorted_column_index], $transform_function, $transform_options, $default_function, $meta, NULL);
2009             } else {
2010                 $column_for_last_row = $row[$sorted_column_index];
2011             }
2012             $column_for_last_row = strtoupper(substr($column_for_last_row, 0, $GLOBALS['cfg']['LimitChars']));
2013             // reset to first row for the loop in PMA_displayTableBody()
2014             PMA_DBI_data_seek($dt_result, 0);
2015             // we could also use here $sort_expression_nodirection
2016             $sorted_column_message = ' [' . htmlspecialchars($sort_column) . ': <strong>' . htmlspecialchars($column_for_first_row) . ' - ' . htmlspecialchars($column_for_last_row) . '</strong>]';
2017             unset($row, $column_for_first_row, $column_for_last_row, $meta, $default_function, $transform_function, $transform_options);
2018         }
2019         unset($sorted_column_index, $sort_table, $sort_column);
2020     }
2021
2022     // 2. ----- Displays the top of the page -----
2023
2024     // 2.1 Displays a messages with position informations
2025     if ($is_display['nav_bar'] == '1' && isset($pos_next)) {
2026         if (isset($unlim_num_rows) && $unlim_num_rows != $total) {
2027             $selectstring = ', ' . $unlim_num_rows . ' ' . __('in query');
2028         } else {
2029             $selectstring = '';
2030         }
2031         $last_shown_rec = ($_SESSION['tmp_user_values']['max_rows'] == 'all' || $pos_next > $total)
2032                         ? $total - 1
2033                         : $pos_next - 1;
2034
2035         if (PMA_Table::isView($db, $table)
2036          && $total == $GLOBALS['cfg']['MaxExactCountViews']) {
2037             $message = PMA_Message::notice(__('This view has at least this number of rows. Please refer to %sdocumentation%s.'));
2038             $message->addParam('[a@./Documentation.html#cfg_MaxExactCount@_blank]');
2039             $message->addParam('[/a]');
2040             $message_view_warning = PMA_showHint($message);
2041         } else {
2042             $message_view_warning = false;
2043         }
2044
2045         $message = PMA_Message::success(__('Showing rows'));
2046         $message->addMessage($_SESSION['tmp_user_values']['pos']);
2047         if ($message_view_warning) {
2048             $message->addMessage('...', ' - ');
2049             $message->addMessage($message_view_warning);
2050             $message->addMessage('(');
2051         } else {
2052             $message->addMessage($last_shown_rec, ' - ');
2053             $message->addMessage(' (');
2054             $message->addMessage($pre_count  . PMA_formatNumber($total, 0));
2055             $message->addString(__('total'));
2056             if (!empty($after_count)) {
2057                 $message->addMessage($after_count);
2058             }
2059             $message->addMessage($selectstring, '');
2060             $message->addMessage(', ', '');
2061         }
2062
2063         $messagge_qt = PMA_Message::notice(__('Query took %01.4f sec'));
2064         $messagge_qt->addParam($GLOBALS['querytime']);
2065
2066         $message->addMessage($messagge_qt, '');
2067         $message->addMessage(')', '');
2068
2069         $message->addMessage(isset($sorted_column_message) ? $sorted_column_message : '', '');
2070
2071         PMA_showMessage($message, $sql_query, 'success');
2072
2073     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2074         PMA_showMessage(__('Your SQL query has been executed successfully'), $sql_query, 'success');
2075     }
2076
2077     // 2.3 Displays the navigation bars
2078     if (! strlen($table)) {
2079         if (isset($analyzed_sql[0]['query_type'])
2080            && $analyzed_sql[0]['query_type'] == 'SELECT') {
2081             // table does not always contain a real table name,
2082             // for example in MySQL 5.0.x, the query SHOW STATUS
2083             // returns STATUS as a table name
2084             $table = $fields_meta[0]->table;
2085         } else {
2086             $table = '';
2087         }
2088     }
2089
2090     if ($is_display['nav_bar'] == '1') {
2091         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'top_direction_dropdown');
2092         echo "\n";
2093     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2094         echo "\n" . '<br /><br />' . "\n";
2095     }
2096
2097     // 2b ----- Get field references from Database -----
2098     // (see the 'relation' configuration variable)
2099
2100     // initialize map
2101     $map = array();
2102
2103     // find tables
2104     $target=array();
2105     if (isset($analyzed_sql[0]['table_ref']) && is_array($analyzed_sql[0]['table_ref'])) {
2106         foreach ($analyzed_sql[0]['table_ref'] AS $table_ref_position => $table_ref) {
2107            $target[] = $analyzed_sql[0]['table_ref'][$table_ref_position]['table_true_name'];
2108         }
2109     }
2110     $tabs    = '(\'' . join('\',\'', $target) . '\')';
2111
2112     if (! strlen($table)) {
2113         $exist_rel = false;
2114     } else {
2115         // To be able to later display a link to the related table,
2116         // we verify both types of relations: either those that are
2117         // native foreign keys or those defined in the phpMyAdmin
2118         // configuration storage. If no PMA storage, we won't be able
2119         // to use the "column to display" notion (for example show
2120         // the name related to a numeric id).
2121         $exist_rel = PMA_getForeigners($db, $table, '', 'both');
2122         if ($exist_rel) {
2123             foreach ($exist_rel AS $master_field => $rel) {
2124                 $display_field = PMA_getDisplayField($rel['foreign_db'], $rel['foreign_table']);
2125                 $map[$master_field] = array($rel['foreign_table'],
2126                                       $rel['foreign_field'],
2127                                       $display_field,
2128                                       $rel['foreign_db']);
2129             } // end while
2130         } // end if
2131     } // end if
2132     // end 2b
2133
2134     // 3. ----- Displays the results table -----
2135     PMA_displayTableHeaders($is_display, $fields_meta, $fields_cnt, $analyzed_sql, $sort_expression, $sort_expression_nodirection, $sort_direction);
2136     $url_query = '';
2137     echo '<tbody>' . "\n";
2138     $clause_is_unique = PMA_displayTableBody($dt_result, $is_display, $map, $analyzed_sql);
2139     // vertical output case
2140     if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2141         PMA_displayVerticalTable();
2142     } // end if
2143     unset($vertical_display);
2144     echo '</tbody>' . "\n";
2145     ?>
2146 </table>
2147
2148     <?php
2149     // 4. ----- Displays the link for multi-fields edit and delete
2150
2151     if ($is_display['del_lnk'] == 'dr' && $is_display['del_lnk'] != 'kp') {
2152
2153         $delete_text = $is_display['del_lnk'] == 'dr' ? __('Delete') : __('Kill');
2154
2155         $_url_params = array(
2156             'db'        => $db,
2157             'table'     => $table,
2158             'sql_query' => $sql_query,
2159             'goto'      => $goto,
2160         );
2161         $uncheckall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2162
2163         $_url_params['checkall'] = '1';
2164         $checkall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2165
2166         if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2167             $checkall_params['onclick'] = 'if (setCheckboxes(\'rowsDeleteForm\', true)) return false;';
2168             $uncheckall_params['onclick'] = 'if (setCheckboxes(\'rowsDeleteForm\', false)) return false;';
2169         } else {
2170             $checkall_params['onclick'] = 'if (markAllRows(\'rowsDeleteForm\')) return false;';
2171             $uncheckall_params['onclick'] = 'if (unMarkAllRows(\'rowsDeleteForm\')) return false;';
2172         }
2173         $checkall_link = PMA_linkOrButton($checkall_url, __('Check All'), $checkall_params, false);
2174         $uncheckall_link = PMA_linkOrButton($uncheckall_url, __('Uncheck All'), $uncheckall_params, false);
2175         if ($_SESSION['tmp_user_values']['disp_direction'] != 'vertical') {
2176             echo '<img class="selectallarrow" width="38" height="22"'
2177                 .' src="' . $GLOBALS['pmaThemeImage'] . 'arrow_' . $GLOBALS['text_dir'] . '.png' . '"'
2178                 .' alt="' . __('With selected:') . '" />';
2179         }
2180         echo $checkall_link . "\n"
2181             .' / ' . "\n"
2182             .$uncheckall_link . "\n"
2183             .'<i>' . __('With selected:') . '</i>' . "\n";
2184
2185         PMA_buttonOrImage('submit_mult', 'mult_submit',
2186             'submit_mult_change', __('Change'), 'b_edit.png', 'edit');
2187         PMA_buttonOrImage('submit_mult', 'mult_submit',
2188             'submit_mult_delete', $delete_text, 'b_drop.png', 'delete');
2189         if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT') {
2190             PMA_buttonOrImage('submit_mult', 'mult_submit',
2191                 'submit_mult_export', __('Export'),
2192                 'b_tblexport.png', 'export');
2193         }
2194         echo "\n";
2195
2196         echo '<input type="hidden" name="sql_query"'
2197             .' value="' . htmlspecialchars($sql_query) . '" />' . "\n";
2198
2199         if (! empty($GLOBALS['url_query'])) {
2200             echo '<input type="hidden" name="url_query"'
2201                 .' value="' . $GLOBALS['url_query'] . '" />' . "\n";
2202         }
2203
2204         echo '<input type="hidden" name="clause_is_unique"'
2205             .' value="' . $clause_is_unique . '" />' . "\n";
2206
2207         echo '</form>' . "\n";
2208     }
2209
2210     // 5. ----- Displays the navigation bar at the bottom if required -----
2211
2212     if ($is_display['nav_bar'] == '1') {
2213         echo '<br />' . "\n";
2214         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'bottom_direction_dropdown');
2215     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2216         echo "\n" . '<br /><br />' . "\n";
2217     }
2218
2219     // 6. ----- Displays "Query results operations"
2220     if (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2221         PMA_displayResultsOperations($the_disp_mode, $analyzed_sql);
2222     }
2223 } // end of the 'PMA_displayTable()' function
2224
2225 function default_function($buffer) {
2226     $buffer = htmlspecialchars($buffer);
2227     $buffer = str_replace("\011", ' &nbsp;&nbsp;&nbsp;',
2228         str_replace('  ', ' &nbsp;', $buffer));
2229     $buffer = preg_replace("@((\015\012)|(\015)|(\012))@", '<br />', $buffer);
2230
2231     return $buffer;
2232 }
2233
2234 /**
2235  * Displays operations that are available on results.
2236  *
2237  * @param   array   the display mode
2238  * @param   array   the analyzed query
2239  *
2240  * @uses    $_SESSION['tmp_user_values']['pos']
2241  * @uses    $_SESSION['tmp_user_values']['display_text']
2242  * @global  string   $db                the database name
2243  * @global  string   $table             the table name
2244  * @global  string   $sql_query         the current SQL query
2245  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2246  *                                      SQL query without any programmatically
2247  *                                      appended "LIMIT" clause
2248  *
2249  * @access  private
2250  *
2251  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2252  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2253  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2254  */
2255 function PMA_displayResultsOperations($the_disp_mode, $analyzed_sql) {
2256     global $db, $table, $sql_query, $unlim_num_rows;
2257
2258     $header_shown = FALSE;
2259     $header = '<fieldset><legend>' . __('Query results operations') . '</legend>';
2260
2261     if ($the_disp_mode[6] == '1' || $the_disp_mode[9] == '1') {
2262         // Displays "printable view" link if required
2263         if ($the_disp_mode[9] == '1') {
2264
2265             if (!$header_shown) {
2266                 echo $header;
2267                 $header_shown = TRUE;
2268             }
2269
2270             $_url_params = array(
2271                 'db'        => $db,
2272                 'table'     => $table,
2273                 'printview' => '1',
2274                 'sql_query' => $sql_query,
2275             );
2276             $url_query = PMA_generate_common_url($_url_params);
2277
2278             echo PMA_linkOrButton(
2279                 'sql.php' . $url_query,
2280                 PMA_getIcon('b_print.png', __('Print view'), false, true),
2281                 '', true, true, 'print_view') . "\n";
2282
2283             if ($_SESSION['tmp_user_values']['display_text']) {
2284                 $_url_params['display_text'] = 'F';
2285                 echo PMA_linkOrButton(
2286                     'sql.php' . PMA_generate_common_url($_url_params),
2287                     PMA_getIcon('b_print.png', __('Print view (with full texts)'), false, true),
2288                     '', true, true, 'print_view') . "\n";
2289                 unset($_url_params['display_text']);
2290             }
2291         } // end displays "printable view"
2292     }
2293
2294     // Export link
2295     // (the url_query has extra parameters that won't be used to export)
2296     // (the single_table parameter is used in display_export.lib.php
2297     //  to hide the SQL and the structure export dialogs)
2298     // If the parser found a PROCEDURE clause
2299     // (most probably PROCEDURE ANALYSE()) it makes no sense to
2300     // display the Export link).
2301     if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT' && !isset($printview) && ! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2302         if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name']) && !isset($analyzed_sql[0]['table_ref'][1]['table_true_name'])) {
2303             $_url_params['single_table'] = 'true';
2304         }
2305         if (!$header_shown) {
2306             echo $header;
2307             $header_shown = TRUE;
2308         }
2309         $_url_params['unlim_num_rows'] = $unlim_num_rows;
2310
2311         /**
2312          * At this point we don't know the table name; this can happen
2313          * for example with a query like
2314          * SELECT bike_code FROM (SELECT bike_code FROM bikes) tmp
2315          * As a workaround we set in the table parameter the name of the
2316          * first table of this database, so that tbl_export.php and
2317          * the script it calls do not fail
2318          */
2319         if (empty($_url_params['table'])) {
2320             $_url_params['table'] = PMA_DBI_fetch_value("SHOW TABLES");
2321         }
2322
2323         echo PMA_linkOrButton(
2324             'tbl_export.php' . PMA_generate_common_url($_url_params),
2325             PMA_getIcon('b_tblexport.png', __('Export'), false, true),
2326             '', true, true, '') . "\n";
2327
2328         // show chart
2329         echo PMA_linkOrButton(
2330             'tbl_chart.php' . PMA_generate_common_url($_url_params),
2331             PMA_getIcon('b_chart.png', __('Display chart'), false, true),
2332             '', true, true, '') . "\n";
2333     }
2334
2335     // CREATE VIEW
2336     /**
2337      *
2338      * @todo detect privileges to create a view
2339      *       (but see 2006-01-19 note in display_create_table.lib.php,
2340      *        I think we cannot detect db-specific privileges reliably)
2341      * Note: we don't display a Create view link if we found a PROCEDURE clause
2342      */
2343     if (!$header_shown) {
2344         echo $header;
2345         $header_shown = TRUE;
2346     }
2347     if (! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2348         echo PMA_linkOrButton(
2349             'view_create.php' . $url_query,
2350             PMA_getIcon('b_views.png', __('Create view'), false, true),
2351             '', true, true, '') . "\n";
2352     }
2353     if ($header_shown) {
2354         echo '</fieldset><br />';
2355     }
2356 }
2357
2358 /**
2359  * Verifies what to do with non-printable contents (binary or BLOB)
2360  * in Browse mode.
2361  *
2362  * @uses    is_null()
2363  * @uses    isset()
2364  * @uses    strlen()
2365  * @uses    PMA_formatByteDown()
2366  * @uses    strpos()
2367  * @uses    str_replace()
2368  * @param   string  $category BLOB|BINARY|GEOMETRY
2369  * @param   string  $content  the binary content
2370  * @param   string  $transform_function
2371  * @param   string  $transform_options
2372  * @param   string  $default_function
2373  * @param   object  $meta   the meta-information about this field
2374  * @return  mixed  string or float
2375  */
2376 function PMA_handle_non_printable_contents($category, $content, $transform_function, $transform_options, $default_function, $meta, $url_params = array()) {
2377     $result = '[' . $category;
2378     if (is_null($content)) {
2379         $result .= ' - NULL';
2380         $size = 0;
2381     } elseif (isset($content)) {
2382         $size = strlen($content);
2383         $display_size = PMA_formatByteDown($size, 3, 1);
2384         $result .= ' - '. $display_size[0] . $display_size[1];
2385     }
2386     $result .= ']';
2387
2388     if (strpos($transform_function, 'octetstream')) {
2389         $result = $content;
2390     }
2391     if ($size > 0) {
2392         if ($default_function != $transform_function) {
2393             $result = $transform_function($result, $transform_options, $meta);
2394         } else {
2395             $result = $default_function($result, array(), $meta);
2396             if (stristr($meta->type, 'BLOB') && $_SESSION['tmp_user_values']['display_blob']) {
2397                 // in this case, restart from the original $content
2398                 $result = htmlspecialchars(PMA_replace_binary_contents($content));
2399             }
2400             /* Create link to download */
2401             if (count($url_params) > 0) {
2402                 $result = '<a href="tbl_get_field.php' . PMA_generate_common_url($url_params) . '">' . $result . '</a>';
2403             }
2404         }
2405     }
2406     return($result);
2407 }
2408
2409 /**
2410  * Prepares the displayable content of a data cell in Browse mode,
2411  * taking into account foreign key description field and transformations
2412  *
2413  * @uses    is_array()
2414  * @uses    PMA_backquote()
2415  * @uses    PMA_DBI_try_query()
2416  * @uses    PMA_DBI_num_rows()
2417  * @uses    PMA_DBI_fetch_row()
2418  * @uses    PMA_DBI_free_result()
2419  * @uses    $GLOBALS['printview']
2420  * @uses    htmlspecialchars()
2421  * @uses    PMA_generate_common_url()
2422  * @param   string  $class
2423  * @param   string  $condition_field
2424  * @param   string  $analyzed_sql
2425  * @param   object  $meta   the meta-information about this field
2426  * @param   string  $map
2427  * @param   string  $data
2428  * @param   string  $transform_function
2429  * @param   string  $default_function
2430  * @param   string  $nowrap
2431  * @param   string  $where_comparison
2432  * @param   bool    $is_field_truncated
2433  * @return  string  formatted data
2434  */
2435 function PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $data, $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated ) {
2436
2437     $result = ' class="' . PMA_addClass($class, $condition_field, $meta, $nowrap, $is_field_truncated, $transform_function, $default_function) . '">';
2438
2439     if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
2440         foreach ($analyzed_sql[0]['select_expr'] AS $select_expr_position => $select_expr) {
2441             $alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
2442             if (isset($alias) && strlen($alias)) {
2443                 $true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
2444                 if ($alias == $meta->name) {
2445                     // this change in the parameter does not matter
2446                     // outside of the function
2447                     $meta->name = $true_column;
2448                 } // end if
2449             } // end if
2450         } // end foreach
2451     } // end if
2452
2453     if (isset($map[$meta->name])) {
2454         // Field to display from the foreign table?
2455         if (isset($map[$meta->name][2]) && strlen($map[$meta->name][2])) {
2456             $dispsql     = 'SELECT ' . PMA_backquote($map[$meta->name][2])
2457                 . ' FROM ' . PMA_backquote($map[$meta->name][3])
2458                 . '.' . PMA_backquote($map[$meta->name][0])
2459                 . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2460                 . $where_comparison;
2461             $dispresult  = PMA_DBI_try_query($dispsql, null, PMA_DBI_QUERY_STORE);
2462             if ($dispresult && PMA_DBI_num_rows($dispresult) > 0) {
2463                 list($dispval) = PMA_DBI_fetch_row($dispresult, 0);
2464             } else {
2465                 $dispval = __('Link not found');
2466             }
2467             @PMA_DBI_free_result($dispresult);
2468         } else {
2469             $dispval     = '';
2470         } // end if... else...
2471
2472         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
2473             $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta)) . ' <code>[-&gt;' . $dispval . ']</code>';
2474         } else {
2475
2476             if ('K' == $_SESSION['tmp_user_values']['relational_display']) {
2477                 // user chose "relational key" in the display options, so
2478                 // the title contains the display field
2479                 $title = (! empty($dispval))? ' title="' . htmlspecialchars($dispval) . '"' : '';
2480             } else {
2481                 $title = ' title="' . htmlspecialchars($data) . '"';
2482             }
2483
2484             $_url_params = array(
2485                 'db'    => $map[$meta->name][3],
2486                 'table' => $map[$meta->name][0],
2487                 'pos'   => '0',
2488                 'sql_query' => 'SELECT * FROM '
2489                                     . PMA_backquote($map[$meta->name][3]) . '.' . PMA_backquote($map[$meta->name][0])
2490                                     . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2491                                     . $where_comparison,
2492             );
2493             $result .= '<a href="sql.php' . PMA_generate_common_url($_url_params)
2494                  . '"' . $title . '>';
2495
2496             if ($transform_function != $default_function) {
2497                 // always apply a transformation on the real data,
2498                 // not on the display field
2499                 $result .= $transform_function($data, $transform_options, $meta);
2500             } else {
2501                 if ('D' == $_SESSION['tmp_user_values']['relational_display']) {
2502                     // user chose "relational display field" in the
2503                     // display options, so show display field in the cell
2504                     $result .= $transform_function($dispval, array(), $meta);
2505                 } else {
2506                     // otherwise display data in the cell
2507                     $result .= $transform_function($data, array(), $meta);
2508                 }
2509             }
2510             $result .= '</a>';
2511         }
2512     } else {
2513         $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta));
2514     }
2515     $result .= '</td>' . "\n";
2516
2517     return $result;
2518 }
2519
2520 /**
2521  * Generates a checkbox for multi-row submits
2522  *
2523  * @uses    htmlspecialchars
2524  * @param   string  $del_url
2525  * @param   array   $is_display
2526  * @param   string  $row_no
2527  * @param   string  $where_clause_html
2528  * @param   string  $del_query
2529  * @param   string  $id_suffix
2530  * @param   string  $class
2531  * @return  string  the generated HTML
2532  */
2533
2534 function PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix, $class) {
2535     $ret = '';
2536     if (! empty($del_url) && $is_display['del_lnk'] != 'kp') {
2537         $ret .= '<td ';
2538         if (! empty($class)) {
2539             $ret .= 'class="' . $class . '"';
2540         }
2541         $ret .= ' align="center">'
2542            . '<input type="checkbox" id="id_rows_to_delete' . $row_no . $id_suffix . '" name="rows_to_delete[' . $where_clause_html . ']"'
2543            . ' class="multi_checkbox"'
2544            . ' value="' . htmlspecialchars($del_query) . '" ' . (isset($GLOBALS['checkall']) ? 'checked="checked"' : '') . ' />'
2545            . '    </td>';
2546     }
2547     return $ret;
2548 }
2549
2550 /**
2551  * Generates an Edit link
2552  *
2553  * @uses    PMA_linkOrButton()
2554  * @param   string  $edit_url
2555  * @param   string  $class
2556  * @param   string  $edit_str
2557  * @param   string  $where_clause
2558  * @param   string  $where_clause_html
2559  * @return  string  the generated HTML
2560  */
2561 function PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html) {
2562     $ret = '';
2563     if (! empty($edit_url)) {
2564         $ret .= '<td class="' . $class . '" align="center" ' . ' ><span class="nowrap">'
2565            . PMA_linkOrButton($edit_url, $edit_str, array(), FALSE);
2566         /*
2567          * Where clause for selecting this row uniquely is provided as
2568          * a hidden input. Used by jQuery scripts for handling inline editing
2569          */
2570         if(! empty($where_clause)) {
2571             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2572         }
2573         $ret .= '</span></td>';
2574     }
2575     return $ret;
2576 }
2577
2578 /**
2579  * Generates an Copy link
2580  *
2581  * @uses    PMA_linkOrButton()
2582  * @param   string  $copy_url
2583  * @param   string  $copy_str
2584  * @param   string  $where_clause
2585  * @param   string  $where_clause_html
2586  * @return  string  the generated HTML
2587  */
2588 function PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, $class) {
2589     $ret = '';
2590     if (! empty($copy_url)) {
2591         $ret .= '<td ';
2592         if (! empty($class)) {
2593             $ret .= 'class="' . $class . '" ';
2594         }
2595         $ret .= 'align="center" ' . ' ><span class="nowrap">'
2596            . PMA_linkOrButton($copy_url, $copy_str, array(), FALSE);
2597         /*
2598          * Where clause for selecting this row uniquely is provided as
2599          * a hidden input. Used by jQuery scripts for handling inline editing
2600          */
2601         if(! empty($where_clause)) {
2602             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2603         }
2604         $ret .= '</span></td>';
2605     }
2606     return $ret;
2607 }
2608
2609 /**
2610  * Generates a Delete link
2611  *
2612  * @uses    PMA_linkOrButton()
2613  * @param   string  $del_url
2614  * @param   string  $del_str
2615  * @param   string  $js_conf
2616  * @param   string  $class
2617  * @return  string  the generated HTML
2618  */
2619 function PMA_generateDeleteLink($del_url, $del_str, $js_conf, $class) {
2620     $ret = '';
2621     if (! empty($del_url)) {
2622         $ret .= '<td ';
2623         if (! empty($class)) {
2624             $ret .= 'class="' . $class . '" ';
2625         }
2626         $ret .= 'align="center" ' . ' >'
2627            . PMA_linkOrButton($del_url, $del_str, $js_conf, FALSE)
2628            . '</td>';
2629     }
2630     return $ret;
2631 }
2632
2633 /**
2634  * Generates checkbox and links at some position (left or right)
2635  * (only called for horizontal mode)
2636  *
2637  * @uses    PMA_generateCheckboxForMulti()
2638  * @uses    PMA_generateEditLink()
2639  * @uses    PMA_generateDeleteLink()
2640  * @uses    PMA_generateCopyLink()
2641  * @param   string  $position
2642  * @param   string  $del_url
2643  * @param   array   $is_display
2644  * @param   string  $row_no
2645  * @param   string  $where_clause
2646  * @param   string  $where_clause_html
2647  * @param   string  $del_query
2648  * @param   string  $id_suffix
2649  * @param   string  $edit_url
2650  * @param   string  $copy_url
2651  * @param   string  $class
2652  * @param   string  $edit_str
2653  * @param   string  $del_str
2654  * @param   string  $js_conf
2655  * @return  string  the generated HTML
2656  */
2657 function PMA_generateCheckboxAndLinks($position, $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, $id_suffix, $edit_url, $copy_url, $class, $edit_str, $copy_str, $del_str, $js_conf) {
2658     $ret = '';
2659
2660     if ($position == 'left') {
2661         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix='_left', '', '', '');
2662
2663         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
2664
2665         $ret .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, '');
2666
2667         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
2668
2669     } elseif ($position == 'right') {
2670         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
2671
2672         $ret .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, '');
2673
2674         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
2675
2676         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix='_right', '', '', '');
2677     }
2678     return $ret;
2679 }
2680 ?>