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, $align = '') {
 994     return '<td ' . $align . ' class="' . $class . ' nowrap' . ($condition_field ? ' condition' : '') . '">&nbsp;</td>';
 995 }
 996
 997 /**
 998  * Displays the body of the results table
 999  *
1000  * @uses    $_SESSION['tmp_user_values']['disp_direction']
1001  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
1002  * @uses    $_SESSION['tmp_user_values']['max_rows']
1003  * @uses    $_SESSION['tmp_user_values']['display_text']
1004  * @uses    $_SESSION['tmp_user_values']['display_binary']
1005  * @uses    $_SESSION['tmp_user_values']['display_binary_as_hex']
1006  * @uses    $_SESSION['tmp_user_values']['display_blob']
1007  * @param   integer  the link id associated to the query which results have
1008  *                   to be displayed
1009  * @param   array    which elements to display
1010  * @param   array    the list of relations
1011  * @param   array    the analyzed query
1012  *
1013  * @return  boolean  always true
1014  *
1015  * @global  string   $db                the database name
1016  * @global  string   $table             the table name
1017  * @global  string   $goto              the URL to go back in case of errors
1018  * @global  string   $sql_query         the SQL query
1019  * @global  array    $fields_meta       the list of fields properties
1020  * @global  integer  $fields_cnt        the total number of fields returned by
1021  *                                      the SQL query
1022  * @global  array    $vertical_display  informations used with vertical display
1023  *                                      mode
1024  * @global  array    $highlight_columns column names to highlight
1025  * @global  array    $row               current row data
1026  *
1027  * @access  private
1028  *
1029  * @see     PMA_displayTable()
1030  */
1031 function PMA_displayTableBody(&$dt_result, &$is_display, $map, $analyzed_sql) {
1032     global $db, $table, $goto;
1033     global $sql_query, $fields_meta, $fields_cnt;
1034     global $vertical_display, $highlight_columns;
1035     global $row; // mostly because of browser transformations, to make the row-data accessible in a plugin
1036
1037     $url_sql_query          = $sql_query;
1038
1039     // query without conditions to shorten URLs when needed, 200 is just
1040     // guess, it should depend on remaining URL length
1041
1042     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
1043         isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
1044         strlen($sql_query) > 200) {
1045
1046         $url_sql_query = 'SELECT ';
1047         if (isset($analyzed_sql[0]['queryflags']['distinct'])) {
1048             $url_sql_query .= ' DISTINCT ';
1049         }
1050         $url_sql_query .= $analyzed_sql[0]['select_expr_clause'];
1051         if (!empty($analyzed_sql[0]['from_clause'])) {
1052             $url_sql_query .= ' FROM ' . $analyzed_sql[0]['from_clause'];
1053         }
1054     }
1055
1056     if (!is_array($map)) {
1057         $map = array();
1058     }
1059     $row_no                         = 0;
1060     $vertical_display['edit']       = array();
1061     $vertical_display['copy']       = array();
1062     $vertical_display['delete']     = array();
1063     $vertical_display['data']       = array();
1064     $vertical_display['row_delete'] = array();
1065     // name of the class added to all inline editable elements
1066     $inline_edit_class = 'inline_edit';
1067
1068     // Correction University of Virginia 19991216 in the while below
1069     // Previous code assumed that all tables have keys, specifically that
1070     // the phpMyAdmin GUI should support row delete/edit only for such
1071     // tables.
1072     // Although always using keys is arguably the prescribed way of
1073     // defining a relational table, it is not required. This will in
1074     // particular be violated by the novice.
1075     // We want to encourage phpMyAdmin usage by such novices. So the code
1076     // below has been changed to conditionally work as before when the
1077     // table being displayed has one or more keys; but to display
1078     // delete/edit options correctly for tables without keys.
1079
1080     $odd_row = true;
1081     while ($row = PMA_DBI_fetch_row($dt_result)) {
1082         // "vertical display" mode stuff
1083         if ($row_no != 0 && $_SESSION['tmp_user_values']['repeat_cells'] != 0 && !($row_no % $_SESSION['tmp_user_values']['repeat_cells'])
1084           && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1085            || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'))
1086         {
1087             echo '<tr>' . "\n";
1088             if ($vertical_display['emptypre'] > 0) {
1089                 echo '    <th colspan="' . $vertical_display['emptypre'] . '">' . "\n"
1090                     .'        &nbsp;</th>' . "\n";
1091             }
1092
1093             foreach ($vertical_display['desc'] as $val) {
1094                 echo $val;
1095             }
1096
1097             if ($vertical_display['emptyafter'] > 0) {
1098                 echo '    <th colspan="' . $vertical_display['emptyafter'] . '">' . "\n"
1099                     .'        &nbsp;</th>' . "\n";
1100             }
1101             echo '</tr>' . "\n";
1102         } // end if
1103
1104         $alternating_color_class = ($odd_row ? 'odd' : 'even');
1105         $odd_row = ! $odd_row;
1106
1107         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1108          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1109             // pointer code part
1110             echo '<tr class="' . $alternating_color_class . '">';
1111         }
1112
1113
1114         // 1. Prepares the row
1115         // 1.1 Results from a "SELECT" statement -> builds the
1116         //     WHERE clause to use in links (a unique key if possible)
1117         /**
1118          * @todo $where_clause could be empty, for example a table
1119          *       with only one field and it's a BLOB; in this case,
1120          *       avoid to display the delete and edit links
1121          */
1122         list($where_clause, $clause_is_unique) = PMA_getUniqueCondition($dt_result, $fields_cnt, $fields_meta, $row);
1123         $where_clause_html = urlencode($where_clause);
1124
1125         // 1.2 Defines the URLs for the modify/delete link(s)
1126
1127         if ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn') {
1128             // We need to copy the value or else the == 'both' check will always return true
1129
1130             if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1131                 $iconic_spacer = '<div class="nowrap">';
1132             } else {
1133                 $iconic_spacer = '';
1134             }
1135
1136             // 1.2.1 Modify link(s)
1137             if ($is_display['edit_lnk'] == 'ur') { // update row case
1138                 $_url_params = array(
1139                     'db'               => $db,
1140                     'table'            => $table,
1141                     'where_clause'     => $where_clause,
1142                     'clause_is_unique' => $clause_is_unique,
1143                     'sql_query'        => $url_sql_query,
1144                     'goto'             => 'sql.php',
1145                 );
1146                 $edit_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'update'));
1147                 $copy_url = 'tbl_change.php' . PMA_generate_common_url($_url_params + array('default_action' => 'insert'));
1148
1149                 $edit_str = PMA_getIcon('b_edit.png', __('Edit'), true);
1150                 $copy_str = PMA_getIcon('b_insrow.png', __('Copy'), true);
1151
1152                 // Class definitions required for inline editing jQuery scripts
1153                 $edit_anchor_class = "edit_row_anchor";
1154                 if( $clause_is_unique == 0) {
1155                     $edit_anchor_class .= ' nonunique';
1156                 }
1157             } // end if (1.2.1)
1158
1159             // 1.2.2 Delete/Kill link(s)
1160             if ($is_display['del_lnk'] == 'dr') { // delete row case
1161                 $_url_params = array(
1162                     'db'        => $db,
1163                     'table'     => $table,
1164                     'sql_query' => $url_sql_query,
1165                     'message_to_show' => __('The row has been deleted'),
1166                     'goto'      => (empty($goto) ? 'tbl_sql.php' : $goto),
1167                 );
1168                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1169
1170                 $del_query = 'DELETE FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table)
1171                     . ' WHERE ' . $where_clause . ($clause_is_unique ? '' : ' LIMIT 1');
1172
1173                 $_url_params = array(
1174                     'db'        => $db,
1175                     'table'     => $table,
1176                     'sql_query' => $del_query,
1177                     'message_to_show' => __('The row has been deleted'),
1178                     'goto'      => $lnk_goto,
1179                 );
1180                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1181
1182                 $js_conf  = 'DELETE FROM ' . PMA_jsFormat($db) . '.' . PMA_jsFormat($table)
1183                           . ' WHERE ' . PMA_jsFormat($where_clause, false)
1184                           . ($clause_is_unique ? '' : ' LIMIT 1');
1185                 $del_str = PMA_getIcon('b_drop.png', __('Delete'), true);
1186             } elseif ($is_display['del_lnk'] == 'kp') { // kill process case
1187
1188                 $_url_params = array(
1189                     'db'        => $db,
1190                     'table'     => $table,
1191                     'sql_query' => $url_sql_query,
1192                     'goto'      => 'main.php',
1193                 );
1194                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1195
1196                 $_url_params = array(
1197                     'db'        => 'mysql',
1198                     'sql_query' => 'KILL ' . $row[0],
1199                     'goto'      => $lnk_goto,
1200                 );
1201                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1202                 $del_query = 'KILL ' . $row[0];
1203                 $js_conf  = 'KILL ' . $row[0];
1204                 $del_str = PMA_getIcon('b_drop.png', __('Kill'), true);
1205             } // end if (1.2.2)
1206
1207             // 1.3 Displays the links at left if required
1208             if ($GLOBALS['cfg']['ModifyDeleteAtLeft']
1209              && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1210               || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1211                 if (! isset($js_conf)) {
1212                     $js_conf = '';
1213                 }
1214                 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, $js_conf);
1215             } // end if (1.3)
1216         } // end if (1)
1217
1218         // 2. Displays the rows' values
1219         for ($i = 0; $i < $fields_cnt; ++$i) {
1220             $meta    = $fields_meta[$i];
1221             $not_null_class = $meta->not_null ? 'not_null' : '';
1222             $relation_class = isset($map[$meta->name]) ? 'relation' : '';
1223             $pointer = $i;
1224             $is_field_truncated = false;
1225             //If the previous column had blob data, we need to reset the class
1226             // to $inline_edit_class
1227             $class = 'data ' . $inline_edit_class . ' ' . $not_null_class . ' ' . $alternating_color_class . ' ' . $relation_class;
1228
1229             //  See if this column should get highlight because it's used in the
1230             //  where-query.
1231             if (isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[PMA_backquote($meta->name)]))) {
1232                 $condition_field = true;
1233             } else {
1234                 $condition_field = false;
1235             }
1236
1237             if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical' && (!isset($GLOBALS['printview']) || ($GLOBALS['printview'] != '1'))) {
1238                 // the row number corresponds to a data row, not HTML table row
1239                 $class .= ' row_' . $row_no;
1240                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1241                     $class .= ' vpointer';
1242                 }
1243                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1244                     $class .= ' vmarker';
1245                 }
1246             }// end if
1247
1248             // Wrap MIME-transformations. [MIME]
1249             $default_function = 'default_function'; // default_function
1250             $transform_function = $default_function;
1251             $transform_options = array();
1252
1253             if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
1254
1255                 if (isset($GLOBALS['mime_map'][$meta->name]['mimetype']) && isset($GLOBALS['mime_map'][$meta->name]['transformation']) && !empty($GLOBALS['mime_map'][$meta->name]['transformation'])) {
1256                     $include_file = $GLOBALS['mime_map'][$meta->name]['transformation'];
1257
1258                     if (file_exists('./libraries/transformations/' . $include_file)) {
1259                         $transformfunction_name = str_replace('.inc.php', '', $GLOBALS['mime_map'][$meta->name]['transformation']);
1260
1261                         require_once './libraries/transformations/' . $include_file;
1262
1263                         if (function_exists('PMA_transformation_' . $transformfunction_name)) {
1264                             $transform_function = 'PMA_transformation_' . $transformfunction_name;
1265                             $transform_options  = PMA_transformation_getOptions((isset($GLOBALS['mime_map'][$meta->name]['transformation_options']) ? $GLOBALS['mime_map'][$meta->name]['transformation_options'] : ''));
1266                             $meta->mimetype     = str_replace('_', '/', $GLOBALS['mime_map'][$meta->name]['mimetype']);
1267                         }
1268                     } // end if file_exists
1269                 } // end if transformation is set
1270             } // end if mime/transformation works.
1271
1272             $_url_params = array(
1273                 'db'            => $db,
1274                 'table'         => $table,
1275                 'where_clause'  => $where_clause,
1276                 'transform_key' => $meta->name,
1277             );
1278
1279             if (! empty($sql_query)) {
1280                 $_url_params['sql_query'] = $url_sql_query;
1281             }
1282
1283             $transform_options['wrapper_link'] = PMA_generate_common_url($_url_params);
1284
1285             // n u m e r i c
1286             if ($meta->numeric == 1) {
1287
1288                 // if two fields have the same name (this is possible
1289                 //       with self-join queries, for example), using $meta->name
1290                 //       will show both fields NULL even if only one is NULL,
1291                 //       so use the $pointer
1292
1293                 if (!isset($row[$i]) || is_null($row[$i])) {
1294                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1295                 } elseif ($row[$i] != '') {
1296
1297                     $nowrap = ' nowrap';
1298                     $where_comparison = ' = ' . $row[$i];
1299
1300                     $vertical_display['data'][$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);
1301                 } else {
1302                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, 'align="right"');
1303                 }
1304
1305             //  b l o b
1306
1307             } elseif (stristr($meta->type, 'BLOB')) {
1308                 // PMA_mysql_fetch_fields returns BLOB in place of
1309                 // TEXT fields type so we have to ensure it's really a BLOB
1310                 $field_flags = PMA_DBI_field_flags($dt_result, $i);
1311
1312                 // remove 'inline_edit' from $class as we can't edit binary data.
1313                 $class = str_replace('inline_edit', '', $class);
1314
1315                 if (stristr($field_flags, 'BINARY')) {
1316                     if (!isset($row[$i]) || is_null($row[$i])) {
1317                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1318                     } else {
1319                         // for blobstreaming
1320                         // if valid BS reference exists
1321                         if (PMA_BS_IsPBMSReference($row[$i], $db)) {
1322                             $blobtext = PMA_BS_CreateReferenceLink($row[$i], $db);
1323                         } else {
1324                             $blobtext = PMA_handle_non_printable_contents('BLOB', (isset($row[$i]) ? $row[$i] : ''), $transform_function, $transform_options, $default_function, $meta, $_url_params);
1325                         }
1326
1327                         $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $blobtext);
1328                         unset($blobtext);
1329                     }
1330                 // not binary:
1331                 } else {
1332                     if (!isset($row[$i]) || is_null($row[$i])) {
1333                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1334                     } elseif ($row[$i] != '') {
1335                         // if a transform function for blob is set, none of these replacements will be made
1336                         if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P') {
1337                             $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1338                             $is_field_truncated = true;
1339                         }
1340                         // displays all space characters, 4 space
1341                         // characters for tabulations and <cr>/<lf>
1342                         $row[$i]     = ($default_function != $transform_function ? $transform_function($row[$i], $transform_options, $meta) : $default_function($row[$i], array(), $meta));
1343
1344                         $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $row[$i]);
1345                     } else {
1346                         $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field);
1347                     }
1348                 }
1349             // g e o m e t r y
1350             } elseif ($meta->type == 'geometry') {
1351                 $geometry_text = PMA_handle_non_printable_contents('GEOMETRY', (isset($row[$i]) ? $row[$i] : ''), $transform_function, $transform_options, $default_function, $meta);
1352
1353                 // remove 'inline_edit' from $class as we can't edit geometry data.
1354                 $class = str_replace('inline_edit', '', $class);
1355                 $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $geometry_text);
1356                 unset($geometry_text);
1357
1358             // n o t   n u m e r i c   a n d   n o t   B L O B
1359             } else {
1360                 if (!isset($row[$i]) || is_null($row[$i])) {
1361                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1362                 } elseif ($row[$i] != '') {
1363                     // support blanks in the key
1364                     $relation_id = $row[$i];
1365
1366                     // Cut all fields to $GLOBALS['cfg']['LimitChars']
1367                     // (unless it's a link-type transformation)
1368                     if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P' && !strpos($transform_function, 'link') === true) {
1369                         $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1370                         $is_field_truncated = true;
1371                     }
1372
1373                     // displays special characters from binaries
1374                     $field_flags = PMA_DBI_field_flags($dt_result, $i);
1375                     if (isset($meta->_type) && $meta->_type === MYSQLI_TYPE_BIT) {
1376                         $row[$i]     = PMA_printable_bit_value($row[$i], $meta->length);
1377                         // some results of PROCEDURE ANALYSE() are reported as
1378                         // being BINARY but they are quite readable,
1379                         // so don't treat them as BINARY
1380                     } elseif (stristr($field_flags, 'BINARY') && $meta->type == 'string' && !(isset($GLOBALS['is_analyse']) && $GLOBALS['is_analyse'])) {
1381                         if ($_SESSION['tmp_user_values']['display_binary']) {
1382                             // user asked to see the real contents of BINARY
1383                             // fields
1384                             if ($_SESSION['tmp_user_values']['display_binary_as_hex'] && PMA_contains_nonprintable_ascii($row[$i])) {
1385                                 $row[$i] = bin2hex($row[$i]);
1386                             } else {
1387                                 $row[$i] = htmlspecialchars(PMA_replace_binary_contents($row[$i]));
1388                             }
1389                         } else {
1390                             // we show the BINARY message and field's size
1391                             // (or maybe use a transformation)
1392                             $row[$i] = PMA_handle_non_printable_contents('BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta, $_url_params);
1393                         }
1394                     }
1395
1396                     // transform functions may enable no-wrapping:
1397                     $function_nowrap = $transform_function . '_nowrap';
1398                     $bool_nowrap = (($default_function != $transform_function && function_exists($function_nowrap)) ? $function_nowrap($transform_options) : false);
1399
1400                     // do not wrap if date field type
1401                     $nowrap = ((preg_match('@DATE|TIME@i', $meta->type) || $bool_nowrap) ? ' nowrap' : '');
1402                     $where_comparison = ' = \'' . PMA_sqlAddslashes($row[$i]) . '\'';
1403                     $vertical_display['data'][$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);
1404
1405                 } else {
1406                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field);
1407                 }
1408             }
1409
1410             // output stored cell
1411             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1412              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1413                 echo $vertical_display['data'][$row_no][$i];
1414             }
1415
1416             if (isset($vertical_display['rowdata'][$i][$row_no])) {
1417                 $vertical_display['rowdata'][$i][$row_no] .= $vertical_display['data'][$row_no][$i];
1418             } else {
1419                 $vertical_display['rowdata'][$i][$row_no] = $vertical_display['data'][$row_no][$i];
1420             }
1421         } // end for (2)
1422
1423         // 3. Displays the modify/delete links on the right if required
1424         if ($GLOBALS['cfg']['ModifyDeleteAtRight']
1425          && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1426           || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1427                 if (! isset($js_conf)) {
1428                     $js_conf = '';
1429                 }
1430                 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, $js_conf);
1431         } // end if (3)
1432
1433         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1434          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1435             ?>
1436 </tr>
1437             <?php
1438         } // end if
1439
1440         // 4. Gather links of del_urls and edit_urls in an array for later
1441         //    output
1442         if (!isset($vertical_display['edit'][$row_no])) {
1443             $vertical_display['edit'][$row_no]       = '';
1444             $vertical_display['copy'][$row_no]       = '';
1445             $vertical_display['delete'][$row_no]     = '';
1446             $vertical_display['row_delete'][$row_no] = '';
1447         }
1448         $vertical_class = ' row_' . $row_no;
1449         if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1450             $vertical_class .= ' vpointer';
1451         }
1452         if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1453             $vertical_class .= ' vmarker';
1454         }
1455
1456         if (!empty($del_url) && $is_display['del_lnk'] != 'kp') {
1457             $vertical_display['row_delete'][$row_no] .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, '[%_PMA_CHECKBOX_DIR_%]', $alternating_color_class . $vertical_class);
1458         } else {
1459             unset($vertical_display['row_delete'][$row_no]);
1460         }
1461
1462         if (isset($edit_url)) {
1463             $vertical_display['edit'][$row_no]   .= PMA_generateEditLink($edit_url, $alternating_color_class . ' ' . $edit_anchor_class . $vertical_class, $edit_str, $where_clause, $where_clause_html);
1464         } else {
1465             unset($vertical_display['edit'][$row_no]);
1466         }
1467
1468         if (isset($copy_url)) {
1469             $vertical_display['copy'][$row_no]   .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, $alternating_color_class . $vertical_class);
1470         } else {
1471             unset($vertical_display['copy'][$row_no]);
1472         }
1473
1474         if (isset($del_url)) {
1475             if (! isset($js_conf)) {
1476                 $js_conf = '';
1477             }
1478             $vertical_display['delete'][$row_no] .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, $alternating_color_class . $vertical_class);
1479         } else {
1480             unset($vertical_display['delete'][$row_no]);
1481         }
1482
1483         echo (($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') ? "\n" : '');
1484         $row_no++;
1485     } // end while
1486
1487     // this is needed by PMA_displayTable() to generate the proper param
1488     // in the multi-edit and multi-delete form
1489     return $clause_is_unique;
1490 } // end of the 'PMA_displayTableBody()' function
1491
1492
1493 /**
1494  * Do display the result table with the vertical direction mode.
1495  *
1496  * @return  boolean  always true
1497  *
1498  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
1499  * @global  array    $vertical_display the information to display
1500  *
1501  * @access  private
1502  *
1503  * @see     PMA_displayTable()
1504  */
1505 function PMA_displayVerticalTable()
1506 {
1507     global $vertical_display;
1508
1509     // Displays "multi row delete" link at top if required
1510     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1511         echo '<tr>' . "\n";
1512         echo $vertical_display['textbtn'];
1513         $foo_counter = 0;
1514         foreach ($vertical_display['row_delete'] as $val) {
1515             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1516                 echo '<th></th>' . "\n";
1517             }
1518
1519             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_left', $val);
1520             $foo_counter++;
1521         } // end while
1522         echo '</tr>' . "\n";
1523     } // end if
1524
1525     // Displays "edit" link at top if required
1526     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1527         echo '<tr>' . "\n";
1528         if (!is_array($vertical_display['row_delete'])) {
1529             echo $vertical_display['textbtn'];
1530         }
1531         $foo_counter = 0;
1532         foreach ($vertical_display['edit'] as $val) {
1533             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1534                 echo '    <th></th>' . "\n";
1535             }
1536
1537             echo $val;
1538             $foo_counter++;
1539         } // end while
1540         echo '</tr>' . "\n";
1541     } // end if
1542
1543     // Displays "copy" link at top if required
1544     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['copy']) && (count($vertical_display['copy']) > 0 || !empty($vertical_display['textbtn']))) {
1545         echo '<tr>' . "\n";
1546         if (!is_array($vertical_display['row_delete'])) {
1547             echo $vertical_display['textbtn'];
1548         }
1549         $foo_counter = 0;
1550         foreach ($vertical_display['copy'] as $val) {
1551             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1552                 echo '    <th></th>' . "\n";
1553             }
1554
1555             echo $val;
1556             $foo_counter++;
1557         } // end while
1558         echo '</tr>' . "\n";
1559     } // end if
1560
1561     // Displays "delete" link at top if required
1562     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1563         echo '<tr>' . "\n";
1564         if (!is_array($vertical_display['edit']) && !is_array($vertical_display['row_delete'])) {
1565             echo $vertical_display['textbtn'];
1566         }
1567         $foo_counter = 0;
1568         foreach ($vertical_display['delete'] as $val) {
1569             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1570                 echo '<th></th>' . "\n";
1571             }
1572
1573             echo $val;
1574             $foo_counter++;
1575         } // end while
1576         echo '</tr>' . "\n";
1577     } // end if
1578
1579     // Displays data
1580     foreach ($vertical_display['desc'] AS $key => $val) {
1581
1582         echo '<tr>' . "\n";
1583         echo $val;
1584
1585         $foo_counter = 0;
1586         foreach ($vertical_display['rowdata'][$key] as $subval) {
1587             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) and !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1588                 echo $val;
1589             }
1590
1591             echo $subval;
1592             $foo_counter++;
1593         } // end while
1594
1595         echo '</tr>' . "\n";
1596     } // end while
1597
1598     // Displays "multi row delete" link at bottom if required
1599     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1600         echo '<tr>' . "\n";
1601         echo $vertical_display['textbtn'];
1602         $foo_counter = 0;
1603         foreach ($vertical_display['row_delete'] as $val) {
1604             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1605                 echo '<th></th>' . "\n";
1606             }
1607
1608             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_right', $val);
1609             $foo_counter++;
1610         } // end while
1611         echo '</tr>' . "\n";
1612     } // end if
1613
1614     // Displays "edit" link at bottom if required
1615     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1616         echo '<tr>' . "\n";
1617         if (!is_array($vertical_display['row_delete'])) {
1618             echo $vertical_display['textbtn'];
1619         }
1620         $foo_counter = 0;
1621         foreach ($vertical_display['edit'] as $val) {
1622             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1623                 echo '<th></th>' . "\n";
1624             }
1625
1626             echo $val;
1627             $foo_counter++;
1628         } // end while
1629         echo '</tr>' . "\n";
1630     } // end if
1631
1632     // Displays "copy" link at bottom if required
1633     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['copy']) && (count($vertical_display['copy']) > 0 || !empty($vertical_display['textbtn']))) {
1634         echo '<tr>' . "\n";
1635         if (!is_array($vertical_display['row_delete'])) {
1636             echo $vertical_display['textbtn'];
1637         }
1638         $foo_counter = 0;
1639         foreach ($vertical_display['copy'] as $val) {
1640             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1641                 echo '<th></th>' . "\n";
1642             }
1643
1644             echo $val;
1645             $foo_counter++;
1646         } // end while
1647         echo '</tr>' . "\n";
1648     } // end if
1649
1650     // Displays "delete" link at bottom if required
1651     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1652         echo '<tr>' . "\n";
1653         if (!is_array($vertical_display['edit']) && !is_array($vertical_display['row_delete'])) {
1654             echo $vertical_display['textbtn'];
1655         }
1656         $foo_counter = 0;
1657         foreach ($vertical_display['delete'] as $val) {
1658             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1659                 echo '<th></th>' . "\n";
1660             }
1661
1662             echo $val;
1663             $foo_counter++;
1664         } // end while
1665         echo '</tr>' . "\n";
1666     }
1667
1668     return true;
1669 } // end of the 'PMA_displayVerticalTable' function
1670
1671 /**
1672  *
1673  * @uses    $_SESSION['tmp_user_values']['disp_direction']
1674  * @uses    $_REQUEST['disp_direction']
1675  * @uses    $GLOBALS['cfg']['DefaultDisplay']
1676  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
1677  * @uses    $_REQUEST['repeat_cells']
1678  * @uses    $GLOBALS['cfg']['RepeatCells']
1679  * @uses    $_SESSION['tmp_user_values']['max_rows']
1680  * @uses    $_REQUEST['session_max_rows']
1681  * @uses    $GLOBALS['cfg']['MaxRows']
1682  * @uses    $_SESSION['tmp_user_values']['pos']
1683  * @uses    $_REQUEST['pos']
1684  * @uses    $_SESSION['tmp_user_values']['display_text']
1685  * @uses    $_REQUEST['display_text']
1686  * @uses    $_SESSION['tmp_user_values']['relational_display']
1687  * @uses    $_REQUEST['relational_display']
1688  * @uses    $_SESSION['tmp_user_values']['display_binary']
1689  * @uses    $_REQUEST['display_binary']
1690  * @uses    $_SESSION['tmp_user_values']['display_binary_as_hex']
1691  * @uses    $_REQUEST['display_binary_as_hex']
1692  * @uses    $_SESSION['tmp_user_values']['display_blob']
1693  * @uses    $_REQUEST['display_blob']
1694  * @uses    PMA_isValid()
1695  * @uses    $GLOBALS['sql_query']
1696  * @todo    make maximum remembered queries configurable
1697  * @todo    move/split into SQL class!?
1698  * @todo    currently this is called twice unnecessary
1699  * @todo    ignore LIMIT and ORDER in query!?
1700  */
1701 function PMA_displayTable_checkConfigParams()
1702 {
1703     $sql_md5 = md5($GLOBALS['sql_query']);
1704
1705     $_SESSION['tmp_user_values']['query'][$sql_md5]['sql'] = $GLOBALS['sql_query'];
1706
1707     if (PMA_isValid($_REQUEST['disp_direction'], array('horizontal', 'vertical', 'horizontalflipped'))) {
1708         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $_REQUEST['disp_direction'];
1709         unset($_REQUEST['disp_direction']);
1710     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'])) {
1711         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $GLOBALS['cfg']['DefaultDisplay'];
1712     }
1713
1714     if (PMA_isValid($_REQUEST['repeat_cells'], 'numeric')) {
1715         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $_REQUEST['repeat_cells'];
1716         unset($_REQUEST['repeat_cells']);
1717     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'])) {
1718         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $GLOBALS['cfg']['RepeatCells'];
1719     }
1720
1721     // as this is a form value, the type is always string so we cannot
1722     // use PMA_isValid($_REQUEST['session_max_rows'], 'integer')
1723     if ((PMA_isValid($_REQUEST['session_max_rows'], 'numeric')
1724         && (int) $_REQUEST['session_max_rows'] == $_REQUEST['session_max_rows'])
1725         || $_REQUEST['session_max_rows'] == 'all') {
1726         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $_REQUEST['session_max_rows'];
1727         unset($_REQUEST['session_max_rows']);
1728     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'])) {
1729         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $GLOBALS['cfg']['MaxRows'];
1730     }
1731
1732     if (PMA_isValid($_REQUEST['pos'], 'numeric')) {
1733         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = $_REQUEST['pos'];
1734         unset($_REQUEST['pos']);
1735     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['pos'])) {
1736         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = 0;
1737     }
1738
1739     if (PMA_isValid($_REQUEST['display_text'], array('P', 'F'))) {
1740         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = $_REQUEST['display_text'];
1741         unset($_REQUEST['display_text']);
1742     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'])) {
1743         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = 'P';
1744     }
1745
1746     if (PMA_isValid($_REQUEST['relational_display'], array('K', 'D'))) {
1747         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = $_REQUEST['relational_display'];
1748         unset($_REQUEST['relational_display']);
1749     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'])) {
1750         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = 'K';
1751     }
1752
1753     if (isset($_REQUEST['display_binary'])) {
1754         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
1755         unset($_REQUEST['display_binary']);
1756     } elseif (isset($_REQUEST['display_options_form'])) {
1757         // we know that the checkbox was unchecked
1758         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']);
1759     } else {
1760         // selected by default because some operations like OPTIMIZE TABLE
1761         // and all queries involving functions return "binary" contents,
1762         // according to low-level field flags
1763         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
1764     }
1765
1766     if (isset($_REQUEST['display_binary_as_hex'])) {
1767         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
1768         unset($_REQUEST['display_binary_as_hex']);
1769     } elseif (isset($_REQUEST['display_options_form'])) {
1770         // we know that the checkbox was unchecked
1771         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']);
1772     } else {
1773         // display_binary_as_hex config option
1774         if (isset($GLOBALS['cfg']['DisplayBinaryAsHex']) && true === $GLOBALS['cfg']['DisplayBinaryAsHex']) {
1775             $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
1776         }
1777     }
1778
1779     if (isset($_REQUEST['display_blob'])) {
1780         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob'] = true;
1781         unset($_REQUEST['display_blob']);
1782     } elseif (isset($_REQUEST['display_options_form'])) {
1783         // we know that the checkbox was unchecked
1784         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']);
1785     }
1786
1787     if (isset($_REQUEST['hide_transformation'])) {
1788         $_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation'] = true;
1789         unset($_REQUEST['hide_transformation']);
1790     } elseif (isset($_REQUEST['display_options_form'])) {
1791         // we know that the checkbox was unchecked
1792         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']);
1793     }
1794
1795     // move current query to the last position, to be removed last
1796     // so only least executed query will be removed if maximum remembered queries
1797     // limit is reached
1798     $tmp = $_SESSION['tmp_user_values']['query'][$sql_md5];
1799     unset($_SESSION['tmp_user_values']['query'][$sql_md5]);
1800     $_SESSION['tmp_user_values']['query'][$sql_md5] = $tmp;
1801
1802     // do not exceed a maximum number of queries to remember
1803     if (count($_SESSION['tmp_user_values']['query']) > 10) {
1804         array_shift($_SESSION['tmp_user_values']['query']);
1805         //echo 'deleting one element ...';
1806     }
1807
1808     // populate query configuration
1809     $_SESSION['tmp_user_values']['display_text'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'];
1810     $_SESSION['tmp_user_values']['relational_display'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'];
1811     $_SESSION['tmp_user_values']['display_binary'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']) ? true : false;
1812     $_SESSION['tmp_user_values']['display_binary_as_hex'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']) ? true : false;
1813     $_SESSION['tmp_user_values']['display_blob'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']) ? true : false;
1814     $_SESSION['tmp_user_values']['hide_transformation'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']) ? true : false;
1815     $_SESSION['tmp_user_values']['pos'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'];
1816     $_SESSION['tmp_user_values']['max_rows'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'];
1817     $_SESSION['tmp_user_values']['repeat_cells'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'];
1818     $_SESSION['tmp_user_values']['disp_direction'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'];
1819
1820     /*
1821      * debugging
1822     echo '<pre>';
1823     var_dump($_SESSION['tmp_user_values']);
1824     echo '</pre>';
1825      */
1826 }
1827
1828 /**
1829  * Displays a table of results returned by a SQL query.
1830  * This function is called by the "sql.php" script.
1831  *
1832  * @param   integer the link id associated to the query which results have
1833  *                  to be displayed
1834  * @param   array   the display mode
1835  * @param   array   the analyzed query
1836  *
1837  * @uses    $_SESSION['tmp_user_values']['pos']
1838  * @global  string   $db                the database name
1839  * @global  string   $table             the table name
1840  * @global  string   $goto              the URL to go back in case of errors
1841  * @global  string   $sql_query         the current SQL query
1842  * @global  integer  $num_rows          the total number of rows returned by the
1843  *                                      SQL query
1844  * @global  integer  $unlim_num_rows    the total number of rows returned by the
1845  *                                      SQL query without any programmatically
1846  *                                      appended "LIMIT" clause
1847  * @global  array    $fields_meta       the list of fields properties
1848  * @global  integer  $fields_cnt        the total number of fields returned by
1849  *                                      the SQL query
1850  * @global  array    $vertical_display  informations used with vertical display
1851  *                                      mode
1852  * @global  array    $highlight_columns column names to highlight
1853  * @global  array    $cfgRelation       the relation settings
1854  *
1855  * @access  private
1856  *
1857  * @see     PMA_showMessage(), PMA_setDisplayMode(),
1858  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
1859  *          PMA_displayTableBody(), PMA_displayResultsOperations()
1860  */
1861 function PMA_displayTable(&$dt_result, &$the_disp_mode, $analyzed_sql)
1862 {
1863     global $db, $table, $goto;
1864     global $sql_query, $num_rows, $unlim_num_rows, $fields_meta, $fields_cnt;
1865     global $vertical_display, $highlight_columns;
1866     global $cfgRelation;
1867     global $showtable;
1868
1869     // why was this called here? (already called from sql.php)
1870     //PMA_displayTable_checkConfigParams();
1871
1872     /**
1873      * @todo move this to a central place
1874      * @todo for other future table types
1875      */
1876     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
1877
1878     if ($is_innodb
1879      && ! isset($analyzed_sql[0]['queryflags']['union'])
1880      && ! isset($analyzed_sql[0]['table_ref'][1]['table_name'])
1881      && (empty($analyzed_sql[0]['where_clause'])
1882       || $analyzed_sql[0]['where_clause'] == '1 ')) {
1883         // "j u s t   b r o w s i n g"
1884         $pre_count = '~';
1885         $after_count = PMA_showHint(PMA_sanitize(__('May be approximate. See [a@./Documentation.html#faq3_11@Documentation]FAQ 3.11[/a]')), true);
1886     } else {
1887         $pre_count = '';
1888         $after_count = '';
1889     }
1890
1891     // 1. ----- Prepares the work -----
1892
1893     // 1.1 Gets the informations about which functionalities should be
1894     //     displayed
1895     $total      = '';
1896     $is_display = PMA_setDisplayMode($the_disp_mode, $total);
1897
1898     // 1.2 Defines offsets for the next and previous pages
1899     if ($is_display['nav_bar'] == '1') {
1900         if ($_SESSION['tmp_user_values']['max_rows'] == 'all') {
1901             $pos_next     = 0;
1902             $pos_prev     = 0;
1903         } else {
1904             $pos_next     = $_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'];
1905             $pos_prev     = $_SESSION['tmp_user_values']['pos'] - $_SESSION['tmp_user_values']['max_rows'];
1906             if ($pos_prev < 0) {
1907                 $pos_prev = 0;
1908             }
1909         }
1910     } // end if
1911
1912     // 1.3 Find the sort expression
1913
1914     // we need $sort_expression and $sort_expression_nodirection
1915     // even if there are many table references
1916     if (! empty($analyzed_sql[0]['order_by_clause'])) {
1917         $sort_expression = trim(str_replace('  ', ' ', $analyzed_sql[0]['order_by_clause']));
1918         /**
1919          * Get rid of ASC|DESC
1920          */
1921         preg_match('@(.*)([[:space:]]*(ASC|DESC))@si', $sort_expression, $matches);
1922         $sort_expression_nodirection = isset($matches[1]) ? trim($matches[1]) : $sort_expression;
1923         $sort_direction = isset($matches[2]) ? trim($matches[2]) : '';
1924         unset($matches);
1925     } else {
1926         $sort_expression = $sort_expression_nodirection = $sort_direction = '';
1927     }
1928
1929     // 1.4 Prepares display of first and last value of the sorted column
1930
1931     if (! empty($sort_expression_nodirection)) {
1932         if (strpos($sort_expression_nodirection, '.') === false) {
1933             $sort_table = $table;
1934             $sort_column = $sort_expression_nodirection;
1935         } else {
1936             list($sort_table, $sort_column) = explode('.', $sort_expression_nodirection);
1937         }
1938         $sort_table = PMA_unQuote($sort_table);
1939         $sort_column = PMA_unQuote($sort_column);
1940         // find the sorted column index in row result
1941         // (this might be a multi-table query)
1942         $sorted_column_index = false;
1943         foreach($fields_meta as $key => $meta) {
1944             if ($meta->table == $sort_table && $meta->name == $sort_column) {
1945                 $sorted_column_index = $key;
1946                 break;
1947             }
1948         }
1949         if ($sorted_column_index !== false) {
1950             // fetch first row of the result set
1951             $row = PMA_DBI_fetch_row($dt_result);
1952             // initializing default arguments
1953             $default_function = 'default_function';
1954             $transform_function = $default_function;
1955             $transform_options = array();
1956             // check for non printable sorted row data
1957             $meta = $fields_meta[$sorted_column_index];
1958             if (stristr($meta->type, 'BLOB') || $meta->type == 'geometry') {
1959                 $column_for_first_row = PMA_handle_non_printable_contents($meta->type, $row[$sorted_column_index], $transform_function, $transform_options, $default_function, $meta, NULL);
1960             } else {
1961                 $column_for_first_row = $row[$sorted_column_index];
1962             }
1963             $column_for_first_row = strtoupper(substr($column_for_first_row, 0, $GLOBALS['cfg']['LimitChars']));
1964             // fetch last row of the result set
1965             PMA_DBI_data_seek($dt_result, $num_rows - 1);
1966             $row = PMA_DBI_fetch_row($dt_result);
1967             // check for non printable sorted row data
1968             $meta = $fields_meta[$sorted_column_index];
1969             if (stristr($meta->type, 'BLOB') || $meta->type == 'geometry') {
1970                 $column_for_last_row = PMA_handle_non_printable_contents($meta->type, $row[$sorted_column_index], $transform_function, $transform_options, $default_function, $meta, NULL);
1971             } else {
1972                 $column_for_last_row = $row[$sorted_column_index];
1973             }
1974             $column_for_last_row = strtoupper(substr($column_for_last_row, 0, $GLOBALS['cfg']['LimitChars']));
1975             // reset to first row for the loop in PMA_displayTableBody()
1976             PMA_DBI_data_seek($dt_result, 0);
1977             // we could also use here $sort_expression_nodirection
1978             $sorted_column_message = ' [' . htmlspecialchars($sort_column) . ': <strong>' . htmlspecialchars($column_for_first_row) . ' - ' . htmlspecialchars($column_for_last_row) . '</strong>]';
1979             unset($row, $column_for_first_row, $column_for_last_row, $meta, $default_function, $transform_function, $transform_options);
1980         }
1981         unset($sorted_column_index, $sort_table, $sort_column);
1982     }
1983
1984     // 2. ----- Displays the top of the page -----
1985
1986     // 2.1 Displays a messages with position informations
1987     if ($is_display['nav_bar'] == '1' && isset($pos_next)) {
1988         if (isset($unlim_num_rows) && $unlim_num_rows != $total) {
1989             $selectstring = ', ' . $unlim_num_rows . ' ' . __('in query');
1990         } else {
1991             $selectstring = '';
1992         }
1993         $last_shown_rec = ($_SESSION['tmp_user_values']['max_rows'] == 'all' || $pos_next > $total)
1994                         ? $total - 1
1995                         : $pos_next - 1;
1996
1997         if (PMA_Table::isView($db, $table)
1998          && $total == $GLOBALS['cfg']['MaxExactCountViews']) {
1999             $message = PMA_Message::notice(__('This view has at least this number of rows. Please refer to %sdocumentation%s.'));
2000             $message->addParam('[a@./Documentation.html#cfg_MaxExactCount@_blank]');
2001             $message->addParam('[/a]');
2002             $message_view_warning = PMA_showHint($message);
2003         } else {
2004             $message_view_warning = false;
2005         }
2006
2007         $message = PMA_Message::success(__('Showing rows'));
2008         $message->addMessage($_SESSION['tmp_user_values']['pos']);
2009         if ($message_view_warning) {
2010             $message->addMessage('...', ' - ');
2011             $message->addMessage($message_view_warning);
2012             $message->addMessage('(');
2013         } else {
2014             $message->addMessage($last_shown_rec, ' - ');
2015             $message->addMessage(' (');
2016             $message->addMessage($pre_count  . PMA_formatNumber($total, 0));
2017             $message->addString(__('total'));
2018             if (!empty($after_count)) {
2019                 $message->addMessage($after_count);
2020             }
2021             $message->addMessage($selectstring, '');
2022             $message->addMessage(', ', '');
2023         }
2024
2025         $messagge_qt = PMA_Message::notice(__('Query took %01.4f sec'));
2026         $messagge_qt->addParam($GLOBALS['querytime']);
2027
2028         $message->addMessage($messagge_qt, '');
2029         $message->addMessage(')', '');
2030
2031         $message->addMessage(isset($sorted_column_message) ? $sorted_column_message : '', '');
2032
2033         PMA_showMessage($message, $sql_query, 'success');
2034
2035     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2036         PMA_showMessage(__('Your SQL query has been executed successfully'), $sql_query, 'success');
2037     }
2038
2039     // 2.3 Displays the navigation bars
2040     if (! strlen($table)) {
2041         if (isset($analyzed_sql[0]['query_type'])
2042            && $analyzed_sql[0]['query_type'] == 'SELECT') {
2043             // table does not always contain a real table name,
2044             // for example in MySQL 5.0.x, the query SHOW STATUS
2045             // returns STATUS as a table name
2046             $table = $fields_meta[0]->table;
2047         } else {
2048             $table = '';
2049         }
2050     }
2051
2052     if ($is_display['nav_bar'] == '1') {
2053         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'top_direction_dropdown');
2054         echo "\n";
2055     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2056         echo "\n" . '<br /><br />' . "\n";
2057     }
2058
2059     // 2b ----- Get field references from Database -----
2060     // (see the 'relation' configuration variable)
2061
2062     // initialize map
2063     $map = array();
2064
2065     // find tables
2066     $target=array();
2067     if (isset($analyzed_sql[0]['table_ref']) && is_array($analyzed_sql[0]['table_ref'])) {
2068         foreach ($analyzed_sql[0]['table_ref'] AS $table_ref_position => $table_ref) {
2069            $target[] = $analyzed_sql[0]['table_ref'][$table_ref_position]['table_true_name'];
2070         }
2071     }
2072     $tabs    = '(\'' . join('\',\'', $target) . '\')';
2073
2074     if (! strlen($table)) {
2075         $exist_rel = false;
2076     } else {
2077         // To be able to later display a link to the related table,
2078         // we verify both types of relations: either those that are
2079         // native foreign keys or those defined in the phpMyAdmin
2080         // configuration storage. If no PMA storage, we won't be able
2081         // to use the "column to display" notion (for example show
2082         // the name related to a numeric id).
2083         $exist_rel = PMA_getForeigners($db, $table, '', 'both');
2084         if ($exist_rel) {
2085             foreach ($exist_rel AS $master_field => $rel) {
2086                 $display_field = PMA_getDisplayField($rel['foreign_db'], $rel['foreign_table']);
2087                 $map[$master_field] = array($rel['foreign_table'],
2088                                       $rel['foreign_field'],
2089                                       $display_field,
2090                                       $rel['foreign_db']);
2091             } // end while
2092         } // end if
2093     } // end if
2094     // end 2b
2095
2096     // 3. ----- Displays the results table -----
2097     PMA_displayTableHeaders($is_display, $fields_meta, $fields_cnt, $analyzed_sql, $sort_expression, $sort_expression_nodirection, $sort_direction);
2098     $url_query = '';
2099     echo '<tbody>' . "\n";
2100     $clause_is_unique = PMA_displayTableBody($dt_result, $is_display, $map, $analyzed_sql);
2101     // vertical output case
2102     if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2103         PMA_displayVerticalTable();
2104     } // end if
2105     unset($vertical_display);
2106     echo '</tbody>' . "\n";
2107     ?>
2108 </table>
2109
2110     <?php
2111     // 4. ----- Displays the link for multi-fields edit and delete
2112
2113     if ($is_display['del_lnk'] == 'dr' && $is_display['del_lnk'] != 'kp') {
2114
2115         $delete_text = $is_display['del_lnk'] == 'dr' ? __('Delete') : __('Kill');
2116
2117         $_url_params = array(
2118             'db'        => $db,
2119             'table'     => $table,
2120             'sql_query' => $sql_query,
2121             'goto'      => $goto,
2122         );
2123         $uncheckall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2124
2125         $_url_params['checkall'] = '1';
2126         $checkall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2127
2128         if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2129             $checkall_params['onclick'] = 'if (setCheckboxes(\'rowsDeleteForm\', true)) return false;';
2130             $uncheckall_params['onclick'] = 'if (setCheckboxes(\'rowsDeleteForm\', false)) return false;';
2131         } else {
2132             $checkall_params['onclick'] = 'if (markAllRows(\'rowsDeleteForm\')) return false;';
2133             $uncheckall_params['onclick'] = 'if (unMarkAllRows(\'rowsDeleteForm\')) return false;';
2134         }
2135         $checkall_link = PMA_linkOrButton($checkall_url, __('Check All'), $checkall_params, false);
2136         $uncheckall_link = PMA_linkOrButton($uncheckall_url, __('Uncheck All'), $uncheckall_params, false);
2137         if ($_SESSION['tmp_user_values']['disp_direction'] != 'vertical') {
2138             echo '<img class="selectallarrow" width="38" height="22"'
2139                 .' src="' . $GLOBALS['pmaThemeImage'] . 'arrow_' . $GLOBALS['text_dir'] . '.png' . '"'
2140                 .' alt="' . __('With selected:') . '" />';
2141         }
2142         echo $checkall_link . "\n"
2143             .' / ' . "\n"
2144             .$uncheckall_link . "\n"
2145             .'<i>' . __('With selected:') . '</i>' . "\n";
2146
2147         PMA_buttonOrImage('submit_mult', 'mult_submit',
2148             'submit_mult_change', __('Change'), 'b_edit.png', 'edit');
2149         PMA_buttonOrImage('submit_mult', 'mult_submit',
2150             'submit_mult_delete', $delete_text, 'b_drop.png', 'delete');
2151         if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT') {
2152             PMA_buttonOrImage('submit_mult', 'mult_submit',
2153                 'submit_mult_export', __('Export'),
2154                 'b_tblexport.png', 'export');
2155         }
2156         echo "\n";
2157
2158         echo '<input type="hidden" name="sql_query"'
2159             .' value="' . htmlspecialchars($sql_query) . '" />' . "\n";
2160
2161         if (! empty($GLOBALS['url_query'])) {
2162             echo '<input type="hidden" name="url_query"'
2163                 .' value="' . $GLOBALS['url_query'] . '" />' . "\n";
2164         }
2165
2166         echo '<input type="hidden" name="clause_is_unique"'
2167             .' value="' . $clause_is_unique . '" />' . "\n";
2168
2169         echo '</form>' . "\n";
2170     }
2171
2172     // 5. ----- Displays the navigation bar at the bottom if required -----
2173
2174     if ($is_display['nav_bar'] == '1') {
2175         echo '<br />' . "\n";
2176         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'bottom_direction_dropdown');
2177     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2178         echo "\n" . '<br /><br />' . "\n";
2179     }
2180
2181     // 6. ----- Displays "Query results operations"
2182     if (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2183         PMA_displayResultsOperations($the_disp_mode, $analyzed_sql);
2184     }
2185 } // end of the 'PMA_displayTable()' function
2186
2187 function default_function($buffer) {
2188     $buffer = htmlspecialchars($buffer);
2189     $buffer = str_replace("\011", ' &nbsp;&nbsp;&nbsp;',
2190         str_replace('  ', ' &nbsp;', $buffer));
2191     $buffer = preg_replace("@((\015\012)|(\015)|(\012))@", '<br />', $buffer);
2192
2193     return $buffer;
2194 }
2195
2196 /**
2197  * Displays operations that are available on results.
2198  *
2199  * @param   array   the display mode
2200  * @param   array   the analyzed query
2201  *
2202  * @uses    $_SESSION['tmp_user_values']['pos']
2203  * @uses    $_SESSION['tmp_user_values']['display_text']
2204  * @global  string   $db                the database name
2205  * @global  string   $table             the table name
2206  * @global  string   $sql_query         the current SQL query
2207  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2208  *                                      SQL query without any programmatically
2209  *                                      appended "LIMIT" clause
2210  *
2211  * @access  private
2212  *
2213  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2214  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2215  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2216  */
2217 function PMA_displayResultsOperations($the_disp_mode, $analyzed_sql) {
2218     global $db, $table, $sql_query, $unlim_num_rows;
2219
2220     $header_shown = FALSE;
2221     $header = '<fieldset><legend>' . __('Query results operations') . '</legend>';
2222
2223     if ($the_disp_mode[6] == '1' || $the_disp_mode[9] == '1') {
2224         // Displays "printable view" link if required
2225         if ($the_disp_mode[9] == '1') {
2226
2227             if (!$header_shown) {
2228                 echo $header;
2229                 $header_shown = TRUE;
2230             }
2231
2232             $_url_params = array(
2233                 'db'        => $db,
2234                 'table'     => $table,
2235                 'printview' => '1',
2236                 'sql_query' => $sql_query,
2237             );
2238             $url_query = PMA_generate_common_url($_url_params);
2239
2240             echo PMA_linkOrButton(
2241                 'sql.php' . $url_query,
2242                 PMA_getIcon('b_print.png', __('Print view'), false, true),
2243                 '', true, true, 'print_view') . "\n";
2244
2245             if ($_SESSION['tmp_user_values']['display_text']) {
2246                 $_url_params['display_text'] = 'F';
2247                 echo PMA_linkOrButton(
2248                     'sql.php' . PMA_generate_common_url($_url_params),
2249                     PMA_getIcon('b_print.png', __('Print view (with full texts)'), false, true),
2250                     '', true, true, 'print_view') . "\n";
2251                 unset($_url_params['display_text']);
2252             }
2253         } // end displays "printable view"
2254     }
2255
2256     // Export link
2257     // (the url_query has extra parameters that won't be used to export)
2258     // (the single_table parameter is used in display_export.lib.php
2259     //  to hide the SQL and the structure export dialogs)
2260     // If the parser found a PROCEDURE clause
2261     // (most probably PROCEDURE ANALYSE()) it makes no sense to
2262     // display the Export link).
2263     if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT' && !isset($printview) && ! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2264         if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name']) && !isset($analyzed_sql[0]['table_ref'][1]['table_true_name'])) {
2265             $_url_params['single_table'] = 'true';
2266         }
2267         if (!$header_shown) {
2268             echo $header;
2269             $header_shown = TRUE;
2270         }
2271         $_url_params['unlim_num_rows'] = $unlim_num_rows;
2272
2273         /**
2274          * At this point we don't know the table name; this can happen
2275          * for example with a query like
2276          * SELECT bike_code FROM (SELECT bike_code FROM bikes) tmp
2277          * As a workaround we set in the table parameter the name of the
2278          * first table of this database, so that tbl_export.php and
2279          * the script it calls do not fail
2280          */
2281         if (empty($_url_params['table'])) {
2282             $_url_params['table'] = PMA_DBI_fetch_value("SHOW TABLES");
2283         }
2284
2285         echo PMA_linkOrButton(
2286             'tbl_export.php' . PMA_generate_common_url($_url_params),
2287             PMA_getIcon('b_tblexport.png', __('Export'), false, true),
2288             '', true, true, '') . "\n";
2289
2290         // show chart
2291         echo PMA_linkOrButton(
2292             'tbl_chart.php' . PMA_generate_common_url($_url_params),
2293             PMA_getIcon('b_chart.png', __('Display chart'), false, true),
2294             '', true, true, '') . "\n";
2295     }
2296
2297     // CREATE VIEW
2298     /**
2299      *
2300      * @todo detect privileges to create a view
2301      *       (but see 2006-01-19 note in display_create_table.lib.php,
2302      *        I think we cannot detect db-specific privileges reliably)
2303      * Note: we don't display a Create view link if we found a PROCEDURE clause
2304      */
2305     if (!$header_shown) {
2306         echo $header;
2307         $header_shown = TRUE;
2308     }
2309     if (! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2310         echo PMA_linkOrButton(
2311             'view_create.php' . $url_query,
2312             PMA_getIcon('b_views.png', __('Create view'), false, true),
2313             '', true, true, '') . "\n";
2314     }
2315     if ($header_shown) {
2316         echo '</fieldset><br />';
2317     }
2318 }
2319
2320 /**
2321  * Verifies what to do with non-printable contents (binary or BLOB)
2322  * in Browse mode.
2323  *
2324  * @uses    is_null()
2325  * @uses    isset()
2326  * @uses    strlen()
2327  * @uses    PMA_formatByteDown()
2328  * @uses    strpos()
2329  * @uses    str_replace()
2330  * @param   string  $category BLOB|BINARY|GEOMETRY
2331  * @param   string  $content  the binary content
2332  * @param   string  $transform_function
2333  * @param   string  $transform_options
2334  * @param   string  $default_function
2335  * @param   object  $meta   the meta-information about this field
2336  * @return  mixed  string or float
2337  */
2338 function PMA_handle_non_printable_contents($category, $content, $transform_function, $transform_options, $default_function, $meta, $url_params = array()) {
2339     $result = '[' . $category;
2340     if (is_null($content)) {
2341         $result .= ' - NULL';
2342         $size = 0;
2343     } elseif (isset($content)) {
2344         $size = strlen($content);
2345         $display_size = PMA_formatByteDown($size, 3, 1);
2346         $result .= ' - '. $display_size[0] . $display_size[1];
2347     }
2348     $result .= ']';
2349
2350     if (strpos($transform_function, 'octetstream')) {
2351         $result = $content;
2352     }
2353     if ($size > 0) {
2354         if ($default_function != $transform_function) {
2355             $result = $transform_function($result, $transform_options, $meta);
2356         } else {
2357             $result = $default_function($result, array(), $meta);
2358             if (stristr($meta->type, 'BLOB') && $_SESSION['tmp_user_values']['display_blob']) {
2359                 // in this case, restart from the original $content
2360                 $result = htmlspecialchars(PMA_replace_binary_contents($content));
2361             }
2362             /* Create link to download */
2363             if (count($url_params) > 0) {
2364                 $result = '<a href="tbl_get_field.php' . PMA_generate_common_url($url_params) . '">' . $result . '</a>';
2365             }
2366         }
2367     }
2368     return($result);
2369 }
2370
2371 /**
2372  * Prepares the displayable content of a data cell in Browse mode,
2373  * taking into account foreign key description field and transformations
2374  *
2375  * @uses    is_array()
2376  * @uses    PMA_backquote()
2377  * @uses    PMA_DBI_try_query()
2378  * @uses    PMA_DBI_num_rows()
2379  * @uses    PMA_DBI_fetch_row()
2380  * @uses    PMA_DBI_free_result()
2381  * @uses    $GLOBALS['printview']
2382  * @uses    htmlspecialchars()
2383  * @uses    PMA_generate_common_url()
2384  * @param   string  $class
2385  * @param   string  $condition_field
2386  * @param   string  $analyzed_sql
2387  * @param   object  $meta   the meta-information about this field
2388  * @param   string  $map
2389  * @param   string  $data
2390  * @param   string  $transform_function
2391  * @param   string  $default_function
2392  * @param   string  $nowrap
2393  * @param   string  $where_comparison
2394  * @param   bool    $is_field_truncated
2395  * @return  string  formatted data
2396  */
2397 function PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $data, $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated ) {
2398
2399     // Define classes to be added to this data field based on the type of data
2400     $enum_class = '';
2401     if(strpos($meta->flags, 'enum') !== false) {
2402         $enum_class = ' enum';
2403     }
2404
2405     $set_class = '';
2406     if(strpos($meta->flags, 'set') !== false) {
2407         $set_class = ' set';
2408     }
2409
2410     $mime_type_class = '';
2411     if(isset($meta->mimetype)) {
2412         $mime_type_class = ' ' . preg_replace('/\//', '_', $meta->mimetype);
2413     }
2414
2415     // continue the <td> tag started before calling this function:
2416     $result = ' class="' . $class . ($condition_field ? ' condition' : '') . $nowrap
2417     . ' ' . ($is_field_truncated ? ' truncated' : '')
2418     . ($transform_function != $default_function ? ' transformed' : '')
2419     . $enum_class . $set_class . $mime_type_class . '">';
2420
2421     if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
2422         foreach ($analyzed_sql[0]['select_expr'] AS $select_expr_position => $select_expr) {
2423             $alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
2424             if (isset($alias) && strlen($alias)) {
2425                 $true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
2426                 if ($alias == $meta->name) {
2427                     // this change in the parameter does not matter
2428                     // outside of the function
2429                     $meta->name = $true_column;
2430                 } // end if
2431             } // end if
2432         } // end foreach
2433     } // end if
2434
2435     if (isset($map[$meta->name])) {
2436         // Field to display from the foreign table?
2437         if (isset($map[$meta->name][2]) && strlen($map[$meta->name][2])) {
2438             $dispsql     = 'SELECT ' . PMA_backquote($map[$meta->name][2])
2439                 . ' FROM ' . PMA_backquote($map[$meta->name][3])
2440                 . '.' . PMA_backquote($map[$meta->name][0])
2441                 . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2442                 . $where_comparison;
2443             $dispresult  = PMA_DBI_try_query($dispsql, null, PMA_DBI_QUERY_STORE);
2444             if ($dispresult && PMA_DBI_num_rows($dispresult) > 0) {
2445                 list($dispval) = PMA_DBI_fetch_row($dispresult, 0);
2446             } else {
2447                 $dispval = __('Link not found');
2448             }
2449             @PMA_DBI_free_result($dispresult);
2450         } else {
2451             $dispval     = '';
2452         } // end if... else...
2453
2454         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
2455             $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta)) . ' <code>[-&gt;' . $dispval . ']</code>';
2456         } else {
2457
2458             if ('K' == $_SESSION['tmp_user_values']['relational_display']) {
2459                 // user chose "relational key" in the display options, so
2460                 // the title contains the display field
2461                 $title = (! empty($dispval))? ' title="' . htmlspecialchars($dispval) . '"' : '';
2462             } else {
2463                 $title = ' title="' . htmlspecialchars($data) . '"';
2464             }
2465
2466             $_url_params = array(
2467                 'db'    => $map[$meta->name][3],
2468                 'table' => $map[$meta->name][0],
2469                 'pos'   => '0',
2470                 'sql_query' => 'SELECT * FROM '
2471                                     . PMA_backquote($map[$meta->name][3]) . '.' . PMA_backquote($map[$meta->name][0])
2472                                     . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2473                                     . $where_comparison,
2474             );
2475             $result .= '<a href="sql.php' . PMA_generate_common_url($_url_params)
2476                  . '"' . $title . '>';
2477
2478             if ($transform_function != $default_function) {
2479                 // always apply a transformation on the real data,
2480                 // not on the display field
2481                 $result .= $transform_function($data, $transform_options, $meta);
2482             } else {
2483                 if ('D' == $_SESSION['tmp_user_values']['relational_display']) {
2484                     // user chose "relational display field" in the
2485                     // display options, so show display field in the cell
2486                     $result .= $transform_function($dispval, array(), $meta);
2487                 } else {
2488                     // otherwise display data in the cell
2489                     $result .= $transform_function($data, array(), $meta);
2490                 }
2491             }
2492             $result .= '</a>';
2493         }
2494     } else {
2495         $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta));
2496     }
2497     $result .= '</td>' . "\n";
2498
2499     return $result;
2500 }
2501
2502 /**
2503  * Generates a checkbox for multi-row submits
2504  *
2505  * @uses    htmlspecialchars
2506  * @param   string  $del_url
2507  * @param   array   $is_display
2508  * @param   string  $row_no
2509  * @param   string  $where_clause_html
2510  * @param   string  $del_query
2511  * @param   string  $id_suffix
2512  * @param   string  $class
2513  * @return  string  the generated HTML
2514  */
2515
2516 function PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix, $class) {
2517     $ret = '';
2518     if (! empty($del_url) && $is_display['del_lnk'] != 'kp') {
2519         $ret .= '<td ';
2520         if (! empty($class)) {
2521             $ret .= 'class="' . $class . '"';
2522         }
2523         $ret .= ' align="center">'
2524            . '<input type="checkbox" id="id_rows_to_delete' . $row_no . $id_suffix . '" name="rows_to_delete[' . $where_clause_html . ']"'
2525            . ' class="multi_checkbox"'
2526            . ' value="' . htmlspecialchars($del_query) . '" ' . (isset($GLOBALS['checkall']) ? 'checked="checked"' : '') . ' />'
2527            . '    </td>';
2528     }
2529     return $ret;
2530 }
2531
2532 /**
2533  * Generates an Edit link
2534  *
2535  * @uses    PMA_linkOrButton()
2536  * @param   string  $edit_url
2537  * @param   string  $class
2538  * @param   string  $edit_str
2539  * @param   string  $where_clause
2540  * @param   string  $where_clause_html
2541  * @return  string  the generated HTML
2542  */
2543 function PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html) {
2544     $ret = '';
2545     if (! empty($edit_url)) {
2546         $ret .= '<td class="' . $class . '" align="center" ' . ' ><span class="nowrap">'
2547            . PMA_linkOrButton($edit_url, $edit_str, array(), FALSE);
2548         /*
2549          * Where clause for selecting this row uniquely is provided as
2550          * a hidden input. Used by jQuery scripts for handling inline editing
2551          */
2552         if(! empty($where_clause)) {
2553             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2554         }
2555         $ret .= '</span></td>';
2556     }
2557     return $ret;
2558 }
2559
2560 /**
2561  * Generates an Copy link
2562  *
2563  * @uses    PMA_linkOrButton()
2564  * @param   string  $copy_url
2565  * @param   string  $copy_str
2566  * @param   string  $where_clause
2567  * @param   string  $where_clause_html
2568  * @return  string  the generated HTML
2569  */
2570 function PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, $class) {
2571     $ret = '';
2572     if (! empty($copy_url)) {
2573         $ret .= '<td ';
2574         if (! empty($class)) {
2575             $ret .= 'class="' . $class . '" ';
2576         }
2577         $ret .= 'align="center" ' . ' ><span class="nowrap">'
2578            . PMA_linkOrButton($copy_url, $copy_str, array(), FALSE);
2579         /*
2580          * Where clause for selecting this row uniquely is provided as
2581          * a hidden input. Used by jQuery scripts for handling inline editing
2582          */
2583         if(! empty($where_clause)) {
2584             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2585         }
2586         $ret .= '</span></td>';
2587     }
2588     return $ret;
2589 }
2590
2591 /**
2592  * Generates a Delete link
2593  *
2594  * @uses    PMA_linkOrButton()
2595  * @param   string  $del_url
2596  * @param   string  $del_str
2597  * @param   string  $js_conf
2598  * @param   string  $class
2599  * @return  string  the generated HTML
2600  */
2601 function PMA_generateDeleteLink($del_url, $del_str, $js_conf, $class) {
2602     $ret = '';
2603     if (! empty($del_url)) {
2604         $ret .= '<td ';
2605         if (! empty($class)) {
2606             $ret .= 'class="' . $class . '" ';
2607         }
2608         $ret .= 'align="center" ' . ' >'
2609            . PMA_linkOrButton($del_url, $del_str, $js_conf, FALSE)
2610            . '</td>';
2611     }
2612     return $ret;
2613 }
2614
2615 /**
2616  * Generates checkbox and links at some position (left or right)
2617  * (only called for horizontal mode)
2618  *
2619  * @uses    PMA_generateCheckboxForMulti()
2620  * @uses    PMA_generateEditLink()
2621  * @uses    PMA_generateDeleteLink()
2622  * @uses    PMA_generateCopyLink()
2623  * @param   string  $position
2624  * @param   string  $del_url
2625  * @param   array   $is_display
2626  * @param   string  $row_no
2627  * @param   string  $where_clause
2628  * @param   string  $where_clause_html
2629  * @param   string  $del_query
2630  * @param   string  $id_suffix
2631  * @param   string  $edit_url
2632  * @param   string  $copy_url
2633  * @param   string  $class
2634  * @param   string  $edit_str
2635  * @param   string  $del_str
2636  * @param   string  $js_conf
2637  * @return  string  the generated HTML
2638  */
2639 function PMA_generateCheckboxAndLinks($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) {
2640     $ret = '';
2641
2642     if ($position == 'left') {
2643         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix='_left', '', '', '');
2644
2645         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
2646
2647         $ret .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, '');
2648
2649         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
2650
2651     } elseif ($position == 'right') {
2652         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
2653
2654         $ret .= PMA_generateCopyLink($copy_url, $copy_str, $where_clause, $where_clause_html, '');
2655
2656         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
2657
2658         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix='_right', '', '', '');
2659     }
2660     return $ret;
2661 }
2662 ?>