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" 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']) && $showtable['Type'] == 'InnoDB');
 279
 280     ?>
 281
 282 <!-- Navigation bar -->
 283 <table border="0" cellpadding="2" cellspacing="0">
 284 <tr>
 285     <?php
 286     // Move to the beginning or to the previous page
 287     if ($_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 <td>
 294     &nbsp;&nbsp;&nbsp;
 295 </td>
 296 <td align="center">
 297 <?php // if displaying a VIEW, $unlim_num_rows could be zero because
 298       // of $cfg['MaxExactCountViews']; in this case, avoid passing
 299       // the 5th parameter to checkFormElementInRange()
 300       // (this means we can't validate the upper limit ?>
 301     <form action="sql.php" method="post"
 302 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 ? ',' . $unlim_num_rows - 1 : ''; ?>))">
 303         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 304         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 305         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 306         <input type="submit" name="navig" value="<?php echo __('Show'); ?> :" />
 307         <input type="text" name="session_max_rows" size="3" value="<?php echo (($_SESSION['tmp_user_values']['max_rows'] != 'all') ? $_SESSION['tmp_user_values']['max_rows'] : $GLOBALS['cfg']['MaxRows']); ?>" class="textfield" onfocus="this.select()" />
 308         <?php echo __('row(s) starting from row #') . "\n"; ?>
 309         <input type="text" name="pos" size="6" value="<?php echo (($pos_next >= $unlim_num_rows) ? 0 : $pos_next); ?>" class="textfield" onfocus="this.select()" />
 310         <br />
 311     <?php
 312     // Display mode (horizontal/vertical and repeat headers)
 313     $choices = array(
 314         'horizontal'        => __('horizontal'),
 315         'horizontalflipped' => __('horizontal (rotated headers)'),
 316         'vertical'          => __('vertical'));
 317     $param1 = PMA_generate_html_dropdown('disp_direction', $choices, $_SESSION['tmp_user_values']['disp_direction'], $id_for_direction_dropdown);
 318     unset($choices);
 319
 320     $param2 = '            <input type="text" size="3" name="repeat_cells" value="' . $_SESSION['tmp_user_values']['repeat_cells'] . '" class="textfield" />' . "\n"
 321             . '           ';
 322     echo '    ' . sprintf(__('in %s mode and repeat headers after %s cells'), "\n" . $param1, "\n" . $param2) . "\n";
 323     ?>
 324     </form>
 325 </td>
 326 <td>
 327     &nbsp;&nbsp;&nbsp;
 328 </td>
 329     <?php
 330     // Move to the next page or to the last one
 331     if (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows) && $num_rows >= $_SESSION['tmp_user_values']['max_rows']
 332         && $_SESSION['tmp_user_values']['max_rows'] != 'all') {
 333
 334         // display the Next button
 335         PMA_displayTableNavigationOneButton('&gt;',
 336             __('Next'),
 337             $pos_next,
 338             $html_sql_query);
 339
 340         // prepare some options for the End button
 341         if ($is_innodb && $unlim_num_rows > $GLOBALS['cfg']['MaxExactCount']) {
 342             $input_for_real_end = '<input id="real_end_input" type="hidden" name="find_real_end" value="1" />';
 343             // no backquote around this message
 344             $onclick = '';
 345         } else {
 346             $input_for_real_end = $onclick = '';
 347         }
 348
 349         // display the End button
 350         PMA_displayTableNavigationOneButton('&gt;&gt;',
 351             __('End'),
 352             @((ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows'])- 1) * $_SESSION['tmp_user_values']['max_rows']),
 353             $html_sql_query,
 354             'onsubmit="return ' . (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows && $num_rows >= $_SESSION['tmp_user_values']['max_rows']) ? 'true' : 'false') . '"',
 355             $input_for_real_end,
 356             $onclick
 357             );
 358     } // end move toward
 359
 360
 361     //page redirection
 362     // (unless we are showing all records)
 363     if ('all' != $_SESSION['tmp_user_values']['max_rows']) { //if1
 364         $pageNow = @floor($_SESSION['tmp_user_values']['pos'] / $_SESSION['tmp_user_values']['max_rows']) + 1;
 365         $nbTotalPage = @ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows']);
 366
 367         if ($nbTotalPage > 1){ //if2
 368        ?>
 369    <td>
 370        &nbsp;&nbsp;&nbsp;
 371    </td>
 372    <td>
 373         <?php //<form> for keep the form alignment of button < and << ?>
 374         <form action="none">
 375         <?php
 376             $_url_params = array(
 377                 'db'        => $db,
 378                 'table'     => $table,
 379                 'sql_query' => $sql_query,
 380                 'goto'      => $goto,
 381             );
 382             echo PMA_pageselector(
 383                      'sql.php' . PMA_generate_common_url($_url_params) . PMA_get_arg_separator('js'),
 384                      $_SESSION['tmp_user_values']['max_rows'],
 385                     $pageNow,
 386                     $nbTotalPage,
 387                     200,
 388                     5,
 389                     5,
 390                     20,
 391                     10,
 392                     __('Page number:')
 393             );
 394         ?>
 395         </form>
 396     </td>
 397         <?php
 398         } //_if2
 399     } //_if1
 400
 401     // Display the "Show all" button if allowed
 402     if ($GLOBALS['cfg']['ShowAll'] && ($num_rows < $unlim_num_rows)) {
 403         echo "\n";
 404         ?>
 405 <td>
 406     &nbsp;&nbsp;&nbsp;
 407 </td>
 408 <td>
 409     <form action="sql.php" method="post">
 410         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 411         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 412         <input type="hidden" name="pos" value="0" />
 413         <input type="hidden" name="session_max_rows" value="all" />
 414         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 415         <input type="submit" name="navig" value="<?php echo __('Show all'); ?>" />
 416     </form>
 417 </td>
 418         <?php
 419     } // end show all
 420     echo "\n";
 421     ?>
 422 </tr>
 423 </table>
 424
 425     <?php
 426 } // end of the 'PMA_displayTableNavigation()' function
 427
 428
 429 /**
 430  * Displays the headers of the results table
 431  *
 432  * @uses    $_SESSION['tmp_user_values']['disp_direction']
 433  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
 434  * @uses    $_SESSION['tmp_user_values']['max_rows']
 435  * @uses    $_SESSION['tmp_user_values']['display_text']
 436  * @uses    $_SESSION['tmp_user_values']['display_binary']
 437  * @uses    $_SESSION['tmp_user_values']['display_binary_as_hex']
 438  * @param   array    which elements to display
 439  * @param   array    the list of fields properties
 440  * @param   integer  the total number of fields returned by the SQL query
 441  * @param   array    the analyzed query
 442  *
 443  * @return  boolean  $clause_is_unique
 444  *
 445  * @global  string   $db               the database name
 446  * @global  string   $table            the table name
 447  * @global  string   $goto             the URL to go back in case of errors
 448  * @global  string   $sql_query        the SQL query
 449  * @global  integer  $num_rows         the total number of rows returned by the
 450  *                                     SQL query
 451  * @global  array    $vertical_display informations used with vertical display
 452  *                                     mode
 453  *
 454  * @access  private
 455  *
 456  * @see     PMA_displayTable()
 457  */
 458 function PMA_displayTableHeaders(&$is_display, &$fields_meta, $fields_cnt = 0, $analyzed_sql = '', $sort_expression, $sort_expression_nodirection, $sort_direction)
 459 {
 460     global $db, $table, $goto;
 461     global $sql_query, $num_rows;
 462     global $vertical_display, $highlight_columns;
 463
 464     if ($analyzed_sql == '') {
 465         $analyzed_sql = array();
 466     }
 467
 468     // can the result be sorted?
 469     if ($is_display['sort_lnk'] == '1') {
 470
 471         // Just as fallback
 472         $unsorted_sql_query     = $sql_query;
 473         if (isset($analyzed_sql[0]['unsorted_query'])) {
 474             $unsorted_sql_query = $analyzed_sql[0]['unsorted_query'];
 475         }
 476         // Handles the case of multiple clicks on a column's header
 477         // which would add many spaces before "ORDER BY" in the
 478         // generated query.
 479         $unsorted_sql_query = trim($unsorted_sql_query);
 480
 481         // sorting by indexes, only if it makes sense (only one table ref)
 482         if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 483             isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
 484             isset($analyzed_sql[0]['table_ref']) && count($analyzed_sql[0]['table_ref']) == 1) {
 485
 486             // grab indexes data:
 487             $indexes = PMA_Index::getFromTable($table, $db);
 488
 489             // do we have any index?
 490             if ($indexes) {
 491
 492                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 493                  || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 494                     $span = $fields_cnt;
 495                     if ($is_display['edit_lnk'] != 'nn') {
 496                         $span++;
 497                     }
 498                     if ($is_display['del_lnk'] != 'nn') {
 499                         $span++;
 500                     }
 501                     if ($is_display['del_lnk'] != 'kp' && $is_display['del_lnk'] != 'nn') {
 502                         $span++;
 503                     }
 504                 } else {
 505                     $span = $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1;
 506                 }
 507
 508                 echo '<form action="sql.php" method="post">' . "\n";
 509                 echo PMA_generate_common_hidden_inputs($db, $table);
 510                 echo __('Sort by key') . ': <select name="sql_query" onchange="this.form.submit();">' . "\n";
 511                 $used_index = false;
 512                 $local_order = (isset($sort_expression) ? $sort_expression : '');
 513                 foreach ($indexes as $index) {
 514                     $asc_sort = '`' . implode('` ASC, `', array_keys($index->getColumns())) . '` ASC';
 515                     $desc_sort = '`' . implode('` DESC, `', array_keys($index->getColumns())) . '` DESC';
 516                     $used_index = $used_index || $local_order == $asc_sort || $local_order == $desc_sort;
 517                     echo '<option value="'
 518                         . htmlspecialchars($unsorted_sql_query  . ' ORDER BY ' . $asc_sort)
 519                         . '"' . ($local_order == $asc_sort ? ' selected="selected"' : '')
 520                         . '>' . htmlspecialchars($index->getName()) . ' ('
 521                         . __('Ascending') . ')</option>';
 522                     echo '<option value="'
 523                         . htmlspecialchars($unsorted_sql_query . ' ORDER BY ' . $desc_sort)
 524                         . '"' . ($local_order == $desc_sort ? ' selected="selected"' : '')
 525                         . '>' . htmlspecialchars($index->getName()) . ' ('
 526                         . __('Descending') . ')</option>';
 527                 }
 528                 echo '<option value="' . htmlspecialchars($unsorted_sql_query) . '"' . ($used_index ? '' : ' selected="selected"') . '>' . __('None') . '</option>';
 529                 echo '</select>' . "\n";
 530                 echo '<noscript><input type="submit" value="' . __('Go') . '" /></noscript>';
 531                 echo '</form>' . "\n";
 532             }
 533         }
 534     }
 535
 536
 537     $vertical_display['emptypre']   = 0;
 538     $vertical_display['emptyafter'] = 0;
 539     $vertical_display['textbtn']    = '';
 540
 541     // Display options (if we are not in print view)
 542     if (! (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1')) {
 543         echo '<form method="post" action="sql.php" name="displayOptionsForm" id="displayOptionsForm">';
 544         $url_params = array(
 545             'db' => $db,
 546             'table' => $table,
 547             'sql_query' => $sql_query,
 548             'goto' => $goto,
 549             'display_options_form' => 1
 550         );
 551         echo PMA_generate_common_hidden_inputs($url_params);
 552         echo '<br />';
 553         PMA_generate_slider_effect('displayoptions',__('Options'));
 554         echo '<fieldset>';
 555
 556         echo '<div class="formelement">';
 557         $choices = array(
 558             'P'   => __('Partial texts'),
 559             'F'   => __('Full texts')
 560         );
 561         PMA_display_html_radio('display_text', $choices, $_SESSION['tmp_user_values']['display_text']);
 562         echo '</div>';
 563
 564         // prepare full/partial text button or link
 565         if ($_SESSION['tmp_user_values']['display_text']=='F') {
 566             // currently in fulltext mode so show the opposite link
 567             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_partialtext.png';
 568             $tmp_txt = __('Partial texts');
 569             $url_params['display_text'] = 'P';
 570         } else {
 571             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_fulltext.png';
 572             $tmp_txt = __('Full texts');
 573             $url_params['display_text'] = 'F';
 574         }
 575
 576         $tmp_image = '<img class="fulltext" width="50" height="20"  src="' . $tmp_image_file . '" alt="' . $tmp_txt . '" title="' . $tmp_txt . '" />';
 577         $tmp_url = 'sql.php' . PMA_generate_common_url($url_params);
 578         $full_or_partial_text_link = PMA_linkOrButton($tmp_url, $tmp_image, array(), false);
 579         unset($tmp_image_file, $tmp_txt, $tmp_url, $tmp_image);
 580
 581
 582         if ($GLOBALS['cfgRelation']['relwork'] && $GLOBALS['cfgRelation']['displaywork']) {
 583             echo '<div class="formelement">';
 584             $choices = array(
 585                 'K'   => __('Relational key'),
 586                 'D'   => __('Relational display column')
 587             );
 588             PMA_display_html_radio('relational_display', $choices, $_SESSION['tmp_user_values']['relational_display']);
 589             echo '</div>';
 590         }
 591
 592         echo '<div class="formelement">';
 593         PMA_display_html_checkbox('display_binary', __('Show binary contents'), ! empty($_SESSION['tmp_user_values']['display_binary']), false);
 594         echo '<br />';
 595         PMA_display_html_checkbox('display_blob', __('Show BLOB contents'), ! empty($_SESSION['tmp_user_values']['display_blob']), false);
 596         echo '<br />';
 597         PMA_display_html_checkbox('display_binary_as_hex', __('Show binary contents as HEX'), ! empty($_SESSION['tmp_user_values']['display_binary_as_hex']), false);
 598         echo '</div>';
 599
 600         // I would have preferred to name this "display_transformation".
 601         // This is the only way I found to be able to keep this setting sticky
 602         // per SQL query, and at the same time have a default that displays
 603         // the transformations.
 604         echo '<div class="formelement">';
 605         PMA_display_html_checkbox('hide_transformation', __('Hide') . ' ' . __('Browser transformation'), ! empty($_SESSION['tmp_user_values']['hide_transformation']), false);
 606         echo '</div>';
 607
 608         echo '<div class="clearfloat"></div>';
 609         echo '</fieldset>';
 610
 611         echo '<fieldset class="tblFooters">';
 612         echo '<input type="submit" value="' . __('Go') . '" />';
 613         echo '</fieldset>';
 614         echo '</div>';
 615         echo '</form>';
 616     }
 617
 618     // Start of form for multi-rows edit/delete/export
 619
 620     if ($is_display['del_lnk'] == 'dr' || $is_display['del_lnk'] == 'kp') {
 621         echo '<form method="post" action="tbl_row_action.php" name="rowsDeleteForm" id="rowsDeleteForm">' . "\n";
 622         echo PMA_generate_common_hidden_inputs($db, $table, 1);
 623         echo '<input type="hidden" name="goto"             value="sql.php" />' . "\n";
 624     }
 625
 626     echo '<table id="table_results" class="data">' . "\n";
 627     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 628      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 629         echo '<thead><tr>' . "\n";
 630     }
 631
 632     // 1. Displays the full/partial text button (part 1)...
 633     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 634      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 635         $colspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 636                   ? ' colspan="3"'
 637                   : '';
 638     } else {
 639         $rowspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 640                   ? ' rowspan="3"'
 641                   : '';
 642     }
 643
 644     //     ... before the result table
 645     if (($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
 646         && $is_display['text_btn'] == '1') {
 647         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 0;
 648         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 649          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 650             ?>
 651     <th colspan="<?php echo $fields_cnt; ?>"></th>
 652 </tr>
 653 <tr>
 654             <?php
 655         } // end horizontal/horizontalflipped mode
 656         else {
 657             ?>
 658 <tr>
 659     <th colspan="<?php echo $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1; ?>"></th>
 660 </tr>
 661             <?php
 662         } // end vertical mode
 663     }
 664
 665     //     ... at the left column of the result table header if possible
 666     //     and required
 667     elseif ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && $is_display['text_btn'] == '1') {
 668         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 0;
 669         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 670          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 671             ?>
 672                 <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?></th>
 673             <?php
 674         } // end horizontal/horizontalflipped mode
 675         else {
 676             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 677                                          . '        ' . "\n"
 678                                          . '    </th>' . "\n";
 679         } // end vertical mode
 680     }
 681
 682     //     ... elseif no button, displays empty(ies) col(s) if required
 683     elseif ($GLOBALS['cfg']['ModifyDeleteAtLeft']
 684              && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')) {
 685         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 0;
 686         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 687          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 688             ?>
 689     <td<?php echo $colspan; ?>></td>
 690             <?php
 691         } // end horizontal/horizontalfipped mode
 692         else {
 693             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
 694         } // end vertical mode
 695     }
 696
 697     // 2. Displays the fields' name
 698     // 2.0 If sorting links should be used, checks if the query is a "JOIN"
 699     //     statement (see 2.1.3)
 700
 701     // 2.0.1 Prepare Display column comments if enabled ($GLOBALS['cfg']['ShowBrowseComments']).
 702     //       Do not show comments, if using horizontalflipped mode, because of space usage
 703     if ($GLOBALS['cfg']['ShowBrowseComments']
 704      && $_SESSION['tmp_user_values']['disp_direction'] != 'horizontalflipped') {
 705         $comments_map = array();
 706         if (isset($analyzed_sql[0]) && is_array($analyzed_sql[0])) {
 707             foreach ($analyzed_sql[0]['table_ref'] as $tbl) {
 708                 $tb = $tbl['table_true_name'];
 709                 $comments_map[$tb] = PMA_getComments($db, $tb);
 710                 unset($tb);
 711             }
 712         }
 713     }
 714
 715     if ($GLOBALS['cfgRelation']['commwork'] && $GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME'] && ! $_SESSION['tmp_user_values']['hide_transformation']) {
 716         require_once './libraries/transformations.lib.php';
 717         $GLOBALS['mime_map'] = PMA_getMIME($db, $table);
 718     }
 719
 720     // See if we have to highlight any header fields of a WHERE query.
 721     // Uses SQL-Parser results.
 722     $highlight_columns = array();
 723     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 724         isset($analyzed_sql[0]['where_clause_identifiers'])) {
 725
 726         $wi = 0;
 727         if (isset($analyzed_sql[0]['where_clause_identifiers']) && is_array($analyzed_sql[0]['where_clause_identifiers'])) {
 728             foreach ($analyzed_sql[0]['where_clause_identifiers'] AS $wci_nr => $wci) {
 729                 $highlight_columns[$wci] = 'true';
 730             }
 731         }
 732     }
 733
 734     for ($i = 0; $i < $fields_cnt; $i++) {
 735         //  See if this column should get highlight because it's used in the
 736         //  where-query.
 737         if (isset($highlight_columns[$fields_meta[$i]->name]) || isset($highlight_columns[PMA_backquote($fields_meta[$i]->name)])) {
 738             $condition_field = true;
 739         } else {
 740             $condition_field = false;
 741         }
 742
 743         // 2.0 Prepare comment-HTML-wrappers for each row, if defined/enabled.
 744         if (isset($comments_map) &&
 745                 isset($comments_map[$fields_meta[$i]->table]) &&
 746                 isset($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name])) {
 747             $comments = '<span class="tblcomment">' . htmlspecialchars($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name]) . '</span>';
 748         } else {
 749             $comments = '';
 750         }
 751
 752         // 2.1 Results can be sorted
 753         if ($is_display['sort_lnk'] == '1') {
 754
 755             // 2.1.1 Checks if the table name is required; it's the case
 756             //       for a query with a "JOIN" statement and if the column
 757             //       isn't aliased, or in queries like
 758             //       SELECT `1`.`master_field` , `2`.`master_field`
 759             //       FROM `PMA_relation` AS `1` , `PMA_relation` AS `2`
 760
 761             if (isset($fields_meta[$i]->table) && strlen($fields_meta[$i]->table)) {
 762                 $sort_tbl = PMA_backquote($fields_meta[$i]->table) . '.';
 763             } else {
 764                 $sort_tbl = '';
 765             }
 766
 767             // 2.1.2 Checks if the current column is used to sort the
 768             //       results
 769             // the orgname member does not exist for all MySQL versions
 770             // but if found, it's the one on which to sort
 771             $name_to_use_in_sort = $fields_meta[$i]->name;
 772             if (isset($fields_meta[$i]->orgname) && strlen($fields_meta[$i]->orgname)) {
 773                 $name_to_use_in_sort = $fields_meta[$i]->orgname;
 774             }
 775             // $name_to_use_in_sort might contain a space due to
 776             // formatting of function expressions like "COUNT(name )"
 777             // so we remove the space in this situation
 778             $name_to_use_in_sort = str_replace(' )', ')', $name_to_use_in_sort);
 779
 780             if (empty($sort_expression)) {
 781                 $is_in_sort = false;
 782             } else {
 783                 // Field name may be preceded by a space, or any number
 784                 // of characters followed by a dot (tablename.fieldname)
 785                 // so do a direct comparison for the sort expression;
 786                 // this avoids problems with queries like
 787                 // "SELECT id, count(id)..." and clicking to sort
 788                 // on id or on count(id).
 789                 // Another query to test this:
 790                 // SELECT p.*, FROM_UNIXTIME(p.temps) FROM mytable AS p
 791                 // (and try clicking on each column's header twice)
 792                 if (! empty($sort_tbl) && strpos($sort_expression_nodirection, $sort_tbl) === false && strpos($sort_expression_nodirection, '(') === false) {
 793                     $sort_expression_nodirection = $sort_tbl . $sort_expression_nodirection;
 794                 }
 795                 $is_in_sort = (str_replace('`', '', $sort_tbl) . $name_to_use_in_sort == str_replace('`', '', $sort_expression_nodirection) ? true : false);
 796             }
 797             // 2.1.3 Check the field name for a bracket.
 798             //       If it contains one, it's probably a function column
 799             //       like 'COUNT(`field`)'
 800             if (strpos($name_to_use_in_sort, '(') !== false) {
 801                 $sort_order = ' ORDER BY ' . $name_to_use_in_sort . ' ';
 802             } else {
 803                 $sort_order = ' ORDER BY ' . $sort_tbl . PMA_backquote($name_to_use_in_sort) . ' ';
 804             }
 805             unset($name_to_use_in_sort);
 806
 807             // 2.1.4 Do define the sorting URL
 808             if (! $is_in_sort) {
 809                 // patch #455484 ("Smart" order)
 810                 $GLOBALS['cfg']['Order'] = strtoupper($GLOBALS['cfg']['Order']);
 811                 if ($GLOBALS['cfg']['Order'] === 'SMART') {
 812                     $sort_order .= (preg_match('@time|date@i', $fields_meta[$i]->type)) ? 'DESC' : 'ASC';
 813                 } else {
 814                     $sort_order .= $GLOBALS['cfg']['Order'];
 815                 }
 816                 $order_img   = '';
 817             } elseif ('DESC' == $sort_direction) {
 818                 $sort_order .= ' ASC';
 819                 $order_img   = ' <img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 's_desc.png" width="11" height="9" alt="'. __('Descending') . '" title="'. __('Descending') . '" id="soimg' . $i . '" />';
 820             } else {
 821                 $sort_order .= ' DESC';
 822                 $order_img   = ' <img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 's_asc.png" width="11" height="9" alt="'. __('Ascending') . '" title="'. __('Ascending') . '" id="soimg' . $i . '" />';
 823             }
 824
 825             if (preg_match('@(.*)([[:space:]](LIMIT (.*)|PROCEDURE (.*)|FOR UPDATE|LOCK IN SHARE MODE))@i', $unsorted_sql_query, $regs3)) {
 826                 $sorted_sql_query = $regs3[1] . $sort_order . $regs3[2];
 827             } else {
 828                 $sorted_sql_query = $unsorted_sql_query . $sort_order;
 829             }
 830             $_url_params = array(
 831                 'db'        => $db,
 832                 'table'     => $table,
 833                 'sql_query' => $sorted_sql_query,
 834             );
 835             $order_url  = 'sql.php' . PMA_generate_common_url($_url_params);
 836
 837             // 2.1.5 Displays the sorting URL
 838             // enable sort order swapping for image
 839             $order_link_params = array();
 840             if (isset($order_img) && $order_img!='') {
 841                 if (strstr($order_img, 'asc')) {
 842                     $order_link_params['onmouseover'] = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_desc.png\'; }';
 843                     $order_link_params['onmouseout']  = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_asc.png\'; }';
 844                 } elseif (strstr($order_img, 'desc')) {
 845                     $order_link_params['onmouseover'] = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_asc.png\'; }';
 846                     $order_link_params['onmouseout']  = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_desc.png\'; }';
 847                 }
 848             }
 849             if ($GLOBALS['cfg']['HeaderFlipType'] == 'auto') {
 850                 if (PMA_USR_BROWSER_AGENT == 'IE') {
 851                     $GLOBALS['cfg']['HeaderFlipType'] = 'css';
 852                 } else {
 853                     $GLOBALS['cfg']['HeaderFlipType'] = 'fake';
 854                 }
 855             }
 856             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 857              && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
 858                 $order_link_params['style'] = 'direction: ltr; writing-mode: tb-rl;';
 859             }
 860             $order_link_params['title'] = __('Sort');
 861             $order_link_content = ($_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));
 862             $order_link = PMA_linkOrButton($order_url, $order_link_content . $order_img, $order_link_params, false, true);
 863
 864             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 865              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 866                 echo '<th';
 867                 if ($condition_field) {
 868                     echo ' class="condition"';
 869                 }
 870                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 871                     echo ' valign="bottom"';
 872                 }
 873                 echo '>' . $order_link . $comments . '</th>';
 874             }
 875             $vertical_display['desc'][] = '    <th '
 876                 . ($condition_field ? ' class="condition"' : '') . '>' . "\n"
 877                 . $order_link . $comments . '    </th>' . "\n";
 878         } // end if (2.1)
 879
 880         // 2.2 Results can't be sorted
 881         else {
 882             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 883              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 884                 echo '<th';
 885                 if ($condition_field) {
 886                     echo ' class="condition"';
 887                 }
 888                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 889                     echo ' valign="bottom"';
 890                 }
 891                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 892                  && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
 893                     echo ' style="direction: ltr; writing-mode: tb-rl;"';
 894                 }
 895                 echo '>';
 896                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 897                  && $GLOBALS['cfg']['HeaderFlipType'] == 'fake') {
 898                     echo PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), '<br />');
 899                 } else {
 900                     echo htmlspecialchars($fields_meta[$i]->name);
 901                 }
 902                 echo "\n" . $comments . '</th>';
 903             }
 904             $vertical_display['desc'][] = '    <th '
 905                 . ($condition_field ? ' class="condition"' : '') . '>' . "\n"
 906                 . '        ' . htmlspecialchars($fields_meta[$i]->name) . "\n"
 907                 . $comments . '    </th>';
 908         } // end else (2.2)
 909     } // end for
 910
 911     // 3. Displays the needed checkboxes at the right
 912     //    column of the result table header if possible and required...
 913     if ($GLOBALS['cfg']['ModifyDeleteAtRight']
 914         && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')
 915         && $is_display['text_btn'] == '1') {
 916         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 1;
 917         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 918          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 919             echo "\n";
 920             ?>
 921         <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?>
 922 </th>
 923             <?php
 924         } // end horizontal/horizontalflipped mode
 925         else {
 926             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 927                                          . '        ' . "\n"
 928                                          . '    </th>' . "\n";
 929         } // end vertical mode
 930     }
 931
 932     //     ... elseif no button, displays empty columns if required
 933     // (unless coming from Browse mode print view)
 934     elseif ($GLOBALS['cfg']['ModifyDeleteAtRight']
 935              && ($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
 936              && (!$GLOBALS['is_header_sent'])) {
 937         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 1;
 938         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 939          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 940             echo "\n";
 941             ?>
 942 <td<?php echo $colspan; ?>></td>
 943             <?php
 944         } // end horizontal/horizontalflipped mode
 945         else {
 946             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
 947         } // end vertical mode
 948     }
 949
 950     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 951      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 952         ?>
 953 </tr>
 954 </thead>
 955         <?php
 956     }
 957
 958     return true;
 959 } // end of the 'PMA_displayTableHeaders()' function
 960
 961
 962 /**
 963  * Prepares the display for a value
 964  *
 965  * @param   string  $class
 966  * @param   string  $condition_field
 967  * @param   string  $value
 968  *
 969  * @return  string  the td
 970  */
 971 function PMA_buildValueDisplay($class, $condition_field, $value) {
 972     return '<td align="left"' . ' class="' . $class . ($condition_field ? ' condition' : '') . '">' . $value . '</td>';
 973 }
 974
 975 /**
 976  * Prepares the display for a null value
 977  *
 978  * @param   string  $class
 979  * @param   string  $condition_field
 980  *
 981  * @return  string  the td
 982  */
 983 function PMA_buildNullDisplay($class, $condition_field) {
 984     // the null class is needed for inline editing
 985     return '<td align="right"' . ' class="' . $class . ($condition_field ? ' condition' : '') . ' null"><i>NULL</i></td>';
 986 }
 987
 988 /**
 989  * Prepares the display for an empty value
 990  *
 991  * @param   string  $class
 992  * @param   string  $condition_field
 993  * @param   string  $align
 994  *
 995  * @return  string  the td
 996  */
 997 function PMA_buildEmptyDisplay($class, $condition_field, $align = '') {
 998     return '<td ' . $align . ' class="' . $class . ' nowrap' . ($condition_field ? ' condition' : '') . '">&nbsp;</td>';
 999 }
1000
1001 /**
1002  * Displays the body of the results table
1003  *
1004  * @uses    $_SESSION['tmp_user_values']['disp_direction']
1005  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
1006  * @uses    $_SESSION['tmp_user_values']['max_rows']
1007  * @uses    $_SESSION['tmp_user_values']['display_text']
1008  * @uses    $_SESSION['tmp_user_values']['display_binary']
1009  * @uses    $_SESSION['tmp_user_values']['display_binary_as_hex']
1010  * @uses    $_SESSION['tmp_user_values']['display_blob']
1011  * @param   integer  the link id associated to the query which results have
1012  *                   to be displayed
1013  * @param   array    which elements to display
1014  * @param   array    the list of relations
1015  * @param   array    the analyzed query
1016  *
1017  * @return  boolean  always true
1018  *
1019  * @global  string   $db                the database name
1020  * @global  string   $table             the table name
1021  * @global  string   $goto              the URL to go back in case of errors
1022  * @global  string   $sql_query         the SQL query
1023  * @global  array    $fields_meta       the list of fields properties
1024  * @global  integer  $fields_cnt        the total number of fields returned by
1025  *                                      the SQL query
1026  * @global  array    $vertical_display  informations used with vertical display
1027  *                                      mode
1028  * @global  array    $highlight_columns column names to highlight
1029  * @global  array    $row               current row data
1030  *
1031  * @access  private
1032  *
1033  * @see     PMA_displayTable()
1034  */
1035 function PMA_displayTableBody(&$dt_result, &$is_display, $map, $analyzed_sql) {
1036     global $db, $table, $goto;
1037     global $sql_query, $fields_meta, $fields_cnt;
1038     global $vertical_display, $highlight_columns;
1039     global $row; // mostly because of browser transformations, to make the row-data accessible in a plugin
1040
1041     $url_sql_query          = $sql_query;
1042
1043     // query without conditions to shorten URLs when needed, 200 is just
1044     // guess, it should depend on remaining URL length
1045
1046     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
1047         isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
1048         strlen($sql_query) > 200) {
1049
1050         $url_sql_query = 'SELECT ';
1051         if (isset($analyzed_sql[0]['queryflags']['distinct'])) {
1052             $url_sql_query .= ' DISTINCT ';
1053         }
1054         $url_sql_query .= $analyzed_sql[0]['select_expr_clause'];
1055         if (!empty($analyzed_sql[0]['from_clause'])) {
1056             $url_sql_query .= ' FROM ' . $analyzed_sql[0]['from_clause'];
1057         }
1058     }
1059
1060     if (!is_array($map)) {
1061         $map = array();
1062     }
1063     $row_no                         = 0;
1064     $vertical_display['edit']       = array();
1065     $vertical_display['delete']     = array();
1066     $vertical_display['data']       = array();
1067     $vertical_display['row_delete'] = array();
1068     // name of the class added to all inline editable elements
1069     $data_inline_edit_class = 'data_inline_edit';
1070
1071     // Correction University of Virginia 19991216 in the while below
1072     // Previous code assumed that all tables have keys, specifically that
1073     // the phpMyAdmin GUI should support row delete/edit only for such
1074     // tables.
1075     // Although always using keys is arguably the prescribed way of
1076     // defining a relational table, it is not required. This will in
1077     // particular be violated by the novice.
1078     // We want to encourage phpMyAdmin usage by such novices. So the code
1079     // below has been changed to conditionally work as before when the
1080     // table being displayed has one or more keys; but to display
1081     // delete/edit options correctly for tables without keys.
1082
1083     $odd_row = true;
1084     while ($row = PMA_DBI_fetch_row($dt_result)) {
1085         // "vertical display" mode stuff
1086         if ($row_no != 0 && $_SESSION['tmp_user_values']['repeat_cells'] != 0 && !($row_no % $_SESSION['tmp_user_values']['repeat_cells'])
1087           && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1088            || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'))
1089         {
1090             echo '<tr>' . "\n";
1091             if ($vertical_display['emptypre'] > 0) {
1092                 echo '    <th colspan="' . $vertical_display['emptypre'] . '">' . "\n"
1093                     .'        &nbsp;</th>' . "\n";
1094             }
1095
1096             foreach ($vertical_display['desc'] as $val) {
1097                 echo $val;
1098             }
1099
1100             if ($vertical_display['emptyafter'] > 0) {
1101                 echo '    <th colspan="' . $vertical_display['emptyafter'] . '">' . "\n"
1102                     .'        &nbsp;</th>' . "\n";
1103             }
1104             echo '</tr>' . "\n";
1105         } // end if
1106
1107         $alternating_color_class = ($odd_row ? 'odd' : 'even');
1108         $odd_row = ! $odd_row;
1109
1110         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1111          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1112             // pointer code part
1113             echo '<tr class="' . $alternating_color_class . '">';
1114         }
1115
1116
1117         // 1. Prepares the row
1118         // 1.1 Results from a "SELECT" statement -> builds the
1119         //     WHERE clause to use in links (a unique key if possible)
1120         /**
1121          * @todo $where_clause could be empty, for example a table
1122          *       with only one field and it's a BLOB; in this case,
1123          *       avoid to display the delete and edit links
1124          */
1125         list($where_clause, $clause_is_unique) = PMA_getUniqueCondition($dt_result, $fields_cnt, $fields_meta, $row);
1126         $where_clause_html = urlencode($where_clause);
1127
1128         // 1.2 Defines the URLs for the modify/delete link(s)
1129
1130         if ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn') {
1131             // We need to copy the value or else the == 'both' check will always return true
1132
1133             if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1134                 $iconic_spacer = '<div class="nowrap">';
1135             } else {
1136                 $iconic_spacer = '';
1137             }
1138
1139             // 1.2.1 Modify link(s)
1140             if ($is_display['edit_lnk'] == 'ur') { // update row case
1141                 $_url_params = array(
1142                     'db'               => $db,
1143                     'table'            => $table,
1144                     'where_clause'     => $where_clause,
1145                     'clause_is_unique' => $clause_is_unique,
1146                     'sql_query'        => $url_sql_query,
1147                     'goto'             => 'sql.php',
1148                 );
1149                 $edit_url = 'tbl_change.php' . PMA_generate_common_url($_url_params);
1150
1151                 $edit_str = PMA_getIcon('b_edit.png', __('Edit'), true);
1152
1153                 // Class definitions required for inline editing jQuery scripts
1154                 $edit_anchor_class = "edit_row_anchor";
1155                 if( $clause_is_unique == 0) {
1156                     $edit_anchor_class .= ' nonunique';
1157                 }
1158             } // end if (1.2.1)
1159
1160             // 1.2.2 Delete/Kill link(s)
1161             if ($is_display['del_lnk'] == 'dr') { // delete row case
1162                 $_url_params = array(
1163                     'db'        => $db,
1164                     'table'     => $table,
1165                     'sql_query' => $url_sql_query,
1166                     'message_to_show' => __('The row has been deleted'),
1167                     'goto'      => (empty($goto) ? 'tbl_sql.php' : $goto),
1168                 );
1169                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1170
1171                 $del_query = 'DELETE FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table)
1172                     . ' WHERE ' . $where_clause . ($clause_is_unique ? '' : ' LIMIT 1');
1173
1174                 $_url_params = array(
1175                     'db'        => $db,
1176                     'table'     => $table,
1177                     'sql_query' => $del_query,
1178                     'message_to_show' => __('The row has been deleted'),
1179                     'goto'      => $lnk_goto,
1180                 );
1181                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1182
1183                 $js_conf  = 'DELETE FROM ' . PMA_jsFormat($db) . '.' . PMA_jsFormat($table)
1184                           . ' WHERE ' . PMA_jsFormat($where_clause, false)
1185                           . ($clause_is_unique ? '' : ' LIMIT 1');
1186                 $del_str = PMA_getIcon('b_drop.png', __('Delete'), true);
1187             } elseif ($is_display['del_lnk'] == 'kp') { // kill process case
1188
1189                 $_url_params = array(
1190                     'db'        => $db,
1191                     'table'     => $table,
1192                     'sql_query' => $url_sql_query,
1193                     'goto'      => 'main.php',
1194                 );
1195                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1196
1197                 $_url_params = array(
1198                     'db'        => 'mysql',
1199                     'sql_query' => 'KILL ' . $row[0],
1200                     'goto'      => $lnk_goto,
1201                 );
1202                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1203                 $del_query = 'KILL ' . $row[0];
1204                 $js_conf  = 'KILL ' . $row[0];
1205                 $del_str = PMA_getIcon('b_drop.png', __('Kill'), true);
1206             } // end if (1.2.2)
1207
1208             // 1.3 Displays the links at left if required
1209             if ($GLOBALS['cfg']['ModifyDeleteAtLeft']
1210              && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1211               || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1212                 if (! isset($js_conf)) {
1213                     $js_conf = '';
1214                 }
1215                 echo PMA_generateCheckboxAndLinks('left', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, 'l', $edit_url, $edit_anchor_class, $edit_str, $del_str, $js_conf);
1216             } // end if (1.3)
1217         } // end if (1)
1218
1219         // 2. Displays the rows' values
1220         for ($i = 0; $i < $fields_cnt; ++$i) {
1221             $meta    = $fields_meta[$i];
1222             $pointer = $i;
1223             $is_field_truncated = false;
1224             //If the previous column had blob data, we need to reset the class
1225             // to $data_inline_edit_class
1226             $class = $data_inline_edit_class . ' ' . $alternating_color_class;
1227
1228             //  See if this column should get highlight because it's used in the
1229             //  where-query.
1230             if (isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[PMA_backquote($meta->name)]))) {
1231                 $condition_field = true;
1232             } else {
1233                 $condition_field = false;
1234             }
1235
1236             if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical' && (!isset($GLOBALS['printview']) || ($GLOBALS['printview'] != '1'))) {
1237                 // the row number corresponds to a data row, not HTML table row
1238                 $class .= ' row_' . $row_no;
1239                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1240                     $class .= ' vpointer';
1241                 }
1242                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1243                     $class .= ' vmarker';
1244                 }
1245             }// end if
1246
1247             // Wrap MIME-transformations. [MIME]
1248             $default_function = 'default_function'; // default_function
1249             $transform_function = $default_function;
1250             $transform_options = array();
1251
1252             if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
1253
1254                 if (isset($GLOBALS['mime_map'][$meta->name]['mimetype']) && isset($GLOBALS['mime_map'][$meta->name]['transformation']) && !empty($GLOBALS['mime_map'][$meta->name]['transformation'])) {
1255                     $include_file = $GLOBALS['mime_map'][$meta->name]['transformation'];
1256
1257                     if (file_exists('./libraries/transformations/' . $include_file)) {
1258                         $transformfunction_name = str_replace('.inc.php', '', $GLOBALS['mime_map'][$meta->name]['transformation']);
1259
1260                         require_once './libraries/transformations/' . $include_file;
1261
1262                         if (function_exists('PMA_transformation_' . $transformfunction_name)) {
1263                             $transform_function = 'PMA_transformation_' . $transformfunction_name;
1264                             $transform_options  = PMA_transformation_getOptions((isset($GLOBALS['mime_map'][$meta->name]['transformation_options']) ? $GLOBALS['mime_map'][$meta->name]['transformation_options'] : ''));
1265                             $meta->mimetype     = str_replace('_', '/', $GLOBALS['mime_map'][$meta->name]['mimetype']);
1266                         }
1267                     } // end if file_exists
1268                 } // end if transformation is set
1269             } // end if mime/transformation works.
1270
1271             $_url_params = array(
1272                 'db'            => $db,
1273                 'table'         => $table,
1274                 'where_clause'  => $where_clause,
1275                 'transform_key' => $meta->name,
1276             );
1277
1278             if (! empty($sql_query)) {
1279                 $_url_params['sql_query'] = $url_sql_query;
1280             }
1281
1282             $transform_options['wrapper_link'] = PMA_generate_common_url($_url_params);
1283
1284             // n u m e r i c
1285             if ($meta->numeric == 1) {
1286
1287                 // if two fields have the same name (this is possible
1288                 //       with self-join queries, for example), using $meta->name
1289                 //       will show both fields NULL even if only one is NULL,
1290                 //       so use the $pointer
1291
1292                 if (!isset($row[$i]) || is_null($row[$i])) {
1293                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1294                 } elseif ($row[$i] != '') {
1295
1296                     $nowrap = ' nowrap';
1297                     $where_comparison = ' = ' . $row[$i];
1298
1299                     $vertical_display['data'][$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);
1300                 } else {
1301                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, 'align="right"');
1302                 }
1303
1304             //  b l o b
1305
1306             } elseif (stristr($meta->type, 'BLOB')) {
1307                 // PMA_mysql_fetch_fields returns BLOB in place of
1308                 // TEXT fields type so we have to ensure it's really a BLOB
1309                 $field_flags = PMA_DBI_field_flags($dt_result, $i);
1310
1311                 // reset $class from $data_inline_edit_class to '' as we can't edit binary data
1312                 $class = '';
1313
1314                 if (stristr($field_flags, 'BINARY')) {
1315                     if (!isset($row[$i]) || is_null($row[$i])) {
1316                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1317                     } else {
1318                         // for blobstreaming
1319                         // if valid BS reference exists
1320                         if (PMA_BS_IsPBMSReference($row[$i], $db)) {
1321                             $blobtext = PMA_BS_CreateReferenceLink($row[$i], $db);
1322                         } else {
1323                             $blobtext = PMA_handle_non_printable_contents('BLOB', (isset($row[$i]) ? $row[$i] : ''), $transform_function, $transform_options, $default_function, $meta, $_url_params);
1324                         }
1325
1326                         $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $blobtext);
1327                         unset($blobtext);
1328                     }
1329                 // not binary:
1330                 } else {
1331                     if (!isset($row[$i]) || is_null($row[$i])) {
1332                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1333                     } elseif ($row[$i] != '') {
1334                         // if a transform function for blob is set, none of these replacements will be made
1335                         if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P') {
1336                             $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1337                             $is_field_truncated = true;
1338                         }
1339                         // displays all space characters, 4 space
1340                         // characters for tabulations and <cr>/<lf>
1341                         $row[$i]     = ($default_function != $transform_function ? $transform_function($row[$i], $transform_options, $meta) : $default_function($row[$i], array(), $meta));
1342
1343                         $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $row[$i]);
1344                     } else {
1345                         $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field);
1346                     }
1347                 }
1348             // g e o m e t r y
1349             } elseif ($meta->type == 'geometry') {
1350                 $geometry_text = PMA_handle_non_printable_contents('GEOMETRY', (isset($row[$i]) ? $row[$i] : ''), $transform_function, $transform_options, $default_function, $meta);
1351                 // reset $class from $data_inline_edit_class to '' as we can't edit geometry data
1352                 $class = '';
1353                 $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $geometry_text);
1354                 unset($geometry_text);
1355
1356             // n o t   n u m e r i c   a n d   n o t   B L O B
1357             } else {
1358                 if (!isset($row[$i]) || is_null($row[$i])) {
1359                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1360                 } elseif ($row[$i] != '') {
1361                     // support blanks in the key
1362                     $relation_id = $row[$i];
1363
1364                     // Cut all fields to $GLOBALS['cfg']['LimitChars']
1365                     // (unless it's a link-type transformation)
1366                     if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P' && !strpos($transform_function, 'link') === true) {
1367                         $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1368                         $is_field_truncated = true;
1369                     }
1370
1371                     // displays special characters from binaries
1372                     $field_flags = PMA_DBI_field_flags($dt_result, $i);
1373                     if (isset($meta->_type) && $meta->_type === MYSQLI_TYPE_BIT) {
1374                         $row[$i]     = PMA_printable_bit_value($row[$i], $meta->length);
1375                         // some results of PROCEDURE ANALYSE() are reported as
1376                         // being BINARY but they are quite readable,
1377                         // so don't treat them as BINARY
1378                     } elseif (stristr($field_flags, 'BINARY') && $meta->type == 'string' && !(isset($GLOBALS['is_analyse']) && $GLOBALS['is_analyse'])) {
1379                         if ($_SESSION['tmp_user_values']['display_binary']) {
1380                             // user asked to see the real contents of BINARY
1381                             // fields
1382                             if ($_SESSION['tmp_user_values']['display_binary_as_hex'] && PMA_contains_nonprintable_ascii($row[$i])) {
1383                                 $row[$i] = bin2hex($row[$i]);
1384                             } else {
1385                                 $row[$i] = htmlspecialchars(PMA_replace_binary_contents($row[$i]));
1386                                                         }
1387                         } else {
1388                             // we show the BINARY message and field's size
1389                             // (or maybe use a transformation)
1390                             $row[$i] = PMA_handle_non_printable_contents('BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta, $_url_params);
1391                         }
1392                     }
1393
1394                     // transform functions may enable no-wrapping:
1395                     $function_nowrap = $transform_function . '_nowrap';
1396                     $bool_nowrap = (($default_function != $transform_function && function_exists($function_nowrap)) ? $function_nowrap($transform_options) : false);
1397
1398                     // do not wrap if date field type
1399                     $nowrap = ((preg_match('@DATE|TIME@i', $meta->type) || $bool_nowrap) ? ' nowrap' : '');
1400                     $where_comparison = ' = \'' . PMA_sqlAddslashes($row[$i]) . '\'';
1401                     $vertical_display['data'][$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);
1402
1403                 } else {
1404                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field);
1405                 }
1406             }
1407
1408             // output stored cell
1409             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1410              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1411                 echo $vertical_display['data'][$row_no][$i];
1412             }
1413
1414             if (isset($vertical_display['rowdata'][$i][$row_no])) {
1415                 $vertical_display['rowdata'][$i][$row_no] .= $vertical_display['data'][$row_no][$i];
1416             } else {
1417                 $vertical_display['rowdata'][$i][$row_no] = $vertical_display['data'][$row_no][$i];
1418             }
1419         } // end for (2)
1420
1421         // 3. Displays the modify/delete links on the right if required
1422         if ($GLOBALS['cfg']['ModifyDeleteAtRight']
1423          && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1424           || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1425                 if (! isset($js_conf)) {
1426                     $js_conf = '';
1427                 }
1428                 echo PMA_generateCheckboxAndLinks('right', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, 'r', $edit_url, $edit_anchor_class, $edit_str, $del_str, $js_conf);
1429         } // end if (3)
1430
1431         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1432          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1433             ?>
1434 </tr>
1435             <?php
1436         } // end if
1437
1438         // 4. Gather links of del_urls and edit_urls in an array for later
1439         //    output
1440         if (!isset($vertical_display['edit'][$row_no])) {
1441             $vertical_display['edit'][$row_no]       = '';
1442             $vertical_display['delete'][$row_no]     = '';
1443             $vertical_display['row_delete'][$row_no] = '';
1444         }
1445         $vertical_class = ' row_' . $row_no;
1446         if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1447             $vertical_class .= ' vpointer';
1448         }
1449         if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1450             $vertical_class .= ' vmarker';
1451         }
1452
1453         if (!empty($del_url) && $is_display['del_lnk'] != 'kp') {
1454             $vertical_display['row_delete'][$row_no] .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, '[%_PMA_CHECKBOX_DIR_%]', $alternating_color_class . $vertical_class);
1455         } else {
1456             unset($vertical_display['row_delete'][$row_no]);
1457         }
1458
1459         if (isset($edit_url)) {
1460             $vertical_display['edit'][$row_no]   .= PMA_generateEditLink($edit_url, $alternating_color_class . ' ' . $edit_anchor_class . $vertical_class, $edit_str, $where_clause, $where_clause_html);
1461         } else {
1462             unset($vertical_display['edit'][$row_no]);
1463         }
1464
1465         if (isset($del_url)) {
1466             if (! isset($js_conf)) {
1467                 $js_conf = '';
1468             }
1469             $vertical_display['delete'][$row_no] .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, $alternating_color_class . $vertical_class);
1470         } else {
1471             unset($vertical_display['delete'][$row_no]);
1472         }
1473
1474         echo (($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') ? "\n" : '');
1475         $row_no++;
1476     } // end while
1477
1478     // this is needed by PMA_displayTable() to generate the proper param
1479     // in the multi-edit and multi-delete form
1480     return $clause_is_unique;
1481 } // end of the 'PMA_displayTableBody()' function
1482
1483
1484 /**
1485  * Do display the result table with the vertical direction mode.
1486  *
1487  * @return  boolean  always true
1488  *
1489  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
1490  * @global  array    $vertical_display the information to display
1491  *
1492  * @access  private
1493  *
1494  * @see     PMA_displayTable()
1495  */
1496 function PMA_displayVerticalTable()
1497 {
1498     global $vertical_display;
1499
1500     // Displays "multi row delete" link at top if required
1501     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1502         echo '<tr>' . "\n";
1503         echo $vertical_display['textbtn'];
1504         $foo_counter = 0;
1505         foreach ($vertical_display['row_delete'] as $val) {
1506             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1507                 echo '<th></th>' . "\n";
1508             }
1509
1510             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_left', $val);
1511             $foo_counter++;
1512         } // end while
1513         echo '</tr>' . "\n";
1514     } // end if
1515
1516     // Displays "edit" link at top if required
1517     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1518         echo '<tr>' . "\n";
1519         if (!is_array($vertical_display['row_delete'])) {
1520             echo $vertical_display['textbtn'];
1521         }
1522         $foo_counter = 0;
1523         foreach ($vertical_display['edit'] as $val) {
1524             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1525                 echo '    <th></th>' . "\n";
1526             }
1527
1528             echo $val;
1529             $foo_counter++;
1530         } // end while
1531         echo '</tr>' . "\n";
1532     } // end if
1533
1534     // Displays "delete" link at top if required
1535     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1536         echo '<tr>' . "\n";
1537         if (!is_array($vertical_display['edit']) && !is_array($vertical_display['row_delete'])) {
1538             echo $vertical_display['textbtn'];
1539         }
1540         $foo_counter = 0;
1541         foreach ($vertical_display['delete'] as $val) {
1542             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1543                 echo '<th></th>' . "\n";
1544             }
1545
1546             echo $val;
1547             $foo_counter++;
1548         } // end while
1549         echo '</tr>' . "\n";
1550     } // end if
1551
1552     // Displays data
1553     foreach ($vertical_display['desc'] AS $key => $val) {
1554
1555         echo '<tr>' . "\n";
1556         echo $val;
1557
1558         $foo_counter = 0;
1559         foreach ($vertical_display['rowdata'][$key] as $subval) {
1560             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) and !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1561                 echo $val;
1562             }
1563
1564             echo $subval;
1565             $foo_counter++;
1566         } // end while
1567
1568         echo '</tr>' . "\n";
1569     } // end while
1570
1571     // Displays "multi row delete" link at bottom if required
1572     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1573         echo '<tr>' . "\n";
1574         echo $vertical_display['textbtn'];
1575         $foo_counter = 0;
1576         foreach ($vertical_display['row_delete'] as $val) {
1577             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1578                 echo '<th></th>' . "\n";
1579             }
1580
1581             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_right', $val);
1582             $foo_counter++;
1583         } // end while
1584         echo '</tr>' . "\n";
1585     } // end if
1586
1587     // Displays "edit" link at bottom if required
1588     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1589         echo '<tr>' . "\n";
1590         if (!is_array($vertical_display['row_delete'])) {
1591             echo $vertical_display['textbtn'];
1592         }
1593         $foo_counter = 0;
1594         foreach ($vertical_display['edit'] as $val) {
1595             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1596                 echo '<th></th>' . "\n";
1597             }
1598
1599             echo $val;
1600             $foo_counter++;
1601         } // end while
1602         echo '</tr>' . "\n";
1603     } // end if
1604
1605     // Displays "delete" link at bottom if required
1606     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1607         echo '<tr>' . "\n";
1608         if (!is_array($vertical_display['edit']) && !is_array($vertical_display['row_delete'])) {
1609             echo $vertical_display['textbtn'];
1610         }
1611         $foo_counter = 0;
1612         foreach ($vertical_display['delete'] as $val) {
1613             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1614                 echo '<th></th>' . "\n";
1615             }
1616
1617             echo $val;
1618             $foo_counter++;
1619         } // end while
1620         echo '</tr>' . "\n";
1621     }
1622
1623     return true;
1624 } // end of the 'PMA_displayVerticalTable' function
1625
1626 /**
1627  *
1628  * @uses    $_SESSION['tmp_user_values']['disp_direction']
1629  * @uses    $_REQUEST['disp_direction']
1630  * @uses    $GLOBALS['cfg']['DefaultDisplay']
1631  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
1632  * @uses    $_REQUEST['repeat_cells']
1633  * @uses    $GLOBALS['cfg']['RepeatCells']
1634  * @uses    $_SESSION['tmp_user_values']['max_rows']
1635  * @uses    $_REQUEST['session_max_rows']
1636  * @uses    $GLOBALS['cfg']['MaxRows']
1637  * @uses    $_SESSION['tmp_user_values']['pos']
1638  * @uses    $_REQUEST['pos']
1639  * @uses    $_SESSION['tmp_user_values']['display_text']
1640  * @uses    $_REQUEST['display_text']
1641  * @uses    $_SESSION['tmp_user_values']['relational_display']
1642  * @uses    $_REQUEST['relational_display']
1643  * @uses    $_SESSION['tmp_user_values']['display_binary']
1644  * @uses    $_REQUEST['display_binary']
1645  * @uses    $_SESSION['tmp_user_values']['display_binary_as_hex']
1646  * @uses    $_REQUEST['display_binary_as_hex']
1647  * @uses    $_SESSION['tmp_user_values']['display_blob']
1648  * @uses    $_REQUEST['display_blob']
1649  * @uses    PMA_isValid()
1650  * @uses    $GLOBALS['sql_query']
1651  * @todo    make maximum remembered queries configurable
1652  * @todo    move/split into SQL class!?
1653  * @todo    currently this is called twice unnecessary
1654  * @todo    ignore LIMIT and ORDER in query!?
1655  */
1656 function PMA_displayTable_checkConfigParams()
1657 {
1658     $sql_md5 = md5($GLOBALS['sql_query']);
1659
1660     $_SESSION['tmp_user_values']['query'][$sql_md5]['sql'] = $GLOBALS['sql_query'];
1661
1662     if (PMA_isValid($_REQUEST['disp_direction'], array('horizontal', 'vertical', 'horizontalflipped'))) {
1663         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $_REQUEST['disp_direction'];
1664         unset($_REQUEST['disp_direction']);
1665     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'])) {
1666         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $GLOBALS['cfg']['DefaultDisplay'];
1667     }
1668
1669     if (PMA_isValid($_REQUEST['repeat_cells'], 'numeric')) {
1670         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $_REQUEST['repeat_cells'];
1671         unset($_REQUEST['repeat_cells']);
1672     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'])) {
1673         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $GLOBALS['cfg']['RepeatCells'];
1674     }
1675
1676     // as this is a form value, the type is always string so we cannot
1677     // use PMA_isValid($_REQUEST['session_max_rows'], 'integer')
1678     if ((PMA_isValid($_REQUEST['session_max_rows'], 'numeric')
1679         && (int) $_REQUEST['session_max_rows'] == $_REQUEST['session_max_rows'])
1680         || $_REQUEST['session_max_rows'] == 'all') {
1681         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $_REQUEST['session_max_rows'];
1682         unset($_REQUEST['session_max_rows']);
1683     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'])) {
1684         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $GLOBALS['cfg']['MaxRows'];
1685     }
1686
1687     if (PMA_isValid($_REQUEST['pos'], 'numeric')) {
1688         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = $_REQUEST['pos'];
1689         unset($_REQUEST['pos']);
1690     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['pos'])) {
1691         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = 0;
1692     }
1693
1694     if (PMA_isValid($_REQUEST['display_text'], array('P', 'F'))) {
1695         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = $_REQUEST['display_text'];
1696         unset($_REQUEST['display_text']);
1697     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'])) {
1698         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = 'P';
1699     }
1700
1701     if (PMA_isValid($_REQUEST['relational_display'], array('K', 'D'))) {
1702         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = $_REQUEST['relational_display'];
1703         unset($_REQUEST['relational_display']);
1704     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'])) {
1705         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = 'K';
1706     }
1707
1708     if (isset($_REQUEST['display_binary'])) {
1709         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
1710         unset($_REQUEST['display_binary']);
1711     } elseif (isset($_REQUEST['display_options_form'])) {
1712         // we know that the checkbox was unchecked
1713         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']);
1714     } else {
1715         // selected by default because some operations like OPTIMIZE TABLE
1716         // and all queries involving functions return "binary" contents,
1717         // according to low-level field flags
1718         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
1719     }
1720
1721     if (isset($_REQUEST['display_binary_as_hex'])) {
1722         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
1723         unset($_REQUEST['display_binary_as_hex']);
1724     } elseif (isset($_REQUEST['display_options_form'])) {
1725         // we know that the checkbox was unchecked
1726         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']);
1727     } else {
1728         // display_binary_as_hex config option
1729         if (isset($GLOBALS['cfg']['DisplayBinaryAsHex']) && true === $GLOBALS['cfg']['DisplayBinaryAsHex']) {
1730             $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
1731                 }
1732     }
1733
1734     if (isset($_REQUEST['display_blob'])) {
1735         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob'] = true;
1736         unset($_REQUEST['display_blob']);
1737     } elseif (isset($_REQUEST['display_options_form'])) {
1738         // we know that the checkbox was unchecked
1739         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']);
1740     }
1741
1742     if (isset($_REQUEST['hide_transformation'])) {
1743         $_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation'] = true;
1744         unset($_REQUEST['hide_transformation']);
1745     } elseif (isset($_REQUEST['display_options_form'])) {
1746         // we know that the checkbox was unchecked
1747         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']);
1748     }
1749
1750     // move current query to the last position, to be removed last
1751     // so only least executed query will be removed if maximum remembered queries
1752     // limit is reached
1753     $tmp = $_SESSION['tmp_user_values']['query'][$sql_md5];
1754     unset($_SESSION['tmp_user_values']['query'][$sql_md5]);
1755     $_SESSION['tmp_user_values']['query'][$sql_md5] = $tmp;
1756
1757     // do not exceed a maximum number of queries to remember
1758     if (count($_SESSION['tmp_user_values']['query']) > 10) {
1759         array_shift($_SESSION['tmp_user_values']['query']);
1760         //echo 'deleting one element ...';
1761     }
1762
1763     // populate query configuration
1764     $_SESSION['tmp_user_values']['display_text'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'];
1765     $_SESSION['tmp_user_values']['relational_display'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'];
1766     $_SESSION['tmp_user_values']['display_binary'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']) ? true : false;
1767     $_SESSION['tmp_user_values']['display_binary_as_hex'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']) ? true : false;
1768     $_SESSION['tmp_user_values']['display_blob'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']) ? true : false;
1769     $_SESSION['tmp_user_values']['hide_transformation'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']) ? true : false;
1770     $_SESSION['tmp_user_values']['pos'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'];
1771     $_SESSION['tmp_user_values']['max_rows'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'];
1772     $_SESSION['tmp_user_values']['repeat_cells'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'];
1773     $_SESSION['tmp_user_values']['disp_direction'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'];
1774
1775     /*
1776      * debugging
1777     echo '<pre>';
1778     var_dump($_SESSION['tmp_user_values']);
1779     echo '</pre>';
1780      */
1781 }
1782
1783 /**
1784  * Displays a table of results returned by a SQL query.
1785  * This function is called by the "sql.php" script.
1786  *
1787  * @param   integer the link id associated to the query which results have
1788  *                  to be displayed
1789  * @param   array   the display mode
1790  * @param   array   the analyzed query
1791  *
1792  * @uses    $_SESSION['tmp_user_values']['pos']
1793  * @global  string   $db                the database name
1794  * @global  string   $table             the table name
1795  * @global  string   $goto              the URL to go back in case of errors
1796  * @global  string   $sql_query         the current SQL query
1797  * @global  integer  $num_rows          the total number of rows returned by the
1798  *                                      SQL query
1799  * @global  integer  $unlim_num_rows    the total number of rows returned by the
1800  *                                      SQL query without any programmatically
1801  *                                      appended "LIMIT" clause
1802  * @global  array    $fields_meta       the list of fields properties
1803  * @global  integer  $fields_cnt        the total number of fields returned by
1804  *                                      the SQL query
1805  * @global  array    $vertical_display  informations used with vertical display
1806  *                                      mode
1807  * @global  array    $highlight_columns column names to highlight
1808  * @global  array    $cfgRelation       the relation settings
1809  *
1810  * @access  private
1811  *
1812  * @see     PMA_showMessage(), PMA_setDisplayMode(),
1813  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
1814  *          PMA_displayTableBody(), PMA_displayResultsOperations()
1815  */
1816 function PMA_displayTable(&$dt_result, &$the_disp_mode, $analyzed_sql)
1817 {
1818     global $db, $table, $goto;
1819     global $sql_query, $num_rows, $unlim_num_rows, $fields_meta, $fields_cnt;
1820     global $vertical_display, $highlight_columns;
1821     global $cfgRelation;
1822     global $showtable;
1823
1824     // why was this called here? (already called from sql.php)
1825     //PMA_displayTable_checkConfigParams();
1826
1827     /**
1828      * @todo move this to a central place
1829      * @todo for other future table types
1830      */
1831     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
1832
1833     if ($is_innodb
1834      && ! isset($analyzed_sql[0]['queryflags']['union'])
1835      && ! isset($analyzed_sql[0]['table_ref'][1]['table_name'])
1836      && (empty($analyzed_sql[0]['where_clause'])
1837       || $analyzed_sql[0]['where_clause'] == '1 ')) {
1838         // "j u s t   b r o w s i n g"
1839         $pre_count = '~';
1840         $after_count = PMA_showHint(PMA_sanitize(__('May be approximate. See [a@./Documentation.html#faq3_11@Documentation]FAQ 3.11[/a]')), true);
1841     } else {
1842         $pre_count = '';
1843         $after_count = '';
1844     }
1845
1846     // 1. ----- Prepares the work -----
1847
1848     // 1.1 Gets the informations about which functionalities should be
1849     //     displayed
1850     $total      = '';
1851     $is_display = PMA_setDisplayMode($the_disp_mode, $total);
1852
1853     // 1.2 Defines offsets for the next and previous pages
1854     if ($is_display['nav_bar'] == '1') {
1855         if ($_SESSION['tmp_user_values']['max_rows'] == 'all') {
1856             $pos_next     = 0;
1857             $pos_prev     = 0;
1858         } else {
1859             $pos_next     = $_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'];
1860             $pos_prev     = $_SESSION['tmp_user_values']['pos'] - $_SESSION['tmp_user_values']['max_rows'];
1861             if ($pos_prev < 0) {
1862                 $pos_prev = 0;
1863             }
1864         }
1865     } // end if
1866
1867     // 1.3 Find the sort expression
1868
1869     // we need $sort_expression and $sort_expression_nodirection
1870     // even if there are many table references
1871     if (! empty($analyzed_sql[0]['order_by_clause'])) {
1872         $sort_expression = trim(str_replace('  ', ' ', $analyzed_sql[0]['order_by_clause']));
1873         /**
1874          * Get rid of ASC|DESC
1875          */
1876         preg_match('@(.*)([[:space:]]*(ASC|DESC))@si', $sort_expression, $matches);
1877         $sort_expression_nodirection = isset($matches[1]) ? trim($matches[1]) : $sort_expression;
1878         $sort_direction = isset($matches[2]) ? trim($matches[2]) : '';
1879         unset($matches);
1880     } else {
1881         $sort_expression = $sort_expression_nodirection = $sort_direction = '';
1882     }
1883
1884     // 1.4 Prepares display of first and last value of the sorted column
1885
1886     if (! empty($sort_expression_nodirection)) {
1887         if (strpos($sort_expression_nodirection, '.') === false) {
1888             $sort_table = $table;
1889             $sort_column = $sort_expression_nodirection;
1890         } else {
1891             list($sort_table, $sort_column) = explode('.', $sort_expression_nodirection);
1892         }
1893         $sort_table = PMA_unQuote($sort_table);
1894         $sort_column = PMA_unQuote($sort_column);
1895         // find the sorted column index in row result
1896         // (this might be a multi-table query)
1897         $sorted_column_index = false;
1898         foreach($fields_meta as $key => $meta) {
1899             if ($meta->table == $sort_table && $meta->name == $sort_column) {
1900                 $sorted_column_index = $key;
1901                 break;
1902             }
1903         }
1904         if ($sorted_column_index !== false) {
1905             // fetch first row of the result set
1906             $row = PMA_DBI_fetch_row($dt_result);
1907             $column_for_first_row = substr($row[$sorted_column_index], 0, $GLOBALS['cfg']['LimitChars']);
1908             // fetch last row of the result set
1909             PMA_DBI_data_seek($dt_result, $num_rows - 1);
1910             $row = PMA_DBI_fetch_row($dt_result);
1911             $column_for_last_row = substr($row[$sorted_column_index], 0, $GLOBALS['cfg']['LimitChars']);
1912             // reset to first row for the loop in PMA_displayTableBody()
1913             PMA_DBI_data_seek($dt_result, 0);
1914             // we could also use here $sort_expression_nodirection
1915             $sorted_column_message = ' [' . htmlspecialchars($sort_column) . ': <strong>' . htmlspecialchars($column_for_first_row) . ' - ' . htmlspecialchars($column_for_last_row) . '</strong>]';
1916             unset($row, $column_for_first_row, $column_for_last_row);
1917         }
1918         unset($sorted_column_index, $sort_table, $sort_column);
1919     }
1920
1921     // 2. ----- Displays the top of the page -----
1922
1923     // 2.1 Displays a messages with position informations
1924     if ($is_display['nav_bar'] == '1' && isset($pos_next)) {
1925         if (isset($unlim_num_rows) && $unlim_num_rows != $total) {
1926             $selectstring = ', ' . $unlim_num_rows . ' ' . __('in query');
1927         } else {
1928             $selectstring = '';
1929         }
1930         $last_shown_rec = ($_SESSION['tmp_user_values']['max_rows'] == 'all' || $pos_next > $total)
1931                         ? $total - 1
1932                         : $pos_next - 1;
1933
1934         if (PMA_Table::isView($db, $table)
1935          && $total == $GLOBALS['cfg']['MaxExactCountViews']) {
1936             $message = PMA_Message::notice(__('This view has at least this number of rows. Please refer to %sdocumentation%s.'));
1937             $message->addParam('[a@./Documentation.html#cfg_MaxExactCount@_blank]');
1938             $message->addParam('[/a]');
1939             $message_view_warning = PMA_showHint($message);
1940         } else {
1941             $message_view_warning = false;
1942         }
1943
1944         $message = PMA_Message::success(__('Showing rows'));
1945         $message->addMessage($_SESSION['tmp_user_values']['pos']);
1946         if ($message_view_warning) {
1947             $message->addMessage('...', ' - ');
1948             $message->addMessage($message_view_warning);
1949             $message->addMessage('(');
1950         } else {
1951             $message->addMessage($last_shown_rec, ' - ');
1952             $message->addMessage(' (');
1953             $message->addMessage($pre_count  . PMA_formatNumber($total, 0));
1954             $message->addString(__('total'));
1955             if (!empty($after_count)) {
1956                 $message->addMessage($after_count);
1957             }
1958             $message->addMessage($selectstring, '');
1959             $message->addMessage(', ', '');
1960         }
1961
1962         $messagge_qt = PMA_Message::notice(__('Query took %01.4f sec'));
1963         $messagge_qt->addParam($GLOBALS['querytime']);
1964
1965         $message->addMessage($messagge_qt, '');
1966         $message->addMessage(')', '');
1967
1968         $message->addMessage(isset($sorted_column_message) ? $sorted_column_message : '', '');
1969
1970         PMA_showMessage($message, $sql_query, 'success');
1971
1972     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
1973         PMA_showMessage(__('Your SQL query has been executed successfully'), $sql_query, 'success');
1974     }
1975
1976     // 2.3 Displays the navigation bars
1977     if (! strlen($table)) {
1978         if (isset($analyzed_sql[0]['query_type'])
1979            && $analyzed_sql[0]['query_type'] == 'SELECT') {
1980             // table does not always contain a real table name,
1981             // for example in MySQL 5.0.x, the query SHOW STATUS
1982             // returns STATUS as a table name
1983             $table = $fields_meta[0]->table;
1984         } else {
1985             $table = '';
1986         }
1987     }
1988
1989     if ($is_display['nav_bar'] == '1') {
1990         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'top_direction_dropdown');
1991         echo "\n";
1992     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
1993         echo "\n" . '<br /><br />' . "\n";
1994     }
1995
1996     // 2b ----- Get field references from Database -----
1997     // (see the 'relation' configuration variable)
1998
1999     // initialize map
2000     $map = array();
2001
2002     // find tables
2003     $target=array();
2004     if (isset($analyzed_sql[0]['table_ref']) && is_array($analyzed_sql[0]['table_ref'])) {
2005         foreach ($analyzed_sql[0]['table_ref'] AS $table_ref_position => $table_ref) {
2006            $target[] = $analyzed_sql[0]['table_ref'][$table_ref_position]['table_true_name'];
2007         }
2008     }
2009     $tabs    = '(\'' . join('\',\'', $target) . '\')';
2010
2011     if ($cfgRelation['displaywork']) {
2012         if (! strlen($table)) {
2013             $exist_rel = false;
2014         } else {
2015             $exist_rel = PMA_getForeigners($db, $table, '', 'both');
2016             if ($exist_rel) {
2017                 foreach ($exist_rel AS $master_field => $rel) {
2018                     $display_field = PMA_getDisplayField($rel['foreign_db'], $rel['foreign_table']);
2019                     $map[$master_field] = array($rel['foreign_table'],
2020                                           $rel['foreign_field'],
2021                                           $display_field,
2022                                           $rel['foreign_db']);
2023                 } // end while
2024             } // end if
2025         } // end if
2026     } // end if
2027     // end 2b
2028
2029     // 3. ----- Displays the results table -----
2030     PMA_displayTableHeaders($is_display, $fields_meta, $fields_cnt, $analyzed_sql, $sort_expression, $sort_expression_nodirection, $sort_direction);
2031     $url_query = '';
2032     echo '<tbody>' . "\n";
2033     $clause_is_unique = PMA_displayTableBody($dt_result, $is_display, $map, $analyzed_sql);
2034     // vertical output case
2035     if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2036         PMA_displayVerticalTable();
2037     } // end if
2038     unset($vertical_display);
2039     echo '</tbody>' . "\n";
2040     ?>
2041 </table>
2042
2043     <?php
2044     // 4. ----- Displays the link for multi-fields edit and delete
2045
2046     if ($is_display['del_lnk'] == 'dr' && $is_display['del_lnk'] != 'kp') {
2047
2048         $delete_text = $is_display['del_lnk'] == 'dr' ? __('Delete') : __('Kill');
2049
2050         $_url_params = array(
2051             'db'        => $db,
2052             'table'     => $table,
2053             'sql_query' => $sql_query,
2054             'goto'      => $goto,
2055         );
2056         $uncheckall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2057
2058         $_url_params['checkall'] = '1';
2059         $checkall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2060
2061         if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2062             $checkall_params['onclick'] = 'if (setCheckboxes(\'rowsDeleteForm\', true)) return false;';
2063             $uncheckall_params['onclick'] = 'if (setCheckboxes(\'rowsDeleteForm\', false)) return false;';
2064         } else {
2065             $checkall_params['onclick'] = 'if (markAllRows(\'rowsDeleteForm\')) return false;';
2066             $uncheckall_params['onclick'] = 'if (unMarkAllRows(\'rowsDeleteForm\')) return false;';
2067         }
2068         $checkall_link = PMA_linkOrButton($checkall_url, __('Check All'), $checkall_params, false);
2069         $uncheckall_link = PMA_linkOrButton($uncheckall_url, __('Uncheck All'), $uncheckall_params, false);
2070         if ($_SESSION['tmp_user_values']['disp_direction'] != 'vertical') {
2071             echo '<img class="selectallarrow" width="38" height="22"'
2072                 .' src="' . $GLOBALS['pmaThemeImage'] . 'arrow_' . $GLOBALS['text_dir'] . '.png' . '"'
2073                 .' alt="' . __('With selected:') . '" />';
2074         }
2075         echo $checkall_link . "\n"
2076             .' / ' . "\n"
2077             .$uncheckall_link . "\n"
2078             .'<i>' . __('With selected:') . '</i>' . "\n";
2079
2080         PMA_buttonOrImage('submit_mult', 'mult_submit',
2081             'submit_mult_change', __('Change'), 'b_edit.png');
2082         PMA_buttonOrImage('submit_mult', 'mult_submit',
2083             'submit_mult_delete', $delete_text, 'b_drop.png');
2084         if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT') {
2085             PMA_buttonOrImage('submit_mult', 'mult_submit',
2086                 'submit_mult_export', __('Export'),
2087                 'b_tblexport.png');
2088         }
2089         echo "\n";
2090
2091         echo '<input type="hidden" name="sql_query"'
2092             .' value="' . htmlspecialchars($sql_query) . '" />' . "\n";
2093
2094         if (! empty($GLOBALS['url_query'])) {
2095             echo '<input type="hidden" name="url_query"'
2096                 .' value="' . $GLOBALS['url_query'] . '" />' . "\n";
2097         }
2098
2099         echo '<input type="hidden" name="clause_is_unique"'
2100             .' value="' . $clause_is_unique . '" />' . "\n";
2101
2102         echo '</form>' . "\n";
2103     }
2104
2105     // 5. ----- Displays the navigation bar at the bottom if required -----
2106
2107     if ($is_display['nav_bar'] == '1') {
2108         echo '<br />' . "\n";
2109         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'bottom_direction_dropdown');
2110     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2111         echo "\n" . '<br /><br />' . "\n";
2112     }
2113
2114     // 6. ----- Displays "Query results operations"
2115     if (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2116         PMA_displayResultsOperations($the_disp_mode, $analyzed_sql);
2117     }
2118 } // end of the 'PMA_displayTable()' function
2119
2120 function default_function($buffer) {
2121     $buffer = htmlspecialchars($buffer);
2122     $buffer = str_replace("\011", ' &nbsp;&nbsp;&nbsp;',
2123         str_replace('  ', ' &nbsp;', $buffer));
2124     $buffer = preg_replace("@((\015\012)|(\015)|(\012))@", '<br />', $buffer);
2125
2126     return $buffer;
2127 }
2128
2129 /**
2130  * Displays operations that are available on results.
2131  *
2132  * @param   array   the display mode
2133  * @param   array   the analyzed query
2134  *
2135  * @uses    $_SESSION['tmp_user_values']['pos']
2136  * @uses    $_SESSION['tmp_user_values']['display_text']
2137  * @global  string   $db                the database name
2138  * @global  string   $table             the table name
2139  * @global  string   $sql_query         the current SQL query
2140  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2141  *                                      SQL query without any programmatically
2142  *                                      appended "LIMIT" clause
2143  *
2144  * @access  private
2145  *
2146  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2147  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2148  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2149  */
2150 function PMA_displayResultsOperations($the_disp_mode, $analyzed_sql) {
2151     global $db, $table, $sql_query, $unlim_num_rows;
2152
2153     $header_shown = FALSE;
2154     $header = '<fieldset><legend>' . __('Query results operations') . '</legend>';
2155
2156     if ($the_disp_mode[6] == '1' || $the_disp_mode[9] == '1') {
2157         // Displays "printable view" link if required
2158         if ($the_disp_mode[9] == '1') {
2159
2160             if (!$header_shown) {
2161                 echo $header;
2162                 $header_shown = TRUE;
2163             }
2164
2165             $_url_params = array(
2166                 'db'        => $db,
2167                 'table'     => $table,
2168                 'printview' => '1',
2169                 'sql_query' => $sql_query,
2170             );
2171             $url_query = PMA_generate_common_url($_url_params);
2172
2173             echo PMA_linkOrButton(
2174                 'sql.php' . $url_query,
2175                 PMA_getIcon('b_print.png', __('Print view'), false, true),
2176                 '', true, true, 'print_view') . "\n";
2177
2178             if ($_SESSION['tmp_user_values']['display_text']) {
2179                 $_url_params['display_text'] = 'F';
2180                 echo PMA_linkOrButton(
2181                     'sql.php' . PMA_generate_common_url($_url_params),
2182                     PMA_getIcon('b_print.png', __('Print view (with full texts)'), false, true),
2183                     '', true, true, 'print_view') . "\n";
2184                 unset($_url_params['display_text']);
2185             }
2186         } // end displays "printable view"
2187     }
2188
2189     // Export link
2190     // (the url_query has extra parameters that won't be used to export)
2191     // (the single_table parameter is used in display_export.lib.php
2192     //  to hide the SQL and the structure export dialogs)
2193     // If the parser found a PROCEDURE clause
2194     // (most probably PROCEDURE ANALYSE()) it makes no sense to
2195     // display the Export link).
2196     if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT' && !isset($printview) && ! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2197         if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name']) && !isset($analyzed_sql[0]['table_ref'][1]['table_true_name'])) {
2198             $_url_params['single_table'] = 'true';
2199         }
2200         if (!$header_shown) {
2201             echo $header;
2202             $header_shown = TRUE;
2203         }
2204         $_url_params['unlim_num_rows'] = $unlim_num_rows;
2205
2206         /**
2207          * At this point we don't know the table name; this can happen
2208          * for example with a query like
2209          * SELECT bike_code FROM (SELECT bike_code FROM bikes) tmp
2210          * As a workaround we set in the table parameter the name of the
2211          * first table of this database, so that tbl_export.php and
2212          * the script it calls do not fail
2213          */
2214         if (empty($_url_params['table'])) {
2215             $_url_params['table'] = PMA_DBI_fetch_value("SHOW TABLES");
2216         }
2217
2218         echo PMA_linkOrButton(
2219             'tbl_export.php' . PMA_generate_common_url($_url_params),
2220             PMA_getIcon('b_tblexport.png', __('Export'), false, true),
2221             '', true, true, '') . "\n";
2222
2223         // show chart
2224         echo PMA_linkOrButton(
2225             'tbl_chart.php' . PMA_generate_common_url($_url_params),
2226             PMA_getIcon('b_chart.png', __('Display chart'), false, true),
2227             '', true, true, '') . "\n";
2228     }
2229
2230     // CREATE VIEW
2231     /**
2232      *
2233      * @todo detect privileges to create a view
2234      *       (but see 2006-01-19 note in display_create_table.lib.php,
2235      *        I think we cannot detect db-specific privileges reliably)
2236      * Note: we don't display a Create view link if we found a PROCEDURE clause
2237      */
2238     if (!$header_shown) {
2239         echo $header;
2240         $header_shown = TRUE;
2241     }
2242     if (! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2243         echo PMA_linkOrButton(
2244             'view_create.php' . $url_query,
2245             PMA_getIcon('b_views.png', 'CREATE VIEW', false, true),
2246             '', true, true, '') . "\n";
2247     }
2248     if ($header_shown) {
2249         echo '</fieldset><br />';
2250     }
2251 }
2252
2253 /**
2254  * Verifies what to do with non-printable contents (binary or BLOB)
2255  * in Browse mode.
2256  *
2257  * @uses    is_null()
2258  * @uses    isset()
2259  * @uses    strlen()
2260  * @uses    PMA_formatByteDown()
2261  * @uses    strpos()
2262  * @uses    str_replace()
2263  * @param   string  $category BLOB|BINARY|GEOMETRY
2264  * @param   string  $content  the binary content
2265  * @param   string  $transform_function
2266  * @param   string  $transform_options
2267  * @param   string  $default_function
2268  * @param   object  $meta   the meta-information about this field
2269  * @return  mixed  string or float
2270  */
2271 function PMA_handle_non_printable_contents($category, $content, $transform_function, $transform_options, $default_function, $meta, $url_params = array()) {
2272     $result = '[' . $category;
2273     if (is_null($content)) {
2274         $result .= ' - NULL';
2275         $size = 0;
2276     } elseif (isset($content)) {
2277         $size = strlen($content);
2278         $display_size = PMA_formatByteDown($size, 3, 1);
2279         $result .= ' - '. $display_size[0] . $display_size[1];
2280     }
2281     $result .= ']';
2282
2283     if (strpos($transform_function, 'octetstream')) {
2284         $result = $content;
2285     }
2286     if ($size > 0) {
2287         if ($default_function != $transform_function) {
2288             $result = $transform_function($result, $transform_options, $meta);
2289         } else {
2290             $result = $default_function($result, array(), $meta);
2291             if (stristr($meta->type, 'BLOB') && $_SESSION['tmp_user_values']['display_blob']) {
2292                 // in this case, restart from the original $content
2293                 $result = htmlspecialchars(PMA_replace_binary_contents($content));
2294             }
2295             /* Create link to download */
2296             if (count($url_params) > 0) {
2297                 $result = '<a href="tbl_get_field.php' . PMA_generate_common_url($url_params) . '">' . $result . '</a>';
2298             }
2299         }
2300     }
2301     return($result);
2302 }
2303
2304 /**
2305  * Prepares the displayable content of a data cell in Browse mode,
2306  * taking into account foreign key description field and transformations
2307  *
2308  * @uses    is_array()
2309  * @uses    PMA_backquote()
2310  * @uses    PMA_DBI_try_query()
2311  * @uses    PMA_DBI_num_rows()
2312  * @uses    PMA_DBI_fetch_row()
2313  * @uses    PMA_DBI_free_result()
2314  * @uses    $GLOBALS['printview']
2315  * @uses    htmlspecialchars()
2316  * @uses    PMA_generate_common_url()
2317  * @param   string  $class
2318  * @param   string  $condition_field
2319  * @param   string  $analyzed_sql
2320  * @param   object  $meta   the meta-information about this field
2321  * @param   string  $map
2322  * @param   string  $data
2323  * @param   string  $transform_function
2324  * @param   string  $default_function
2325  * @param   string  $nowrap
2326  * @param   string  $where_comparison
2327  * @param   bool    $is_field_truncated
2328  * @return  string  formatted data
2329  */
2330 function PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $data, $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated ) {
2331
2332     // Define classes to be added to this data field based on the type of data
2333     $enum_class = '';
2334     if(strpos($meta->flags, 'enum') !== false) {
2335         $enum_class = ' enum';
2336     }
2337
2338     $mime_type_class = '';
2339     if(isset($meta->mimetype)) {
2340         $mime_type_class = ' ' . preg_replace('/\//', '_', $meta->mimetype);
2341     }
2342
2343     // continue the <td> tag started before calling this function:
2344     $result = ' class="' . $class . ($condition_field ? ' condition' : '') . $nowrap
2345     . ' ' . ($is_field_truncated ? ' truncated' : '')
2346     . ($transform_function != $default_function ? ' transformed' : '')
2347     . (isset($map[$meta->name]) ? ' relation' : '')
2348     . $enum_class . $mime_type_class . '">';
2349
2350     if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
2351         foreach ($analyzed_sql[0]['select_expr'] AS $select_expr_position => $select_expr) {
2352             $alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
2353             if (isset($alias) && strlen($alias)) {
2354                 $true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
2355                 if ($alias == $meta->name) {
2356                     // this change in the parameter does not matter
2357                     // outside of the function
2358                     $meta->name = $true_column;
2359                 } // end if
2360             } // end if
2361         } // end foreach
2362     } // end if
2363
2364     if (isset($map[$meta->name])) {
2365         // Field to display from the foreign table?
2366         if (isset($map[$meta->name][2]) && strlen($map[$meta->name][2])) {
2367             $dispsql     = 'SELECT ' . PMA_backquote($map[$meta->name][2])
2368                 . ' FROM ' . PMA_backquote($map[$meta->name][3])
2369                 . '.' . PMA_backquote($map[$meta->name][0])
2370                 . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2371                 . $where_comparison;
2372             $dispresult  = PMA_DBI_try_query($dispsql, null, PMA_DBI_QUERY_STORE);
2373             if ($dispresult && PMA_DBI_num_rows($dispresult) > 0) {
2374                 list($dispval) = PMA_DBI_fetch_row($dispresult, 0);
2375             } else {
2376                 $dispval = __('Link not found');
2377             }
2378             @PMA_DBI_free_result($dispresult);
2379         } else {
2380             $dispval     = '';
2381         } // end if... else...
2382
2383         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
2384             $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta)) . ' <code>[-&gt;' . $dispval . ']</code>';
2385         } else {
2386
2387             if ('K' == $_SESSION['tmp_user_values']['relational_display']) {
2388                 // user chose "relational key" in the display options, so
2389                 // the title contains the display field
2390                 $title = (! empty($dispval))? ' title="' . htmlspecialchars($dispval) . '"' : '';
2391             } else {
2392                 $title = ' title="' . htmlspecialchars($data) . '"';
2393             }
2394
2395             $_url_params = array(
2396                 'db'    => $map[$meta->name][3],
2397                 'table' => $map[$meta->name][0],
2398                 'pos'   => '0',
2399                 'sql_query' => 'SELECT * FROM '
2400                                     . PMA_backquote($map[$meta->name][3]) . '.' . PMA_backquote($map[$meta->name][0])
2401                                     . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2402                                     . $where_comparison,
2403             );
2404             $result .= '<a href="sql.php' . PMA_generate_common_url($_url_params)
2405                  . '"' . $title . '>';
2406
2407             if ($transform_function != $default_function) {
2408                 // always apply a transformation on the real data,
2409                 // not on the display field
2410                 $result .= $transform_function($data, $transform_options, $meta);
2411             } else {
2412                 if ('D' == $_SESSION['tmp_user_values']['relational_display']) {
2413                     // user chose "relational display field" in the
2414                     // display options, so show display field in the cell
2415                     $result .= $transform_function($dispval, array(), $meta);
2416                 } else {
2417                     // otherwise display data in the cell
2418                     $result .= $transform_function($data, array(), $meta);
2419                 }
2420             }
2421             $result .= '</a>';
2422         }
2423     } else {
2424         $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta));
2425     }
2426     $result .= '</td>' . "\n";
2427
2428     return $result;
2429 }
2430
2431 /**
2432  * Generates a checkbox for multi-row submits
2433  *
2434  * @uses    htmlspecialchars
2435  * @param   string  $del_url
2436  * @param   array   $is_display
2437  * @param   string  $row_no
2438  * @param   string  $where_clause_html
2439  * @param   string  $del_query
2440  * @param   string  $id_suffix
2441  * @param   string  $class
2442  * @return  string  the generated HTML
2443  */
2444
2445 function PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix, $class) {
2446     $ret = '';
2447     if (! empty($del_url) && $is_display['del_lnk'] != 'kp') {
2448         $ret .= '<td ';
2449         if (! empty($class)) {
2450             $ret .= 'class="' . $class . '"';
2451         }
2452         $ret .= ' align="center">'
2453            . '<input type="checkbox" id="id_rows_to_delete' . $row_no . $id_suffix . '" name="rows_to_delete[' . $where_clause_html . ']"'
2454            . ' class="multi_checkbox"'
2455            . ' value="' . htmlspecialchars($del_query) . '" ' . (isset($GLOBALS['checkall']) ? 'checked="checked"' : '') . ' />'
2456            . '    </td>';
2457     }
2458     return $ret;
2459 }
2460
2461 /**
2462  * Generates an Edit link
2463  *
2464  * @uses    PMA_linkOrButton()
2465  * @param   string  $edit_url
2466  * @param   string  $class
2467  * @param   string  $edit_str
2468  * @param   string  $where_clause
2469  * @param   string  $where_clause_html
2470  * @return  string  the generated HTML
2471  */
2472 function PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html) {
2473     $ret = '';
2474     if (! empty($edit_url)) {
2475         $ret .= '<td class="' . $class . '" align="center" ' . ' >'
2476            . PMA_linkOrButton($edit_url, $edit_str, array(), FALSE);
2477         /*
2478          * Where clause for selecting this row uniquely is provided as
2479          * a hidden input. Used by jQuery scripts for handling inline editing
2480          */
2481         if(! empty($where_clause)) {
2482             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2483         }
2484         $ret .= '</td>';
2485     }
2486     return $ret;
2487 }
2488
2489 /**
2490  * Generates a Delete link
2491  *
2492  * @uses    PMA_linkOrButton()
2493  * @param   string  $del_url
2494  * @param   string  $del_str
2495  * @param   string  $js_conf
2496  * @param   string  $class
2497  * @return  string  the generated HTML
2498  */
2499 function PMA_generateDeleteLink($del_url, $del_str, $js_conf, $class) {
2500     $ret = '';
2501     if (! empty($del_url)) {
2502         $ret .= '<td ';
2503         if (! empty($class)) {
2504             $ret .= 'class="' . $class . '" ';
2505         }
2506         $ret .= 'align="center" ' . ' >'
2507            . PMA_linkOrButton($del_url, $del_str, $js_conf, FALSE)
2508            . '</td>';
2509     }
2510     return $ret;
2511 }
2512
2513 /**
2514  * Generates checkbox and links at some position (left or right)
2515  *
2516  * @uses    PMA_generateCheckboxForMulti()
2517  * @uses    PMA_generateEditLink()
2518  * @uses    PMA_generateDeleteLink()
2519  * @param   string  $position
2520  * @param   string  $del_url
2521  * @param   array   $is_display
2522  * @param   string  $row_no
2523  * @param   string  $where_clause
2524  * @param   string  $where_clause_html
2525  * @param   string  $del_query
2526  * @param   string  $id_suffix
2527  * @param   string  $edit_url
2528  * @param   string  $class
2529  * @param   string  $edit_str
2530  * @param   string  $del_str
2531  * @param   string  $js_conf
2532  * @return  string  the generated HTML
2533  */
2534 function PMA_generateCheckboxAndLinks($position, $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, $id_suffix, $edit_url, $class, $edit_str, $del_str, $js_conf) {
2535     $ret = '';
2536
2537     if ($position == 'left') {
2538         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix='_left', '', '', '');
2539
2540         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
2541
2542         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
2543
2544     } elseif ($position == 'right') {
2545         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
2546
2547         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
2548
2549         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix='_right', '', '', '');
2550     }
2551     return $ret;
2552 }
2553 ?>