libraries/display_tbl.lib.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  *
   5  * @version $Id$
   6  */
   7
   8 /**
   9  *
  10  */
  11 require_once './libraries/Table.class.php';
  12
  13 /**
  14  * Set of functions used to display the records returned by a SQL query
  15  */
  16
  17 /**
  18  * Defines the display mode to use for the results of a SQL query
  19  *
  20  * It uses a synthetic string that contains all the required informations.
  21  * In this string:
  22  *   - the first two characters stand for the action to do while
  23  *     clicking on the "edit" link (e.g. 'ur' for update a row, 'nn' for no
  24  *     edit link...);
  25  *   - the next two characters stand for the action to do while
  26  *     clicking on the "delete" link (e.g. 'kp' for kill a process, 'nn' for
  27  *     no delete link...);
  28  *   - the next characters are boolean values (1/0) and respectively stand
  29  *     for sorting links, navigation bar, "insert a new row" link, the
  30  *     bookmark feature, the expand/collapse text/blob fields button and
  31  *     the "display printable view" option.
  32  *     Of course '0'/'1' means the feature won't/will be enabled.
  33  *
  34  * @param   string   the synthetic value for display_mode (see a few
  35  *                   lines above for explanations)
  36  * @param   integer  the total number of rows returned by the SQL query
  37  *                   without any programmatically appended "LIMIT" clause
  38  *                   (just a copy of $unlim_num_rows if it exists, else
  39  *                   computed inside this function)
  40  *
  41  * @return  array    an array with explicit indexes for all the display
  42  *                   elements
  43  *
  44  * @global  string   the database name
  45  * @global  string   the table name
  46  * @global  integer  the total number of rows returned by the SQL query
  47  *                   without any programmatically appended "LIMIT" clause
  48  * @global  array    the properties of the fields returned by the query
  49  * @global  string   the URL to return to in case of error in a SQL
  50  *                   statement
  51  *
  52  * @access  private
  53  *
  54  * @see     PMA_displayTable()
  55  */
  56 function PMA_setDisplayMode(&$the_disp_mode, &$the_total)
  57 {
  58     global $db, $table;
  59     global $unlim_num_rows, $fields_meta;
  60     global $err_url;
  61
  62     // 1. Initializes the $do_display array
  63     $do_display              = array();
  64     $do_display['edit_lnk']  = $the_disp_mode[0] . $the_disp_mode[1];
  65     $do_display['del_lnk']   = $the_disp_mode[2] . $the_disp_mode[3];
  66     $do_display['sort_lnk']  = (string) $the_disp_mode[4];
  67     $do_display['nav_bar']   = (string) $the_disp_mode[5];
  68     $do_display['ins_row']   = (string) $the_disp_mode[6];
  69     $do_display['bkm_form']  = (string) $the_disp_mode[7];
  70     $do_display['text_btn']  = (string) $the_disp_mode[8];
  71     $do_display['pview_lnk'] = (string) $the_disp_mode[9];
  72
  73     // 2. Display mode is not "false for all elements" -> updates the
  74     // display mode
  75     if ($the_disp_mode != 'nnnn000000') {
  76         // 2.0 Print view -> set all elements to false!
  77         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
  78             $do_display['edit_lnk']  = 'nn'; // no edit link
  79             $do_display['del_lnk']   = 'nn'; // no delete link
  80             $do_display['sort_lnk']  = (string) '0';
  81             $do_display['nav_bar']   = (string) '0';
  82             $do_display['ins_row']   = (string) '0';
  83             $do_display['bkm_form']  = (string) '0';
  84             $do_display['text_btn']  = (string) '0';
  85             $do_display['pview_lnk'] = (string) '0';
  86         }
  87         // 2.1 Statement is a "SELECT COUNT", a
  88         //     "CHECK/ANALYZE/REPAIR/OPTIMIZE", an "EXPLAIN" one or
  89         //     contains a "PROC ANALYSE" part
  90         elseif ($GLOBALS['is_count'] || $GLOBALS['is_analyse'] || $GLOBALS['is_maint'] || $GLOBALS['is_explain']) {
  91             $do_display['edit_lnk']  = 'nn'; // no edit link
  92             $do_display['del_lnk']   = 'nn'; // no delete link
  93             $do_display['sort_lnk']  = (string) '0';
  94             $do_display['nav_bar']   = (string) '0';
  95             $do_display['ins_row']   = (string) '0';
  96             $do_display['bkm_form']  = (string) '1';
  97             if ($GLOBALS['is_maint']) {
  98                 $do_display['text_btn']  = (string) '1';
  99             } else {
 100                 $do_display['text_btn']  = (string) '0';
 101             }
 102             $do_display['pview_lnk'] = (string) '1';
 103         }
 104         // 2.2 Statement is a "SHOW..."
 105         elseif ($GLOBALS['is_show']) {
 106             /**
 107              * 2.2.1
 108              * @todo defines edit/delete links depending on show statement
 109              */
 110             $tmp = preg_match('@^SHOW[[:space:]]+(VARIABLES|(FULL[[:space:]]+)?PROCESSLIST|STATUS|TABLE|GRANTS|CREATE|LOGS|DATABASES|FIELDS)@i', $GLOBALS['sql_query'], $which);
 111             if (isset($which[1]) && strpos(' ' . strtoupper($which[1]), 'PROCESSLIST') > 0) {
 112                 $do_display['edit_lnk'] = 'nn'; // no edit link
 113                 $do_display['del_lnk']  = 'kp'; // "kill process" type edit link
 114             } else {
 115                 // Default case -> no links
 116                 $do_display['edit_lnk'] = 'nn'; // no edit link
 117                 $do_display['del_lnk']  = 'nn'; // no delete link
 118             }
 119             // 2.2.2 Other settings
 120             $do_display['sort_lnk']  = (string) '0';
 121             $do_display['nav_bar']   = (string) '0';
 122             $do_display['ins_row']   = (string) '0';
 123             $do_display['bkm_form']  = (string) '1';
 124             $do_display['text_btn']  = (string) '1';
 125             $do_display['pview_lnk'] = (string) '1';
 126         }
 127         // 2.3 Other statements (ie "SELECT" ones) -> updates
 128         //     $do_display['edit_lnk'], $do_display['del_lnk'] and
 129         //     $do_display['text_btn'] (keeps other default values)
 130         else {
 131             $prev_table = $fields_meta[0]->table;
 132             $do_display['text_btn']  = (string) '1';
 133             for ($i = 0; $i < $GLOBALS['fields_cnt']; $i++) {
 134                 $is_link = ($do_display['edit_lnk'] != 'nn'
 135                             || $do_display['del_lnk'] != 'nn'
 136                             || $do_display['sort_lnk'] != '0'
 137                             || $do_display['ins_row'] != '0');
 138                 // 2.3.2 Displays edit/delete/sort/insert links?
 139                 if ($is_link
 140                     && ($fields_meta[$i]->table == '' || $fields_meta[$i]->table != $prev_table)) {
 141                     $do_display['edit_lnk'] = 'nn'; // don't display links
 142                     $do_display['del_lnk']  = 'nn';
 143                     /**
 144                      * @todo May be problematic with same fields names in two joined table.
 145                      */
 146                     // $do_display['sort_lnk'] = (string) '0';
 147                     $do_display['ins_row']  = (string) '0';
 148                     if ($do_display['text_btn'] == '1') {
 149                         break;
 150                     }
 151                 } // end if (2.3.2)
 152                 // 2.3.3 Always display print view link
 153                 $do_display['pview_lnk']    = (string) '1';
 154                 $prev_table = $fields_meta[$i]->table;
 155             } // end for
 156         } // end if..elseif...else (2.1 -> 2.3)
 157     } // end if (2)
 158
 159     // 3. Gets the total number of rows if it is unknown
 160     if (isset($unlim_num_rows) && $unlim_num_rows != '') {
 161         $the_total = $unlim_num_rows;
 162     } elseif (($do_display['nav_bar'] == '1' || $do_display['sort_lnk'] == '1')
 163              && (strlen($db) && !empty($table))) {
 164         $the_total   = PMA_Table::countRecords($db, $table, true);
 165     }
 166
 167     // 4. If navigation bar or sorting fields names URLs should be
 168     //    displayed but there is only one row, change these settings to
 169     //    false
 170     if ($do_display['nav_bar'] == '1' || $do_display['sort_lnk'] == '1') {
 171
 172         // - Do not display sort links if less than 2 rows.
 173         // - For a VIEW we (probably) did not count the number of rows
 174         //   so don't test this number here, it would remove the possibility
 175         //   of sorting VIEW results.
 176         if (isset($unlim_num_rows) && $unlim_num_rows < 2 && ! PMA_Table::isView($db, $table)) {
 177             // garvin: force display of navbar for vertical/horizontal display-choice.
 178             // $do_display['nav_bar']  = (string) '0';
 179             $do_display['sort_lnk'] = (string) '0';
 180         }
 181     } // end if (3)
 182
 183     // 5. Updates the synthetic var
 184     $the_disp_mode = join('', $do_display);
 185
 186     return $do_display;
 187 } // end of the 'PMA_setDisplayMode()' function
 188
 189
 190 /**
 191  * Displays a navigation bar to browse among the results of a SQL query
 192  *
 193  * @uses    $_SESSION['userconf']['disp_direction']
 194  * @uses    $_SESSION['userconf']['repeat_cells']
 195  * @uses    $_SESSION['userconf']['max_rows']
 196  * @uses    $_SESSION['userconf']['pos']
 197  * @param   integer  the offset for the "next" page
 198  * @param   integer  the offset for the "previous" page
 199  * @param   string   the URL-encoded query
 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  * @global  integer  $num_rows       the total number of rows returned by the
 205  *                                   SQL query
 206  * @global  integer  $unlim_num_rows the total number of rows returned by the
 207  *                                   SQL any programmatically appended "LIMIT" clause
 208  * @global  boolean  $is_innodb      whether its InnoDB or not
 209  * @global  array    $showtable      table definitions
 210  *
 211  * @access  private
 212  *
 213  * @see     PMA_displayTable()
 214  */
 215 function PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query)
 216 {
 217     global $db, $table, $goto;
 218     global $num_rows, $unlim_num_rows;
 219     global $is_innodb;
 220     global $showtable;
 221
 222     // here, using htmlentities() would cause problems if the query
 223     // contains accented characters
 224     $html_sql_query = htmlspecialchars($sql_query);
 225
 226     /**
 227      * @todo move this to a central place
 228      * @todo for other future table types
 229      */
 230     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
 231
 232     ?>
 233
 234 <!-- Navigation bar -->
 235 <table border="0" cellpadding="2" cellspacing="0">
 236 <tr>
 237     <?php
 238     // Move to the beginning or to the previous page
 239     if ($_SESSION['userconf']['pos'] && $_SESSION['userconf']['max_rows'] != 'all') {
 240         // loic1: patch #474210 from Gosha Sakovich - part 1
 241         if ($GLOBALS['cfg']['NavigationBarIconic']) {
 242             $caption1 = '&lt;&lt;';
 243             $caption2 = ' &lt; ';
 244             $title1   = ' title="' . $GLOBALS['strPos1'] . '"';
 245             $title2   = ' title="' . $GLOBALS['strPrevious'] . '"';
 246         } else {
 247             $caption1 = $GLOBALS['strPos1'] . ' &lt;&lt;';
 248             $caption2 = $GLOBALS['strPrevious'] . ' &lt;';
 249             $title1   = '';
 250             $title2   = '';
 251         } // end if... else...
 252         ?>
 253 <td>
 254     <form action="sql.php" method="post">
 255         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 256         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 257         <input type="hidden" name="pos" value="0" />
 258         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 259         <input type="submit" name="navig" value="<?php echo $caption1; ?>"<?php echo $title1; ?> />
 260     </form>
 261 </td>
 262 <td>
 263     <form action="sql.php" method="post">
 264         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 265         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 266         <input type="hidden" name="pos" value="<?php echo $pos_prev; ?>" />
 267         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 268         <input type="submit" name="navig" value="<?php echo $caption2; ?>"<?php echo $title2; ?> />
 269     </form>
 270 </td>
 271         <?php
 272     } // end move back
 273     ?>
 274 <td>
 275     &nbsp;&nbsp;&nbsp;
 276 </td>
 277 <td align="center">
 278 <?php // if displaying a VIEW, $unlim_num_rows could be zero because
 279       // of $cfg['MaxExactCountViews']; in this case, avoid passing
 280       // the 5th parameter to checkFormElementInRange()
 281       // (this means we can't validate the upper limit ?>
 282     <form action="sql.php" method="post"
 283 onsubmit="return (checkFormElementInRange(this, 'session_max_rows', '<?php echo str_replace('\'', '\\\'', $GLOBALS['strInvalidRowNumber']); ?>', 1) &amp;&amp; checkFormElementInRange(this, 'pos', '<?php echo str_replace('\'', '\\\'', $GLOBALS['strInvalidRowNumber']); ?>', 0<?php echo $unlim_num_rows > 0 ? ',' . $unlim_num_rows - 1 : ''; ?>))">
 284         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 285         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 286         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 287         <input type="submit" name="navig" value="<?php echo $GLOBALS['strShow']; ?> :" />
 288         <input type="text" name="session_max_rows" size="3" value="<?php echo (($_SESSION['userconf']['max_rows'] != 'all') ? $_SESSION['userconf']['max_rows'] : $GLOBALS['cfg']['MaxRows']); ?>" class="textfield" onfocus="this.select()" />
 289         <?php echo $GLOBALS['strRowsFrom'] . "\n"; ?>
 290         <input type="text" name="pos" size="6" value="<?php echo (($pos_next >= $unlim_num_rows) ? 0 : $pos_next); ?>" class="textfield" onfocus="this.select()" />
 291         <br />
 292     <?php
 293     // Display mode (horizontal/vertical and repeat headers)
 294     $param1 = '            <select name="disp_direction">' . "\n"
 295             . '                <option value="horizontal"' . (($_SESSION['userconf']['disp_direction'] == 'horizontal') ? ' selected="selected"': '') . '>' . $GLOBALS['strRowsModeHorizontal'] . '</option>' . "\n"
 296             . '                <option value="horizontalflipped"' . (($_SESSION['userconf']['disp_direction'] == 'horizontalflipped') ? ' selected="selected"': '') . '>' . $GLOBALS['strRowsModeFlippedHorizontal'] . '</option>' . "\n"
 297             . '                <option value="vertical"' . (($_SESSION['userconf']['disp_direction'] == 'vertical') ? ' selected="selected"': '') . '>' . $GLOBALS['strRowsModeVertical'] . '</option>' . "\n"
 298             . '            </select>' . "\n"
 299             . '           ';
 300     $param2 = '            <input type="text" size="3" name="repeat_cells" value="' . $_SESSION['userconf']['repeat_cells'] . '" class="textfield" />' . "\n"
 301             . '           ';
 302     echo '    ' . sprintf($GLOBALS['strRowsModeOptions'], "\n" . $param1, "\n" . $param2) . "\n";
 303     ?>
 304     </form>
 305 </td>
 306 <td>
 307     &nbsp;&nbsp;&nbsp;
 308 </td>
 309     <?php
 310     // Move to the next page or to the last one
 311     if (($_SESSION['userconf']['pos'] + $_SESSION['userconf']['max_rows'] < $unlim_num_rows) && $num_rows >= $_SESSION['userconf']['max_rows']
 312         && $_SESSION['userconf']['max_rows'] != 'all') {
 313         // loic1: patch #474210 from Gosha Sakovich - part 2
 314         if ($GLOBALS['cfg']['NavigationBarIconic']) {
 315             $caption3 = ' &gt; ';
 316             $caption4 = '&gt;&gt;';
 317             $title3   = ' title="' . $GLOBALS['strNext'] . '"';
 318             $title4   = ' title="' . $GLOBALS['strEnd'] . '"';
 319         } else {
 320             $caption3 = '&gt; ' . $GLOBALS['strNext'];
 321             $caption4 = '&gt;&gt; ' . $GLOBALS['strEnd'];
 322             $title3   = '';
 323             $title4   = '';
 324         } // end if... else...
 325         echo "\n";
 326         ?>
 327 <td>
 328     <form action="sql.php" method="post">
 329         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 330         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 331         <input type="hidden" name="pos" value="<?php echo $pos_next; ?>" />
 332         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 333         <input type="submit" name="navig" value="<?php echo $caption3; ?>"<?php echo $title3; ?> />
 334     </form>
 335 </td>
 336 <td>
 337     <form action="sql.php" method="post"
 338         onsubmit="return <?php echo (($_SESSION['userconf']['pos'] + $_SESSION['userconf']['max_rows'] < $unlim_num_rows && $num_rows >= $_SESSION['userconf']['max_rows']) ? 'true' : 'false'); ?>">
 339         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 340         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 341         <input type="hidden" name="pos" value="<?php echo @((ceil($unlim_num_rows / $_SESSION['userconf']['max_rows'])- 1) * $_SESSION['userconf']['max_rows']); ?>" />
 342         <?php
 343         if ($is_innodb && $unlim_num_rows > $GLOBALS['cfg']['MaxExactCount']) {
 344             echo '<input type="hidden" name="find_real_end" value="1" />' . "\n";
 345             // no backquote around this message
 346             $onclick = ' onclick="return confirmAction(\'' . PMA_jsFormat($GLOBALS['strLongOperation'], false) . '\')"';
 347         }
 348         ?>
 349         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 350         <input type="submit" name="navig" value="<?php echo $caption4; ?>"<?php echo $title4; ?> <?php echo (empty($onclick) ? '' : $onclick); ?>/>
 351     </form>
 352 </td>
 353         <?php
 354     } // end move toward
 355
 356
 357     //page redirection
 358     // (unless we are showing all records)
 359     if ('all' != $_SESSION['userconf']['max_rows']) { //if1
 360         $pageNow = @floor($_SESSION['userconf']['pos'] / $_SESSION['userconf']['max_rows']) + 1;
 361         $nbTotalPage = @ceil($unlim_num_rows / $_SESSION['userconf']['max_rows']);
 362
 363         if ($nbTotalPage > 1){ //if2
 364        ?>
 365    <td>
 366        &nbsp;&nbsp;&nbsp;
 367    </td>
 368    <td>
 369         <?php //<form> for keep the form alignment of button < and << ?>
 370         <form action="none">
 371         <?php echo PMA_pageselector(
 372                      'sql.php?sql_query='   . urlencode($sql_query) .
 373                         '&amp;goto='        . $goto .
 374                         '&amp;'             . PMA_generate_common_url($db, $table) .
 375                         '&amp;',
 376                      $_SESSION['userconf']['max_rows'],
 377                      $pageNow,
 378                      $nbTotalPage,
 379                      200,
 380                      5,
 381                      5,
 382                      20,
 383                      10,
 384                      $GLOBALS['strPageNumber']
 385               );
 386         ?>
 387         </form>
 388     </td>
 389         <?php
 390         } //_if2
 391     } //_if1
 392
 393
 394     // Display the "Show all" button if allowed
 395     if ($GLOBALS['cfg']['ShowAll'] && ($num_rows < $unlim_num_rows)) {
 396         echo "\n";
 397         ?>
 398 <td>
 399     &nbsp;&nbsp;&nbsp;
 400 </td>
 401 <td>
 402     <form action="sql.php" method="post">
 403         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 404         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 405         <input type="hidden" name="pos" value="0" />
 406         <input type="hidden" name="session_max_rows" value="all" />
 407         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 408         <input type="submit" name="navig" value="<?php echo $GLOBALS['strShowAll']; ?>" />
 409     </form>
 410 </td>
 411         <?php
 412     } // end show all
 413     echo "\n";
 414     ?>
 415 </tr>
 416 </table>
 417
 418     <?php
 419 } // end of the 'PMA_displayTableNavigation()' function
 420
 421
 422 /**
 423  * Displays the headers of the results table
 424  *
 425  * @uses    $_SESSION['userconf']['disp_direction']
 426  * @uses    $_SESSION['userconf']['repeat_cells']
 427  * @uses    $_SESSION['userconf']['max_rows']
 428  * @uses    $_SESSION['userconf']['dontlimitchars']
 429  * @param   array    which elements to display
 430  * @param   array    the list of fields properties
 431  * @param   integer  the total number of fields returned by the SQL query
 432  * @param   array    the analyzed query
 433  *
 434  * @return  boolean  always true
 435  *
 436  * @global  string   $db               the database name
 437  * @global  string   $table            the table name
 438  * @global  string   $goto             the URL to go back in case of errors
 439  * @global  string   $sql_query        the SQL query
 440  * @global  integer  $num_rows         the total number of rows returned by the
 441  *                                     SQL query
 442  * @global  array    $vertical_display informations used with vertical display
 443  *                                     mode
 444  *
 445  * @access  private
 446  *
 447  * @see     PMA_displayTable()
 448  */
 449 function PMA_displayTableHeaders(&$is_display, &$fields_meta, $fields_cnt = 0, $analyzed_sql = '')
 450 {
 451     global $db, $table, $goto;
 452     global $sql_query, $num_rows;
 453     global $vertical_display, $highlight_columns;
 454
 455     if ($analyzed_sql == '') {
 456         $analyzed_sql = array();
 457     }
 458
 459     // can the result be sorted?
 460     if ($is_display['sort_lnk'] == '1') {
 461
 462         // Just as fallback
 463         $unsorted_sql_query     = $sql_query;
 464         if (isset($analyzed_sql[0]['unsorted_query'])) {
 465             $unsorted_sql_query = $analyzed_sql[0]['unsorted_query'];
 466         }
 467
 468         // we need $sort_expression and $sort_expression_nodirection
 469         // even if there are many table references
 470
 471         $sort_expression = trim(str_replace('  ', ' ', $analyzed_sql[0]['order_by_clause']));
 472
 473         /**
 474          * Get rid of ASC|DESC
 475          * @todo analyzer
 476          */
 477         preg_match('@(.*)([[:space:]]*(ASC|DESC))@si', $sort_expression, $matches);
 478         $sort_expression_nodirection = isset($matches[1]) ? trim($matches[1]) : $sort_expression;
 479
 480         // sorting by indexes, only if it makes sense (only one table ref)
 481         if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 482             isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
 483             isset($analyzed_sql[0]['table_ref']) && count($analyzed_sql[0]['table_ref']) == 1) {
 484
 485             // grab indexes data:
 486             PMA_DBI_select_db($db);
 487             if (!defined('PMA_IDX_INCLUDED')) {
 488                 $ret_keys = PMA_get_indexes($table);
 489             }
 490
 491             $prev_index = '';
 492             foreach ($ret_keys as $row) {
 493
 494                 if ($row['Key_name'] != $prev_index){
 495                     $indexes[]  = $row['Key_name'];
 496                     $prev_index = $row['Key_name'];
 497                 }
 498                 $indexes_info[$row['Key_name']]['Sequences'][]     = $row['Seq_in_index'];
 499                 $indexes_info[$row['Key_name']]['Non_unique']      = $row['Non_unique'];
 500                 if (isset($row['Cardinality'])) {
 501                     $indexes_info[$row['Key_name']]['Cardinality'] = $row['Cardinality'];
 502                 }
 503             //    I don't know what does the following column mean....
 504             //    $indexes_info[$row['Key_name']]['Packed']          = $row['Packed'];
 505                 $indexes_info[$row['Key_name']]['Comment']         = (isset($row['Comment']))
 506                                                                    ? $row['Comment']
 507                                                                    : '';
 508                 $indexes_info[$row['Key_name']]['Index_type']      = (isset($row['Index_type']))
 509                                                                    ? $row['Index_type']
 510                                                                    : '';
 511
 512                 $indexes_data[$row['Key_name']][$row['Seq_in_index']]['Column_name']  = $row['Column_name'];
 513                 if (isset($row['Sub_part'])) {
 514                     $indexes_data[$row['Key_name']][$row['Seq_in_index']]['Sub_part'] = $row['Sub_part'];
 515                 }
 516             } // end while
 517
 518             // do we have any index?
 519             if (isset($indexes_data)) {
 520
 521                 if ($_SESSION['userconf']['disp_direction'] == 'horizontal'
 522                  || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
 523                     $span = $fields_cnt;
 524                     if ($is_display['edit_lnk'] != 'nn') {
 525                         $span++;
 526                     }
 527                     if ($is_display['del_lnk'] != 'nn') {
 528                         $span++;
 529                     }
 530                     if ($is_display['del_lnk'] != 'kp' && $is_display['del_lnk'] != 'nn') {
 531                         $span++;
 532                     }
 533                 } else {
 534                     $span = $num_rows + floor($num_rows/$_SESSION['userconf']['repeat_cells']) + 1;
 535                 }
 536
 537                 echo '<form action="sql.php" method="post">' . "\n";
 538                 echo PMA_generate_common_hidden_inputs($db, $table, 5);
 539                 echo $GLOBALS['strSortByKey'] . ': <select name="sql_query" onchange="this.form.submit();">' . "\n";
 540                 $used_index = false;
 541                 $local_order = (isset($sort_expression) ? $sort_expression : '');
 542                 foreach ($indexes_data AS $key => $val) {
 543                     $asc_sort = '';
 544                     $desc_sort = '';
 545                     foreach ($val AS $key2 => $val2) {
 546                         $asc_sort .= PMA_backquote($val2['Column_name']) . ' ASC , ';
 547                         $desc_sort .= PMA_backquote($val2['Column_name']) . ' DESC , ';
 548                     }
 549                     $asc_sort = substr($asc_sort, 0, -3);
 550                     $desc_sort = substr($desc_sort, 0, -3);
 551                     $used_index = $used_index || $local_order == $asc_sort || $local_order == $desc_sort;
 552                     echo '<option value="' . htmlspecialchars($unsorted_sql_query . ' ORDER BY ' . $asc_sort) . '"' . ($local_order == $asc_sort ? ' selected="selected"' : '') . '>' . htmlspecialchars($key) . ' (' . $GLOBALS['strAscending'] . ')</option>';
 553                     echo "\n";
 554                     echo '<option value="' . htmlspecialchars($unsorted_sql_query . ' ORDER BY ' . $desc_sort) . '"' . ($local_order == $desc_sort ? ' selected="selected"' : '') . '>' . htmlspecialchars($key) . ' (' . $GLOBALS['strDescending'] . ')</option>';
 555                     echo "\n";
 556                 }
 557                 echo '<option value="' . htmlspecialchars($unsorted_sql_query) . '"' . ($used_index ? '' : ' selected="selected"') . '>' . $GLOBALS['strNone'] . '</option>';
 558                 echo "\n";
 559                 echo '</select>' . "\n";
 560                 echo '<noscript><input type="submit" value="' . $GLOBALS['strGo'] . '" /></noscript>';
 561                 echo "\n";
 562                 echo '</form>' . "\n";
 563             }
 564         }
 565     }
 566
 567
 568     $vertical_display['emptypre']   = 0;
 569     $vertical_display['emptyafter'] = 0;
 570     $vertical_display['textbtn']    = '';
 571
 572
 573     // Start of form for multi-rows delete
 574
 575     if ($is_display['del_lnk'] == 'dr' || $is_display['del_lnk'] == 'kp') {
 576         echo '<form method="post" action="tbl_row_action.php" name="rowsDeleteForm" id="rowsDeleteForm">' . "\n";
 577         echo PMA_generate_common_hidden_inputs($db, $table, 1);
 578         echo '<input type="hidden" name="goto"             value="sql.php" />' . "\n";
 579     }
 580
 581     echo '<table id="table_results" class="data">' . "\n";
 582     if ($_SESSION['userconf']['disp_direction'] == 'horizontal'
 583      || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
 584         echo '<thead><tr>' . "\n";
 585     }
 586
 587     // 1. Displays the full/partial text button (part 1)...
 588     if ($_SESSION['userconf']['disp_direction'] == 'horizontal'
 589      || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
 590         $colspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 591                   ? ' colspan="3"'
 592                   : '';
 593     } else {
 594         $rowspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 595                   ? ' rowspan="3"'
 596                   : '';
 597     }
 598     $url_params = array(
 599         'db' => $db,
 600         'table' => $table,
 601         'sql_query' => $sql_query,
 602         'goto' => $goto,
 603     );
 604     $text_message = '<img class="fulltext" width="50" height="20"';
 605     if ($_SESSION['userconf']['dontlimitchars']) {
 606         $url_params['dontlimitchars'] = '0';
 607         $text_message .= ''
 608             . ' src="' . $GLOBALS['pmaThemeImage'] . 's_partialtext.png"'
 609             . ' alt="' . $GLOBALS['strPartialText'] . '"'
 610             . ' title="' . $GLOBALS['strPartialText'] . '"';
 611     } else {
 612         $url_params['dontlimitchars'] = '1';
 613         $text_message .= ''
 614             . ' src="' . $GLOBALS['pmaThemeImage'] . 's_fulltext.png"'
 615             . ' alt="' . $GLOBALS['strFullText'] . '"'
 616             . ' title="' . $GLOBALS['strFullText'] . '"';
 617     }
 618     $text_message .= ' />';
 619     $text_url = 'sql.php' . PMA_generate_common_url($url_params);
 620     $text_link = PMA_linkOrButton($text_url, $text_message, array(), false);
 621
 622     //     ... before the result table
 623     if (($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
 624         && $is_display['text_btn'] == '1') {
 625         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 0;
 626         if ($_SESSION['userconf']['disp_direction'] == 'horizontal'
 627          || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
 628             ?>
 629     <th colspan="<?php echo $fields_cnt; ?>"><?php echo $text_link; ?></th>
 630 </tr>
 631 <tr>
 632             <?php
 633         } // end horizontal/horizontalflipped mode
 634         else {
 635             ?>
 636 <tr>
 637     <th colspan="<?php echo $num_rows + floor($num_rows/$_SESSION['userconf']['repeat_cells']) + 1; ?>">
 638         <?php echo $text_link; ?></th>
 639 </tr>
 640             <?php
 641         } // end vertical mode
 642     }
 643
 644     //     ... at the left column of the result table header if possible
 645     //     and required
 646     elseif ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && $is_display['text_btn'] == '1') {
 647         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 0;
 648         if ($_SESSION['userconf']['disp_direction'] == 'horizontal'
 649          || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
 650             ?>
 651     <th <?php echo $colspan; ?>><?php echo $text_link; ?></th>
 652             <?php
 653         } // end horizontal/horizontalflipped mode
 654         else {
 655             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 656                                          . '        ' . $text_link . "\n"
 657                                          . '    </th>' . "\n";
 658         } // end vertical mode
 659     }
 660
 661     //     ... elseif no button, displays empty(ies) col(s) if required
 662     elseif ($GLOBALS['cfg']['ModifyDeleteAtLeft']
 663              && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')) {
 664         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 0;
 665         if ($_SESSION['userconf']['disp_direction'] == 'horizontal'
 666          || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
 667             ?>
 668     <td<?php echo $colspan; ?>></td>
 669             <?php
 670         } // end horizontal/horizontalfipped mode
 671         else {
 672             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
 673         } // end vertical mode
 674     }
 675
 676     // 2. Displays the fields' name
 677     // 2.0 If sorting links should be used, checks if the query is a "JOIN"
 678     //     statement (see 2.1.3)
 679
 680     // 2.0.1 Prepare Display column comments if enabled ($GLOBALS['cfg']['ShowBrowseComments']).
 681     //       Do not show comments, if using horizontalflipped mode, because of space usage
 682     if ($GLOBALS['cfg']['ShowBrowseComments']
 683      && ($GLOBALS['cfgRelation']['commwork']
 684       || PMA_MYSQL_INT_VERSION >= 40100)
 685      && $_SESSION['userconf']['disp_direction'] != 'horizontalflipped') {
 686         $comments_map = array();
 687         if (isset($analyzed_sql[0]) && is_array($analyzed_sql[0])) {
 688             foreach ($analyzed_sql[0]['table_ref'] as $tbl) {
 689                 $tb = $tbl['table_true_name'];
 690                 $comments_map[$tb] = PMA_getComments($db, $tb);
 691                 unset($tb);
 692             }
 693         }
 694     }
 695
 696     if ($GLOBALS['cfgRelation']['commwork'] && $GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
 697         require_once './libraries/transformations.lib.php';
 698         $GLOBALS['mime_map'] = PMA_getMIME($db, $table);
 699     }
 700
 701     if ($is_display['sort_lnk'] == '1') {
 702         $select_expr = $analyzed_sql[0]['select_expr_clause'];
 703     }
 704
 705     // garvin: See if we have to highlight any header fields of a WHERE query.
 706     //  Uses SQL-Parser results.
 707     $highlight_columns = array();
 708     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 709         isset($analyzed_sql[0]['where_clause_identifiers'])) {
 710
 711         $wi = 0;
 712         if (isset($analyzed_sql[0]['where_clause_identifiers']) && is_array($analyzed_sql[0]['where_clause_identifiers'])) {
 713             foreach ($analyzed_sql[0]['where_clause_identifiers'] AS $wci_nr => $wci) {
 714                 $highlight_columns[$wci] = 'true';
 715             }
 716         }
 717     }
 718
 719     for ($i = 0; $i < $fields_cnt; $i++) {
 720         // garvin: See if this column should get highlight because it's used in the
 721         //  where-query.
 722         if (isset($highlight_columns[$fields_meta[$i]->name]) || isset($highlight_columns[PMA_backquote($fields_meta[$i]->name)])) {
 723             $condition_field = true;
 724         } else {
 725             $condition_field = false;
 726         }
 727
 728         // 2.0 Prepare comment-HTML-wrappers for each row, if defined/enabled.
 729         if (isset($comments_map) &&
 730                 isset($comments_map[$fields_meta[$i]->table]) &&
 731                 isset($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name])) {
 732             $comments = '<span class="tblcomment">' . htmlspecialchars($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name]) . '</span>';
 733         } else {
 734             $comments = '';
 735         }
 736
 737         // 2.1 Results can be sorted
 738         if ($is_display['sort_lnk'] == '1') {
 739
 740             // 2.1.1 Checks if the table name is required; it's the case
 741             //       for a query with a "JOIN" statement and if the column
 742             //       isn't aliased, or in queries like
 743             //       SELECT `1`.`master_field` , `2`.`master_field`
 744             //       FROM `PMA_relation` AS `1` , `PMA_relation` AS `2`
 745
 746             if (isset($fields_meta[$i]->table) && strlen($fields_meta[$i]->table)) {
 747                 $sort_tbl = PMA_backquote($fields_meta[$i]->table) . '.';
 748             } else {
 749                 $sort_tbl = '';
 750             }
 751
 752             // 2.1.2 Checks if the current column is used to sort the
 753             //       results
 754             // the orgname member does not exist for all MySQL versions
 755             // but if found, it's the one on which to sort
 756             $name_to_use_in_sort = $fields_meta[$i]->name;
 757             if (isset($fields_meta[$i]->orgname)) {
 758                 $name_to_use_in_sort = $fields_meta[$i]->orgname;
 759             }
 760             // $name_to_use_in_sort might contain a space due to
 761             // formatting of function expressions like "COUNT(name )"
 762             // so we remove the space in this situation
 763             $name_to_use_in_sort = str_replace(' )', ')', $name_to_use_in_sort);
 764
 765             if (empty($sort_expression)) {
 766                 $is_in_sort = false;
 767             } else {
 768                 // field name may be preceded by a space, or any number
 769                 // of characters followed by a dot (tablename.fieldname)
 770                 // so do a direct comparison
 771                 // for the sort expression (avoids problems with queries
 772                 // like "SELECT id, count(id)..." and clicking to sort
 773                 // on id or on count(id))
 774                 $is_in_sort = (str_replace('`', '', $sort_tbl) . $name_to_use_in_sort == str_replace('`', '', $sort_expression_nodirection) ? true : false);
 775             }
 776             // 2.1.3 Check the field name for a bracket.
 777             //       If it contains one, it's probably a function column
 778             //       like 'COUNT(`field`)'
 779             //
 780             if (strpos($name_to_use_in_sort, '(') !== false) {
 781                 $sort_order = ' ORDER BY ' . $name_to_use_in_sort . ' ';
 782             } else {
 783                 $sort_order = ' ORDER BY ' . $sort_tbl . PMA_backquote($name_to_use_in_sort) . ' ';
 784             }
 785             unset($name_to_use_in_sort);
 786
 787             // 2.1.4 Do define the sorting URL
 788             if (! $is_in_sort) {
 789                 // loic1: patch #455484 ("Smart" order)
 790                 $GLOBALS['cfg']['Order'] = strtoupper($GLOBALS['cfg']['Order']);
 791                 if ($GLOBALS['cfg']['Order'] === 'SMART') {
 792                     $sort_order .= (preg_match('@time|date@i', $fields_meta[$i]->type)) ? 'DESC' : 'ASC';
 793                 } else {
 794                     $sort_order .= $GLOBALS['cfg']['Order'];
 795                 }
 796                 $order_img   = '';
 797             } elseif (preg_match('@[[:space:]]DESC$@i', $sort_expression)) {
 798                 $sort_order .= ' ASC';
 799                 $order_img   = ' <img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 's_desc.png" width="11" height="9" alt="'. $GLOBALS['strDescending'] . '" title="'. $GLOBALS['strDescending'] . '" id="soimg' . $i . '" />';
 800             } else {
 801                 $sort_order .= ' DESC';
 802                 $order_img   = ' <img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 's_asc.png" width="11" height="9" alt="'. $GLOBALS['strAscending'] . '" title="'. $GLOBALS['strAscending'] . '" id="soimg' . $i . '" />';
 803             }
 804
 805             if (preg_match('@(.*)([[:space:]](LIMIT (.*)|PROCEDURE (.*)|FOR UPDATE|LOCK IN SHARE MODE))@i', $unsorted_sql_query, $regs3)) {
 806                 $sorted_sql_query = $regs3[1] . $sort_order . $regs3[2];
 807             } else {
 808                 $sorted_sql_query = $unsorted_sql_query . $sort_order;
 809             }
 810             $url_query = PMA_generate_common_url($db, $table)
 811                        . '&amp;sql_query=' . urlencode($sorted_sql_query);
 812             $order_url  = 'sql.php?' . $url_query;
 813
 814             // 2.1.5 Displays the sorting URL
 815             // added 20004-06-09: Michael Keck <mail@michaelkeck.de>
 816             //                    enable sort order swapping for image
 817             $order_link_params = array();
 818             if (isset($order_img) && $order_img!='') {
 819                 if (strstr($order_img, 'asc')) {
 820                     $order_link_params['onmouseover'] = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_desc.png\'; }';
 821                     $order_link_params['onmouseout']  = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_asc.png\'; }';
 822                 } elseif (strstr($order_img, 'desc')) {
 823                     $order_link_params['onmouseover'] = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_asc.png\'; }';
 824                     $order_link_params['onmouseout']  = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_desc.png\'; }';
 825                 }
 826             }
 827             if ($_SESSION['userconf']['disp_direction'] == 'horizontalflipped'
 828              && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
 829                 $order_link_params['style'] = 'direction: ltr; writing-mode: tb-rl;';
 830             }
 831             $order_link_params['title'] = $GLOBALS['strSort'];
 832             $order_link_content = ($_SESSION['userconf']['disp_direction'] == 'horizontalflipped' && $GLOBALS['cfg']['HeaderFlipType'] == 'fake' ? PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), "<br />\n") : htmlspecialchars($fields_meta[$i]->name));
 833             $order_link = PMA_linkOrButton($order_url, $order_link_content . $order_img, $order_link_params, false, true);
 834
 835             if ($_SESSION['userconf']['disp_direction'] == 'horizontal'
 836              || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
 837                 echo '<th';
 838                 if ($condition_field) {
 839                     echo ' class="condition"';
 840                 }
 841                 if ($_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
 842                     echo ' valign="bottom"';
 843                 }
 844                 echo '>' . $order_link . $comments . '</th>';
 845             }
 846             $vertical_display['desc'][] = '    <th '
 847                 . ($condition_field ? ' class="condition"' : '') . '>' . "\n"
 848                 . $order_link . $comments . '    </th>' . "\n";
 849         } // end if (2.1)
 850
 851         // 2.2 Results can't be sorted
 852         else {
 853             if ($_SESSION['userconf']['disp_direction'] == 'horizontal'
 854              || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
 855                 echo '<th';
 856                 if ($condition_field) {
 857                     echo ' class="condition"';
 858                 }
 859                 if ($_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
 860                     echo ' valign="bottom"';
 861                 }
 862                 if ($_SESSION['userconf']['disp_direction'] == 'horizontalflipped'
 863                  && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
 864                     echo ' style="direction: ltr; writing-mode: tb-rl;"';
 865                 }
 866                 echo '>';
 867                 if ($_SESSION['userconf']['disp_direction'] == 'horizontalflipped'
 868                  && $GLOBALS['cfg']['HeaderFlipType'] == 'fake') {
 869                     echo PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), '<br />');
 870                 } else {
 871                     echo htmlspecialchars($fields_meta[$i]->name);
 872                 }
 873                 echo "\n" . $comments . '</th>';
 874             }
 875             $vertical_display['desc'][] = '    <th '
 876                 . ($condition_field ? ' class="condition"' : '') . '>' . "\n"
 877                 . '        ' . htmlspecialchars($fields_meta[$i]->name) . "\n"
 878                 . $comments . '    </th>';
 879         } // end else (2.2)
 880     } // end for
 881
 882     // 3. Displays the full/partial text button (part 2) at the right
 883     //    column of the result table header if possible and required...
 884     if ($GLOBALS['cfg']['ModifyDeleteAtRight']
 885         && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')
 886         && $is_display['text_btn'] == '1') {
 887         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 1;
 888         if ($_SESSION['userconf']['disp_direction'] == 'horizontal'
 889          || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
 890             echo "\n";
 891             ?>
 892 <th <?php echo $colspan; ?>>
 893     <?php echo $text_link; ?>
 894 </th>
 895             <?php
 896         } // end horizontal/horizontalflipped mode
 897         else {
 898             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 899                                          . '        ' . $text_link . "\n"
 900                                          . '    </th>' . "\n";
 901         } // end vertical mode
 902     }
 903
 904     //     ... elseif no button, displays empty columns if required
 905     // (unless coming from Browse mode print view)
 906     elseif ($GLOBALS['cfg']['ModifyDeleteAtRight']
 907              && ($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
 908              && (!$GLOBALS['is_header_sent'])) {
 909         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 1;
 910         if ($_SESSION['userconf']['disp_direction'] == 'horizontal'
 911          || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
 912             echo "\n";
 913             ?>
 914 <td<?php echo $colspan; ?>></td>
 915             <?php
 916         } // end horizontal/horizontalflipped mode
 917         else {
 918             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
 919         } // end vertical mode
 920     }
 921
 922     if ($_SESSION['userconf']['disp_direction'] == 'horizontal'
 923      || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
 924         ?>
 925 </tr>
 926 </thead>
 927         <?php
 928     }
 929
 930     return true;
 931 } // end of the 'PMA_displayTableHeaders()' function
 932
 933
 934
 935 /**
 936  * Displays the body of the results table
 937  *
 938  * @uses    $_SESSION['userconf']['disp_direction']
 939  * @uses    $_SESSION['userconf']['repeat_cells']
 940  * @uses    $_SESSION['userconf']['max_rows']
 941  * @uses    $_SESSION['userconf']['dontlimitchars']
 942  * @param   integer  the link id associated to the query which results have
 943  *                   to be displayed
 944  * @param   array    which elements to display
 945  * @param   array    the list of relations
 946  * @param   array    the analyzed query
 947  *
 948  * @return  boolean  always true
 949  *
 950  * @global  string   $db                the database name
 951  * @global  string   $table             the table name
 952  * @global  string   $goto              the URL to go back in case of errors
 953  * @global  string   $sql_query         the SQL query
 954  * @global  array    $fields_meta       the list of fields properties
 955  * @global  integer  $fields_cnt        the total number of fields returned by
 956  *                                      the SQL query
 957  * @global  array    $vertical_display  informations used with vertical display
 958  *                                      mode
 959  * @global  array    $highlight_columns column names to highlight
 960  * @global  array    $row               current row data
 961  *
 962  * @access  private
 963  *
 964  * @see     PMA_displayTable()
 965  */
 966 function PMA_displayTableBody(&$dt_result, &$is_display, $map, $analyzed_sql) {
 967     global $db, $table, $goto;
 968     global $sql_query, $fields_meta, $fields_cnt;
 969     global $vertical_display, $highlight_columns;
 970     global $row; // mostly because of browser transformations, to make the row-data accessible in a plugin
 971
 972     $url_sql_query          = $sql_query;
 973
 974     // query without conditions to shorten URLs when needed, 200 is just
 975     // guess, it should depend on remaining URL length
 976
 977     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 978         isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
 979         strlen($sql_query) > 200) {
 980
 981         $url_sql_query = 'SELECT ';
 982         if (isset($analyzed_sql[0]['queryflags']['distinct'])) {
 983             $url_sql_query .= ' DISTINCT ';
 984         }
 985         $url_sql_query .= $analyzed_sql[0]['select_expr_clause'];
 986         if (!empty($analyzed_sql[0]['from_clause'])) {
 987             $url_sql_query .= ' FROM ' . $analyzed_sql[0]['from_clause'];
 988         }
 989     }
 990
 991     if (!is_array($map)) {
 992         $map = array();
 993     }
 994     $row_no                         = 0;
 995     $vertical_display['edit']       = array();
 996     $vertical_display['delete']     = array();
 997     $vertical_display['data']       = array();
 998     $vertical_display['row_delete'] = array();
 999
1000     // Correction University of Virginia 19991216 in the while below
1001     // Previous code assumed that all tables have keys, specifically that
1002     // the phpMyAdmin GUI should support row delete/edit only for such
1003     // tables.
1004     // Although always using keys is arguably the prescribed way of
1005     // defining a relational table, it is not required. This will in
1006     // particular be violated by the novice.
1007     // We want to encourage phpMyAdmin usage by such novices. So the code
1008     // below has been changed to conditionally work as before when the
1009     // table being displayed has one or more keys; but to display
1010     // delete/edit options correctly for tables without keys.
1011
1012     // loic1: use 'PMA_mysql_fetch_array' rather than 'PMA_mysql_fetch_row'
1013     //        to get the NULL values
1014
1015     // rabus: This function needs a little rework.
1016     //        Using MYSQL_BOTH just pollutes the memory!
1017
1018     // ne0x:  Use function PMA_DBI_fetch_array() due to mysqli
1019     //        compatibility. Now this function is wrapped.
1020
1021     $odd_row = true;
1022     while ($row = PMA_DBI_fetch_row($dt_result)) {
1023         // lem9: "vertical display" mode stuff
1024         if ($row_no != 0 && $_SESSION['userconf']['repeat_cells'] != 0 && !($row_no % $_SESSION['userconf']['repeat_cells'])
1025           && ($_SESSION['userconf']['disp_direction'] == 'horizontal'
1026            || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped'))
1027         {
1028             echo '<tr>' . "\n";
1029             if ($vertical_display['emptypre'] > 0) {
1030                 echo '    <th colspan="' . $vertical_display['emptypre'] . '">' . "\n"
1031                     .'        &nbsp;</th>' . "\n";
1032             }
1033
1034             foreach ($vertical_display['desc'] as $val) {
1035                 echo $val;
1036             }
1037
1038             if ($vertical_display['emptyafter'] > 0) {
1039                 echo '    <th colspan="' . $vertical_display['emptyafter'] . '">' . "\n"
1040                     .'        &nbsp;</th>' . "\n";
1041             }
1042             echo '</tr>' . "\n";
1043         } // end if
1044
1045         $class = $odd_row ? 'odd' : 'even';
1046         $odd_row = ! $odd_row;
1047         if ($_SESSION['userconf']['disp_direction'] == 'horizontal'
1048          || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
1049             // loic1: pointer code part
1050             echo '    <tr class="' . $class . '">' . "\n";
1051             $class = '';
1052         }
1053
1054
1055         // 1. Prepares the row (gets primary keys to use)
1056         // 1.1 Results from a "SELECT" statement -> builds the
1057         //     "primary" key to use in links
1058         /**
1059          * @todo $unique_condition could be empty, for example a table
1060          *       with only one field and it's a BLOB; in this case,
1061          *       avoid to display the delete and edit links
1062          */
1063         $unique_condition     = urlencode(PMA_getUniqueCondition($dt_result, $fields_cnt, $fields_meta, $row));
1064
1065         // 1.2 Defines the URLs for the modify/delete link(s)
1066         $url_query  = PMA_generate_common_url($db, $table);
1067
1068         if ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn') {
1069             // We need to copy the value or else the == 'both' check will always return true
1070
1071             if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1072                 $iconic_spacer = '<div class="nowrap">';
1073             } else {
1074                 $iconic_spacer = '';
1075             }
1076
1077             // 1.2.1 Modify link(s)
1078             if ($is_display['edit_lnk'] == 'ur') { // update row case
1079                 $lnk_goto = 'sql.php';
1080
1081                 $edit_url = 'tbl_change.php'
1082                           . '?' . $url_query
1083                           . '&amp;primary_key=' . $unique_condition
1084                           . '&amp;sql_query=' . urlencode($url_sql_query)
1085                           . '&amp;goto=' . urlencode($lnk_goto);
1086                 if ($GLOBALS['cfg']['PropertiesIconic'] === false) {
1087                     $edit_str = $GLOBALS['strEdit'];
1088                 } else {
1089                     $edit_str = $iconic_spacer . '<img class="icon" width="16" height="16" src="' . $GLOBALS['pmaThemeImage'] . 'b_edit.png" alt="' . $GLOBALS['strEdit'] . '" title="' . $GLOBALS['strEdit'] . '" />';
1090                     if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1091                         $edit_str .= ' ' . $GLOBALS['strEdit'] . '</div>';
1092                     }
1093                 }
1094             } // end if (1.2.1)
1095
1096             if (isset($GLOBALS['cfg']['Bookmark']['table']) && isset($GLOBALS['cfg']['Bookmark']['db']) && $table == $GLOBALS['cfg']['Bookmark']['table'] && $db == $GLOBALS['cfg']['Bookmark']['db'] && isset($row[1]) && isset($row[0])) {
1097                 $bookmark_go = '<a href="import.php?'
1098                                 . PMA_generate_common_url($row[1], '')
1099                                 . '&amp;id_bookmark=' . $row[0]
1100                                 . '&amp;action_bookmark=0'
1101                                 . '&amp;action_bookmark_all=1'
1102                                 . '&amp;SQL=' . $GLOBALS['strExecuteBookmarked']
1103                                 .' " title="' . $GLOBALS['strExecuteBookmarked'] . '">';
1104
1105                 if ($GLOBALS['cfg']['PropertiesIconic'] === false) {
1106                     $bookmark_go .= $GLOBALS['strExecuteBookmarked'];
1107                 } else {
1108                     $bookmark_go .= $iconic_spacer . '<img class="icon" width="16" height="16" src="' . $GLOBALS['pmaThemeImage'] . 'b_bookmark.png" alt="' . $GLOBALS['strExecuteBookmarked'] . '" title="' . $GLOBALS['strExecuteBookmarked'] . '" />';
1109                     if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1110                         $bookmark_go .= ' ' . $GLOBALS['strExecuteBookmarked'] . '</div>';
1111                     }
1112                 }
1113
1114                 $bookmark_go .= '</a>';
1115             } else {
1116                 $bookmark_go = '';
1117             }
1118
1119             // 1.2.2 Delete/Kill link(s)
1120             if ($is_display['del_lnk'] == 'dr') { // delete row case
1121                 $lnk_goto = 'sql.php'
1122                           . '?' . str_replace('&amp;', '&', $url_query)
1123                           . '&sql_query=' . urlencode($url_sql_query)
1124                           . '&zero_rows=' . urlencode(htmlspecialchars($GLOBALS['strDeleted']))
1125                           . '&goto=' . (empty($goto) ? 'tbl_sql.php' : $goto);
1126                 $del_query = urlencode('DELETE FROM ' . PMA_backquote($table) . ' WHERE') . $unique_condition . '+LIMIT+1';
1127                 $del_url  = 'sql.php'
1128                           . '?' . $url_query
1129                           . '&amp;sql_query=' . $del_query
1130                           . '&amp;zero_rows=' . urlencode(htmlspecialchars($GLOBALS['strDeleted']))
1131                           . '&amp;goto=' . urlencode($lnk_goto);
1132                 $js_conf  = 'DELETE FROM ' . PMA_jsFormat($table)
1133                           . ' WHERE ' . trim(PMA_jsFormat(urldecode($unique_condition), false))
1134                           . ' LIMIT 1';
1135                 if ($GLOBALS['cfg']['PropertiesIconic'] === false) {
1136                     $del_str = $GLOBALS['strDelete'];
1137                 } else {
1138                     $del_str = $iconic_spacer . '<img class="icon" width="16" height="16" src="' . $GLOBALS['pmaThemeImage'] . 'b_drop.png" alt="' . $GLOBALS['strDelete'] . '" title="' . $GLOBALS['strDelete'] . '" />';
1139                     if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1140                         $del_str .= ' ' . $GLOBALS['strDelete'] . '</div>';
1141                     }
1142                 }
1143             } elseif ($is_display['del_lnk'] == 'kp') { // kill process case
1144                 $lnk_goto = 'sql.php'
1145                           . '?' . str_replace('&amp;', '&', $url_query)
1146                           . '&sql_query=' . urlencode($url_sql_query)
1147                           . '&goto=main.php';
1148                 $del_url  = 'sql.php?'
1149                           . PMA_generate_common_url('mysql')
1150                           . '&amp;sql_query=' . urlencode('KILL ' . $row[0])
1151                           . '&amp;goto=' . urlencode($lnk_goto);
1152                 $del_query = urlencode('KILL ' . $row[0]);
1153                 $js_conf  = 'KILL ' . $row[0];
1154                 if ($GLOBALS['cfg']['PropertiesIconic'] === false) {
1155                     $del_str = $GLOBALS['strKill'];
1156                 } else {
1157                     $del_str = $iconic_spacer . '<img class="icon" width="16" height="16" src="' . $GLOBALS['pmaThemeImage'] . 'b_drop.png" alt="' . $GLOBALS['strKill'] . '" title="' . $GLOBALS['strKill'] . '" />';
1158                     if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1159                         $del_str .= ' ' . $GLOBALS['strKill'] . '</div>';
1160                     }
1161                 }
1162             } // end if (1.2.2)
1163
1164             // 1.3 Displays the links at left if required
1165             if ($GLOBALS['cfg']['ModifyDeleteAtLeft']
1166              && ($_SESSION['userconf']['disp_direction'] == 'horizontal'
1167               || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped')) {
1168                 $doWriteModifyAt = 'left';
1169                 require './libraries/display_tbl_links.lib.php';
1170             } // end if (1.3)
1171         } // end if (1)
1172
1173         // 2. Displays the rows' values
1174         for ($i = 0; $i < $fields_cnt; ++$i) {
1175             $meta    = $fields_meta[$i];
1176             // loic1: To fix bug #474943 under php4, the row pointer will
1177             //        depend on whether the "is_null" php4 function is
1178             //        available or not
1179             $pointer = (function_exists('is_null') ? $i : $meta->name);
1180             // garvin: See if this column should get highlight because it's used in the
1181             //  where-query.
1182             if (isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[PMA_backquote($meta->name)]))) {
1183                 $condition_field = true;
1184             } else {
1185                 $condition_field = false;
1186             }
1187
1188             $mouse_events = '';
1189             if ($_SESSION['userconf']['disp_direction'] == 'vertical' && (!isset($GLOBALS['printview']) || ($GLOBALS['printview'] != '1'))) {
1190                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1191                     $mouse_events .= ' onmouseover="setVerticalPointer(this, ' . $row_no . ', \'over\', \'odd\', \'even\', \'hover\', \'marked\');"'
1192                               . ' onmouseout="setVerticalPointer(this, ' . $row_no . ', \'out\', \'odd\', \'even\', \'hover\', \'marked\');" ';
1193                 }
1194                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1195                     $mouse_events .= ' onmousedown="setVerticalPointer(this, ' . $row_no . ', \'click\', \'odd\', \'even\', \'hover\', \'marked\'); setCheckboxColumn(\'id_rows_to_delete' . $row_no . '\');" ';
1196                 } else {
1197                     $mouse_events .= ' onmousedown="setCheckboxColumn(\'id_rows_to_delete' . $row_no . '\');" ';
1198                 }
1199             }// end if
1200
1201             // garvin: Wrap MIME-transformations. [MIME]
1202             $default_function = 'default_function'; // default_function
1203             $transform_function = $default_function;
1204             $transform_options = array();
1205
1206             if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
1207
1208                 if (isset($GLOBALS['mime_map'][$meta->name]['mimetype']) && isset($GLOBALS['mime_map'][$meta->name]['transformation']) && !empty($GLOBALS['mime_map'][$meta->name]['transformation'])) {
1209                     $include_file = PMA_sanitizeTransformationFile($GLOBALS['mime_map'][$meta->name]['transformation']);
1210
1211                     if (file_exists('./libraries/transformations/' . $include_file)) {
1212                         $transformfunction_name = preg_replace('@(\.inc\.php3?)$@i', '', $GLOBALS['mime_map'][$meta->name]['transformation']);
1213
1214                         require_once './libraries/transformations/' . $include_file;
1215
1216                         if (function_exists('PMA_transformation_' . $transformfunction_name)) {
1217                             $transform_function = 'PMA_transformation_' . $transformfunction_name;
1218                             $transform_options  = PMA_transformation_getOptions((isset($GLOBALS['mime_map'][$meta->name]['transformation_options']) ? $GLOBALS['mime_map'][$meta->name]['transformation_options'] : ''));
1219                             $meta->mimetype     = str_replace('_', '/', $GLOBALS['mime_map'][$meta->name]['mimetype']);
1220                         }
1221                     } // end if file_exists
1222                 } // end if transformation is set
1223             } // end if mime/transformation works.
1224
1225             $transform_options['wrapper_link'] = '?'
1226                                                 . (isset($url_query) ? $url_query : '')
1227                                                 . '&amp;primary_key=' . (isset($unique_condition) ? $unique_condition : '')
1228                                                 . '&amp;sql_query=' . (empty($sql_query) ? '' : urlencode($url_sql_query))
1229                                                 . '&amp;goto=' . (isset($sql_goto) ? urlencode($lnk_goto) : '')
1230                                                 . '&amp;transform_key=' . urlencode($meta->name);
1231
1232
1233             // n u m e r i c
1234             if ($meta->numeric == 1) {
1235
1236             // lem9: if two fields have the same name (this is possible
1237             //       with self-join queries, for example), using $meta->name
1238             //       will show both fields NULL even if only one is NULL,
1239             //       so use the $pointer
1240             //      (works only if function_exists('is_null')
1241             // PS:   why not always work with the number ($i), since
1242             //       the default second parameter of
1243             //       mysql_fetch_array() is MYSQL_BOTH, so we always get
1244             //       associative and numeric indices?
1245
1246                 if (!isset($row[$i]) || is_null($row[$i])) {
1247                     $vertical_display['data'][$row_no][$i]     = '    <td align="right"' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . '"><i>NULL</i></td>' . "\n";
1248                 } elseif ($row[$i] != '') {
1249                     $vertical_display['data'][$row_no][$i]     = '    <td align="right"' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . ' nowrap">';
1250
1251                     if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
1252                         foreach ($analyzed_sql[0]['select_expr'] AS $select_expr_position => $select_expr) {
1253                             $alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
1254                             if (isset($alias) && strlen($alias)) {
1255                                 $true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
1256                                 if ($alias == $meta->name) {
1257                                     $meta->name = $true_column;
1258                                 } // end if
1259                             } // end if
1260                         } // end while
1261                     }
1262
1263                     if (isset($map[$meta->name])) {
1264                         // Field to display from the foreign table?
1265                         if (isset($map[$meta->name][2]) && strlen($map[$meta->name][2])) {
1266                             $dispsql     = 'SELECT ' . PMA_backquote($map[$meta->name][2])
1267                                          . ' FROM ' . PMA_backquote($map[$meta->name][3]) . '.' . PMA_backquote($map[$meta->name][0])
1268                                          . ' WHERE ' . PMA_backquote($map[$meta->name][1])
1269                                          . ' = ' . $row[$i];
1270                             $dispresult  = PMA_DBI_try_query($dispsql, null, PMA_DBI_QUERY_STORE);
1271                             if ($dispresult && PMA_DBI_num_rows($dispresult) > 0) {
1272                                 list($dispval) = PMA_DBI_fetch_row($dispresult, 0);
1273                             } else {
1274                                 $dispval = $GLOBALS['strLinkNotFound'];
1275                             }
1276                             @PMA_DBI_free_result($dispresult);
1277                         } else {
1278                             $dispval     = '';
1279                         } // end if... else...
1280
1281                         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
1282                             $vertical_display['data'][$row_no][$i] .= ($transform_function != $default_function ? $transform_function($row[$i], $transform_options, $meta) : $transform_function($row[$i], array(), $meta)) . ' <code>[-&gt;' . $dispval . ']</code>';
1283                         } else {
1284                             $title = (!empty($dispval))? ' title="' . htmlspecialchars($dispval) . '"' : '';
1285
1286                             $vertical_display['data'][$row_no][$i] .= '<a href="sql.php?'
1287                                                                    .  PMA_generate_common_url($map[$meta->name][3], $map[$meta->name][0])
1288                                                                    .  '&amp;pos=0'
1289                                                                    .  '&amp;sql_query=' . urlencode('SELECT * FROM ' . PMA_backquote($map[$meta->name][0]) . ' WHERE ' . PMA_backquote($map[$meta->name][1]) . ' = ' . $row[$i]) . '"' . $title . '>'
1290                                                                    .  ($transform_function != $default_function ? $transform_function($row[$i], $transform_options, $meta) : $transform_function($row[$i], array(), $meta)) . '</a>';
1291                         }
1292                     } else {
1293                         $vertical_display['data'][$row_no][$i] .= ($transform_function != $default_function ? $transform_function($row[$i], $transform_options, $meta) : $transform_function($row[$i], array(), $meta));
1294                     }
1295                     $vertical_display['data'][$row_no][$i]     .= '</td>' . "\n";
1296                 } else {
1297                     $vertical_display['data'][$row_no][$i]     = '    <td align="right"' . $mouse_events . ' class="' . $class . ' nowrap' . ($condition_field ? ' condition' : '') . '">&nbsp;</td>' . "\n";
1298                 }
1299
1300             //  b l o b
1301
1302             } elseif ($GLOBALS['cfg']['ShowBlob'] == false && stristr($meta->type, 'BLOB')) {
1303                 // loic1 : PMA_mysql_fetch_fields returns BLOB in place of
1304                 // TEXT fields type, however TEXT fields must be displayed
1305                 // even if $GLOBALS['cfg']['ShowBlob'] is false -> get the true type
1306                 // of the fields.
1307                 $field_flags = PMA_DBI_field_flags($dt_result, $i);
1308                 if (stristr($field_flags, 'BINARY')) {
1309                     $blobtext = PMA_handle_non_printable_contents('BLOB', (isset($row[$i]) ? $row[$i] : ''), $transform_function, $transform_options, $default_function, $meta);
1310                     $vertical_display['data'][$row_no][$i]      = '    <td align="left"' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . '">' . $blobtext . '</td>';
1311                     unset($blobtext);
1312                 } else {
1313                     if (!isset($row[$i]) || is_null($row[$i])) {
1314                         $vertical_display['data'][$row_no][$i] = '    <td' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . '"><i>NULL</i></td>' . "\n";
1315                     } elseif ($row[$i] != '') {
1316                         // garvin: if a transform function for blob is set, none of these replacements will be made
1317                         if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && ! $_SESSION['userconf']['dontlimitchars']) {
1318                             $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1319                         }
1320                         // loic1: displays all space characters, 4 space
1321                         // characters for tabulations and <cr>/<lf>
1322                         $row[$i]     = ($default_function != $transform_function ? $transform_function($row[$i], $transform_options, $meta) : $default_function($row[$i], array(), $meta));
1323
1324                         $vertical_display['data'][$row_no][$i] = '    <td' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . '">' . $row[$i] . '</td>' . "\n";
1325                     } else {
1326                         $vertical_display['data'][$row_no][$i] = '    <td' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . '">&nbsp;</td>' . "\n";
1327                     }
1328                 }
1329             } else {
1330                 if (!isset($row[$i]) || is_null($row[$i])) {
1331                     $vertical_display['data'][$row_no][$i]     = '    <td' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . '"><i>NULL</i></td>' . "\n";
1332                 } elseif ($row[$i] != '') {
1333                     // loic1: support blanks in the key
1334                     $relation_id = $row[$i];
1335
1336                     // nijel: Cut all fields to $GLOBALS['cfg']['LimitChars']
1337                     // lem9: (unless it's a link-type transformation)
1338                     if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && ! $_SESSION['userconf']['dontlimitchars'] && !strpos($transform_function, 'link') === true) {
1339                         $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1340                     }
1341
1342                     // loic1: displays special characters from binaries
1343                     $field_flags = PMA_DBI_field_flags($dt_result, $i);
1344                     if (isset($meta->_type) && $meta->_type === MYSQLI_TYPE_BIT) {
1345                         $row[$i]     = PMA_printable_bit_value($row[$i], $meta->length);
1346                     } elseif (stristr($field_flags, 'BINARY')) {
1347                         $row[$i] = PMA_handle_non_printable_contents('BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta);
1348                     }
1349                     // loic1: displays all space characters, 4 space
1350                     // characters for tabulations and <cr>/<lf>
1351                     else {
1352                         $row[$i]     = ($default_function != $transform_function ? $transform_function($row[$i], $transform_options, $meta) : $default_function($row[$i], array(), $meta));
1353                     }
1354
1355                     // garvin: transform functions may enable no-wrapping:
1356                     $function_nowrap = $transform_function . '_nowrap';
1357                     $bool_nowrap = (($default_function != $transform_function && function_exists($function_nowrap)) ? $function_nowrap($transform_options) : false);
1358
1359                     // loic1: do not wrap if date field type
1360                     $nowrap = ((preg_match('@DATE|TIME@i', $meta->type) || $bool_nowrap) ? ' nowrap' : '');
1361                     $vertical_display['data'][$row_no][$i]     = '    <td' . $mouse_events . ' class="' . $class . $nowrap . ($condition_field ? ' condition' : '') . '">';
1362
1363                     if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
1364                         foreach ($analyzed_sql[0]['select_expr'] AS $select_expr_position => $select_expr) {
1365                             $alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
1366                             if (isset($alias) && strlen($alias)) {
1367                                 $true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
1368                                 if ($alias == $meta->name) {
1369                                     $meta->name = $true_column;
1370                                 } // end if
1371                             } // end if
1372                         } // end while
1373                     }
1374
1375                     if (isset($map[$meta->name])) {
1376                         // Field to display from the foreign table?
1377                         if (isset($map[$meta->name][2]) && strlen($map[$meta->name][2])) {
1378                             $dispsql     = 'SELECT ' . PMA_backquote($map[$meta->name][2])
1379                                          . ' FROM ' . PMA_backquote($map[$meta->name][3]) . '.' . PMA_backquote($map[$meta->name][0])
1380                                          . ' WHERE ' . PMA_backquote($map[$meta->name][1])
1381                                          . ' = \'' . PMA_sqlAddslashes($row[$i]) . '\'';
1382                             $dispresult  = PMA_DBI_try_query($dispsql, null, PMA_DBI_QUERY_STORE);
1383                             if ($dispresult && PMA_DBI_num_rows($dispresult) > 0) {
1384                                 list($dispval) = PMA_DBI_fetch_row($dispresult);
1385                                 @PMA_DBI_free_result($dispresult);
1386                             } else {
1387                                 $dispval = $GLOBALS['strLinkNotFound'];
1388                             }
1389                         } else {
1390                             $dispval = '';
1391                         }
1392                         $title = (!empty($dispval))? ' title="' . htmlspecialchars($dispval) . '"' : '';
1393
1394                         $vertical_display['data'][$row_no][$i] .= '<a href="sql.php?'
1395                                                                .  PMA_generate_common_url($map[$meta->name][3], $map[$meta->name][0])
1396                                                                .  '&amp;pos=0'
1397                                                                .  '&amp;sql_query=' . urlencode('SELECT * FROM ' . PMA_backquote($map[$meta->name][0]) . ' WHERE ' . PMA_backquote($map[$meta->name][1]) . ' = \'' . PMA_sqlAddslashes($relation_id) . '\'') . '"' . $title . '>'
1398                                                                .  $row[$i] . '</a>';
1399                     } else {
1400                         $vertical_display['data'][$row_no][$i] .= $row[$i];
1401                     }
1402                     $vertical_display['data'][$row_no][$i]     .= '</td>' . "\n";
1403                 } else {
1404                     $vertical_display['data'][$row_no][$i]     = '    <td' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . '">&nbsp;</td>' . "\n";
1405                 }
1406             }
1407
1408             // lem9: output stored cell
1409             if ($_SESSION['userconf']['disp_direction'] == 'horizontal'
1410              || $_SESSION['userconf']['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['userconf']['disp_direction'] == 'horizontal'
1424           || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped')) {
1425                 $doWriteModifyAt = 'right';
1426                 require './libraries/display_tbl_links.lib.php';
1427         } // end if (3)
1428
1429         if ($_SESSION['userconf']['disp_direction'] == 'horizontal'
1430          || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') {
1431             ?>
1432 </tr>
1433             <?php
1434         } // end if
1435
1436         // 4. Gather links of del_urls and edit_urls in an array for later
1437         //    output
1438         if (!isset($vertical_display['edit'][$row_no])) {
1439             $vertical_display['edit'][$row_no]       = '';
1440             $vertical_display['delete'][$row_no]     = '';
1441             $vertical_display['row_delete'][$row_no] = '';
1442         }
1443
1444         $column_style_vertical = '';
1445         if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1446             $column_style_vertical .= ' onmouseover="setVerticalPointer(this, ' . $row_no . ', \'over\', \'odd\', \'even\', \'hover\', \'marked\');"'
1447                          . ' onmouseout="setVerticalPointer(this, ' . $row_no . ', \'out\', \'odd\', \'even\', \'hover\', \'marked\');"';
1448         }
1449         $column_marker_vertical = '';
1450         if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1451             $column_marker_vertical .= 'setVerticalPointer(this, ' . $row_no . ', \'click\', \'odd\', \'even\', \'hover\', \'marked\');';
1452         }
1453
1454         if (!empty($del_url) && $is_display['del_lnk'] != 'kp') {
1455             $vertical_display['row_delete'][$row_no] .= '    <td align="center" class="' . $class . '" ' . $column_style_vertical . '>' . "\n"
1456                                                      .  '        <input type="checkbox" id="id_rows_to_delete' . $row_no . '[%_PMA_CHECKBOX_DIR_%]" name="rows_to_delete[' . $unique_condition . ']"'
1457                                                      .  ' onclick="' . $column_marker_vertical . 'copyCheckboxesRange(\'rowsDeleteForm\', \'id_rows_to_delete' . $row_no . '\',\'[%_PMA_CHECKBOX_DIR_%]\');"'
1458                                                      .  ' value="' . $del_query . '" ' . (isset($GLOBALS['checkall']) ? 'checked="checked"' : '') . ' />' . "\n"
1459                                                      .  '    </td>' . "\n";
1460         } else {
1461             unset($vertical_display['row_delete'][$row_no]);
1462         }
1463
1464         if (isset($edit_url)) {
1465             $vertical_display['edit'][$row_no]   .= '    <td align="center" class="' . $class . '" ' . $column_style_vertical . '>' . "\n"
1466                                                  . PMA_linkOrButton($edit_url, $edit_str, array(), false)
1467                                                  . $bookmark_go
1468                                                  .  '    </td>' . "\n";
1469         } else {
1470             unset($vertical_display['edit'][$row_no]);
1471         }
1472
1473         if (isset($del_url)) {
1474             $vertical_display['delete'][$row_no] .= '    <td align="center" class="' . $class . '" ' . $column_style_vertical . '>' . "\n"
1475                                                  . PMA_linkOrButton($del_url, $del_str, (isset($js_conf) ? $js_conf : ''), false)
1476                                                  .  '    </td>' . "\n";
1477         } else {
1478             unset($vertical_display['delete'][$row_no]);
1479         }
1480
1481         echo (($_SESSION['userconf']['disp_direction'] == 'horizontal' || $_SESSION['userconf']['disp_direction'] == 'horizontalflipped') ? "\n" : '');
1482         $row_no++;
1483     } // end while
1484
1485     if (isset($url_query)) {
1486         $GLOBALS['url_query'] = $url_query;
1487     }
1488
1489     return true;
1490 } // end of the 'PMA_displayTableBody()' function
1491
1492
1493 /**
1494  * Do display the result table with the vertical direction mode.
1495  * Credits for this feature goes to Garvin Hicking <hicking@faktor-e.de>.
1496  *
1497  * @return  boolean  always true
1498  *
1499  * @uses    $_SESSION['userconf']['repeat_cells']
1500  * @global  array    $vertical_display the information to display
1501  *
1502  * @access  private
1503  *
1504  * @see     PMA_displayTable()
1505  */
1506 function PMA_displayVerticalTable()
1507 {
1508     global $vertical_display;
1509
1510     // Displays "multi row delete" link at top if required
1511     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1512         echo '<tr>' . "\n";
1513         echo $vertical_display['textbtn'];
1514         $foo_counter = 0;
1515         foreach ($vertical_display['row_delete'] as $val) {
1516             if (($foo_counter != 0) && ($_SESSION['userconf']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['userconf']['repeat_cells'])) {
1517                 echo '<th>&nbsp;</th>' . "\n";
1518             }
1519
1520             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '', $val);
1521             $foo_counter++;
1522         } // end while
1523         echo '</tr>' . "\n";
1524     } // end if
1525
1526     // Displays "edit" link at top if required
1527     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1528         echo '<tr>' . "\n";
1529         if (!is_array($vertical_display['row_delete'])) {
1530             echo $vertical_display['textbtn'];
1531         }
1532         $foo_counter = 0;
1533         foreach ($vertical_display['edit'] as $val) {
1534             if (($foo_counter != 0) && ($_SESSION['userconf']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['userconf']['repeat_cells'])) {
1535                 echo '    <th>&nbsp;</th>' . "\n";
1536             }
1537
1538             echo $val;
1539             $foo_counter++;
1540         } // end while
1541         echo '</tr>' . "\n";
1542     } // end if
1543
1544     // Displays "delete" link at top if required
1545     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1546         echo '<tr>' . "\n";
1547         if (!is_array($vertical_display['edit']) && !is_array($vertical_display['row_delete'])) {
1548             echo $vertical_display['textbtn'];
1549         }
1550         $foo_counter = 0;
1551         foreach ($vertical_display['delete'] as $val) {
1552             if (($foo_counter != 0) && ($_SESSION['userconf']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['userconf']['repeat_cells'])) {
1553                 echo '<th>&nbsp;</th>' . "\n";
1554             }
1555
1556             echo $val;
1557             $foo_counter++;
1558         } // end while
1559         echo '</tr>' . "\n";
1560     } // end if
1561
1562     // Displays data
1563     foreach ($vertical_display['desc'] AS $key => $val) {
1564
1565         echo '<tr>' . "\n";
1566         echo $val;
1567
1568         $foo_counter = 0;
1569         foreach ($vertical_display['rowdata'][$key] as $subval) {
1570             if (($foo_counter != 0) && ($_SESSION['userconf']['repeat_cells'] != 0) and !($foo_counter % $_SESSION['userconf']['repeat_cells'])) {
1571                 echo $val;
1572             }
1573
1574             echo $subval;
1575             $foo_counter++;
1576         } // end while
1577
1578         echo '</tr>' . "\n";
1579     } // end while
1580
1581     // Displays "multi row delete" link at bottom if required
1582     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1583         echo '<tr>' . "\n";
1584         echo $vertical_display['textbtn'];
1585         $foo_counter = 0;
1586         foreach ($vertical_display['row_delete'] as $val) {
1587             if (($foo_counter != 0) && ($_SESSION['userconf']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['userconf']['repeat_cells'])) {
1588                 echo '<th>&nbsp;</th>' . "\n";
1589             }
1590
1591             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', 'r', $val);
1592             $foo_counter++;
1593         } // end while
1594         echo '</tr>' . "\n";
1595     } // end if
1596
1597     // Displays "edit" link at bottom if required
1598     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1599         echo '<tr>' . "\n";
1600         if (!is_array($vertical_display['row_delete'])) {
1601             echo $vertical_display['textbtn'];
1602         }
1603         $foo_counter = 0;
1604         foreach ($vertical_display['edit'] as $val) {
1605             if (($foo_counter != 0) && ($_SESSION['userconf']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['userconf']['repeat_cells'])) {
1606                 echo '<th>&nbsp;</th>' . "\n";
1607             }
1608
1609             echo $val;
1610             $foo_counter++;
1611         } // end while
1612         echo '</tr>' . "\n";
1613     } // end if
1614
1615     // Displays "delete" link at bottom if required
1616     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1617         echo '<tr>' . "\n";
1618         if (!is_array($vertical_display['edit']) && !is_array($vertical_display['row_delete'])) {
1619             echo $vertical_display['textbtn'];
1620         }
1621         $foo_counter = 0;
1622         foreach ($vertical_display['delete'] as $val) {
1623             if (($foo_counter != 0) && ($_SESSION['userconf']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['userconf']['repeat_cells'])) {
1624                 echo '<th>&nbsp;</th>' . "\n";
1625             }
1626
1627             echo $val;
1628             $foo_counter++;
1629         } // end while
1630         echo '</tr>' . "\n";
1631     }
1632
1633     return true;
1634 } // end of the 'PMA_displayVerticalTable' function
1635
1636 /**
1637  *
1638  * @uses    $_SESSION['userconf']['disp_direction']
1639  * @uses    $_REQUEST['disp_direction']
1640  * @uses    $GLOBALS['cfg']['DefaultDisplay']
1641  * @uses    $_SESSION['userconf']['repeat_cells']
1642  * @uses    $_REQUEST['repeat_cells']
1643  * @uses    $GLOBALS['cfg']['RepeatCells']
1644  * @uses    $_SESSION['userconf']['max_rows']
1645  * @uses    $_REQUEST['session_max_rows']
1646  * @uses    $GLOBALS['cfg']['MaxRows']
1647  * @uses    $_SESSION['userconf']['pos']
1648  * @uses    $_REQUEST['pos']
1649  * @uses    $_SESSION['userconf']['dontlimitchars']
1650  * @uses    $_REQUEST['dontlimitchars']
1651  * @uses    PMA_isValid()
1652  * @uses    $GLOBALS['sql_query']
1653  * @todo    make maximum remembered queries configurable
1654  * @todo    move/split into SQL class!?
1655  * @todo    currently this is called twice unnecessary
1656  * @todo    ignore LIMIT and ORDER in query!?
1657  */
1658 function PMA_displayTable_checkConfigParams()
1659 {
1660     $sql_key = md5($GLOBALS['sql_query']);
1661
1662     $_SESSION['userconf']['query'][$sql_key]['sql'] = $GLOBALS['sql_query'];
1663
1664     if (PMA_isValid($_REQUEST['disp_direction'], array('horizontal', 'vertical', 'horizontalflipped'))) {
1665         $_SESSION['userconf']['query'][$sql_key]['disp_direction'] = $_REQUEST['disp_direction'];
1666         unset($_REQUEST['disp_direction']);
1667     } elseif (empty($_SESSION['userconf']['query'][$sql_key]['disp_direction'])) {
1668         $_SESSION['userconf']['query'][$sql_key]['disp_direction'] = $GLOBALS['cfg']['DefaultDisplay'];
1669     }
1670
1671     if (PMA_isValid($_REQUEST['repeat_cells'], 'numeric')) {
1672         $_SESSION['userconf']['query'][$sql_key]['repeat_cells'] = $_REQUEST['repeat_cells'];
1673         unset($_REQUEST['repeat_cells']);
1674     } elseif (empty($_SESSION['userconf']['query'][$sql_key]['repeat_cells'])) {
1675         $_SESSION['userconf']['query'][$sql_key]['repeat_cells'] = $GLOBALS['cfg']['RepeatCells'];
1676     }
1677
1678     if (PMA_isValid($_REQUEST['session_max_rows'], 'numeric') || $_REQUEST['session_max_rows'] == 'all') {
1679         $_SESSION['userconf']['query'][$sql_key]['max_rows'] = $_REQUEST['session_max_rows'];
1680         unset($_REQUEST['session_max_rows']);
1681     } elseif (empty($_SESSION['userconf']['query'][$sql_key]['max_rows'])) {
1682         $_SESSION['userconf']['query'][$sql_key]['max_rows'] = $GLOBALS['cfg']['MaxRows'];
1683     }
1684
1685     if (PMA_isValid($_REQUEST['pos'], 'numeric')) {
1686         $_SESSION['userconf']['query'][$sql_key]['pos'] = $_REQUEST['pos'];
1687         unset($_REQUEST['pos']);
1688     } elseif (empty($_SESSION['userconf']['query'][$sql_key]['pos'])) {
1689         $_SESSION['userconf']['query'][$sql_key]['pos'] = 0;
1690     }
1691
1692     if (PMA_isValid($_REQUEST['dontlimitchars'], array('0', '1'))) {
1693         $_SESSION['userconf']['query'][$sql_key]['dontlimitchars'] = (int) $_REQUEST['dontlimitchars'];
1694         unset($_REQUEST['dontlimitchars']);
1695     } elseif (empty($_SESSION['userconf']['query'][$sql_key]['dontlimitchars'])) {
1696         $_SESSION['userconf']['query'][$sql_key]['dontlimitchars'] = 0;
1697     }
1698
1699     // move current query to the last position, to be removed last
1700     // so only least executed query will be removed if maximum remembered queries
1701     // limit is reached
1702     $tmp = $_SESSION['userconf']['query'][$sql_key];
1703     unset($_SESSION['userconf']['query'][$sql_key]);
1704     $_SESSION['userconf']['query'][$sql_key] = $tmp;
1705
1706     // do not exceed a maximum number of queries to remember
1707     if (count($_SESSION['userconf']['query']) > 10) {
1708         array_shift($_SESSION['userconf']['query']);
1709         //echo 'deleting one element ...';
1710     }
1711
1712     // populate query configuration
1713     $_SESSION['userconf']['dontlimitchars'] = $_SESSION['userconf']['query'][$sql_key]['dontlimitchars'];
1714     $_SESSION['userconf']['pos'] = $_SESSION['userconf']['query'][$sql_key]['pos'];
1715     $_SESSION['userconf']['max_rows'] = $_SESSION['userconf']['query'][$sql_key]['max_rows'];
1716     $_SESSION['userconf']['repeat_cells'] = $_SESSION['userconf']['query'][$sql_key]['repeat_cells'];
1717     $_SESSION['userconf']['disp_direction'] = $_SESSION['userconf']['query'][$sql_key]['disp_direction'];
1718
1719     /*
1720      * debugging
1721     echo '<pre>';
1722     var_dump($_SESSION['userconf']);
1723     echo '</pre>';
1724      */
1725 }
1726
1727 /**
1728  * Displays a table of results returned by a SQL query.
1729  * This function is called by the "sql.php" script.
1730  *
1731  * @param   integer the link id associated to the query which results have
1732  *                  to be displayed
1733  * @param   array   the display mode
1734  * @param   array   the analyzed query
1735  *
1736  * @uses    $_SESSION['userconf']['pos']
1737  * @global  string   $db                the database name
1738  * @global  string   $table             the table name
1739  * @global  string   $goto              the URL to go back in case of errors
1740  * @global  string   $sql_query         the current SQL query
1741  * @global  integer  $num_rows          the total number of rows returned by the
1742  *                                      SQL query
1743  * @global  integer  $unlim_num_rows    the total number of rows returned by the
1744  *                                      SQL query without any programmatically
1745  *                                      appended "LIMIT" clause
1746  * @global  array    $fields_meta       the list of fields properties
1747  * @global  integer  $fields_cnt        the total number of fields returned by
1748  *                                      the SQL query
1749  * @global  array    $vertical_display  informations used with vertical display
1750  *                                      mode
1751  * @global  array    $highlight_columns column names to highlight
1752  * @global  array    $cfgRelation       the relation settings
1753  *
1754  * @access  private
1755  *
1756  * @see     PMA_showMessage(), PMA_setDisplayMode(),
1757  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
1758  *          PMA_displayTableBody(), PMA_displayResultsOperations()
1759  */
1760 function PMA_displayTable(&$dt_result, &$the_disp_mode, $analyzed_sql)
1761 {
1762     global $db, $table, $goto;
1763     global $sql_query, $num_rows, $unlim_num_rows, $fields_meta, $fields_cnt;
1764     global $vertical_display, $highlight_columns;
1765     global $cfgRelation;
1766     global $showtable;
1767
1768     PMA_displayTable_checkConfigParams();
1769
1770     /**
1771      * @todo move this to a central place
1772      * @todo for other future table types
1773      */
1774     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
1775
1776     if ($is_innodb
1777      && ! isset($analyzed_sql[0]['queryflags']['union'])
1778      && ! isset($analyzed_sql[0]['table_ref'][1]['table_name'])
1779      && (empty($analyzed_sql[0]['where_clause'])
1780       || $analyzed_sql[0]['where_clause'] == '1 ')) {
1781         // "j u s t   b r o w s i n g"
1782         $pre_count = '~';
1783         $after_count = '[sup]1[/sup]';
1784     } else {
1785         $pre_count = '';
1786         $after_count = '';
1787     }
1788
1789     // 1. ----- Prepares the work -----
1790
1791     // 1.1 Gets the informations about which functionalities should be
1792     //     displayed
1793     $total      = '';
1794     $is_display = PMA_setDisplayMode($the_disp_mode, $total);
1795
1796     // 1.2 Defines offsets for the next and previous pages
1797     if ($is_display['nav_bar'] == '1') {
1798         if ($_SESSION['userconf']['max_rows'] == 'all') {
1799             $pos_next     = 0;
1800             $pos_prev     = 0;
1801         } else {
1802             $pos_next     = $_SESSION['userconf']['pos'] + $_SESSION['userconf']['max_rows'];
1803             $pos_prev     = $_SESSION['userconf']['pos'] - $_SESSION['userconf']['max_rows'];
1804             if ($pos_prev < 0) {
1805                 $pos_prev = 0;
1806             }
1807         }
1808     } // end if
1809
1810     // 1.3 URL-encodes the query to use in input form fields
1811     $encoded_sql_query = urlencode($sql_query);
1812
1813     // 2. ----- Displays the top of the page -----
1814
1815     // 2.1 Displays a messages with position informations
1816     if ($is_display['nav_bar'] == '1' && isset($pos_next)) {
1817         if (isset($unlim_num_rows) && $unlim_num_rows != $total) {
1818             $selectstring = ', ' . $unlim_num_rows . ' ' . $GLOBALS['strSelectNumRows'];
1819         } else {
1820             $selectstring = '';
1821         }
1822         $last_shown_rec = ($_SESSION['userconf']['max_rows'] == 'all' || $pos_next > $total)
1823                         ? $total - 1
1824                         : $pos_next - 1;
1825         PMA_showMessage($GLOBALS['strShowingRecords'] . ' ' . $_SESSION['userconf']['pos'] . ' - ' . $last_shown_rec . ' (' . $pre_count . PMA_formatNumber($total, 0) . $after_count . ' ' . $GLOBALS['strTotal'] . $selectstring . ', ' . sprintf($GLOBALS['strQueryTime'], $GLOBALS['querytime']) . ')');
1826
1827         if (PMA_Table::isView($db, $table) && $total ==  $GLOBALS['cfg']['MaxExactCount']) {
1828             echo '<div class="notice">' . "\n";
1829             echo PMA_sanitize(sprintf($GLOBALS['strViewMaxExactCount'], PMA_formatNumber($GLOBALS['cfg']['MaxExactCount'], 0), '[a@./Documentation.html#cfg_MaxExactCount@_blank]', '[/a]')) . "\n";
1830             echo '</div>' . "\n";
1831         }
1832         if ($pre_count) {
1833             echo '<div class="notice">' . "\n";
1834             echo '<sup>1</sup>' . PMA_sanitize($GLOBALS['strApproximateCount']) . "\n";
1835             echo '</div>' . "\n";
1836         }
1837
1838     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
1839         PMA_showMessage($GLOBALS['strSQLQuery']);
1840     }
1841
1842     // 2.3 Displays the navigation bars
1843     if (! strlen($table)) {
1844         if (isset($analyzed_sql[0]['query_type'])
1845            && $analyzed_sql[0]['query_type'] == 'SELECT') {
1846             // table does not always contain a real table name,
1847             // for example in MySQL 5.0.x, the query SHOW STATUS
1848             // returns STATUS as a table name
1849             $table = $fields_meta[0]->table;
1850         } else {
1851             $table = '';
1852         }
1853     }
1854
1855     if ($is_display['nav_bar'] == '1') {
1856         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query);
1857         echo "\n";
1858     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
1859         echo "\n" . '<br /><br />' . "\n";
1860     }
1861
1862     // 2b ----- Get field references from Database -----
1863     // (see the 'relation' configuration variable)
1864     // loic1, 2002-03-02: extended to php3
1865
1866     // initialize map
1867     $map = array();
1868
1869     // find tables
1870     $target=array();
1871     if (isset($analyzed_sql[0]['table_ref']) && is_array($analyzed_sql[0]['table_ref'])) {
1872         foreach ($analyzed_sql[0]['table_ref'] AS $table_ref_position => $table_ref) {
1873            $target[] = $analyzed_sql[0]['table_ref'][$table_ref_position]['table_true_name'];
1874         }
1875     }
1876     $tabs    = '(\'' . join('\',\'', $target) . '\')';
1877
1878     if ($cfgRelation['displaywork']) {
1879         if (! strlen($table)) {
1880             $exist_rel = false;
1881         } else {
1882             $exist_rel = PMA_getForeigners($db, $table, '', 'both');
1883             if ($exist_rel) {
1884                 foreach ($exist_rel AS $master_field => $rel) {
1885                     $display_field = PMA_getDisplayField($rel['foreign_db'], $rel['foreign_table']);
1886                     $map[$master_field] = array($rel['foreign_table'],
1887                                           $rel['foreign_field'],
1888                                           $display_field,
1889                                           $rel['foreign_db']);
1890                 } // end while
1891             } // end if
1892         } // end if
1893     } // end if
1894     // end 2b
1895
1896     // 3. ----- Displays the results table -----
1897     PMA_displayTableHeaders($is_display, $fields_meta, $fields_cnt, $analyzed_sql);
1898     $url_query='';
1899     echo '<tbody>' . "\n";
1900     PMA_displayTableBody($dt_result, $is_display, $map, $analyzed_sql);
1901     // vertical output case
1902     if ($_SESSION['userconf']['disp_direction'] == 'vertical') {
1903         PMA_displayVerticalTable();
1904     } // end if
1905     unset($vertical_display);
1906     echo '</tbody>' . "\n";
1907     ?>
1908 </table>
1909
1910     <?php
1911     // 4. ----- Displays the link for multi-fields delete
1912
1913     if ($is_display['del_lnk'] == 'dr' && $is_display['del_lnk'] != 'kp') {
1914
1915         $delete_text = $is_display['del_lnk'] == 'dr' ? $GLOBALS['strDelete'] : $GLOBALS['strKill'];
1916
1917         $uncheckall_url = 'sql.php?'
1918                   . PMA_generate_common_url($db, $table)
1919                   . '&amp;sql_query=' . urlencode($sql_query)
1920                   . '&amp;goto=' . $goto;
1921         $checkall_url = $uncheckall_url . '&amp;checkall=1';
1922
1923         if ($_SESSION['userconf']['disp_direction'] == 'vertical') {
1924             $checkall_params['onclick'] = 'if (setCheckboxes(\'rowsDeleteForm\', true)) return false;';
1925             $uncheckall_params['onclick'] = 'if (setCheckboxes(\'rowsDeleteForm\', false)) return false;';
1926         } else {
1927             $checkall_params['onclick'] = 'if (markAllRows(\'rowsDeleteForm\')) return false;';
1928             $uncheckall_params['onclick'] = 'if (unMarkAllRows(\'rowsDeleteForm\')) return false;';
1929         }
1930         $checkall_link = PMA_linkOrButton($checkall_url, $GLOBALS['strCheckAll'], $checkall_params, false);
1931         $uncheckall_link = PMA_linkOrButton($uncheckall_url, $GLOBALS['strUncheckAll'], $uncheckall_params, false);
1932         if ($_SESSION['userconf']['disp_direction'] != 'vertical') {
1933             echo '<img class="selectallarrow" width="38" height="22"'
1934                 .' src="' . $GLOBALS['pmaThemeImage'] . 'arrow_' . $GLOBALS['text_dir'] . '.png' . '"'
1935                 .' alt="' . $GLOBALS['strWithChecked'] . '" />';
1936         }
1937         echo $checkall_link . "\n"
1938             .' / ' . "\n"
1939             .$uncheckall_link . "\n"
1940             .'<i>' . $GLOBALS['strWithChecked'] . '</i>' . "\n";
1941
1942         if ($GLOBALS['cfg']['PropertiesIconic']) {
1943             PMA_buttonOrImage('submit_mult', 'mult_submit',
1944                 'submit_mult_change', $GLOBALS['strChange'], 'b_edit.png');
1945             PMA_buttonOrImage('submit_mult', 'mult_submit',
1946                 'submit_mult_delete', $delete_text, 'b_drop.png');
1947             if ($analyzed_sql[0]['querytype'] == 'SELECT') {
1948                 PMA_buttonOrImage('submit_mult', 'mult_submit',
1949                     'submit_mult_export', $GLOBALS['strExport'],
1950                     'b_tblexport.png');
1951             }
1952             echo "\n";
1953         } else {
1954             echo ' <input type="submit" name="submit_mult"'
1955                 .' value="' . htmlspecialchars($GLOBALS['strEdit']) . '"'
1956                 .' title="' . $GLOBALS['strEdit'] . '" />' . "\n";
1957             echo ' <input type="submit" name="submit_mult"'
1958                 .' value="' . htmlspecialchars($delete_text) . '"'
1959                 .' title="' . $delete_text . '" />' . "\n";
1960             if ($analyzed_sql[0]['querytype'] == 'SELECT') {
1961                 echo ' <input type="submit" name="submit_mult"'
1962                     .' value="' . htmlspecialchars($GLOBALS['strExport']) . '"'
1963                     .' title="' . $GLOBALS['strExport'] . '" />' . "\n";
1964             }
1965         }
1966         echo '<input type="hidden" name="sql_query"'
1967             .' value="' . htmlspecialchars($sql_query) . '" />' . "\n";
1968         echo '<input type="hidden" name="url_query"'
1969             .' value="' . $GLOBALS['url_query'] . '" />' . "\n";
1970         echo '</form>' . "\n";
1971     }
1972
1973     // 5. ----- Displays the navigation bar at the bottom if required -----
1974
1975     if ($is_display['nav_bar'] == '1') {
1976         echo '<br />' . "\n";
1977         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query);
1978     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
1979         echo "\n" . '<br /><br />' . "\n";
1980     }
1981
1982     // 6. ----- Displays "Query results operations"
1983     if (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
1984         PMA_displayResultsOperations($the_disp_mode, $analyzed_sql);
1985     }
1986 } // end of the 'PMA_displayTable()' function
1987
1988 function default_function($buffer) {
1989     $buffer = htmlspecialchars($buffer);
1990     $buffer = str_replace("\011", ' &nbsp;&nbsp;&nbsp;',
1991         str_replace('  ', ' &nbsp;', $buffer));
1992     $buffer = preg_replace("@((\015\012)|(\015)|(\012))@", '<br />', $buffer);
1993
1994     return $buffer;
1995 }
1996
1997 /**
1998  * Displays operations that are available on results.
1999  *
2000  * @param   array   the display mode
2001  * @param   array   the analyzed query
2002  *
2003  * @uses    $_SESSION['userconf']['pos']
2004  * @uses    $_SESSION['userconf']['dontlimitchars']
2005  * @global  string   $db                the database name
2006  * @global  string   $table             the table name
2007  * @global  string   $sql_query         the current SQL query
2008  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2009  *                                      SQL query without any programmatically
2010  *                                      appended "LIMIT" clause
2011  *
2012  * @access  private
2013  *
2014  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2015  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2016  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2017  */
2018 function PMA_displayResultsOperations($the_disp_mode, $analyzed_sql) {
2019     global $db, $table, $sql_query, $unlim_num_rows;
2020
2021     $header_shown = FALSE;
2022     $header = '<fieldset><legend>' . $GLOBALS['strQueryResultsOperations'] . '</legend>';
2023
2024     if ($the_disp_mode[6] == '1' || $the_disp_mode[9] == '1') {
2025         // Displays "printable view" link if required
2026         if ($the_disp_mode[9] == '1') {
2027
2028             if (!$header_shown) {
2029                 echo $header;
2030                 $header_shown = TRUE;
2031             }
2032
2033             $url_query = '?'
2034                        . PMA_generate_common_url($db, $table)
2035                        . '&amp;printview=1'
2036                        . '&amp;sql_query=' . urlencode($sql_query);
2037             echo '    <!-- Print view -->' . "\n";
2038             echo PMA_linkOrButton(
2039                 'sql.php' . $url_query,
2040                 ($GLOBALS['cfg']['PropertiesIconic'] ? '<img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 'b_print.png" height="16" width="16" alt="' . $GLOBALS['strPrintView'] . '"/>' : '') . $GLOBALS['strPrintView'],
2041                 '', true, true, 'print_view') . "\n";
2042
2043             if (! $_SESSION['userconf']['dontlimitchars']) {
2044                 echo   '    &nbsp;&nbsp;' . "\n";
2045                 echo PMA_linkOrButton(
2046                     'sql.php' . $url_query . '&amp;dontlimitchars=1',
2047                     ($GLOBALS['cfg']['PropertiesIconic'] ? '<img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 'b_print.png" height="16" width="16" alt="' . $GLOBALS['strPrintViewFull'] . '"/>' : '') . $GLOBALS['strPrintViewFull'],
2048                     '', true, true, 'print_view') . "\n";
2049             }
2050         } // end displays "printable view"
2051
2052         echo "\n";
2053     }
2054
2055     // Export link
2056     // (the url_query has extra parameters that won't be used to export)
2057     // (the single_table parameter is used in display_export.lib.php
2058     //  to hide the SQL and the structure export dialogs)
2059     // If the parser found a PROCEDURE clause
2060     // (most probably PROCEDURE ANALYSE()) it makes no sense to
2061     // display the Export link).
2062
2063     if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT' && !isset($printview) && ! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2064         if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name']) && !isset($analyzed_sql[0]['table_ref'][1]['table_true_name'])) {
2065             $single_table   = '&amp;single_table=true';
2066         } else {
2067             $single_table   = '';
2068         }
2069         if (!$header_shown) {
2070             echo $header;
2071             $header_shown = TRUE;
2072         }
2073         echo '    <!-- Export -->' . "\n";
2074         echo   '    &nbsp;&nbsp;' . "\n";
2075         echo PMA_linkOrButton(
2076             'tbl_export.php' . $url_query . '&amp;unlim_num_rows=' . $unlim_num_rows . $single_table,
2077             ($GLOBALS['cfg']['PropertiesIconic'] ? '<img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 'b_tblexport.png" height="16" width="16" alt="' . $GLOBALS['strExport'] . '" />' : '') . $GLOBALS['strExport'],
2078             '', true, true, '') . "\n";
2079     }
2080
2081     // CREATE VIEW
2082     /**
2083      *
2084      * @todo detect privileges to create a view
2085      *       (but see 2006-01-19 note in display_create_table.lib.php,
2086      *        I think we cannot detect db-specific privileges reliably)
2087      * Note: we don't display a Create view link if we found a PROCEDURE clause
2088      */
2089     if (PMA_MYSQL_INT_VERSION >= 50000 && ! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2090         if (!$header_shown) {
2091             echo $header;
2092             $header_shown = TRUE;
2093         }
2094         echo '    <!-- Create View -->' . "\n";
2095         echo '    &nbsp;&nbsp;' . "\n";
2096         echo PMA_linkOrButton(
2097             'view_create.php' . $url_query,
2098             ($GLOBALS['cfg']['PropertiesIconic'] ? '<img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 'b_views.png" height="16" width="16" alt="CREATE VIEW" />' : '') . 'CREATE VIEW',
2099             '', true, true, '') . "\n";
2100     }
2101
2102     if ($header_shown) {
2103         echo '</fieldset><br />';
2104     }
2105 }
2106
2107 /**
2108  * Verifies what to do with non-printable contents (binary or BLOB)
2109  * in Browse mode.
2110  *
2111  * @uses    is_null()
2112  * @uses    isset()
2113  * @uses    strlen()
2114  * @uses    PMA_formatByteDown()
2115  * @uses    strpos()
2116  * @param   string  $category BLOB|BINARY
2117  * @param   string  $content  the binary content
2118  * @param   string  $transform_function
2119  * @param   string  $transform_options
2120  * @param   string  $default_function
2121  * @param   object  $meta   the meta-information about this field
2122  * @return  mixed  string or float
2123  */
2124 function PMA_handle_non_printable_contents($category, $content, $transform_function, $transform_options, $default_function, $meta) {
2125     $result = '[' . $category;
2126     if (is_null($content)) {
2127         $result .= ' - NULL';
2128         $size = 0;
2129     } elseif (isset($content)) {
2130         $size = strlen($content);
2131         $display_size = PMA_formatByteDown($size, 3, 1);
2132         $result .= ' - '. $display_size[0] . $display_size[1];
2133     }
2134
2135     $result .= ']';
2136     if (strpos($transform_function, 'octetstream')) {
2137         $result = $content;
2138     }
2139     if ($size > 0) {
2140         $result = ($default_function != $transform_function ? $transform_function($result, $transform_options, $meta) : $default_function($result, array(), $meta));
2141     }
2142     return($result);
2143 }
2144 ?>