libraries/display_tbl.lib.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * library for displaying table with results from all sort of select queries
   5  *
   6  * @package phpMyAdmin
   7  */
   8
   9 /**
  10  *
  11  */
  12 require_once './libraries/Index.class.php';
  13
  14 /**
  15  * Defines the display mode to use for the results of a SQL query
  16  *
  17  * It uses a synthetic string that contains all the required informations.
  18  * In this string:
  19  *   - the first two characters stand for the action to do while
  20  *     clicking on the "edit" link (e.g. 'ur' for update a row, 'nn' for no
  21  *     edit link...);
  22  *   - the next two characters stand for the action to do while
  23  *     clicking on the "delete" link (e.g. 'kp' for kill a process, 'nn' for
  24  *     no delete link...);
  25  *   - the next characters are boolean values (1/0) and respectively stand
  26  *     for sorting links, navigation bar, "insert a new row" link, the
  27  *     bookmark feature, the expand/collapse text/blob fields button and
  28  *     the "display printable view" option.
  29  *     Of course '0'/'1' means the feature won't/will be enabled.
  30  *
  31  * @param   string   the synthetic value for display_mode (see a few
  32  *                   lines above for explanations)
  33  * @param   integer  the total number of rows returned by the SQL query
  34  *                   without any programmatically appended "LIMIT" clause
  35  *                   (just a copy of $unlim_num_rows if it exists, else
  36  *                   computed inside this function)
  37  *
  38  * @return  array    an array with explicit indexes for all the display
  39  *                   elements
  40  *
  41  * @global  string   the database name
  42  * @global  string   the table name
  43  * @global  integer  the total number of rows returned by the SQL query
  44  *                   without any programmatically appended "LIMIT" clause
  45  * @global  array    the properties of the fields returned by the query
  46  * @global  string   the URL to return to in case of error in a SQL
  47  *                   statement
  48  *
  49  * @access  private
  50  *
  51  * @see     PMA_displayTable()
  52  */
  53 function PMA_setDisplayMode(&$the_disp_mode, &$the_total)
  54 {
  55     global $db, $table;
  56     global $unlim_num_rows, $fields_meta;
  57     global $err_url;
  58
  59     // 1. Initializes the $do_display array
  60     $do_display              = array();
  61     $do_display['edit_lnk']  = $the_disp_mode[0] . $the_disp_mode[1];
  62     $do_display['del_lnk']   = $the_disp_mode[2] . $the_disp_mode[3];
  63     $do_display['sort_lnk']  = (string) $the_disp_mode[4];
  64     $do_display['nav_bar']   = (string) $the_disp_mode[5];
  65     $do_display['ins_row']   = (string) $the_disp_mode[6];
  66     $do_display['bkm_form']  = (string) $the_disp_mode[7];
  67     $do_display['text_btn']  = (string) $the_disp_mode[8];
  68     $do_display['pview_lnk'] = (string) $the_disp_mode[9];
  69
  70     // 2. Display mode is not "false for all elements" -> updates the
  71     // display mode
  72     if ($the_disp_mode != 'nnnn000000') {
  73         // 2.0 Print view -> set all elements to false!
  74         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
  75             $do_display['edit_lnk']  = 'nn'; // no edit link
  76             $do_display['del_lnk']   = 'nn'; // no delete link
  77             $do_display['sort_lnk']  = (string) '0';
  78             $do_display['nav_bar']   = (string) '0';
  79             $do_display['ins_row']   = (string) '0';
  80             $do_display['bkm_form']  = (string) '0';
  81             $do_display['text_btn']  = (string) '0';
  82             $do_display['pview_lnk'] = (string) '0';
  83         }
  84         // 2.1 Statement is a "SELECT COUNT", a
  85         //     "CHECK/ANALYZE/REPAIR/OPTIMIZE", an "EXPLAIN" one or
  86         //     contains a "PROC ANALYSE" part
  87         elseif ($GLOBALS['is_count'] || $GLOBALS['is_analyse'] || $GLOBALS['is_maint'] || $GLOBALS['is_explain']) {
  88             $do_display['edit_lnk']  = 'nn'; // no edit link
  89             $do_display['del_lnk']   = 'nn'; // no delete link
  90             $do_display['sort_lnk']  = (string) '0';
  91             $do_display['nav_bar']   = (string) '0';
  92             $do_display['ins_row']   = (string) '0';
  93             $do_display['bkm_form']  = (string) '1';
  94             if ($GLOBALS['is_maint']) {
  95                 $do_display['text_btn']  = (string) '1';
  96             } else {
  97                 $do_display['text_btn']  = (string) '0';
  98             }
  99             $do_display['pview_lnk'] = (string) '1';
 100         }
 101         // 2.2 Statement is a "SHOW..."
 102         elseif ($GLOBALS['is_show']) {
 103             /**
 104              * 2.2.1
 105              * @todo defines edit/delete links depending on show statement
 106              */
 107             $tmp = preg_match('@^SHOW[[:space:]]+(VARIABLES|(FULL[[:space:]]+)?PROCESSLIST|STATUS|TABLE|GRANTS|CREATE|LOGS|DATABASES|FIELDS)@i', $GLOBALS['sql_query'], $which);
 108             if (isset($which[1]) && strpos(' ' . strtoupper($which[1]), 'PROCESSLIST') > 0) {
 109                 $do_display['edit_lnk'] = 'nn'; // no edit link
 110                 $do_display['del_lnk']  = 'kp'; // "kill process" type edit link
 111             } else {
 112                 // Default case -> no links
 113                 $do_display['edit_lnk'] = 'nn'; // no edit link
 114                 $do_display['del_lnk']  = 'nn'; // no delete link
 115             }
 116             // 2.2.2 Other settings
 117             $do_display['sort_lnk']  = (string) '0';
 118             $do_display['nav_bar']   = (string) '0';
 119             $do_display['ins_row']   = (string) '0';
 120             $do_display['bkm_form']  = (string) '1';
 121             $do_display['text_btn']  = (string) '1';
 122             $do_display['pview_lnk'] = (string) '1';
 123         }
 124         // 2.3 Other statements (ie "SELECT" ones) -> updates
 125         //     $do_display['edit_lnk'], $do_display['del_lnk'] and
 126         //     $do_display['text_btn'] (keeps other default values)
 127         else {
 128             $prev_table = $fields_meta[0]->table;
 129             $do_display['text_btn']  = (string) '1';
 130             for ($i = 0; $i < $GLOBALS['fields_cnt']; $i++) {
 131                 $is_link = ($do_display['edit_lnk'] != 'nn'
 132                             || $do_display['del_lnk'] != 'nn'
 133                             || $do_display['sort_lnk'] != '0'
 134                             || $do_display['ins_row'] != '0');
 135                 // 2.3.2 Displays edit/delete/sort/insert links?
 136                 if ($is_link
 137                     && ($fields_meta[$i]->table == '' || $fields_meta[$i]->table != $prev_table)) {
 138                     $do_display['edit_lnk'] = 'nn'; // don't display links
 139                     $do_display['del_lnk']  = 'nn';
 140                     /**
 141                      * @todo May be problematic with same fields names in two joined table.
 142                      */
 143                     // $do_display['sort_lnk'] = (string) '0';
 144                     $do_display['ins_row']  = (string) '0';
 145                     if ($do_display['text_btn'] == '1') {
 146                         break;
 147                     }
 148                 } // end if (2.3.2)
 149                 // 2.3.3 Always display print view link
 150                 $do_display['pview_lnk']    = (string) '1';
 151                 $prev_table = $fields_meta[$i]->table;
 152             } // end for
 153         } // end if..elseif...else (2.1 -> 2.3)
 154     } // end if (2)
 155
 156     // 3. Gets the total number of rows if it is unknown
 157     if (isset($unlim_num_rows) && $unlim_num_rows != '') {
 158         $the_total = $unlim_num_rows;
 159     } elseif (($do_display['nav_bar'] == '1' || $do_display['sort_lnk'] == '1')
 160              && (strlen($db) && !empty($table))) {
 161         $the_total   = PMA_Table::countRecords($db, $table);
 162     }
 163
 164     // 4. If navigation bar or sorting fields names URLs should be
 165     //    displayed but there is only one row, change these settings to
 166     //    false
 167     if ($do_display['nav_bar'] == '1' || $do_display['sort_lnk'] == '1') {
 168
 169         // - Do not display sort links if less than 2 rows.
 170         // - For a VIEW we (probably) did not count the number of rows
 171         //   so don't test this number here, it would remove the possibility
 172         //   of sorting VIEW results.
 173         if (isset($unlim_num_rows) && $unlim_num_rows < 2 && ! PMA_Table::isView($db, $table)) {
 174             // force display of navbar for vertical/horizontal display-choice.
 175             // $do_display['nav_bar']  = (string) '0';
 176             $do_display['sort_lnk'] = (string) '0';
 177         }
 178     } // end if (3)
 179
 180     // 5. Updates the synthetic var
 181     $the_disp_mode = join('', $do_display);
 182
 183     return $do_display;
 184 } // end of the 'PMA_setDisplayMode()' function
 185
 186
 187 /**
 188  * Displays a navigation button
 189  *
 190  * @uses    $GLOBALS['cfg']['NavigationBarIconic']
 191  * @uses    PMA_generate_common_hidden_inputs()
 192  *
 193  * @param   string   iconic caption for button
 194  * @param   string   text for button
 195  * @param   integer  position for next query
 196  * @param   string   query ready for display
 197  * @param   string   optional onsubmit clause
 198  * @param   string   optional hidden field for special treatment
 199  * @param   string   optional onclick clause
 200  *
 201  * @global  string   $db             the database name
 202  * @global  string   $table          the table name
 203  * @global  string   $goto           the URL to go back in case of errors
 204  *
 205  * @access  private
 206  *
 207  * @see     PMA_displayTableNavigation()
 208  */
 209 function PMA_displayTableNavigationOneButton($caption, $title, $pos, $html_sql_query, $onsubmit = '', $input_for_real_end = '', $onclick = '') {
 210
 211     global $db, $table, $goto;
 212
 213     $caption_output = '';
 214     // for true or 'both'
 215     if ($GLOBALS['cfg']['NavigationBarIconic']) {
 216         $caption_output .= $caption;
 217     }
 218     // for false or 'both'
 219     if (false === $GLOBALS['cfg']['NavigationBarIconic'] || 'both' === $GLOBALS['cfg']['NavigationBarIconic']) {
 220         $caption_output .= '&nbsp;' . $title;
 221     }
 222     $title_output = ' title="' . $title . '"';
 223         ?>
 224 <td>
 225     <form action="sql.php" method="post" <?php echo $onsubmit; ?>>
 226         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 227         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 228         <input type="hidden" name="pos" value="<?php echo $pos; ?>" />
 229         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 230         <?php echo $input_for_real_end; ?>
 231         <input type="submit" name="navig" value="<?php echo $caption_output; ?>"<?php echo $title_output . $onclick; ?> />
 232     </form>
 233 </td>
 234 <?php
 235 } // end function PMA_displayTableNavigationOneButton()
 236
 237 /**
 238  * Displays a navigation bar to browse among the results of a SQL query
 239  *
 240  * @uses    $_SESSION['tmp_user_values']['disp_direction']
 241  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
 242  * @uses    $_SESSION['tmp_user_values']['max_rows']
 243  * @uses    $_SESSION['tmp_user_values']['pos']
 244  * @param   integer  the offset for the "next" page
 245  * @param   integer  the offset for the "previous" page
 246  * @param   string   the URL-encoded query
 247  * @param   string   the id for the direction dropdown
 248  *
 249  * @global  string   $db             the database name
 250  * @global  string   $table          the table name
 251  * @global  string   $goto           the URL to go back in case of errors
 252  * @global  integer  $num_rows       the total number of rows returned by the
 253  *                                   SQL query
 254  * @global  integer  $unlim_num_rows the total number of rows returned by the
 255  *                                   SQL any programmatically appended "LIMIT" clause
 256  * @global  boolean  $is_innodb      whether its InnoDB or not
 257  * @global  array    $showtable      table definitions
 258  *
 259  * @access  private
 260  *
 261  * @see     PMA_displayTable()
 262  */
 263 function PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, $id_for_direction_dropdown)
 264 {
 265     global $db, $table, $goto;
 266     global $num_rows, $unlim_num_rows;
 267     global $is_innodb;
 268     global $showtable;
 269
 270     // here, using htmlentities() would cause problems if the query
 271     // contains accented characters
 272     $html_sql_query = htmlspecialchars($sql_query);
 273
 274     /**
 275      * @todo move this to a central place
 276      * @todo for other future table types
 277      */
 278     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
 279
 280     ?>
 281
 282 <!-- Navigation bar -->
 283 <table border="0" cellpadding="2" cellspacing="0">
 284 <tr>
 285     <?php
 286     // Move to the beginning or to the previous page
 287     if ($_SESSION['tmp_user_values']['pos'] && $_SESSION['tmp_user_values']['max_rows'] != 'all') {
 288         PMA_displayTableNavigationOneButton('&lt;&lt;', __('Begin'), 0, $html_sql_query);
 289         PMA_displayTableNavigationOneButton('&lt;', __('Previous'), $pos_prev, $html_sql_query);
 290
 291     } // end move back
 292     ?>
 293 <td>
 294     &nbsp;&nbsp;&nbsp;
 295 </td>
 296 <td align="center">
 297 <?php // if displaying a VIEW, $unlim_num_rows could be zero because
 298       // of $cfg['MaxExactCountViews']; in this case, avoid passing
 299       // the 5th parameter to checkFormElementInRange()
 300       // (this means we can't validate the upper limit ?>
 301     <form action="sql.php" method="post"
 302 onsubmit="return (checkFormElementInRange(this, 'session_max_rows', '<?php echo str_replace('\'', '\\\'', __('%d is not valid row number.')); ?>', 1) &amp;&amp; checkFormElementInRange(this, 'pos', '<?php echo str_replace('\'', '\\\'', __('%d is not valid row number.')); ?>', 0<?php echo $unlim_num_rows > 0 ? ',' . $unlim_num_rows - 1 : ''; ?>))">
 303         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 304         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 305         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 306         <input type="submit" name="navig" value="<?php echo __('Show'); ?> :" />
 307         <input type="text" name="session_max_rows" size="3" value="<?php echo (($_SESSION['tmp_user_values']['max_rows'] != 'all') ? $_SESSION['tmp_user_values']['max_rows'] : $GLOBALS['cfg']['MaxRows']); ?>" class="textfield" onfocus="this.select()" />
 308         <?php echo __('row(s) starting from row #') . "\n"; ?>
 309         <input type="text" name="pos" size="6" value="<?php echo (($pos_next >= $unlim_num_rows) ? 0 : $pos_next); ?>" class="textfield" onfocus="this.select()" />
 310         <br />
 311     <?php
 312     // Display mode (horizontal/vertical and repeat headers)
 313     $choices = array(
 314         'horizontal'        => __('horizontal'),
 315         'horizontalflipped' => __('horizontal (rotated headers)'),
 316         'vertical'          => __('vertical'));
 317     $param1 = PMA_generate_html_dropdown('disp_direction', $choices, $_SESSION['tmp_user_values']['disp_direction'], $id_for_direction_dropdown);
 318     unset($choices);
 319
 320     $param2 = '            <input type="text" size="3" name="repeat_cells" value="' . $_SESSION['tmp_user_values']['repeat_cells'] . '" class="textfield" />' . "\n"
 321             . '           ';
 322     echo '    ' . sprintf(__('in %s mode and repeat headers after %s cells'), "\n" . $param1, "\n" . $param2) . "\n";
 323     ?>
 324     </form>
 325 </td>
 326 <td>
 327     &nbsp;&nbsp;&nbsp;
 328 </td>
 329     <?php
 330     // Move to the next page or to the last one
 331     if (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows) && $num_rows >= $_SESSION['tmp_user_values']['max_rows']
 332         && $_SESSION['tmp_user_values']['max_rows'] != 'all') {
 333
 334         // display the Next button
 335         PMA_displayTableNavigationOneButton('&gt;',
 336             __('Next'),
 337             $pos_next,
 338             $html_sql_query);
 339
 340         // prepare some options for the End button
 341         if ($is_innodb && $unlim_num_rows > $GLOBALS['cfg']['MaxExactCount']) {
 342             $input_for_real_end = '<input id="real_end_input" type="hidden" name="find_real_end" value="1" />';
 343             // no backquote around this message
 344             $onclick = '';
 345         } else {
 346             $input_for_real_end = $onclick = '';
 347         }
 348
 349         // display the End button
 350         PMA_displayTableNavigationOneButton('&gt;&gt;',
 351             __('End'),
 352             @((ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows'])- 1) * $_SESSION['tmp_user_values']['max_rows']),
 353             $html_sql_query,
 354             'onsubmit="return ' . (($_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'] < $unlim_num_rows && $num_rows >= $_SESSION['tmp_user_values']['max_rows']) ? 'true' : 'false') . '"',
 355             $input_for_real_end,
 356             $onclick
 357             );
 358     } // end move toward
 359
 360
 361     //page redirection
 362     // (unless we are showing all records)
 363     if ('all' != $_SESSION['tmp_user_values']['max_rows']) { //if1
 364         $pageNow = @floor($_SESSION['tmp_user_values']['pos'] / $_SESSION['tmp_user_values']['max_rows']) + 1;
 365         $nbTotalPage = @ceil($unlim_num_rows / $_SESSION['tmp_user_values']['max_rows']);
 366
 367         if ($nbTotalPage > 1){ //if2
 368        ?>
 369    <td>
 370        &nbsp;&nbsp;&nbsp;
 371    </td>
 372    <td>
 373         <?php //<form> for keep the form alignment of button < and << ?>
 374         <form action="none">
 375         <?php
 376             $_url_params = array(
 377                 'db'        => $db,
 378                 'table'     => $table,
 379                 'sql_query' => $sql_query,
 380                 'goto'      => $goto,
 381             );
 382             echo PMA_pageselector(
 383                      'sql.php' . PMA_generate_common_url($_url_params) . PMA_get_arg_separator('js'),
 384                      $_SESSION['tmp_user_values']['max_rows'],
 385                     $pageNow,
 386                     $nbTotalPage,
 387                     200,
 388                     5,
 389                     5,
 390                     20,
 391                     10,
 392                     __('Page number:')
 393             );
 394         ?>
 395         </form>
 396     </td>
 397         <?php
 398         } //_if2
 399     } //_if1
 400
 401     // Display the "Show all" button if allowed
 402     if ($GLOBALS['cfg']['ShowAll'] && ($num_rows < $unlim_num_rows)) {
 403         echo "\n";
 404         ?>
 405 <td>
 406     &nbsp;&nbsp;&nbsp;
 407 </td>
 408 <td>
 409     <form action="sql.php" method="post">
 410         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 411         <input type="hidden" name="sql_query" value="<?php echo $html_sql_query; ?>" />
 412         <input type="hidden" name="pos" value="0" />
 413         <input type="hidden" name="session_max_rows" value="all" />
 414         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 415         <input type="submit" name="navig" value="<?php echo __('Show all'); ?>" />
 416     </form>
 417 </td>
 418         <?php
 419     } // end show all
 420     echo "\n";
 421     ?>
 422 </tr>
 423 </table>
 424
 425     <?php
 426 } // end of the 'PMA_displayTableNavigation()' function
 427
 428
 429 /**
 430  * Displays the headers of the results table
 431  *
 432  * @uses    $_SESSION['tmp_user_values']['disp_direction']
 433  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
 434  * @uses    $_SESSION['tmp_user_values']['max_rows']
 435  * @uses    $_SESSION['tmp_user_values']['display_text']
 436  * @uses    $_SESSION['tmp_user_values']['display_binary']
 437  * @uses    $_SESSION['tmp_user_values']['display_binary_as_hex']
 438  * @param   array    which elements to display
 439  * @param   array    the list of fields properties
 440  * @param   integer  the total number of fields returned by the SQL query
 441  * @param   array    the analyzed query
 442  *
 443  * @return  boolean  $clause_is_unique
 444  *
 445  * @global  string   $db               the database name
 446  * @global  string   $table            the table name
 447  * @global  string   $goto             the URL to go back in case of errors
 448  * @global  string   $sql_query        the SQL query
 449  * @global  integer  $num_rows         the total number of rows returned by the
 450  *                                     SQL query
 451  * @global  array    $vertical_display informations used with vertical display
 452  *                                     mode
 453  *
 454  * @access  private
 455  *
 456  * @see     PMA_displayTable()
 457  */
 458 function PMA_displayTableHeaders(&$is_display, &$fields_meta, $fields_cnt = 0, $analyzed_sql = '', $sort_expression, $sort_expression_nodirection, $sort_direction)
 459 {
 460     global $db, $table, $goto;
 461     global $sql_query, $num_rows;
 462     global $vertical_display, $highlight_columns;
 463
 464     if ($analyzed_sql == '') {
 465         $analyzed_sql = array();
 466     }
 467
 468     // can the result be sorted?
 469     if ($is_display['sort_lnk'] == '1') {
 470
 471         // Just as fallback
 472         $unsorted_sql_query     = $sql_query;
 473         if (isset($analyzed_sql[0]['unsorted_query'])) {
 474             $unsorted_sql_query = $analyzed_sql[0]['unsorted_query'];
 475         }
 476         // Handles the case of multiple clicks on a column's header
 477         // which would add many spaces before "ORDER BY" in the
 478         // generated query.
 479         $unsorted_sql_query = trim($unsorted_sql_query);
 480
 481         // sorting by indexes, only if it makes sense (only one table ref)
 482         if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 483             isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
 484             isset($analyzed_sql[0]['table_ref']) && count($analyzed_sql[0]['table_ref']) == 1) {
 485
 486             // grab indexes data:
 487             $indexes = PMA_Index::getFromTable($table, $db);
 488
 489             // do we have any index?
 490             if ($indexes) {
 491
 492                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 493                  || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 494                     $span = $fields_cnt;
 495                     if ($is_display['edit_lnk'] != 'nn') {
 496                         $span++;
 497                     }
 498                     if ($is_display['del_lnk'] != 'nn') {
 499                         $span++;
 500                     }
 501                     if ($is_display['del_lnk'] != 'kp' && $is_display['del_lnk'] != 'nn') {
 502                         $span++;
 503                     }
 504                 } else {
 505                     $span = $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1;
 506                 }
 507
 508                 echo '<form action="sql.php" method="post">' . "\n";
 509                 echo PMA_generate_common_hidden_inputs($db, $table);
 510                 echo __('Sort by key') . ': <select name="sql_query" onchange="this.form.submit();">' . "\n";
 511                 $used_index = false;
 512                 $local_order = (isset($sort_expression) ? $sort_expression : '');
 513                 foreach ($indexes as $index) {
 514                     $asc_sort = '`' . implode('` ASC, `', array_keys($index->getColumns())) . '` ASC';
 515                     $desc_sort = '`' . implode('` DESC, `', array_keys($index->getColumns())) . '` DESC';
 516                     $used_index = $used_index || $local_order == $asc_sort || $local_order == $desc_sort;
 517                     echo '<option value="'
 518                         . htmlspecialchars($unsorted_sql_query  . ' ORDER BY ' . $asc_sort)
 519                         . '"' . ($local_order == $asc_sort ? ' selected="selected"' : '')
 520                         . '>' . htmlspecialchars($index->getName()) . ' ('
 521                         . __('Ascending') . ')</option>';
 522                     echo '<option value="'
 523                         . htmlspecialchars($unsorted_sql_query . ' ORDER BY ' . $desc_sort)
 524                         . '"' . ($local_order == $desc_sort ? ' selected="selected"' : '')
 525                         . '>' . htmlspecialchars($index->getName()) . ' ('
 526                         . __('Descending') . ')</option>';
 527                 }
 528                 echo '<option value="' . htmlspecialchars($unsorted_sql_query) . '"' . ($used_index ? '' : ' selected="selected"') . '>' . __('None') . '</option>';
 529                 echo '</select>' . "\n";
 530                 echo '<noscript><input type="submit" value="' . __('Go') . '" /></noscript>';
 531                 echo '</form>' . "\n";
 532             }
 533         }
 534     }
 535
 536
 537     $vertical_display['emptypre']   = 0;
 538     $vertical_display['emptyafter'] = 0;
 539     $vertical_display['textbtn']    = '';
 540
 541     // Display options (if we are not in print view)
 542     if (! (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1')) {
 543         echo '<form method="post" action="sql.php" name="displayOptionsForm" id="displayOptionsForm">';
 544         $url_params = array(
 545             'db' => $db,
 546             'table' => $table,
 547             'sql_query' => $sql_query,
 548             'goto' => $goto,
 549             'display_options_form' => 1
 550         );
 551         echo PMA_generate_common_hidden_inputs($url_params);
 552         echo '<br />';
 553         PMA_generate_slider_effect('displayoptions',__('Options'));
 554         echo '<fieldset>';
 555
 556         echo '<div class="formelement">';
 557         $choices = array(
 558             'P'   => __('Partial texts'),
 559             'F'   => __('Full texts')
 560         );
 561         PMA_display_html_radio('display_text', $choices, $_SESSION['tmp_user_values']['display_text']);
 562         echo '</div>';
 563
 564         // prepare full/partial text button or link
 565         if ($_SESSION['tmp_user_values']['display_text']=='F') {
 566             // currently in fulltext mode so show the opposite link
 567             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_partialtext.png';
 568             $tmp_txt = __('Partial texts');
 569             $url_params['display_text'] = 'P';
 570         } else {
 571             $tmp_image_file = $GLOBALS['pmaThemeImage'] . 's_fulltext.png';
 572             $tmp_txt = __('Full texts');
 573             $url_params['display_text'] = 'F';
 574         }
 575
 576         $tmp_image = '<img class="fulltext" width="50" height="20"  src="' . $tmp_image_file . '" alt="' . $tmp_txt . '" title="' . $tmp_txt . '" />';
 577         $tmp_url = 'sql.php' . PMA_generate_common_url($url_params);
 578         $full_or_partial_text_link = PMA_linkOrButton($tmp_url, $tmp_image, array(), false);
 579         unset($tmp_image_file, $tmp_txt, $tmp_url, $tmp_image);
 580
 581
 582         if ($GLOBALS['cfgRelation']['relwork'] && $GLOBALS['cfgRelation']['displaywork']) {
 583             echo '<div class="formelement">';
 584             $choices = array(
 585                 'K'   => __('Relational key'),
 586                 'D'   => __('Relational display column')
 587             );
 588             PMA_display_html_radio('relational_display', $choices, $_SESSION['tmp_user_values']['relational_display']);
 589             echo '</div>';
 590         }
 591
 592         echo '<div class="formelement">';
 593         PMA_display_html_checkbox('display_binary', __('Show binary contents'), ! empty($_SESSION['tmp_user_values']['display_binary']), false);
 594         echo '<br />';
 595         PMA_display_html_checkbox('display_blob', __('Show BLOB contents'), ! empty($_SESSION['tmp_user_values']['display_blob']), false);
 596         echo '<br />';
 597         PMA_display_html_checkbox('display_binary_as_hex', __('Show binary contents as HEX'), ! empty($_SESSION['tmp_user_values']['display_binary_as_hex']), false);
 598         echo '</div>';
 599
 600         // I would have preferred to name this "display_transformation".
 601         // This is the only way I found to be able to keep this setting sticky
 602         // per SQL query, and at the same time have a default that displays
 603         // the transformations.
 604         echo '<div class="formelement">';
 605         PMA_display_html_checkbox('hide_transformation', __('Hide') . ' ' . __('Browser transformation'), ! empty($_SESSION['tmp_user_values']['hide_transformation']), false);
 606         echo '</div>';
 607
 608         echo '<div class="clearfloat"></div>';
 609         echo '</fieldset>';
 610
 611         echo '<fieldset class="tblFooters">';
 612         echo '<input type="submit" value="' . __('Go') . '" />';
 613         echo '</fieldset>';
 614         echo '</div>';
 615         echo '</form>';
 616     }
 617
 618     // Start of form for multi-rows edit/delete/export
 619
 620     if ($is_display['del_lnk'] == 'dr' || $is_display['del_lnk'] == 'kp') {
 621         echo '<form method="post" action="tbl_row_action.php" name="rowsDeleteForm" id="rowsDeleteForm">' . "\n";
 622         echo PMA_generate_common_hidden_inputs($db, $table, 1);
 623         echo '<input type="hidden" name="goto"             value="sql.php" />' . "\n";
 624     }
 625
 626     echo '<table id="table_results" class="data">' . "\n";
 627     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 628      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 629         echo '<thead><tr>' . "\n";
 630     }
 631
 632     // 1. Displays the full/partial text button (part 1)...
 633     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 634      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 635         $colspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 636                   ? ' colspan="3"'
 637                   : '';
 638     } else {
 639         $rowspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 640                   ? ' rowspan="3"'
 641                   : '';
 642     }
 643
 644     //     ... before the result table
 645     if (($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
 646         && $is_display['text_btn'] == '1') {
 647         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 0;
 648         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 649          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 650             ?>
 651     <th colspan="<?php echo $fields_cnt; ?>"></th>
 652 </tr>
 653 <tr>
 654             <?php
 655         } // end horizontal/horizontalflipped mode
 656         else {
 657             ?>
 658 <tr>
 659     <th colspan="<?php echo $num_rows + floor($num_rows/$_SESSION['tmp_user_values']['repeat_cells']) + 1; ?>"></th>
 660 </tr>
 661             <?php
 662         } // end vertical mode
 663     }
 664
 665     //     ... at the left column of the result table header if possible
 666     //     and required
 667     elseif ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && $is_display['text_btn'] == '1') {
 668         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 0;
 669         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 670          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 671             ?>
 672                 <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?></th>
 673             <?php
 674         } // end horizontal/horizontalflipped mode
 675         else {
 676             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 677                                          . '        ' . "\n"
 678                                          . '    </th>' . "\n";
 679         } // end vertical mode
 680     }
 681
 682     //     ... elseif no button, displays empty(ies) col(s) if required
 683     elseif ($GLOBALS['cfg']['ModifyDeleteAtLeft']
 684              && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')) {
 685         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 0;
 686         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 687          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 688             ?>
 689     <td<?php echo $colspan; ?>></td>
 690             <?php
 691         } // end horizontal/horizontalfipped mode
 692         else {
 693             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
 694         } // end vertical mode
 695     }
 696
 697     // 2. Displays the fields' name
 698     // 2.0 If sorting links should be used, checks if the query is a "JOIN"
 699     //     statement (see 2.1.3)
 700
 701     // 2.0.1 Prepare Display column comments if enabled ($GLOBALS['cfg']['ShowBrowseComments']).
 702     //       Do not show comments, if using horizontalflipped mode, because of space usage
 703     if ($GLOBALS['cfg']['ShowBrowseComments']
 704      && $_SESSION['tmp_user_values']['disp_direction'] != 'horizontalflipped') {
 705         $comments_map = array();
 706         if (isset($analyzed_sql[0]) && is_array($analyzed_sql[0])) {
 707             foreach ($analyzed_sql[0]['table_ref'] as $tbl) {
 708                 $tb = $tbl['table_true_name'];
 709                 $comments_map[$tb] = PMA_getComments($db, $tb);
 710                 unset($tb);
 711             }
 712         }
 713     }
 714
 715     if ($GLOBALS['cfgRelation']['commwork'] && $GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME'] && ! $_SESSION['tmp_user_values']['hide_transformation']) {
 716         require_once './libraries/transformations.lib.php';
 717         $GLOBALS['mime_map'] = PMA_getMIME($db, $table);
 718     }
 719
 720     // See if we have to highlight any header fields of a WHERE query.
 721     // Uses SQL-Parser results.
 722     $highlight_columns = array();
 723     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 724         isset($analyzed_sql[0]['where_clause_identifiers'])) {
 725
 726         $wi = 0;
 727         if (isset($analyzed_sql[0]['where_clause_identifiers']) && is_array($analyzed_sql[0]['where_clause_identifiers'])) {
 728             foreach ($analyzed_sql[0]['where_clause_identifiers'] AS $wci_nr => $wci) {
 729                 $highlight_columns[$wci] = 'true';
 730             }
 731         }
 732     }
 733
 734     for ($i = 0; $i < $fields_cnt; $i++) {
 735         //  See if this column should get highlight because it's used in the
 736         //  where-query.
 737         if (isset($highlight_columns[$fields_meta[$i]->name]) || isset($highlight_columns[PMA_backquote($fields_meta[$i]->name)])) {
 738             $condition_field = true;
 739         } else {
 740             $condition_field = false;
 741         }
 742
 743         // 2.0 Prepare comment-HTML-wrappers for each row, if defined/enabled.
 744         if (isset($comments_map) &&
 745                 isset($comments_map[$fields_meta[$i]->table]) &&
 746                 isset($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name])) {
 747             $comments = '<span class="tblcomment">' . htmlspecialchars($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name]) . '</span>';
 748         } else {
 749             $comments = '';
 750         }
 751
 752         // 2.1 Results can be sorted
 753         if ($is_display['sort_lnk'] == '1') {
 754
 755             // 2.1.1 Checks if the table name is required; it's the case
 756             //       for a query with a "JOIN" statement and if the column
 757             //       isn't aliased, or in queries like
 758             //       SELECT `1`.`master_field` , `2`.`master_field`
 759             //       FROM `PMA_relation` AS `1` , `PMA_relation` AS `2`
 760
 761             if (isset($fields_meta[$i]->table) && strlen($fields_meta[$i]->table)) {
 762                 $sort_tbl = PMA_backquote($fields_meta[$i]->table) . '.';
 763             } else {
 764                 $sort_tbl = '';
 765             }
 766
 767             // 2.1.2 Checks if the current column is used to sort the
 768             //       results
 769             // the orgname member does not exist for all MySQL versions
 770             // but if found, it's the one on which to sort
 771             $name_to_use_in_sort = $fields_meta[$i]->name;
 772             if (isset($fields_meta[$i]->orgname) && strlen($fields_meta[$i]->orgname)) {
 773                 $name_to_use_in_sort = $fields_meta[$i]->orgname;
 774             }
 775             // $name_to_use_in_sort might contain a space due to
 776             // formatting of function expressions like "COUNT(name )"
 777             // so we remove the space in this situation
 778             $name_to_use_in_sort = str_replace(' )', ')', $name_to_use_in_sort);
 779
 780             if (empty($sort_expression)) {
 781                 $is_in_sort = false;
 782             } else {
 783                 // Field name may be preceded by a space, or any number
 784                 // of characters followed by a dot (tablename.fieldname)
 785                 // so do a direct comparison for the sort expression;
 786                 // this avoids problems with queries like
 787                 // "SELECT id, count(id)..." and clicking to sort
 788                 // on id or on count(id).
 789                 // Another query to test this:
 790                 // SELECT p.*, FROM_UNIXTIME(p.temps) FROM mytable AS p
 791                 // (and try clicking on each column's header twice)
 792                 if (! empty($sort_tbl) && strpos($sort_expression_nodirection, $sort_tbl) === false && strpos($sort_expression_nodirection, '(') === false) {
 793                     $sort_expression_nodirection = $sort_tbl . $sort_expression_nodirection;
 794                 }
 795                 $is_in_sort = (str_replace('`', '', $sort_tbl) . $name_to_use_in_sort == str_replace('`', '', $sort_expression_nodirection) ? true : false);
 796             }
 797             // 2.1.3 Check the field name for a bracket.
 798             //       If it contains one, it's probably a function column
 799             //       like 'COUNT(`field`)'
 800             if (strpos($name_to_use_in_sort, '(') !== false) {
 801                 $sort_order = ' ORDER BY ' . $name_to_use_in_sort . ' ';
 802             } else {
 803                 $sort_order = ' ORDER BY ' . $sort_tbl . PMA_backquote($name_to_use_in_sort) . ' ';
 804             }
 805             unset($name_to_use_in_sort);
 806
 807             // 2.1.4 Do define the sorting URL
 808             if (! $is_in_sort) {
 809                 // patch #455484 ("Smart" order)
 810                 $GLOBALS['cfg']['Order'] = strtoupper($GLOBALS['cfg']['Order']);
 811                 if ($GLOBALS['cfg']['Order'] === 'SMART') {
 812                     $sort_order .= (preg_match('@time|date@i', $fields_meta[$i]->type)) ? 'DESC' : 'ASC';
 813                 } else {
 814                     $sort_order .= $GLOBALS['cfg']['Order'];
 815                 }
 816                 $order_img   = '';
 817             } elseif ('DESC' == $sort_direction) {
 818                 $sort_order .= ' ASC';
 819                 $order_img   = ' <img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 's_desc.png" width="11" height="9" alt="'. __('Descending') . '" title="'. __('Descending') . '" id="soimg' . $i . '" />';
 820             } else {
 821                 $sort_order .= ' DESC';
 822                 $order_img   = ' <img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 's_asc.png" width="11" height="9" alt="'. __('Ascending') . '" title="'. __('Ascending') . '" id="soimg' . $i . '" />';
 823             }
 824
 825             if (preg_match('@(.*)([[:space:]](LIMIT (.*)|PROCEDURE (.*)|FOR UPDATE|LOCK IN SHARE MODE))@i', $unsorted_sql_query, $regs3)) {
 826                 $sorted_sql_query = $regs3[1] . $sort_order . $regs3[2];
 827             } else {
 828                 $sorted_sql_query = $unsorted_sql_query . $sort_order;
 829             }
 830             $_url_params = array(
 831                 'db'        => $db,
 832                 'table'     => $table,
 833                 'sql_query' => $sorted_sql_query,
 834             );
 835             $order_url  = 'sql.php' . PMA_generate_common_url($_url_params);
 836
 837             // 2.1.5 Displays the sorting URL
 838             // enable sort order swapping for image
 839             $order_link_params = array();
 840             if (isset($order_img) && $order_img!='') {
 841                 if (strstr($order_img, 'asc')) {
 842                     $order_link_params['onmouseover'] = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_desc.png\'; }';
 843                     $order_link_params['onmouseout']  = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_asc.png\'; }';
 844                 } elseif (strstr($order_img, 'desc')) {
 845                     $order_link_params['onmouseover'] = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_asc.png\'; }';
 846                     $order_link_params['onmouseout']  = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_desc.png\'; }';
 847                 }
 848             }
 849             if ($GLOBALS['cfg']['HeaderFlipType'] == 'auto') {
 850                 if (PMA_USR_BROWSER_AGENT == 'IE') {
 851                     $GLOBALS['cfg']['HeaderFlipType'] = 'css';
 852                 } else {
 853                     $GLOBALS['cfg']['HeaderFlipType'] = 'fake';
 854                 }
 855             }
 856             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 857              && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
 858                 $order_link_params['style'] = 'direction: ltr; writing-mode: tb-rl;';
 859             }
 860             $order_link_params['title'] = __('Sort');
 861             $order_link_content = ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped' && $GLOBALS['cfg']['HeaderFlipType'] == 'fake' ? PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), "<br />\n") : htmlspecialchars($fields_meta[$i]->name));
 862             $order_link = PMA_linkOrButton($order_url, $order_link_content . $order_img, $order_link_params, false, true);
 863
 864             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 865              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 866                 echo '<th';
 867                 $th_class = array();
 868                 if ($condition_field) {
 869                     $th_class[] = 'condition';
 870                 }
 871                 $th_class[] = 'column_heading';
 872                 echo ' class="' . implode(' ', $th_class) . '"';
 873
 874                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 875                     echo ' valign="bottom"';
 876                 }
 877                 echo '>' . $order_link . $comments . '</th>';
 878             }
 879             $vertical_display['desc'][] = '    <th '
 880                 . ($condition_field ? ' class="condition"' : '') . '>' . "\n"
 881                 . $order_link . $comments . '    </th>' . "\n";
 882         } // end if (2.1)
 883
 884         // 2.2 Results can't be sorted
 885         else {
 886             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 887              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 888                 echo '<th';
 889                 if ($condition_field) {
 890                     echo ' class="condition"';
 891                 }
 892                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 893                     echo ' valign="bottom"';
 894                 }
 895                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 896                  && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
 897                     echo ' style="direction: ltr; writing-mode: tb-rl;"';
 898                 }
 899                 echo '>';
 900                 if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'
 901                  && $GLOBALS['cfg']['HeaderFlipType'] == 'fake') {
 902                     echo PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), '<br />');
 903                 } else {
 904                     echo htmlspecialchars($fields_meta[$i]->name);
 905                 }
 906                 echo "\n" . $comments . '</th>';
 907             }
 908             $vertical_display['desc'][] = '    <th '
 909                 . ($condition_field ? ' class="condition"' : '') . '>' . "\n"
 910                 . '        ' . htmlspecialchars($fields_meta[$i]->name) . "\n"
 911                 . $comments . '    </th>';
 912         } // end else (2.2)
 913     } // end for
 914
 915     // 3. Displays the needed checkboxes at the right
 916     //    column of the result table header if possible and required...
 917     if ($GLOBALS['cfg']['ModifyDeleteAtRight']
 918         && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')
 919         && $is_display['text_btn'] == '1') {
 920         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 1;
 921         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 922          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 923             echo "\n";
 924             ?>
 925         <th <?php echo $colspan; ?>><?php echo $full_or_partial_text_link;?>
 926 </th>
 927             <?php
 928         } // end horizontal/horizontalflipped mode
 929         else {
 930             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 931                                          . '        ' . "\n"
 932                                          . '    </th>' . "\n";
 933         } // end vertical mode
 934     }
 935
 936     //     ... elseif no button, displays empty columns if required
 937     // (unless coming from Browse mode print view)
 938     elseif ($GLOBALS['cfg']['ModifyDeleteAtRight']
 939              && ($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
 940              && (!$GLOBALS['is_header_sent'])) {
 941         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 1;
 942         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 943          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 944             echo "\n";
 945             ?>
 946 <td<?php echo $colspan; ?>></td>
 947             <?php
 948         } // end horizontal/horizontalflipped mode
 949         else {
 950             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
 951         } // end vertical mode
 952     }
 953
 954     if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
 955      || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
 956         ?>
 957 </tr>
 958 </thead>
 959         <?php
 960     }
 961
 962     return true;
 963 } // end of the 'PMA_displayTableHeaders()' function
 964
 965
 966 /**
 967  * Prepares the display for a value
 968  *
 969  * @param   string  $class
 970  * @param   string  $condition_field
 971  * @param   string  $value
 972  *
 973  * @return  string  the td
 974  */
 975 function PMA_buildValueDisplay($class, $condition_field, $value) {
 976     return '<td align="left"' . ' class="' . $class . ($condition_field ? ' condition' : '') . '">' . $value . '</td>';
 977 }
 978
 979 /**
 980  * Prepares the display for a null value
 981  *
 982  * @param   string  $class
 983  * @param   string  $condition_field
 984  *
 985  * @return  string  the td
 986  */
 987 function PMA_buildNullDisplay($class, $condition_field) {
 988     // the null class is needed for inline editing
 989     return '<td align="right"' . ' class="' . $class . ($condition_field ? ' condition' : '') . ' null"><i>NULL</i></td>';
 990 }
 991
 992 /**
 993  * Prepares the display for an empty value
 994  *
 995  * @param   string  $class
 996  * @param   string  $condition_field
 997  * @param   string  $align
 998  *
 999  * @return  string  the td
1000  */
1001 function PMA_buildEmptyDisplay($class, $condition_field, $align = '') {
1002     return '<td ' . $align . ' class="' . $class . ' nowrap' . ($condition_field ? ' condition' : '') . '">&nbsp;</td>';
1003 }
1004
1005 /**
1006  * Displays the body of the results table
1007  *
1008  * @uses    $_SESSION['tmp_user_values']['disp_direction']
1009  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
1010  * @uses    $_SESSION['tmp_user_values']['max_rows']
1011  * @uses    $_SESSION['tmp_user_values']['display_text']
1012  * @uses    $_SESSION['tmp_user_values']['display_binary']
1013  * @uses    $_SESSION['tmp_user_values']['display_binary_as_hex']
1014  * @uses    $_SESSION['tmp_user_values']['display_blob']
1015  * @param   integer  the link id associated to the query which results have
1016  *                   to be displayed
1017  * @param   array    which elements to display
1018  * @param   array    the list of relations
1019  * @param   array    the analyzed query
1020  *
1021  * @return  boolean  always true
1022  *
1023  * @global  string   $db                the database name
1024  * @global  string   $table             the table name
1025  * @global  string   $goto              the URL to go back in case of errors
1026  * @global  string   $sql_query         the SQL query
1027  * @global  array    $fields_meta       the list of fields properties
1028  * @global  integer  $fields_cnt        the total number of fields returned by
1029  *                                      the SQL query
1030  * @global  array    $vertical_display  informations used with vertical display
1031  *                                      mode
1032  * @global  array    $highlight_columns column names to highlight
1033  * @global  array    $row               current row data
1034  *
1035  * @access  private
1036  *
1037  * @see     PMA_displayTable()
1038  */
1039 function PMA_displayTableBody(&$dt_result, &$is_display, $map, $analyzed_sql) {
1040     global $db, $table, $goto;
1041     global $sql_query, $fields_meta, $fields_cnt;
1042     global $vertical_display, $highlight_columns;
1043     global $row; // mostly because of browser transformations, to make the row-data accessible in a plugin
1044
1045     $url_sql_query          = $sql_query;
1046
1047     // query without conditions to shorten URLs when needed, 200 is just
1048     // guess, it should depend on remaining URL length
1049
1050     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
1051         isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
1052         strlen($sql_query) > 200) {
1053
1054         $url_sql_query = 'SELECT ';
1055         if (isset($analyzed_sql[0]['queryflags']['distinct'])) {
1056             $url_sql_query .= ' DISTINCT ';
1057         }
1058         $url_sql_query .= $analyzed_sql[0]['select_expr_clause'];
1059         if (!empty($analyzed_sql[0]['from_clause'])) {
1060             $url_sql_query .= ' FROM ' . $analyzed_sql[0]['from_clause'];
1061         }
1062     }
1063
1064     if (!is_array($map)) {
1065         $map = array();
1066     }
1067     $row_no                         = 0;
1068     $vertical_display['edit']       = array();
1069     $vertical_display['delete']     = array();
1070     $vertical_display['data']       = array();
1071     $vertical_display['row_delete'] = array();
1072     // name of the class added to all inline editable elements
1073     $data_inline_edit_class = 'data_inline_edit';
1074
1075     // Correction University of Virginia 19991216 in the while below
1076     // Previous code assumed that all tables have keys, specifically that
1077     // the phpMyAdmin GUI should support row delete/edit only for such
1078     // tables.
1079     // Although always using keys is arguably the prescribed way of
1080     // defining a relational table, it is not required. This will in
1081     // particular be violated by the novice.
1082     // We want to encourage phpMyAdmin usage by such novices. So the code
1083     // below has been changed to conditionally work as before when the
1084     // table being displayed has one or more keys; but to display
1085     // delete/edit options correctly for tables without keys.
1086
1087     $odd_row = true;
1088     while ($row = PMA_DBI_fetch_row($dt_result)) {
1089         // "vertical display" mode stuff
1090         if ($row_no != 0 && $_SESSION['tmp_user_values']['repeat_cells'] != 0 && !($row_no % $_SESSION['tmp_user_values']['repeat_cells'])
1091           && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1092            || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped'))
1093         {
1094             echo '<tr>' . "\n";
1095             if ($vertical_display['emptypre'] > 0) {
1096                 echo '    <th colspan="' . $vertical_display['emptypre'] . '">' . "\n"
1097                     .'        &nbsp;</th>' . "\n";
1098             }
1099
1100             foreach ($vertical_display['desc'] as $val) {
1101                 echo $val;
1102             }
1103
1104             if ($vertical_display['emptyafter'] > 0) {
1105                 echo '    <th colspan="' . $vertical_display['emptyafter'] . '">' . "\n"
1106                     .'        &nbsp;</th>' . "\n";
1107             }
1108             echo '</tr>' . "\n";
1109         } // end if
1110
1111         $alternating_color_class = ($odd_row ? 'odd' : 'even');
1112         $odd_row = ! $odd_row;
1113
1114         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1115          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1116             // pointer code part
1117             echo '<tr class="' . $alternating_color_class . '">';
1118         }
1119
1120
1121         // 1. Prepares the row
1122         // 1.1 Results from a "SELECT" statement -> builds the
1123         //     WHERE clause to use in links (a unique key if possible)
1124         /**
1125          * @todo $where_clause could be empty, for example a table
1126          *       with only one field and it's a BLOB; in this case,
1127          *       avoid to display the delete and edit links
1128          */
1129         list($where_clause, $clause_is_unique) = PMA_getUniqueCondition($dt_result, $fields_cnt, $fields_meta, $row);
1130         $where_clause_html = urlencode($where_clause);
1131
1132         // 1.2 Defines the URLs for the modify/delete link(s)
1133
1134         if ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn') {
1135             // We need to copy the value or else the == 'both' check will always return true
1136
1137             if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1138                 $iconic_spacer = '<div class="nowrap">';
1139             } else {
1140                 $iconic_spacer = '';
1141             }
1142
1143             // 1.2.1 Modify link(s)
1144             if ($is_display['edit_lnk'] == 'ur') { // update row case
1145                 $_url_params = array(
1146                     'db'               => $db,
1147                     'table'            => $table,
1148                     'where_clause'     => $where_clause,
1149                     'clause_is_unique' => $clause_is_unique,
1150                     'sql_query'        => $url_sql_query,
1151                     'goto'             => 'sql.php',
1152                 );
1153                 $edit_url = 'tbl_change.php' . PMA_generate_common_url($_url_params);
1154
1155                 $edit_str = PMA_getIcon('b_edit.png', __('Edit'), true);
1156
1157                 // Class definitions required for inline editing jQuery scripts
1158                 $edit_anchor_class = "edit_row_anchor";
1159                 if( $clause_is_unique == 0) {
1160                     $edit_anchor_class .= ' nonunique';
1161                 }
1162             } // end if (1.2.1)
1163
1164             // 1.2.2 Delete/Kill link(s)
1165             if ($is_display['del_lnk'] == 'dr') { // delete row case
1166                 $_url_params = array(
1167                     'db'        => $db,
1168                     'table'     => $table,
1169                     'sql_query' => $url_sql_query,
1170                     'message_to_show' => __('The row has been deleted'),
1171                     'goto'      => (empty($goto) ? 'tbl_sql.php' : $goto),
1172                 );
1173                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1174
1175                 $del_query = 'DELETE FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table)
1176                     . ' WHERE ' . $where_clause . ($clause_is_unique ? '' : ' LIMIT 1');
1177
1178                 $_url_params = array(
1179                     'db'        => $db,
1180                     'table'     => $table,
1181                     'sql_query' => $del_query,
1182                     'message_to_show' => __('The row has been deleted'),
1183                     'goto'      => $lnk_goto,
1184                 );
1185                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1186
1187                 $js_conf  = 'DELETE FROM ' . PMA_jsFormat($db) . '.' . PMA_jsFormat($table)
1188                           . ' WHERE ' . PMA_jsFormat($where_clause, false)
1189                           . ($clause_is_unique ? '' : ' LIMIT 1');
1190                 $del_str = PMA_getIcon('b_drop.png', __('Delete'), true);
1191             } elseif ($is_display['del_lnk'] == 'kp') { // kill process case
1192
1193                 $_url_params = array(
1194                     'db'        => $db,
1195                     'table'     => $table,
1196                     'sql_query' => $url_sql_query,
1197                     'goto'      => 'main.php',
1198                 );
1199                 $lnk_goto = 'sql.php' . PMA_generate_common_url($_url_params, 'text');
1200
1201                 $_url_params = array(
1202                     'db'        => 'mysql',
1203                     'sql_query' => 'KILL ' . $row[0],
1204                     'goto'      => $lnk_goto,
1205                 );
1206                 $del_url  = 'sql.php' . PMA_generate_common_url($_url_params);
1207                 $del_query = 'KILL ' . $row[0];
1208                 $js_conf  = 'KILL ' . $row[0];
1209                 $del_str = PMA_getIcon('b_drop.png', __('Kill'), true);
1210             } // end if (1.2.2)
1211
1212             // 1.3 Displays the links at left if required
1213             if ($GLOBALS['cfg']['ModifyDeleteAtLeft']
1214              && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1215               || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1216                 if (! isset($js_conf)) {
1217                     $js_conf = '';
1218                 }
1219                 echo PMA_generateCheckboxAndLinks('left', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, 'l', $edit_url, $edit_anchor_class, $edit_str, $del_str, $js_conf);
1220             } // end if (1.3)
1221         } // end if (1)
1222
1223         // 2. Displays the rows' values
1224         for ($i = 0; $i < $fields_cnt; ++$i) {
1225             $meta    = $fields_meta[$i];
1226             $pointer = $i;
1227             $is_field_truncated = false;
1228             //If the previous column had blob data, we need to reset the class
1229             // to $data_inline_edit_class
1230             $class = $data_inline_edit_class . ' ' . $alternating_color_class;
1231
1232             //  See if this column should get highlight because it's used in the
1233             //  where-query.
1234             if (isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[PMA_backquote($meta->name)]))) {
1235                 $condition_field = true;
1236             } else {
1237                 $condition_field = false;
1238             }
1239
1240             if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical' && (!isset($GLOBALS['printview']) || ($GLOBALS['printview'] != '1'))) {
1241                 // the row number corresponds to a data row, not HTML table row
1242                 $class .= ' row_' . $row_no;
1243                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1244                     $class .= ' vpointer';
1245                 }
1246                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1247                     $class .= ' vmarker';
1248                 }
1249             }// end if
1250
1251             // Wrap MIME-transformations. [MIME]
1252             $default_function = 'default_function'; // default_function
1253             $transform_function = $default_function;
1254             $transform_options = array();
1255
1256             if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
1257
1258                 if (isset($GLOBALS['mime_map'][$meta->name]['mimetype']) && isset($GLOBALS['mime_map'][$meta->name]['transformation']) && !empty($GLOBALS['mime_map'][$meta->name]['transformation'])) {
1259                     $include_file = $GLOBALS['mime_map'][$meta->name]['transformation'];
1260
1261                     if (file_exists('./libraries/transformations/' . $include_file)) {
1262                         $transformfunction_name = str_replace('.inc.php', '', $GLOBALS['mime_map'][$meta->name]['transformation']);
1263
1264                         require_once './libraries/transformations/' . $include_file;
1265
1266                         if (function_exists('PMA_transformation_' . $transformfunction_name)) {
1267                             $transform_function = 'PMA_transformation_' . $transformfunction_name;
1268                             $transform_options  = PMA_transformation_getOptions((isset($GLOBALS['mime_map'][$meta->name]['transformation_options']) ? $GLOBALS['mime_map'][$meta->name]['transformation_options'] : ''));
1269                             $meta->mimetype     = str_replace('_', '/', $GLOBALS['mime_map'][$meta->name]['mimetype']);
1270                         }
1271                     } // end if file_exists
1272                 } // end if transformation is set
1273             } // end if mime/transformation works.
1274
1275             $_url_params = array(
1276                 'db'            => $db,
1277                 'table'         => $table,
1278                 'where_clause'  => $where_clause,
1279                 'transform_key' => $meta->name,
1280             );
1281
1282             if (! empty($sql_query)) {
1283                 $_url_params['sql_query'] = $url_sql_query;
1284             }
1285
1286             $transform_options['wrapper_link'] = PMA_generate_common_url($_url_params);
1287
1288             // n u m e r i c
1289             if ($meta->numeric == 1) {
1290
1291                 // if two fields have the same name (this is possible
1292                 //       with self-join queries, for example), using $meta->name
1293                 //       will show both fields NULL even if only one is NULL,
1294                 //       so use the $pointer
1295
1296                 if (!isset($row[$i]) || is_null($row[$i])) {
1297                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1298                 } elseif ($row[$i] != '') {
1299
1300                     $nowrap = ' nowrap';
1301                     $where_comparison = ' = ' . $row[$i];
1302
1303                     $vertical_display['data'][$row_no][$i]     = '<td align="right"' . PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $row[$i], $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated);
1304                 } else {
1305                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field, 'align="right"');
1306                 }
1307
1308             //  b l o b
1309
1310             } elseif (stristr($meta->type, 'BLOB')) {
1311                 // PMA_mysql_fetch_fields returns BLOB in place of
1312                 // TEXT fields type so we have to ensure it's really a BLOB
1313                 $field_flags = PMA_DBI_field_flags($dt_result, $i);
1314
1315                 // reset $class from $data_inline_edit_class to '' as we can't edit binary data
1316                 $class = '';
1317
1318                 if (stristr($field_flags, 'BINARY')) {
1319                     if (!isset($row[$i]) || is_null($row[$i])) {
1320                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1321                     } else {
1322                         // for blobstreaming
1323                         // if valid BS reference exists
1324                         if (PMA_BS_IsPBMSReference($row[$i], $db)) {
1325                             $blobtext = PMA_BS_CreateReferenceLink($row[$i], $db);
1326                         } else {
1327                             $blobtext = PMA_handle_non_printable_contents('BLOB', (isset($row[$i]) ? $row[$i] : ''), $transform_function, $transform_options, $default_function, $meta, $_url_params);
1328                         }
1329
1330                         $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $blobtext);
1331                         unset($blobtext);
1332                     }
1333                 // not binary:
1334                 } else {
1335                     if (!isset($row[$i]) || is_null($row[$i])) {
1336                         $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1337                     } elseif ($row[$i] != '') {
1338                         // if a transform function for blob is set, none of these replacements will be made
1339                         if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P') {
1340                             $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1341                             $is_field_truncated = true;
1342                         }
1343                         // displays all space characters, 4 space
1344                         // characters for tabulations and <cr>/<lf>
1345                         $row[$i]     = ($default_function != $transform_function ? $transform_function($row[$i], $transform_options, $meta) : $default_function($row[$i], array(), $meta));
1346
1347                         $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $row[$i]);
1348                     } else {
1349                         $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field);
1350                     }
1351                 }
1352             // g e o m e t r y
1353             } elseif ($meta->type == 'geometry') {
1354                 $geometry_text = PMA_handle_non_printable_contents('GEOMETRY', (isset($row[$i]) ? $row[$i] : ''), $transform_function, $transform_options, $default_function, $meta);
1355                 // reset $class from $data_inline_edit_class to '' as we can't edit geometry data
1356                 $class = '';
1357                 $vertical_display['data'][$row_no][$i]     =  PMA_buildValueDisplay($class, $condition_field, $geometry_text);
1358                 unset($geometry_text);
1359
1360             // n o t   n u m e r i c   a n d   n o t   B L O B
1361             } else {
1362                 if (!isset($row[$i]) || is_null($row[$i])) {
1363                     $vertical_display['data'][$row_no][$i]     =  PMA_buildNullDisplay($class, $condition_field);
1364                 } elseif ($row[$i] != '') {
1365                     // support blanks in the key
1366                     $relation_id = $row[$i];
1367
1368                     // Cut all fields to $GLOBALS['cfg']['LimitChars']
1369                     // (unless it's a link-type transformation)
1370                     if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && $_SESSION['tmp_user_values']['display_text'] == 'P' && !strpos($transform_function, 'link') === true) {
1371                         $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1372                         $is_field_truncated = true;
1373                     }
1374
1375                     // displays special characters from binaries
1376                     $field_flags = PMA_DBI_field_flags($dt_result, $i);
1377                     if (isset($meta->_type) && $meta->_type === MYSQLI_TYPE_BIT) {
1378                         $row[$i]     = PMA_printable_bit_value($row[$i], $meta->length);
1379                         // some results of PROCEDURE ANALYSE() are reported as
1380                         // being BINARY but they are quite readable,
1381                         // so don't treat them as BINARY
1382                     } elseif (stristr($field_flags, 'BINARY') && $meta->type == 'string' && !(isset($GLOBALS['is_analyse']) && $GLOBALS['is_analyse'])) {
1383                         if ($_SESSION['tmp_user_values']['display_binary']) {
1384                             // user asked to see the real contents of BINARY
1385                             // fields
1386                             if ($_SESSION['tmp_user_values']['display_binary_as_hex'] && PMA_contains_nonprintable_ascii($row[$i])) {
1387                                 $row[$i] = bin2hex($row[$i]);
1388                             } else {
1389                                 $row[$i] = htmlspecialchars(PMA_replace_binary_contents($row[$i]));
1390                                                         }
1391                         } else {
1392                             // we show the BINARY message and field's size
1393                             // (or maybe use a transformation)
1394                             $row[$i] = PMA_handle_non_printable_contents('BINARY', $row[$i], $transform_function, $transform_options, $default_function, $meta, $_url_params);
1395                         }
1396                     }
1397
1398                     // transform functions may enable no-wrapping:
1399                     $function_nowrap = $transform_function . '_nowrap';
1400                     $bool_nowrap = (($default_function != $transform_function && function_exists($function_nowrap)) ? $function_nowrap($transform_options) : false);
1401
1402                     // do not wrap if date field type
1403                     $nowrap = ((preg_match('@DATE|TIME@i', $meta->type) || $bool_nowrap) ? ' nowrap' : '');
1404                     $where_comparison = ' = \'' . PMA_sqlAddslashes($row[$i]) . '\'';
1405                     $vertical_display['data'][$row_no][$i]     = '<td ' . PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $row[$i], $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated);
1406
1407                 } else {
1408                     $vertical_display['data'][$row_no][$i]     = PMA_buildEmptyDisplay($class, $condition_field);
1409                 }
1410             }
1411
1412             // output stored cell
1413             if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1414              || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1415                 echo $vertical_display['data'][$row_no][$i];
1416             }
1417
1418             if (isset($vertical_display['rowdata'][$i][$row_no])) {
1419                 $vertical_display['rowdata'][$i][$row_no] .= $vertical_display['data'][$row_no][$i];
1420             } else {
1421                 $vertical_display['rowdata'][$i][$row_no] = $vertical_display['data'][$row_no][$i];
1422             }
1423         } // end for (2)
1424
1425         // 3. Displays the modify/delete links on the right if required
1426         if ($GLOBALS['cfg']['ModifyDeleteAtRight']
1427          && ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1428           || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped')) {
1429                 if (! isset($js_conf)) {
1430                     $js_conf = '';
1431                 }
1432                 echo PMA_generateCheckboxAndLinks('right', $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, 'r', $edit_url, $edit_anchor_class, $edit_str, $del_str, $js_conf);
1433         } // end if (3)
1434
1435         if ($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal'
1436          || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') {
1437             ?>
1438 </tr>
1439             <?php
1440         } // end if
1441
1442         // 4. Gather links of del_urls and edit_urls in an array for later
1443         //    output
1444         if (!isset($vertical_display['edit'][$row_no])) {
1445             $vertical_display['edit'][$row_no]       = '';
1446             $vertical_display['delete'][$row_no]     = '';
1447             $vertical_display['row_delete'][$row_no] = '';
1448         }
1449         $vertical_class = ' row_' . $row_no;
1450         if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1451             $vertical_class .= ' vpointer';
1452         }
1453         if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1454             $vertical_class .= ' vmarker';
1455         }
1456
1457         if (!empty($del_url) && $is_display['del_lnk'] != 'kp') {
1458             $vertical_display['row_delete'][$row_no] .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, '[%_PMA_CHECKBOX_DIR_%]', $alternating_color_class . $vertical_class);
1459         } else {
1460             unset($vertical_display['row_delete'][$row_no]);
1461         }
1462
1463         if (isset($edit_url)) {
1464             $vertical_display['edit'][$row_no]   .= PMA_generateEditLink($edit_url, $alternating_color_class . ' ' . $edit_anchor_class . $vertical_class, $edit_str, $where_clause, $where_clause_html);
1465         } else {
1466             unset($vertical_display['edit'][$row_no]);
1467         }
1468
1469         if (isset($del_url)) {
1470             if (! isset($js_conf)) {
1471                 $js_conf = '';
1472             }
1473             $vertical_display['delete'][$row_no] .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, $alternating_color_class . $vertical_class);
1474         } else {
1475             unset($vertical_display['delete'][$row_no]);
1476         }
1477
1478         echo (($_SESSION['tmp_user_values']['disp_direction'] == 'horizontal' || $_SESSION['tmp_user_values']['disp_direction'] == 'horizontalflipped') ? "\n" : '');
1479         $row_no++;
1480     } // end while
1481
1482     // this is needed by PMA_displayTable() to generate the proper param
1483     // in the multi-edit and multi-delete form
1484     return $clause_is_unique;
1485 } // end of the 'PMA_displayTableBody()' function
1486
1487
1488 /**
1489  * Do display the result table with the vertical direction mode.
1490  *
1491  * @return  boolean  always true
1492  *
1493  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
1494  * @global  array    $vertical_display the information to display
1495  *
1496  * @access  private
1497  *
1498  * @see     PMA_displayTable()
1499  */
1500 function PMA_displayVerticalTable()
1501 {
1502     global $vertical_display;
1503
1504     // Displays "multi row delete" link at top if required
1505     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1506         echo '<tr>' . "\n";
1507         echo $vertical_display['textbtn'];
1508         $foo_counter = 0;
1509         foreach ($vertical_display['row_delete'] as $val) {
1510             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1511                 echo '<th></th>' . "\n";
1512             }
1513
1514             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_left', $val);
1515             $foo_counter++;
1516         } // end while
1517         echo '</tr>' . "\n";
1518     } // end if
1519
1520     // Displays "edit" link at top if required
1521     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1522         echo '<tr>' . "\n";
1523         if (!is_array($vertical_display['row_delete'])) {
1524             echo $vertical_display['textbtn'];
1525         }
1526         $foo_counter = 0;
1527         foreach ($vertical_display['edit'] as $val) {
1528             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1529                 echo '    <th></th>' . "\n";
1530             }
1531
1532             echo $val;
1533             $foo_counter++;
1534         } // end while
1535         echo '</tr>' . "\n";
1536     } // end if
1537
1538     // Displays "delete" link at top if required
1539     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1540         echo '<tr>' . "\n";
1541         if (!is_array($vertical_display['edit']) && !is_array($vertical_display['row_delete'])) {
1542             echo $vertical_display['textbtn'];
1543         }
1544         $foo_counter = 0;
1545         foreach ($vertical_display['delete'] as $val) {
1546             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1547                 echo '<th></th>' . "\n";
1548             }
1549
1550             echo $val;
1551             $foo_counter++;
1552         } // end while
1553         echo '</tr>' . "\n";
1554     } // end if
1555
1556     // Displays data
1557     foreach ($vertical_display['desc'] AS $key => $val) {
1558
1559         echo '<tr>' . "\n";
1560         echo $val;
1561
1562         $foo_counter = 0;
1563         foreach ($vertical_display['rowdata'][$key] as $subval) {
1564             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) and !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1565                 echo $val;
1566             }
1567
1568             echo $subval;
1569             $foo_counter++;
1570         } // end while
1571
1572         echo '</tr>' . "\n";
1573     } // end while
1574
1575     // Displays "multi row delete" link at bottom if required
1576     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1577         echo '<tr>' . "\n";
1578         echo $vertical_display['textbtn'];
1579         $foo_counter = 0;
1580         foreach ($vertical_display['row_delete'] as $val) {
1581             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1582                 echo '<th></th>' . "\n";
1583             }
1584
1585             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '_right', $val);
1586             $foo_counter++;
1587         } // end while
1588         echo '</tr>' . "\n";
1589     } // end if
1590
1591     // Displays "edit" link at bottom if required
1592     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1593         echo '<tr>' . "\n";
1594         if (!is_array($vertical_display['row_delete'])) {
1595             echo $vertical_display['textbtn'];
1596         }
1597         $foo_counter = 0;
1598         foreach ($vertical_display['edit'] as $val) {
1599             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1600                 echo '<th></th>' . "\n";
1601             }
1602
1603             echo $val;
1604             $foo_counter++;
1605         } // end while
1606         echo '</tr>' . "\n";
1607     } // end if
1608
1609     // Displays "delete" link at bottom if required
1610     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1611         echo '<tr>' . "\n";
1612         if (!is_array($vertical_display['edit']) && !is_array($vertical_display['row_delete'])) {
1613             echo $vertical_display['textbtn'];
1614         }
1615         $foo_counter = 0;
1616         foreach ($vertical_display['delete'] as $val) {
1617             if (($foo_counter != 0) && ($_SESSION['tmp_user_values']['repeat_cells'] != 0) && !($foo_counter % $_SESSION['tmp_user_values']['repeat_cells'])) {
1618                 echo '<th></th>' . "\n";
1619             }
1620
1621             echo $val;
1622             $foo_counter++;
1623         } // end while
1624         echo '</tr>' . "\n";
1625     }
1626
1627     return true;
1628 } // end of the 'PMA_displayVerticalTable' function
1629
1630 /**
1631  *
1632  * @uses    $_SESSION['tmp_user_values']['disp_direction']
1633  * @uses    $_REQUEST['disp_direction']
1634  * @uses    $GLOBALS['cfg']['DefaultDisplay']
1635  * @uses    $_SESSION['tmp_user_values']['repeat_cells']
1636  * @uses    $_REQUEST['repeat_cells']
1637  * @uses    $GLOBALS['cfg']['RepeatCells']
1638  * @uses    $_SESSION['tmp_user_values']['max_rows']
1639  * @uses    $_REQUEST['session_max_rows']
1640  * @uses    $GLOBALS['cfg']['MaxRows']
1641  * @uses    $_SESSION['tmp_user_values']['pos']
1642  * @uses    $_REQUEST['pos']
1643  * @uses    $_SESSION['tmp_user_values']['display_text']
1644  * @uses    $_REQUEST['display_text']
1645  * @uses    $_SESSION['tmp_user_values']['relational_display']
1646  * @uses    $_REQUEST['relational_display']
1647  * @uses    $_SESSION['tmp_user_values']['display_binary']
1648  * @uses    $_REQUEST['display_binary']
1649  * @uses    $_SESSION['tmp_user_values']['display_binary_as_hex']
1650  * @uses    $_REQUEST['display_binary_as_hex']
1651  * @uses    $_SESSION['tmp_user_values']['display_blob']
1652  * @uses    $_REQUEST['display_blob']
1653  * @uses    PMA_isValid()
1654  * @uses    $GLOBALS['sql_query']
1655  * @todo    make maximum remembered queries configurable
1656  * @todo    move/split into SQL class!?
1657  * @todo    currently this is called twice unnecessary
1658  * @todo    ignore LIMIT and ORDER in query!?
1659  */
1660 function PMA_displayTable_checkConfigParams()
1661 {
1662     $sql_md5 = md5($GLOBALS['sql_query']);
1663
1664     $_SESSION['tmp_user_values']['query'][$sql_md5]['sql'] = $GLOBALS['sql_query'];
1665
1666     if (PMA_isValid($_REQUEST['disp_direction'], array('horizontal', 'vertical', 'horizontalflipped'))) {
1667         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $_REQUEST['disp_direction'];
1668         unset($_REQUEST['disp_direction']);
1669     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'])) {
1670         $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'] = $GLOBALS['cfg']['DefaultDisplay'];
1671     }
1672
1673     if (PMA_isValid($_REQUEST['repeat_cells'], 'numeric')) {
1674         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $_REQUEST['repeat_cells'];
1675         unset($_REQUEST['repeat_cells']);
1676     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'])) {
1677         $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'] = $GLOBALS['cfg']['RepeatCells'];
1678     }
1679
1680     // as this is a form value, the type is always string so we cannot
1681     // use PMA_isValid($_REQUEST['session_max_rows'], 'integer')
1682     if ((PMA_isValid($_REQUEST['session_max_rows'], 'numeric')
1683         && (int) $_REQUEST['session_max_rows'] == $_REQUEST['session_max_rows'])
1684         || $_REQUEST['session_max_rows'] == 'all') {
1685         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $_REQUEST['session_max_rows'];
1686         unset($_REQUEST['session_max_rows']);
1687     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'])) {
1688         $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'] = $GLOBALS['cfg']['MaxRows'];
1689     }
1690
1691     if (PMA_isValid($_REQUEST['pos'], 'numeric')) {
1692         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = $_REQUEST['pos'];
1693         unset($_REQUEST['pos']);
1694     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['pos'])) {
1695         $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'] = 0;
1696     }
1697
1698     if (PMA_isValid($_REQUEST['display_text'], array('P', 'F'))) {
1699         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = $_REQUEST['display_text'];
1700         unset($_REQUEST['display_text']);
1701     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'])) {
1702         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'] = 'P';
1703     }
1704
1705     if (PMA_isValid($_REQUEST['relational_display'], array('K', 'D'))) {
1706         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = $_REQUEST['relational_display'];
1707         unset($_REQUEST['relational_display']);
1708     } elseif (empty($_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'])) {
1709         $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'] = 'K';
1710     }
1711
1712     if (isset($_REQUEST['display_binary'])) {
1713         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
1714         unset($_REQUEST['display_binary']);
1715     } elseif (isset($_REQUEST['display_options_form'])) {
1716         // we know that the checkbox was unchecked
1717         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']);
1718     } else {
1719         // selected by default because some operations like OPTIMIZE TABLE
1720         // and all queries involving functions return "binary" contents,
1721         // according to low-level field flags
1722         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary'] = true;
1723     }
1724
1725     if (isset($_REQUEST['display_binary_as_hex'])) {
1726         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
1727         unset($_REQUEST['display_binary_as_hex']);
1728     } elseif (isset($_REQUEST['display_options_form'])) {
1729         // we know that the checkbox was unchecked
1730         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']);
1731     } else {
1732         // display_binary_as_hex config option
1733         if (isset($GLOBALS['cfg']['DisplayBinaryAsHex']) && true === $GLOBALS['cfg']['DisplayBinaryAsHex']) {
1734             $_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex'] = true;
1735                 }
1736     }
1737
1738     if (isset($_REQUEST['display_blob'])) {
1739         $_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob'] = true;
1740         unset($_REQUEST['display_blob']);
1741     } elseif (isset($_REQUEST['display_options_form'])) {
1742         // we know that the checkbox was unchecked
1743         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']);
1744     }
1745
1746     if (isset($_REQUEST['hide_transformation'])) {
1747         $_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation'] = true;
1748         unset($_REQUEST['hide_transformation']);
1749     } elseif (isset($_REQUEST['display_options_form'])) {
1750         // we know that the checkbox was unchecked
1751         unset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']);
1752     }
1753
1754     // move current query to the last position, to be removed last
1755     // so only least executed query will be removed if maximum remembered queries
1756     // limit is reached
1757     $tmp = $_SESSION['tmp_user_values']['query'][$sql_md5];
1758     unset($_SESSION['tmp_user_values']['query'][$sql_md5]);
1759     $_SESSION['tmp_user_values']['query'][$sql_md5] = $tmp;
1760
1761     // do not exceed a maximum number of queries to remember
1762     if (count($_SESSION['tmp_user_values']['query']) > 10) {
1763         array_shift($_SESSION['tmp_user_values']['query']);
1764         //echo 'deleting one element ...';
1765     }
1766
1767     // populate query configuration
1768     $_SESSION['tmp_user_values']['display_text'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['display_text'];
1769     $_SESSION['tmp_user_values']['relational_display'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['relational_display'];
1770     $_SESSION['tmp_user_values']['display_binary'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary']) ? true : false;
1771     $_SESSION['tmp_user_values']['display_binary_as_hex'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_binary_as_hex']) ? true : false;
1772     $_SESSION['tmp_user_values']['display_blob'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['display_blob']) ? true : false;
1773     $_SESSION['tmp_user_values']['hide_transformation'] = isset($_SESSION['tmp_user_values']['query'][$sql_md5]['hide_transformation']) ? true : false;
1774     $_SESSION['tmp_user_values']['pos'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['pos'];
1775     $_SESSION['tmp_user_values']['max_rows'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['max_rows'];
1776     $_SESSION['tmp_user_values']['repeat_cells'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['repeat_cells'];
1777     $_SESSION['tmp_user_values']['disp_direction'] = $_SESSION['tmp_user_values']['query'][$sql_md5]['disp_direction'];
1778
1779     /*
1780      * debugging
1781     echo '<pre>';
1782     var_dump($_SESSION['tmp_user_values']);
1783     echo '</pre>';
1784      */
1785 }
1786
1787 /**
1788  * Displays a table of results returned by a SQL query.
1789  * This function is called by the "sql.php" script.
1790  *
1791  * @param   integer the link id associated to the query which results have
1792  *                  to be displayed
1793  * @param   array   the display mode
1794  * @param   array   the analyzed query
1795  *
1796  * @uses    $_SESSION['tmp_user_values']['pos']
1797  * @global  string   $db                the database name
1798  * @global  string   $table             the table name
1799  * @global  string   $goto              the URL to go back in case of errors
1800  * @global  string   $sql_query         the current SQL query
1801  * @global  integer  $num_rows          the total number of rows returned by the
1802  *                                      SQL query
1803  * @global  integer  $unlim_num_rows    the total number of rows returned by the
1804  *                                      SQL query without any programmatically
1805  *                                      appended "LIMIT" clause
1806  * @global  array    $fields_meta       the list of fields properties
1807  * @global  integer  $fields_cnt        the total number of fields returned by
1808  *                                      the SQL query
1809  * @global  array    $vertical_display  informations used with vertical display
1810  *                                      mode
1811  * @global  array    $highlight_columns column names to highlight
1812  * @global  array    $cfgRelation       the relation settings
1813  *
1814  * @access  private
1815  *
1816  * @see     PMA_showMessage(), PMA_setDisplayMode(),
1817  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
1818  *          PMA_displayTableBody(), PMA_displayResultsOperations()
1819  */
1820 function PMA_displayTable(&$dt_result, &$the_disp_mode, $analyzed_sql)
1821 {
1822     global $db, $table, $goto;
1823     global $sql_query, $num_rows, $unlim_num_rows, $fields_meta, $fields_cnt;
1824     global $vertical_display, $highlight_columns;
1825     global $cfgRelation;
1826     global $showtable;
1827
1828     // why was this called here? (already called from sql.php)
1829     //PMA_displayTable_checkConfigParams();
1830
1831     /**
1832      * @todo move this to a central place
1833      * @todo for other future table types
1834      */
1835     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
1836
1837     if ($is_innodb
1838      && ! isset($analyzed_sql[0]['queryflags']['union'])
1839      && ! isset($analyzed_sql[0]['table_ref'][1]['table_name'])
1840      && (empty($analyzed_sql[0]['where_clause'])
1841       || $analyzed_sql[0]['where_clause'] == '1 ')) {
1842         // "j u s t   b r o w s i n g"
1843         $pre_count = '~';
1844         $after_count = PMA_showHint(PMA_sanitize(__('May be approximate. See [a@./Documentation.html#faq3_11@Documentation]FAQ 3.11[/a]')), true);
1845     } else {
1846         $pre_count = '';
1847         $after_count = '';
1848     }
1849
1850     // 1. ----- Prepares the work -----
1851
1852     // 1.1 Gets the informations about which functionalities should be
1853     //     displayed
1854     $total      = '';
1855     $is_display = PMA_setDisplayMode($the_disp_mode, $total);
1856
1857     // 1.2 Defines offsets for the next and previous pages
1858     if ($is_display['nav_bar'] == '1') {
1859         if ($_SESSION['tmp_user_values']['max_rows'] == 'all') {
1860             $pos_next     = 0;
1861             $pos_prev     = 0;
1862         } else {
1863             $pos_next     = $_SESSION['tmp_user_values']['pos'] + $_SESSION['tmp_user_values']['max_rows'];
1864             $pos_prev     = $_SESSION['tmp_user_values']['pos'] - $_SESSION['tmp_user_values']['max_rows'];
1865             if ($pos_prev < 0) {
1866                 $pos_prev = 0;
1867             }
1868         }
1869     } // end if
1870
1871     // 1.3 Find the sort expression
1872
1873     // we need $sort_expression and $sort_expression_nodirection
1874     // even if there are many table references
1875     if (! empty($analyzed_sql[0]['order_by_clause'])) {
1876         $sort_expression = trim(str_replace('  ', ' ', $analyzed_sql[0]['order_by_clause']));
1877         /**
1878          * Get rid of ASC|DESC
1879          */
1880         preg_match('@(.*)([[:space:]]*(ASC|DESC))@si', $sort_expression, $matches);
1881         $sort_expression_nodirection = isset($matches[1]) ? trim($matches[1]) : $sort_expression;
1882         $sort_direction = isset($matches[2]) ? trim($matches[2]) : '';
1883         unset($matches);
1884     } else {
1885         $sort_expression = $sort_expression_nodirection = $sort_direction = '';
1886     }
1887
1888     // 1.4 Prepares display of first and last value of the sorted column
1889
1890     if (! empty($sort_expression_nodirection)) {
1891         if (strpos($sort_expression_nodirection, '.') === false) {
1892             $sort_table = $table;
1893             $sort_column = $sort_expression_nodirection;
1894         } else {
1895             list($sort_table, $sort_column) = explode('.', $sort_expression_nodirection);
1896         }
1897         $sort_table = PMA_unQuote($sort_table);
1898         $sort_column = PMA_unQuote($sort_column);
1899         // find the sorted column index in row result
1900         // (this might be a multi-table query)
1901         $sorted_column_index = false;
1902         foreach($fields_meta as $key => $meta) {
1903             if ($meta->table == $sort_table && $meta->name == $sort_column) {
1904                 $sorted_column_index = $key;
1905                 break;
1906             }
1907         }
1908         if ($sorted_column_index !== false) {
1909             // fetch first row of the result set
1910             $row = PMA_DBI_fetch_row($dt_result);
1911             $column_for_first_row = substr($row[$sorted_column_index], 0, $GLOBALS['cfg']['LimitChars']);
1912             // fetch last row of the result set
1913             PMA_DBI_data_seek($dt_result, $num_rows - 1);
1914             $row = PMA_DBI_fetch_row($dt_result);
1915             $column_for_last_row = substr($row[$sorted_column_index], 0, $GLOBALS['cfg']['LimitChars']);
1916             // reset to first row for the loop in PMA_displayTableBody()
1917             PMA_DBI_data_seek($dt_result, 0);
1918             // we could also use here $sort_expression_nodirection
1919             $sorted_column_message = ' [' . htmlspecialchars($sort_column) . ': <strong>' . htmlspecialchars($column_for_first_row) . ' - ' . htmlspecialchars($column_for_last_row) . '</strong>]';
1920             unset($row, $column_for_first_row, $column_for_last_row);
1921         }
1922         unset($sorted_column_index, $sort_table, $sort_column);
1923     }
1924
1925     // 2. ----- Displays the top of the page -----
1926
1927     // 2.1 Displays a messages with position informations
1928     if ($is_display['nav_bar'] == '1' && isset($pos_next)) {
1929         if (isset($unlim_num_rows) && $unlim_num_rows != $total) {
1930             $selectstring = ', ' . $unlim_num_rows . ' ' . __('in query');
1931         } else {
1932             $selectstring = '';
1933         }
1934         $last_shown_rec = ($_SESSION['tmp_user_values']['max_rows'] == 'all' || $pos_next > $total)
1935                         ? $total - 1
1936                         : $pos_next - 1;
1937
1938         if (PMA_Table::isView($db, $table)
1939          && $total == $GLOBALS['cfg']['MaxExactCountViews']) {
1940             $message = PMA_Message::notice(__('This view has at least this number of rows. Please refer to %sdocumentation%s.'));
1941             $message->addParam('[a@./Documentation.html#cfg_MaxExactCount@_blank]');
1942             $message->addParam('[/a]');
1943             $message_view_warning = PMA_showHint($message);
1944         } else {
1945             $message_view_warning = false;
1946         }
1947
1948         $message = PMA_Message::success(__('Showing rows'));
1949         $message->addMessage($_SESSION['tmp_user_values']['pos']);
1950         if ($message_view_warning) {
1951             $message->addMessage('...', ' - ');
1952             $message->addMessage($message_view_warning);
1953             $message->addMessage('(');
1954         } else {
1955             $message->addMessage($last_shown_rec, ' - ');
1956             $message->addMessage(' (');
1957             $message->addMessage($pre_count  . PMA_formatNumber($total, 0));
1958             $message->addString(__('total'));
1959             if (!empty($after_count)) {
1960                 $message->addMessage($after_count);
1961             }
1962             $message->addMessage($selectstring, '');
1963             $message->addMessage(', ', '');
1964         }
1965
1966         $messagge_qt = PMA_Message::notice(__('Query took %01.4f sec'));
1967         $messagge_qt->addParam($GLOBALS['querytime']);
1968
1969         $message->addMessage($messagge_qt, '');
1970         $message->addMessage(')', '');
1971
1972         $message->addMessage(isset($sorted_column_message) ? $sorted_column_message : '', '');
1973
1974         PMA_showMessage($message, $sql_query, 'success');
1975
1976     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
1977         PMA_showMessage(__('Your SQL query has been executed successfully'), $sql_query, 'success');
1978     }
1979
1980     // 2.3 Displays the navigation bars
1981     if (! strlen($table)) {
1982         if (isset($analyzed_sql[0]['query_type'])
1983            && $analyzed_sql[0]['query_type'] == 'SELECT') {
1984             // table does not always contain a real table name,
1985             // for example in MySQL 5.0.x, the query SHOW STATUS
1986             // returns STATUS as a table name
1987             $table = $fields_meta[0]->table;
1988         } else {
1989             $table = '';
1990         }
1991     }
1992
1993     if ($is_display['nav_bar'] == '1') {
1994         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'top_direction_dropdown');
1995         echo "\n";
1996     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
1997         echo "\n" . '<br /><br />' . "\n";
1998     }
1999
2000     // 2b ----- Get field references from Database -----
2001     // (see the 'relation' configuration variable)
2002
2003     // initialize map
2004     $map = array();
2005
2006     // find tables
2007     $target=array();
2008     if (isset($analyzed_sql[0]['table_ref']) && is_array($analyzed_sql[0]['table_ref'])) {
2009         foreach ($analyzed_sql[0]['table_ref'] AS $table_ref_position => $table_ref) {
2010            $target[] = $analyzed_sql[0]['table_ref'][$table_ref_position]['table_true_name'];
2011         }
2012     }
2013     $tabs    = '(\'' . join('\',\'', $target) . '\')';
2014
2015     if ($cfgRelation['displaywork']) {
2016         if (! strlen($table)) {
2017             $exist_rel = false;
2018         } else {
2019             $exist_rel = PMA_getForeigners($db, $table, '', 'both');
2020             if ($exist_rel) {
2021                 foreach ($exist_rel AS $master_field => $rel) {
2022                     $display_field = PMA_getDisplayField($rel['foreign_db'], $rel['foreign_table']);
2023                     $map[$master_field] = array($rel['foreign_table'],
2024                                           $rel['foreign_field'],
2025                                           $display_field,
2026                                           $rel['foreign_db']);
2027                 } // end while
2028             } // end if
2029         } // end if
2030     } // end if
2031     // end 2b
2032
2033     // 3. ----- Displays the results table -----
2034     PMA_displayTableHeaders($is_display, $fields_meta, $fields_cnt, $analyzed_sql, $sort_expression, $sort_expression_nodirection, $sort_direction);
2035     $url_query = '';
2036     echo '<tbody>' . "\n";
2037     $clause_is_unique = PMA_displayTableBody($dt_result, $is_display, $map, $analyzed_sql);
2038     // vertical output case
2039     if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2040         PMA_displayVerticalTable();
2041     } // end if
2042     unset($vertical_display);
2043     echo '</tbody>' . "\n";
2044     ?>
2045 </table>
2046
2047     <?php
2048     // 4. ----- Displays the link for multi-fields edit and delete
2049
2050     if ($is_display['del_lnk'] == 'dr' && $is_display['del_lnk'] != 'kp') {
2051
2052         $delete_text = $is_display['del_lnk'] == 'dr' ? __('Delete') : __('Kill');
2053
2054         $_url_params = array(
2055             'db'        => $db,
2056             'table'     => $table,
2057             'sql_query' => $sql_query,
2058             'goto'      => $goto,
2059         );
2060         $uncheckall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2061
2062         $_url_params['checkall'] = '1';
2063         $checkall_url = 'sql.php' . PMA_generate_common_url($_url_params);
2064
2065         if ($_SESSION['tmp_user_values']['disp_direction'] == 'vertical') {
2066             $checkall_params['onclick'] = 'if (setCheckboxes(\'rowsDeleteForm\', true)) return false;';
2067             $uncheckall_params['onclick'] = 'if (setCheckboxes(\'rowsDeleteForm\', false)) return false;';
2068         } else {
2069             $checkall_params['onclick'] = 'if (markAllRows(\'rowsDeleteForm\')) return false;';
2070             $uncheckall_params['onclick'] = 'if (unMarkAllRows(\'rowsDeleteForm\')) return false;';
2071         }
2072         $checkall_link = PMA_linkOrButton($checkall_url, __('Check All'), $checkall_params, false);
2073         $uncheckall_link = PMA_linkOrButton($uncheckall_url, __('Uncheck All'), $uncheckall_params, false);
2074         if ($_SESSION['tmp_user_values']['disp_direction'] != 'vertical') {
2075             echo '<img class="selectallarrow" width="38" height="22"'
2076                 .' src="' . $GLOBALS['pmaThemeImage'] . 'arrow_' . $GLOBALS['text_dir'] . '.png' . '"'
2077                 .' alt="' . __('With selected:') . '" />';
2078         }
2079         echo $checkall_link . "\n"
2080             .' / ' . "\n"
2081             .$uncheckall_link . "\n"
2082             .'<i>' . __('With selected:') . '</i>' . "\n";
2083
2084         PMA_buttonOrImage('submit_mult', 'mult_submit',
2085             'submit_mult_change', __('Change'), 'b_edit.png');
2086         PMA_buttonOrImage('submit_mult', 'mult_submit',
2087             'submit_mult_delete', $delete_text, 'b_drop.png');
2088         if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT') {
2089             PMA_buttonOrImage('submit_mult', 'mult_submit',
2090                 'submit_mult_export', __('Export'),
2091                 'b_tblexport.png');
2092         }
2093         echo "\n";
2094
2095         echo '<input type="hidden" name="sql_query"'
2096             .' value="' . htmlspecialchars($sql_query) . '" />' . "\n";
2097
2098         if (! empty($GLOBALS['url_query'])) {
2099             echo '<input type="hidden" name="url_query"'
2100                 .' value="' . $GLOBALS['url_query'] . '" />' . "\n";
2101         }
2102
2103         echo '<input type="hidden" name="clause_is_unique"'
2104             .' value="' . $clause_is_unique . '" />' . "\n";
2105
2106         echo '</form>' . "\n";
2107     }
2108
2109     // 5. ----- Displays the navigation bar at the bottom if required -----
2110
2111     if ($is_display['nav_bar'] == '1') {
2112         echo '<br />' . "\n";
2113         PMA_displayTableNavigation($pos_next, $pos_prev, $sql_query, 'bottom_direction_dropdown');
2114     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2115         echo "\n" . '<br /><br />' . "\n";
2116     }
2117
2118     // 6. ----- Displays "Query results operations"
2119     if (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
2120         PMA_displayResultsOperations($the_disp_mode, $analyzed_sql);
2121     }
2122 } // end of the 'PMA_displayTable()' function
2123
2124 function default_function($buffer) {
2125     $buffer = htmlspecialchars($buffer);
2126     $buffer = str_replace("\011", ' &nbsp;&nbsp;&nbsp;',
2127         str_replace('  ', ' &nbsp;', $buffer));
2128     $buffer = preg_replace("@((\015\012)|(\015)|(\012))@", '<br />', $buffer);
2129
2130     return $buffer;
2131 }
2132
2133 /**
2134  * Displays operations that are available on results.
2135  *
2136  * @param   array   the display mode
2137  * @param   array   the analyzed query
2138  *
2139  * @uses    $_SESSION['tmp_user_values']['pos']
2140  * @uses    $_SESSION['tmp_user_values']['display_text']
2141  * @global  string   $db                the database name
2142  * @global  string   $table             the table name
2143  * @global  string   $sql_query         the current SQL query
2144  * @global  integer  $unlim_num_rows    the total number of rows returned by the
2145  *                                      SQL query without any programmatically
2146  *                                      appended "LIMIT" clause
2147  *
2148  * @access  private
2149  *
2150  * @see     PMA_showMessage(), PMA_setDisplayMode(),
2151  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
2152  *          PMA_displayTableBody(), PMA_displayResultsOperations()
2153  */
2154 function PMA_displayResultsOperations($the_disp_mode, $analyzed_sql) {
2155     global $db, $table, $sql_query, $unlim_num_rows;
2156
2157     $header_shown = FALSE;
2158     $header = '<fieldset><legend>' . __('Query results operations') . '</legend>';
2159
2160     if ($the_disp_mode[6] == '1' || $the_disp_mode[9] == '1') {
2161         // Displays "printable view" link if required
2162         if ($the_disp_mode[9] == '1') {
2163
2164             if (!$header_shown) {
2165                 echo $header;
2166                 $header_shown = TRUE;
2167             }
2168
2169             $_url_params = array(
2170                 'db'        => $db,
2171                 'table'     => $table,
2172                 'printview' => '1',
2173                 'sql_query' => $sql_query,
2174             );
2175             $url_query = PMA_generate_common_url($_url_params);
2176
2177             echo PMA_linkOrButton(
2178                 'sql.php' . $url_query,
2179                 PMA_getIcon('b_print.png', __('Print view'), false, true),
2180                 '', true, true, 'print_view') . "\n";
2181
2182             if ($_SESSION['tmp_user_values']['display_text']) {
2183                 $_url_params['display_text'] = 'F';
2184                 echo PMA_linkOrButton(
2185                     'sql.php' . PMA_generate_common_url($_url_params),
2186                     PMA_getIcon('b_print.png', __('Print view (with full texts)'), false, true),
2187                     '', true, true, 'print_view') . "\n";
2188                 unset($_url_params['display_text']);
2189             }
2190         } // end displays "printable view"
2191     }
2192
2193     // Export link
2194     // (the url_query has extra parameters that won't be used to export)
2195     // (the single_table parameter is used in display_export.lib.php
2196     //  to hide the SQL and the structure export dialogs)
2197     // If the parser found a PROCEDURE clause
2198     // (most probably PROCEDURE ANALYSE()) it makes no sense to
2199     // display the Export link).
2200     if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT' && !isset($printview) && ! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2201         if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name']) && !isset($analyzed_sql[0]['table_ref'][1]['table_true_name'])) {
2202             $_url_params['single_table'] = 'true';
2203         }
2204         if (!$header_shown) {
2205             echo $header;
2206             $header_shown = TRUE;
2207         }
2208         $_url_params['unlim_num_rows'] = $unlim_num_rows;
2209
2210         /**
2211          * At this point we don't know the table name; this can happen
2212          * for example with a query like
2213          * SELECT bike_code FROM (SELECT bike_code FROM bikes) tmp
2214          * As a workaround we set in the table parameter the name of the
2215          * first table of this database, so that tbl_export.php and
2216          * the script it calls do not fail
2217          */
2218         if (empty($_url_params['table'])) {
2219             $_url_params['table'] = PMA_DBI_fetch_value("SHOW TABLES");
2220         }
2221
2222         echo PMA_linkOrButton(
2223             'tbl_export.php' . PMA_generate_common_url($_url_params),
2224             PMA_getIcon('b_tblexport.png', __('Export'), false, true),
2225             '', true, true, '') . "\n";
2226
2227         // show chart
2228         echo PMA_linkOrButton(
2229             'tbl_chart.php' . PMA_generate_common_url($_url_params),
2230             PMA_getIcon('b_chart.png', __('Display chart'), false, true),
2231             '', true, true, '') . "\n";
2232     }
2233
2234     // CREATE VIEW
2235     /**
2236      *
2237      * @todo detect privileges to create a view
2238      *       (but see 2006-01-19 note in display_create_table.lib.php,
2239      *        I think we cannot detect db-specific privileges reliably)
2240      * Note: we don't display a Create view link if we found a PROCEDURE clause
2241      */
2242     if (!$header_shown) {
2243         echo $header;
2244         $header_shown = TRUE;
2245     }
2246     if (! isset($analyzed_sql[0]['queryflags']['procedure'])) {
2247         echo PMA_linkOrButton(
2248             'view_create.php' . $url_query,
2249             PMA_getIcon('b_views.png', 'CREATE VIEW', false, true),
2250             '', true, true, '') . "\n";
2251     }
2252     if ($header_shown) {
2253         echo '</fieldset><br />';
2254     }
2255 }
2256
2257 /**
2258  * Verifies what to do with non-printable contents (binary or BLOB)
2259  * in Browse mode.
2260  *
2261  * @uses    is_null()
2262  * @uses    isset()
2263  * @uses    strlen()
2264  * @uses    PMA_formatByteDown()
2265  * @uses    strpos()
2266  * @uses    str_replace()
2267  * @param   string  $category BLOB|BINARY|GEOMETRY
2268  * @param   string  $content  the binary content
2269  * @param   string  $transform_function
2270  * @param   string  $transform_options
2271  * @param   string  $default_function
2272  * @param   object  $meta   the meta-information about this field
2273  * @return  mixed  string or float
2274  */
2275 function PMA_handle_non_printable_contents($category, $content, $transform_function, $transform_options, $default_function, $meta, $url_params = array()) {
2276     $result = '[' . $category;
2277     if (is_null($content)) {
2278         $result .= ' - NULL';
2279         $size = 0;
2280     } elseif (isset($content)) {
2281         $size = strlen($content);
2282         $display_size = PMA_formatByteDown($size, 3, 1);
2283         $result .= ' - '. $display_size[0] . $display_size[1];
2284     }
2285     $result .= ']';
2286
2287     if (strpos($transform_function, 'octetstream')) {
2288         $result = $content;
2289     }
2290     if ($size > 0) {
2291         if ($default_function != $transform_function) {
2292             $result = $transform_function($result, $transform_options, $meta);
2293         } else {
2294             $result = $default_function($result, array(), $meta);
2295             if (stristr($meta->type, 'BLOB') && $_SESSION['tmp_user_values']['display_blob']) {
2296                 // in this case, restart from the original $content
2297                 $result = htmlspecialchars(PMA_replace_binary_contents($content));
2298             }
2299             /* Create link to download */
2300             if (count($url_params) > 0) {
2301                 $result = '<a href="tbl_get_field.php' . PMA_generate_common_url($url_params) . '">' . $result . '</a>';
2302             }
2303         }
2304     }
2305     return($result);
2306 }
2307
2308 /**
2309  * Prepares the displayable content of a data cell in Browse mode,
2310  * taking into account foreign key description field and transformations
2311  *
2312  * @uses    is_array()
2313  * @uses    PMA_backquote()
2314  * @uses    PMA_DBI_try_query()
2315  * @uses    PMA_DBI_num_rows()
2316  * @uses    PMA_DBI_fetch_row()
2317  * @uses    PMA_DBI_free_result()
2318  * @uses    $GLOBALS['printview']
2319  * @uses    htmlspecialchars()
2320  * @uses    PMA_generate_common_url()
2321  * @param   string  $class
2322  * @param   string  $condition_field
2323  * @param   string  $analyzed_sql
2324  * @param   object  $meta   the meta-information about this field
2325  * @param   string  $map
2326  * @param   string  $data
2327  * @param   string  $transform_function
2328  * @param   string  $default_function
2329  * @param   string  $nowrap
2330  * @param   string  $where_comparison
2331  * @param   bool    $is_field_truncated
2332  * @return  string  formatted data
2333  */
2334 function PMA_prepare_row_data($class, $condition_field, $analyzed_sql, $meta, $map, $data, $transform_function, $default_function, $nowrap, $where_comparison, $transform_options, $is_field_truncated ) {
2335
2336     // Define classes to be added to this data field based on the type of data
2337     $enum_class = '';
2338     if(strpos($meta->flags, 'enum') !== false) {
2339         $enum_class = ' enum';
2340     }
2341
2342     $mime_type_class = '';
2343     if(isset($meta->mimetype)) {
2344         $mime_type_class = ' ' . preg_replace('/\//', '_', $meta->mimetype);
2345     }
2346
2347     // continue the <td> tag started before calling this function:
2348     $result = ' class="' . $class . ($condition_field ? ' condition' : '') . $nowrap
2349     . ' ' . ($is_field_truncated ? ' truncated' : '')
2350     . ($transform_function != $default_function ? ' transformed' : '')
2351     . (isset($map[$meta->name]) ? ' relation' : '')
2352     . $enum_class . $mime_type_class . '">';
2353
2354     if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
2355         foreach ($analyzed_sql[0]['select_expr'] AS $select_expr_position => $select_expr) {
2356             $alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
2357             if (isset($alias) && strlen($alias)) {
2358                 $true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
2359                 if ($alias == $meta->name) {
2360                     // this change in the parameter does not matter
2361                     // outside of the function
2362                     $meta->name = $true_column;
2363                 } // end if
2364             } // end if
2365         } // end foreach
2366     } // end if
2367
2368     if (isset($map[$meta->name])) {
2369         // Field to display from the foreign table?
2370         if (isset($map[$meta->name][2]) && strlen($map[$meta->name][2])) {
2371             $dispsql     = 'SELECT ' . PMA_backquote($map[$meta->name][2])
2372                 . ' FROM ' . PMA_backquote($map[$meta->name][3])
2373                 . '.' . PMA_backquote($map[$meta->name][0])
2374                 . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2375                 . $where_comparison;
2376             $dispresult  = PMA_DBI_try_query($dispsql, null, PMA_DBI_QUERY_STORE);
2377             if ($dispresult && PMA_DBI_num_rows($dispresult) > 0) {
2378                 list($dispval) = PMA_DBI_fetch_row($dispresult, 0);
2379             } else {
2380                 $dispval = __('Link not found');
2381             }
2382             @PMA_DBI_free_result($dispresult);
2383         } else {
2384             $dispval     = '';
2385         } // end if... else...
2386
2387         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
2388             $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta)) . ' <code>[-&gt;' . $dispval . ']</code>';
2389         } else {
2390
2391             if ('K' == $_SESSION['tmp_user_values']['relational_display']) {
2392                 // user chose "relational key" in the display options, so
2393                 // the title contains the display field
2394                 $title = (! empty($dispval))? ' title="' . htmlspecialchars($dispval) . '"' : '';
2395             } else {
2396                 $title = ' title="' . htmlspecialchars($data) . '"';
2397             }
2398
2399             $_url_params = array(
2400                 'db'    => $map[$meta->name][3],
2401                 'table' => $map[$meta->name][0],
2402                 'pos'   => '0',
2403                 'sql_query' => 'SELECT * FROM '
2404                                     . PMA_backquote($map[$meta->name][3]) . '.' . PMA_backquote($map[$meta->name][0])
2405                                     . ' WHERE ' . PMA_backquote($map[$meta->name][1])
2406                                     . $where_comparison,
2407             );
2408             $result .= '<a href="sql.php' . PMA_generate_common_url($_url_params)
2409                  . '"' . $title . '>';
2410
2411             if ($transform_function != $default_function) {
2412                 // always apply a transformation on the real data,
2413                 // not on the display field
2414                 $result .= $transform_function($data, $transform_options, $meta);
2415             } else {
2416                 if ('D' == $_SESSION['tmp_user_values']['relational_display']) {
2417                     // user chose "relational display field" in the
2418                     // display options, so show display field in the cell
2419                     $result .= $transform_function($dispval, array(), $meta);
2420                 } else {
2421                     // otherwise display data in the cell
2422                     $result .= $transform_function($data, array(), $meta);
2423                 }
2424             }
2425             $result .= '</a>';
2426         }
2427     } else {
2428         $result .= ($transform_function != $default_function ? $transform_function($data, $transform_options, $meta) : $transform_function($data, array(), $meta));
2429     }
2430     $result .= '</td>' . "\n";
2431
2432     return $result;
2433 }
2434
2435 /**
2436  * Generates a checkbox for multi-row submits
2437  *
2438  * @uses    htmlspecialchars
2439  * @param   string  $del_url
2440  * @param   array   $is_display
2441  * @param   string  $row_no
2442  * @param   string  $where_clause_html
2443  * @param   string  $del_query
2444  * @param   string  $id_suffix
2445  * @param   string  $class
2446  * @return  string  the generated HTML
2447  */
2448
2449 function PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix, $class) {
2450     $ret = '';
2451     if (! empty($del_url) && $is_display['del_lnk'] != 'kp') {
2452         $ret .= '<td ';
2453         if (! empty($class)) {
2454             $ret .= 'class="' . $class . '"';
2455         }
2456         $ret .= ' align="center">'
2457            . '<input type="checkbox" id="id_rows_to_delete' . $row_no . $id_suffix . '" name="rows_to_delete[' . $where_clause_html . ']"'
2458            . ' class="multi_checkbox"'
2459            . ' value="' . htmlspecialchars($del_query) . '" ' . (isset($GLOBALS['checkall']) ? 'checked="checked"' : '') . ' />'
2460            . '    </td>';
2461     }
2462     return $ret;
2463 }
2464
2465 /**
2466  * Generates an Edit link
2467  *
2468  * @uses    PMA_linkOrButton()
2469  * @param   string  $edit_url
2470  * @param   string  $class
2471  * @param   string  $edit_str
2472  * @param   string  $where_clause
2473  * @param   string  $where_clause_html
2474  * @return  string  the generated HTML
2475  */
2476 function PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html) {
2477     $ret = '';
2478     if (! empty($edit_url)) {
2479         $ret .= '<td class="' . $class . '" align="center" ' . ' >'
2480            . PMA_linkOrButton($edit_url, $edit_str, array(), FALSE);
2481         /*
2482          * Where clause for selecting this row uniquely is provided as
2483          * a hidden input. Used by jQuery scripts for handling inline editing
2484          */
2485         if(! empty($where_clause)) {
2486             $ret .= '<input type="hidden" class="where_clause" value ="' . $where_clause_html . '" />';
2487         }
2488         $ret .= '</td>';
2489     }
2490     return $ret;
2491 }
2492
2493 /**
2494  * Generates a Delete link
2495  *
2496  * @uses    PMA_linkOrButton()
2497  * @param   string  $del_url
2498  * @param   string  $del_str
2499  * @param   string  $js_conf
2500  * @param   string  $class
2501  * @return  string  the generated HTML
2502  */
2503 function PMA_generateDeleteLink($del_url, $del_str, $js_conf, $class) {
2504     $ret = '';
2505     if (! empty($del_url)) {
2506         $ret .= '<td ';
2507         if (! empty($class)) {
2508             $ret .= 'class="' . $class . '" ';
2509         }
2510         $ret .= 'align="center" ' . ' >'
2511            . PMA_linkOrButton($del_url, $del_str, $js_conf, FALSE)
2512            . '</td>';
2513     }
2514     return $ret;
2515 }
2516
2517 /**
2518  * Generates checkbox and links at some position (left or right)
2519  *
2520  * @uses    PMA_generateCheckboxForMulti()
2521  * @uses    PMA_generateEditLink()
2522  * @uses    PMA_generateDeleteLink()
2523  * @param   string  $position
2524  * @param   string  $del_url
2525  * @param   array   $is_display
2526  * @param   string  $row_no
2527  * @param   string  $where_clause
2528  * @param   string  $where_clause_html
2529  * @param   string  $del_query
2530  * @param   string  $id_suffix
2531  * @param   string  $edit_url
2532  * @param   string  $class
2533  * @param   string  $edit_str
2534  * @param   string  $del_str
2535  * @param   string  $js_conf
2536  * @return  string  the generated HTML
2537  */
2538 function PMA_generateCheckboxAndLinks($position, $del_url, $is_display, $row_no, $where_clause, $where_clause_html, $del_query, $id_suffix, $edit_url, $class, $edit_str, $del_str, $js_conf) {
2539     $ret = '';
2540
2541     if ($position == 'left') {
2542         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix='_left', '', '', '');
2543
2544         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
2545
2546         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
2547
2548     } elseif ($position == 'right') {
2549         $ret .= PMA_generateDeleteLink($del_url, $del_str, $js_conf, '', '');
2550
2551         $ret .= PMA_generateEditLink($edit_url, $class, $edit_str, $where_clause, $where_clause_html, '');
2552
2553         $ret .= PMA_generateCheckboxForMulti($del_url, $is_display, $row_no, $where_clause_html, $del_query, $id_suffix='_right', '', '', '');
2554     }
2555     return $ret;
2556 }
2557 ?>