libraries/display_tbl.lib.php

   1 <?php
   2 /* $Id$ */
   3 // vim: expandtab sw=4 ts=4 sts=4:
   4
   5 require_once './libraries/Table.class.php';
   6
   7 /**
   8  * Set of functions used to display the records returned by a sql query
   9  */
  10
  11 /**
  12  * Avoids undefined variables
  13  */
  14 if (!isset($pos)) {
  15     $pos = 0;
  16 }
  17
  18 /**
  19  * Defines the display mode to use for the results of a sql query
  20  *
  21  * It uses a synthetic string that contains all the required informations.
  22  * In this string:
  23  *   - the first two characters stand for the action to do while
  24  *     clicking on the "edit" link (eg 'ur' for update a row, 'nn' for no
  25  *     edit link...);
  26  *   - the next two characters stand for the action to do while
  27  *     clicking on the "delete" link (eg 'kp' for kill a process, 'nn' for
  28  *     no delete link...);
  29  *   - the next characters are boolean values (1/0) and respectively stand
  30  *     for sorting links, navigation bar, "insert a new row" link, the
  31  *     bookmark feature, the expand/collapse text/blob fields button and
  32  *     the "display printable view" option.
  33  *     Of course '0'/'1' means the feature won't/will be enabled.
  34  *
  35  * @param   string   the synthetic value for display_mode (see �1 a few
  36  *                   lines above for explanations)
  37  * @param   integer  the total number of rows returned by the sql query
  38  *                   without any programmatically appended "LIMIT" clause
  39  *                   (just a copy of $unlim_num_rows if it exists, else
  40  *                   computed inside this function)
  41  *
  42  * @return  array    an array with explicit indexes for all the display
  43  *                   elements
  44  *
  45  * @global  string   the database name
  46  * @global  string   the table name
  47  * @global  integer  the total number of rows returned by the sql query
  48  *                   without any programmatically appended "LIMIT" clause
  49  * @global  array    the properties of the fields returned by the query
  50  * @global  string   the url to return to in case of error in a sql
  51  *                   statement
  52  *
  53  * @access  private
  54  *
  55  * @see     PMA_displayTable()
  56  */
  57 function PMA_setDisplayMode(&$the_disp_mode, &$the_total)
  58 {
  59     global $db, $table;
  60     global $unlim_num_rows, $fields_meta;
  61     global $err_url;
  62
  63     // 1. Initializes the $do_display array
  64     $do_display              = array();
  65     $do_display['edit_lnk']  = $the_disp_mode[0] . $the_disp_mode[1];
  66     $do_display['del_lnk']   = $the_disp_mode[2] . $the_disp_mode[3];
  67     $do_display['sort_lnk']  = (string) $the_disp_mode[4];
  68     $do_display['nav_bar']   = (string) $the_disp_mode[5];
  69     $do_display['ins_row']   = (string) $the_disp_mode[6];
  70     $do_display['bkm_form']  = (string) $the_disp_mode[7];
  71     $do_display['text_btn']  = (string) $the_disp_mode[8];
  72     $do_display['pview_lnk'] = (string) $the_disp_mode[9];
  73
  74     // 2. Display mode is not "false for all elements" -> updates the
  75     // display mode
  76     if ($the_disp_mode != 'nnnn000000') {
  77         // 2.0 Print view -> set all elements to false!
  78         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
  79             $do_display['edit_lnk']  = 'nn'; // no edit link
  80             $do_display['del_lnk']   = 'nn'; // no delete link
  81             $do_display['sort_lnk']  = (string) '0';
  82             $do_display['nav_bar']   = (string) '0';
  83             $do_display['ins_row']   = (string) '0';
  84             $do_display['bkm_form']  = (string) '0';
  85             $do_display['text_btn']  = (string) '0';
  86             $do_display['pview_lnk'] = (string) '0';
  87         }
  88         // 2.1 Statement is a "SELECT COUNT", a
  89         //     "CHECK/ANALYZE/REPAIR/OPTIMIZE", an "EXPLAIN" one or
  90         //     contains a "PROC ANALYSE" part
  91         elseif ($GLOBALS['is_count'] || $GLOBALS['is_analyse'] || $GLOBALS['is_maint'] || $GLOBALS['is_explain']) {
  92             $do_display['edit_lnk']  = 'nn'; // no edit link
  93             $do_display['del_lnk']   = 'nn'; // no delete link
  94             $do_display['sort_lnk']  = (string) '0';
  95             $do_display['nav_bar']   = (string) '0';
  96             $do_display['ins_row']   = (string) '0';
  97             $do_display['bkm_form']  = (string) '1';
  98             if ($GLOBALS['is_analyse']) {
  99                 $do_display['text_btn']  = (string) '1';
 100             } else {
 101                 $do_display['text_btn']  = (string) '0';
 102             }
 103             $do_display['pview_lnk'] = (string) '1';
 104         }
 105         // 2.2 Statement is a "SHOW..."
 106         elseif ($GLOBALS['is_show']) {
 107             /**
 108              * 2.2.1
 109              * @todo defines edit/delete links depending on show statement
 110              */
 111             $tmp = preg_match('@^SHOW[[:space:]]+(VARIABLES|(FULL[[:space:]]+)?PROCESSLIST|STATUS|TABLE|GRANTS|CREATE|LOGS|DATABASES|FIELDS)@i', $GLOBALS['sql_query'], $which);
 112             if (isset($which[1]) && strpos(' ' . strtoupper($which[1]), 'PROCESSLIST') > 0) {
 113                 $do_display['edit_lnk'] = 'nn'; // no edit link
 114                 $do_display['del_lnk']  = 'kp'; // "kill process" type edit link
 115             } else {
 116                 // Default case -> no links
 117                 $do_display['edit_lnk'] = 'nn'; // no edit link
 118                 $do_display['del_lnk']  = 'nn'; // no delete link
 119             }
 120             // 2.2.2 Other settings
 121             $do_display['sort_lnk']  = (string) '0';
 122             $do_display['nav_bar']   = (string) '0';
 123             $do_display['ins_row']   = (string) '0';
 124             $do_display['bkm_form']  = (string) '1';
 125             $do_display['text_btn']  = (string) '1';
 126             $do_display['pview_lnk'] = (string) '1';
 127         }
 128         // 2.3 Other statements (ie "SELECT" ones) -> updates
 129         //     $do_display['edit_lnk'], $do_display['del_lnk'] and
 130         //     $do_display['text_btn'] (keeps other default values)
 131         else {
 132             $prev_table = $fields_meta[0]->table;
 133             $do_display['text_btn']  = (string) '1';
 134             for ($i = 0; $i < $GLOBALS['fields_cnt']; $i++) {
 135                 $is_link = ($do_display['edit_lnk'] != 'nn'
 136                             || $do_display['del_lnk'] != 'nn'
 137                             || $do_display['sort_lnk'] != '0'
 138                             || $do_display['ins_row'] != '0');
 139                 // 2.3.2 Displays edit/delete/sort/insert links?
 140                 if ($is_link
 141                     && ($fields_meta[$i]->table == '' || $fields_meta[$i]->table != $prev_table)) {
 142                     $do_display['edit_lnk'] = 'nn'; // don't display links
 143                     $do_display['del_lnk']  = 'nn';
 144                     /**
 145                      * @todo May be problematic with same fields names in two joined table.
 146                      */
 147                     // $do_display['sort_lnk'] = (string) '0';
 148                     $do_display['ins_row']  = (string) '0';
 149                     if ($do_display['text_btn'] == '1') {
 150                         break;
 151                     }
 152                 } // end if (2.3.2)
 153                 // 2.3.3 Always display print view link
 154                 $do_display['pview_lnk']    = (string) '1';
 155                 $prev_table = $fields_meta[$i]->table;
 156             } // end for
 157         } // end if..elseif...else (2.1 -> 2.3)
 158     } // end if (2)
 159
 160     // 3. Gets the total number of rows if it is unknown
 161     if (isset($unlim_num_rows) && $unlim_num_rows != '') {
 162         $the_total = $unlim_num_rows;
 163     } elseif (($do_display['nav_bar'] == '1' || $do_display['sort_lnk'] == '1')
 164              && (isset($db) && strlen($db) && !empty($table))) {
 165         $the_total   = PMA_Table::countRecords($db, $table, true);
 166     }
 167
 168     // 4. If navigation bar or sorting fields names urls should be
 169     //    displayed but there is only one row, change these settings to
 170     //    false
 171     if ($do_display['nav_bar'] == '1' || $do_display['sort_lnk'] == '1') {
 172
 173         if (isset($unlim_num_rows) && $unlim_num_rows < 2) {
 174             // garvin: 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
 179     } // end if (3)
 180
 181     // 5. Updates the synthetic var
 182     $the_disp_mode = join('', $do_display);
 183
 184     return $do_display;
 185 } // end of the 'PMA_setDisplayMode()' function
 186
 187
 188 /**
 189  * Displays a navigation bar to browse among the results of a sql query
 190  *
 191  * @param   integer  the offset for the "next" page
 192  * @param   integer  the offset for the "previous" page
 193  * @param   string   the url-encoded query
 194  *
 195  * @global  string   $db             the database name
 196  * @global  string   $table          the table name
 197  * @global  string   $goto           the url to go back in case of errors
 198  * @global  boolean  $dontlimitchars whether to limit the number of displayed
 199  *                                   characters  of text type fields or not
 200  * @global  integer  $num_rows       the total number of rows returned by the
 201  *                                   sql query
 202  * @global  integer  $unlim_num_rows the total number of rows returned by the
 203  *                                   sql any programmatically appended "LIMIT" clause
 204  * @global  integer  $pos            the current position in results
 205  * @global  mixed    $session_max_rows the maximum number of rows per page
 206  *                                   ('all'  = no limit)
 207  * @global  string   $disp_direction the display mode
 208  *                                   (horizontal / vertical / horizontalflipped)
 209  * @global  integer  $repeat_cells   the number of row to display between two
 210  *                                   table headers
 211  * @global  boolean  $is_innodb      whether its InnoDB or not
 212  * @global  array    $showtable      table definitions
 213  *
 214  * @access  private
 215  *
 216  * @see     PMA_displayTable()
 217  */
 218 function PMA_displayTableNavigation($pos_next, $pos_prev, $encoded_query)
 219 {
 220     global $db, $table, $goto, $dontlimitchars;
 221     global $num_rows, $unlim_num_rows, $pos, $session_max_rows;
 222     global $disp_direction, $repeat_cells;
 223     global $is_innodb;
 224     global $showtable;
 225
 226     /**
 227      * @todo move this to a central place
 228      * @todo for other future table types
 229      */
 230     $is_innodb = (isset($showtable['Type']) && $showtable['Type'] == 'InnoDB');
 231
 232     ?>
 233
 234 <!-- Navigation bar -->
 235 <table border="0" cellpadding="2" cellspacing="0">
 236 <tr>
 237     <?php
 238     // Move to the beginning or to the previous page
 239     if ($pos > 0 && $session_max_rows != 'all') {
 240         // loic1: patch #474210 from Gosha Sakovich - part 1
 241         if ($GLOBALS['cfg']['NavigationBarIconic']) {
 242             $caption1 = '&lt;&lt;';
 243             $caption2 = ' &lt; ';
 244             $title1   = ' title="' . $GLOBALS['strPos1'] . '"';
 245             $title2   = ' title="' . $GLOBALS['strPrevious'] . '"';
 246         } else {
 247             $caption1 = $GLOBALS['strPos1'] . ' &lt;&lt;';
 248             $caption2 = $GLOBALS['strPrevious'] . ' &lt;';
 249             $title1   = '';
 250             $title2   = '';
 251         } // end if... else...
 252         ?>
 253 <td>
 254     <form action="sql.php" method="post">
 255         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 256         <input type="hidden" name="sql_query" value="<?php echo $encoded_query; ?>" />
 257         <input type="hidden" name="pos" value="0" />
 258         <input type="hidden" name="session_max_rows" value="<?php echo $session_max_rows; ?>" />
 259         <input type="hidden" name="disp_direction" value="<?php echo $disp_direction; ?>" />
 260         <input type="hidden" name="repeat_cells" value="<?php echo $repeat_cells; ?>" />
 261         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 262         <input type="hidden" name="dontlimitchars" value="<?php echo $dontlimitchars; ?>" />
 263         <input type="submit" name="navig" value="<?php echo $caption1; ?>"<?php echo $title1; ?> />
 264     </form>
 265 </td>
 266 <td>
 267     <form action="sql.php" method="post">
 268         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 269         <input type="hidden" name="sql_query" value="<?php echo $encoded_query; ?>" />
 270         <input type="hidden" name="pos" value="<?php echo $pos_prev; ?>" />
 271         <input type="hidden" name="session_max_rows" value="<?php echo $session_max_rows; ?>" />
 272         <input type="hidden" name="disp_direction" value="<?php echo $disp_direction; ?>" />
 273         <input type="hidden" name="repeat_cells" value="<?php echo $repeat_cells; ?>" />
 274         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 275         <input type="hidden" name="dontlimitchars" value="<?php echo $dontlimitchars; ?>" />
 276         <input type="submit" name="navig" value="<?php echo $caption2; ?>"<?php echo $title2; ?> />
 277     </form>
 278 </td>
 279         <?php
 280     } // end move back
 281     ?>
 282 <td>
 283     &nbsp;&nbsp;&nbsp;
 284 </td>
 285 <td align="center">
 286     <form action="sql.php" method="post"
 287         onsubmit="return (checkFormElementInRange(this, 'session_max_rows', '<?php echo str_replace('\'', '\\\'', $GLOBALS['strInvalidRowNumber']); ?>', 1) &amp;&amp; checkFormElementInRange(this, 'pos', '<?php echo str_replace('\'', '\\\'', $GLOBALS['strInvalidRowNumber']); ?>', 0, <?php echo $unlim_num_rows - 1; ?>))">
 288         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 289         <input type="hidden" name="sql_query" value="<?php echo $encoded_query; ?>" />
 290         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 291         <input type="hidden" name="dontlimitchars" value="<?php echo $dontlimitchars; ?>" />
 292         <input type="submit" name="navig" value="<?php echo $GLOBALS['strShow']; ?> :" />
 293         <input type="text" name="session_max_rows" size="3" value="<?php echo (($session_max_rows != 'all') ? $session_max_rows : $GLOBALS['cfg']['MaxRows']); ?>" class="textfield" onfocus="this.select()" />
 294         <?php echo $GLOBALS['strRowsFrom'] . "\n"; ?>
 295         <input type="text" name="pos" size="6" value="<?php echo (($pos_next >= $unlim_num_rows) ? 0 : $pos_next); ?>" class="textfield" onfocus="this.select()" />
 296         <br />
 297     <?php
 298     // Display mode (horizontal/vertical and repeat headers)
 299     $param1 = '            <select name="disp_direction">' . "\n"
 300             . '                <option value="horizontal"' . (($disp_direction == 'horizontal') ? ' selected="selected"': '') . '>' . $GLOBALS['strRowsModeHorizontal'] . '</option>' . "\n"
 301             . '                <option value="horizontalflipped"' . (($disp_direction == 'horizontalflipped') ? ' selected="selected"': '') . '>' . $GLOBALS['strRowsModeFlippedHorizontal'] . '</option>' . "\n"
 302             . '                <option value="vertical"' . (($disp_direction == 'vertical') ? ' selected="selected"': '') . '>' . $GLOBALS['strRowsModeVertical'] . '</option>' . "\n"
 303             . '            </select>' . "\n"
 304             . '           ';
 305     $param2 = '            <input type="text" size="3" name="repeat_cells" value="' . $repeat_cells . '" class="textfield" />' . "\n"
 306             . '           ';
 307     echo '    ' . sprintf($GLOBALS['strRowsModeOptions'], "\n" . $param1, "\n" . $param2) . "\n";
 308     ?>
 309     </form>
 310 </td>
 311 <td>
 312     &nbsp;&nbsp;&nbsp;
 313 </td>
 314     <?php
 315     // Move to the next page or to the last one
 316     if (($pos + $session_max_rows < $unlim_num_rows) && $num_rows >= $session_max_rows
 317         && $session_max_rows != 'all') {
 318         // loic1: patch #474210 from Gosha Sakovich - part 2
 319         if ($GLOBALS['cfg']['NavigationBarIconic']) {
 320             $caption3 = ' &gt; ';
 321             $caption4 = '&gt;&gt;';
 322             $title3   = ' title="' . $GLOBALS['strNext'] . '"';
 323             $title4   = ' title="' . $GLOBALS['strEnd'] . '"';
 324         } else {
 325             $caption3 = '&gt; ' . $GLOBALS['strNext'];
 326             $caption4 = '&gt;&gt; ' . $GLOBALS['strEnd'];
 327             $title3   = '';
 328             $title4   = '';
 329         } // end if... else...
 330         echo "\n";
 331         ?>
 332 <td>
 333     <form action="sql.php" method="post">
 334         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 335         <input type="hidden" name="sql_query" value="<?php echo $encoded_query; ?>" />
 336         <input type="hidden" name="pos" value="<?php echo $pos_next; ?>" />
 337         <input type="hidden" name="session_max_rows" value="<?php echo $session_max_rows; ?>" />
 338         <input type="hidden" name="disp_direction" value="<?php echo $disp_direction; ?>" />
 339         <input type="hidden" name="repeat_cells" value="<?php echo $repeat_cells; ?>" />
 340         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 341         <input type="hidden" name="dontlimitchars" value="<?php echo $dontlimitchars; ?>" />
 342         <input type="submit" name="navig" value="<?php echo $caption3; ?>"<?php echo $title3; ?> />
 343     </form>
 344 </td>
 345 <td>
 346     <form action="sql.php" method="post"
 347         onsubmit="return <?php echo (($pos + $session_max_rows < $unlim_num_rows && $num_rows >= $session_max_rows) ? 'true' : 'false'); ?>">
 348         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 349         <input type="hidden" name="sql_query" value="<?php echo $encoded_query; ?>" />
 350         <input type="hidden" name="pos" value="<?php echo @((ceil($unlim_num_rows / $session_max_rows)- 1) * $session_max_rows); ?>" />
 351         <?php
 352         if ($is_innodb && $unlim_num_rows > $GLOBALS['cfg']['MaxExactCount']) {
 353             echo '<input type="hidden" name="find_real_end" value="1" />' . "\n";
 354             // no backquote around this message
 355             $onclick = ' onclick="return confirmAction(\'' . PMA_jsFormat($GLOBALS['strLongOperation'], false) . '\')"';
 356         }
 357         ?>
 358         <input type="hidden" name="session_max_rows" value="<?php echo $session_max_rows; ?>" />
 359         <input type="hidden" name="disp_direction" value="<?php echo $disp_direction; ?>" />
 360         <input type="hidden" name="repeat_cells" value="<?php echo $repeat_cells; ?>" />
 361         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 362         <input type="hidden" name="dontlimitchars" value="<?php echo $dontlimitchars; ?>" />
 363         <input type="submit" name="navig" value="<?php echo $caption4; ?>"<?php echo $title4; ?> <?php echo (empty($onclick) ? '' : $onclick); ?>/>
 364     </form>
 365 </td>
 366         <?php
 367     } // end move toward
 368
 369
 370     //page redirection
 371     $pageNow = @floor($pos / $session_max_rows) + 1;
 372     $nbTotalPage = @ceil($unlim_num_rows / $session_max_rows);
 373
 374     if ($nbTotalPage > 1){ //if1
 375        ?>
 376    <td>
 377        &nbsp;&nbsp;&nbsp;
 378    </td>
 379    <td>
 380         <?php //<form> for keep the form alignment of button < and << ?>
 381         <form action="none">
 382         <?php echo PMA_pageselector(
 383                      'sql.php?sql_query='        . $encoded_query .
 384                         '&amp;session_max_rows=' . $session_max_rows .
 385                         '&amp;disp_direction='   . $disp_direction .
 386                         '&amp;repeat_cells='     . $repeat_cells .
 387                         '&amp;goto='             . $goto .
 388                         '&amp;dontlimitchars='   . $dontlimitchars .
 389                         '&amp;'                  . PMA_generate_common_url($db, $table) .
 390                         '&amp;',
 391                      $session_max_rows,
 392                      $pageNow,
 393                      $nbTotalPage
 394               );
 395         ?>
 396         </form>
 397     </td>
 398         <?php
 399     } //_if1
 400
 401
 402     // Show all the records if allowed
 403     if ($GLOBALS['cfg']['ShowAll'] && ($num_rows < $unlim_num_rows)) {
 404         echo "\n";
 405         ?>
 406 <td>
 407     &nbsp;&nbsp;&nbsp;
 408 </td>
 409 <td>
 410     <form action="sql.php" method="post">
 411         <?php echo PMA_generate_common_hidden_inputs($db, $table); ?>
 412         <input type="hidden" name="sql_query" value="<?php echo $encoded_query; ?>" />
 413         <input type="hidden" name="pos" value="0" />
 414         <input type="hidden" name="session_max_rows" value="all" />
 415         <input type="hidden" name="disp_direction" value="<?php echo $disp_direction; ?>" />
 416         <input type="hidden" name="repeat_cells" value="<?php echo $repeat_cells; ?>" />
 417         <input type="hidden" name="goto" value="<?php echo $goto; ?>" />
 418         <input type="hidden" name="dontlimitchars" value="<?php echo $dontlimitchars; ?>" />
 419         <input type="submit" name="navig" value="<?php echo $GLOBALS['strShowAll']; ?>" />
 420     </form>
 421 </td>
 422         <?php
 423     } // end show all
 424     echo "\n";
 425     ?>
 426 </tr>
 427 </table>
 428
 429     <?php
 430 } // end of the 'PMA_displayTableNavigation()' function
 431
 432
 433 /**
 434  * Displays the headers of the results table
 435  *
 436  * @param   array    which elements to display
 437  * @param   array    the list of fields properties
 438  * @param   integer  the total number of fields returned by the sql query
 439  * @param   array    the analyzed query
 440  *
 441  * @return  boolean  always true
 442  *
 443  * @global  string   $db               the database name
 444  * @global  string   $table            the table name
 445  * @global  string   $goto             the url to go back in case of errors
 446  * @global  boolean  $dontlimitchars   whether to limit the number of displayed
 447  *                                     characters of text type fields or not
 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  integer  $pos              the current position in results
 452  * @global  integer  $session_max_rows the maximum number of rows per page
 453  * @global  array    $vertical_display informations used with vertical display
 454  *                                     mode
 455  * @global  string   $disp_direction   the display mode
 456  *                                     (horizontal/vertical/horizontalflipped)
 457  * @global  integer  $repeat_cellsthe  number of row to display between two
 458  *                                     table headers
 459  *
 460  * @access  private
 461  *
 462  * @see     PMA_displayTable()
 463  */
 464 function PMA_displayTableHeaders(&$is_display, &$fields_meta, $fields_cnt = 0, $analyzed_sql = '')
 465 {
 466     global $db, $table, $goto, $dontlimitchars;
 467     global $sql_query, $num_rows, $pos, $session_max_rows;
 468     global $vertical_display, $disp_direction, $repeat_cells, $highlight_columns;
 469
 470     if ($analyzed_sql == '') {
 471         $analyzed_sql = array();
 472     }
 473
 474     // can the result be sorted?
 475     if ($is_display['sort_lnk'] == '1') {
 476
 477         // Just as fallback
 478         $unsorted_sql_query     = $sql_query;
 479         if (isset($analyzed_sql[0]['unsorted_query'])) {
 480             $unsorted_sql_query = $analyzed_sql[0]['unsorted_query'];
 481         }
 482
 483         // we need $sort_expression and $sort_expression_nodir
 484         // even if there are many table references
 485
 486         $sort_expression = trim(str_replace('  ', ' ', $analyzed_sql[0]['order_by_clause']));
 487
 488         /**
 489          * Get rid of ASC|DESC
 490          * @todo analyzer
 491          */
 492         preg_match('@(.*)([[:space:]]*(ASC|DESC))@si', $sort_expression, $matches);
 493         $sort_expression_nodir = isset($matches[1]) ? trim($matches[1]) : $sort_expression;
 494
 495         // sorting by indexes, only if it makes sense (only one table ref)
 496         if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 497             isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
 498             isset($analyzed_sql[0]['table_ref']) && count($analyzed_sql[0]['table_ref']) == 1) {
 499
 500             // grab indexes data:
 501             PMA_DBI_select_db($db);
 502             if (!defined('PMA_IDX_INCLUDED')) {
 503                 $ret_keys = PMA_get_indexes($table);
 504             }
 505
 506             $prev_index = '';
 507             foreach ($ret_keys as $row) {
 508
 509                 if ($row['Key_name'] != $prev_index){
 510                     $indexes[]  = $row['Key_name'];
 511                     $prev_index = $row['Key_name'];
 512                 }
 513                 $indexes_info[$row['Key_name']]['Sequences'][]     = $row['Seq_in_index'];
 514                 $indexes_info[$row['Key_name']]['Non_unique']      = $row['Non_unique'];
 515                 if (isset($row['Cardinality'])) {
 516                     $indexes_info[$row['Key_name']]['Cardinality'] = $row['Cardinality'];
 517                 }
 518             //    I don't know what does the following column mean....
 519             //    $indexes_info[$row['Key_name']]['Packed']          = $row['Packed'];
 520                 $indexes_info[$row['Key_name']]['Comment']         = (isset($row['Comment']))
 521                                                                    ? $row['Comment']
 522                                                                    : '';
 523                 $indexes_info[$row['Key_name']]['Index_type']      = (isset($row['Index_type']))
 524                                                                    ? $row['Index_type']
 525                                                                    : '';
 526
 527                 $indexes_data[$row['Key_name']][$row['Seq_in_index']]['Column_name']  = $row['Column_name'];
 528                 if (isset($row['Sub_part'])) {
 529                     $indexes_data[$row['Key_name']][$row['Seq_in_index']]['Sub_part'] = $row['Sub_part'];
 530                 }
 531             } // end while
 532
 533             // do we have any index?
 534             if (isset($indexes_data)) {
 535
 536                 if ($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped') {
 537                     $span = $fields_cnt;
 538                     if ($is_display['edit_lnk'] != 'nn') {
 539                         $span++;
 540                     }
 541                     if ($is_display['del_lnk'] != 'nn') {
 542                         $span++;
 543                     }
 544                     if ($is_display['del_lnk'] != 'kp' && $is_display['del_lnk'] != 'nn') {
 545                         $span++;
 546                     }
 547                 } else {
 548                     $span = $num_rows + floor($num_rows/$repeat_cells) + 1;
 549                 }
 550
 551                 echo '<form action="sql.php" method="post">' . "\n";
 552                 echo PMA_generate_common_hidden_inputs($db, $table, 5);
 553                 echo '<input type="hidden" name="pos" value="' . $pos .  '" />' . "\n";
 554                 echo '<input type="hidden" name="session_max_rows" value="' . $session_max_rows . '" />' . "\n";
 555                 echo '<input type="hidden" name="disp_direction" value="' . $disp_direction . '" />' . "\n";
 556                 echo '<input type="hidden" name="repeat_cells" value="' . $repeat_cells . '" />' . "\n";
 557                 echo '<input type="hidden" name="dontlimitchars" value="' . $dontlimitchars . '" />' . "\n";
 558                 echo $GLOBALS['strSortByKey'] . ': <select name="sql_query">' . "\n";
 559                 $used_index = false;
 560                 $local_order = (isset($sort_expression) ? $sort_expression : '');
 561                 foreach ($indexes_data AS $key => $val) {
 562                     $asc_sort = '';
 563                     $desc_sort = '';
 564                     foreach ($val AS $key2 => $val2) {
 565                         $asc_sort .= PMA_backquote($val2['Column_name']) . ' ASC , ';
 566                         $desc_sort .= PMA_backquote($val2['Column_name']) . ' DESC , ';
 567                     }
 568                     $asc_sort = substr($asc_sort, 0, -3);
 569                     $desc_sort = substr($desc_sort, 0, -3);
 570                     $used_index = $used_index || $local_order == $asc_sort || $local_order == $desc_sort;
 571                     echo '<option value="' . htmlspecialchars($unsorted_sql_query . ' ORDER BY ' . $asc_sort) . '"' . ($local_order == $asc_sort ? ' selected="selected"' : '') . '>' . htmlspecialchars($key) . ' (' . $GLOBALS['strAscending'] . ')</option>';
 572                     echo "\n";
 573                     echo '<option value="' . htmlspecialchars($unsorted_sql_query . ' ORDER BY ' . $desc_sort) . '"' . ($local_order == $desc_sort ? ' selected="selected"' : '') . '>' . htmlspecialchars($key) . ' (' . $GLOBALS['strDescending'] . ')</option>';
 574                     echo "\n";
 575                 }
 576                 echo '<option value="' . htmlspecialchars($unsorted_sql_query) . '"' . ($used_index ? '' : ' selected="selected"') . '>' . $GLOBALS['strNone'] . '</option>';
 577                 echo "\n";
 578                 echo '</select>' . "\n";
 579                 echo '<input type="submit" value="' . $GLOBALS['strGo'] . '" />';
 580                 echo "\n";
 581                 echo '</form>' . "\n";
 582             }
 583         }
 584     }
 585
 586
 587     $vertical_display['emptypre']   = 0;
 588     $vertical_display['emptyafter'] = 0;
 589     $vertical_display['textbtn']    = '';
 590
 591
 592     // Start of form for multi-rows delete
 593
 594     if ($is_display['del_lnk'] == 'dr' || $is_display['del_lnk'] == 'kp') {
 595         echo '<form method="post" action="tbl_row_action.php" name="rowsDeleteForm" id="rowsDeleteForm">' . "\n";
 596         echo PMA_generate_common_hidden_inputs($db, $table, 1);
 597         echo '<input type="hidden" name="disp_direction"   value="' . $disp_direction . '" />' . "\n";
 598         echo '<input type="hidden" name="repeat_cells"     value="' . $repeat_cells   . '" />' . "\n";
 599         echo '<input type="hidden" name="dontlimitchars"   value="' . $dontlimitchars . '" />' . "\n";
 600         echo '<input type="hidden" name="pos"              value="' . $pos . '" />' . "\n";
 601         echo '<input type="hidden" name="session_max_rows" value="' . $session_max_rows . '" />' . "\n";
 602         echo '<input type="hidden" name="goto"             value="sql.php" />' . "\n";
 603     }
 604
 605     echo '<table id="table_results" class="data">' . "\n";
 606     if ($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped') {
 607         echo '<thead><tr>' . "\n";
 608     }
 609
 610     // 1. Displays the full/partial text button (part 1)...
 611     if ($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped') {
 612         $colspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 613                   ? ' colspan="3"'
 614                   : '';
 615     } else {
 616         $rowspan  = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn')
 617                   ? ' rowspan="3"'
 618                   : '';
 619     }
 620     $text_url = 'sql.php?'
 621               . PMA_generate_common_url($db, $table)
 622               . '&amp;sql_query=' . urlencode($sql_query)
 623               . '&amp;session_max_rows=' . $session_max_rows
 624               . '&amp;pos=' . $pos
 625               . '&amp;disp_direction=' . $disp_direction
 626               . '&amp;repeat_cells=' . $repeat_cells
 627               . '&amp;goto=' . $goto
 628               . '&amp;dontlimitchars=' . (($dontlimitchars) ? 0 : 1);
 629     $text_message = '<img class="fulltext" src="' . $GLOBALS['pmaThemeImage'] . 's_'.($dontlimitchars ? 'partialtext' : 'fulltext') . '.png" width="50" height="20" alt="' . ($dontlimitchars ? $GLOBALS['strPartialText'] : $GLOBALS['strFullText']) . '" title="' . ($dontlimitchars ? $GLOBALS['strPartialText'] : $GLOBALS['strFullText']) . '" />';
 630     $text_link = PMA_linkOrButton($text_url, $text_message, array(), false);
 631
 632     //     ... before the result table
 633     if (($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
 634         && $is_display['text_btn'] == '1') {
 635         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 0;
 636         if ($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped') {
 637             ?>
 638     <th colspan="<?php echo $fields_cnt; ?>"><?php echo $text_link; ?></th>
 639 </tr>
 640 <tr>
 641             <?php
 642         } // end horizontal/horizontalflipped mode
 643         else {
 644             ?>
 645 <tr>
 646     <th colspan="<?php echo $num_rows + floor($num_rows/$repeat_cells) + 1; ?>">
 647         <?php echo $text_link; ?></th>
 648 </tr>
 649             <?php
 650         } // end vertical mode
 651     }
 652
 653     //     ... at the left column of the result table header if possible
 654     //     and required
 655     elseif ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && $is_display['text_btn'] == '1') {
 656         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 0;
 657         if ($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped') {
 658             ?>
 659     <th <?php echo $colspan; ?>><?php echo $text_link; ?></th>
 660             <?php
 661         } // end horizontal/horizontalflipped mode
 662         else {
 663             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 664                                          . '        ' . $text_link . "\n"
 665                                          . '    </th>' . "\n";
 666         } // end vertical mode
 667     }
 668
 669     //     ... elseif no button, displays empty(ies) col(s) if required
 670     elseif ($GLOBALS['cfg']['ModifyDeleteAtLeft']
 671              && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')) {
 672         $vertical_display['emptypre'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 0;
 673         if ($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped') {
 674             ?>
 675     <td<?php echo $colspan; ?>></td>
 676             <?php
 677         } // end horizontal/horizontalfipped mode
 678         else {
 679             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
 680         } // end vertical mode
 681     }
 682
 683     // 2. Displays the fields' name
 684     // 2.0 If sorting links should be used, checks if the query is a "JOIN"
 685     //     statement (see 2.1.3)
 686
 687     // 2.0.1 Prepare Display column comments if enabled ($GLOBALS['cfg']['ShowBrowseComments']).
 688     //       Do not show comments, if using horizontalflipped mode, because of space usage
 689     if ($GLOBALS['cfg']['ShowBrowseComments'] && ($GLOBALS['cfgRelation']['commwork'] || PMA_MYSQL_INT_VERSION >= 40100) && $disp_direction != 'horizontalflipped') {
 690         $comments_map = array();
 691         if (isset($analyzed_sql[0]) && is_array($analyzed_sql[0])) {
 692             foreach ($analyzed_sql[0]['table_ref'] as $tbl) {
 693                 $tb = $tbl['table_true_name'];
 694                 $comments_map[$tb] = PMA_getComments($db, $tb);
 695                 unset($tb);
 696             }
 697         }
 698     }
 699
 700     if ($GLOBALS['cfgRelation']['commwork'] && $GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
 701         require_once './libraries/transformations.lib.php';
 702         $GLOBALS['mime_map'] = PMA_getMIME($db, $table);
 703     }
 704
 705     if ($is_display['sort_lnk'] == '1') {
 706         //$is_join = preg_match('@(.*)[[:space:]]+FROM[[:space:]]+.*[[:space:]]+JOIN@im', $sql_query, $select_stt);
 707         $is_join = (isset($analyzed_sql[0]['queryflags']['join']) ? true : false);
 708         $select_expr = $analyzed_sql[0]['select_expr_clause'];
 709     } else {
 710         $is_join = false;
 711     }
 712
 713     // garvin: See if we have to highlight any header fields of a WHERE query.
 714     //  Uses SQL-Parser results.
 715     $highlight_columns = array();
 716     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 717         isset($analyzed_sql[0]['where_clause_identifiers'])) {
 718
 719         $wi = 0;
 720         if (isset($analyzed_sql[0]['where_clause_identifiers']) && is_array($analyzed_sql[0]['where_clause_identifiers'])) {
 721             foreach ($analyzed_sql[0]['where_clause_identifiers'] AS $wci_nr => $wci) {
 722                 $highlight_columns[$wci] = 'true';
 723             }
 724         }
 725     }
 726
 727     for ($i = 0; $i < $fields_cnt; $i++) {
 728         // garvin: See if this column should get highlight because it's used in the
 729         //  where-query.
 730         if (isset($highlight_columns[$fields_meta[$i]->name]) || isset($highlight_columns[PMA_backquote($fields_meta[$i]->name)])) {
 731             $condition_field = true;
 732         } else {
 733             $condition_field = false;
 734         }
 735
 736         // 2.0 Prepare comment-HTML-wrappers for each row, if defined/enabled.
 737         if (isset($comments_map) &&
 738                 isset($comments_map[$fields_meta[$i]->table]) &&
 739                 isset($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name])) {
 740             $comments = '<span class="tblcomment">' . htmlspecialchars($comments_map[$fields_meta[$i]->table][$fields_meta[$i]->name]) . '</span>';
 741         } else {
 742             $comments = '';
 743         }
 744
 745         // 2.1 Results can be sorted
 746         if ($is_display['sort_lnk'] == '1') {
 747
 748             // 2.1.1 Checks if the table name is required; it's the case
 749             //       for a query with a "JOIN" statement and if the column
 750             //       isn't aliased, or in queries like
 751             //       SELECT `1`.`master_field` , `2`.`master_field`
 752             //       FROM `PMA_relation` AS `1` , `PMA_relation` AS `2`
 753             /**
 754              * we prefer always using table if existing
 755              * and second this code does not correctly check $fields_meta[$i]->table
 756             if (($is_join
 757                 && !preg_match('~([^[:space:],]|`[^`]`)[[:space:]]+(as[[:space:]]+)?' . strtr($fields_meta[$i]->name, array('[' => '\\[', '~' => '\\~', '\\' => '\\\\')) . '~i', $select_expr, $parts))
 758                || (isset($analyzed_sql[0]['select_expr'][$i]['expr'])
 759                    && isset($analyzed_sql[0]['select_expr'][$i]['column'])
 760                    && $analyzed_sql[0]['select_expr'][$i]['expr'] !=
 761                    $analyzed_sql[0]['select_expr'][$i]['column']
 762                   && isset($fields_meta[$i]->table) && strlen($fields_meta[$i]->table))) {
 763             */
 764             if (isset($fields_meta[$i]->table) && strlen($fields_meta[$i]->table)) {
 765                 $sort_tbl = PMA_backquote($fields_meta[$i]->table) . '.';
 766             } else {
 767                 $sort_tbl = '';
 768             }
 769
 770             // 2.1.2 Checks if the current column is used to sort the
 771             //       results
 772             if (empty($sort_expression)) {
 773                 $is_in_sort = false;
 774             } else {
 775                 // field name may be preceded by a space, or any number
 776                 // of characters followed by a dot (tablename.fieldname)
 777                 // so do a direct comparison
 778                 // for the sort expression (avoids problems with queries
 779                 // like "SELECT id, count(id)..." and clicking to sort
 780                 // on id or on count(id))
 781                 $is_in_sort = ($sort_tbl . PMA_backquote($fields_meta[$i]->name) == $sort_expression_nodir ? true : false);
 782             }
 783             // 2.1.3 Check the field name for backquotes.
 784             //       If it contains some, it's probably a function column
 785             //       like 'COUNT(`field`)'
 786             if (strpos($fields_meta[$i]->name, '`') !== false) {
 787                 $sort_order = ' ORDER BY ' . PMA_backquote($fields_meta[$i]->name) . ' ';
 788             } else {
 789                 $sort_order = ' ORDER BY ' . $sort_tbl . PMA_backquote($fields_meta[$i]->name) . ' ';
 790             }
 791
 792             // 2.1.4 Do define the sorting url
 793             if (!$is_in_sort) {
 794                 // loic1: patch #455484 ("Smart" order)
 795                 $GLOBALS['cfg']['Order']  = strtoupper($GLOBALS['cfg']['Order']);
 796                 if ($GLOBALS['cfg']['Order'] == 'SMART') {
 797                     $GLOBALS['cfg']['Order'] = (preg_match('@time|date@i', $fields_meta[$i]->type)) ? 'DESC' : 'ASC';
 798                 }
 799                 $sort_order .= $GLOBALS['cfg']['Order'];
 800                 $order_img   = '';
 801             } elseif (preg_match('@[[:space:]]ASC$@i', $sort_expression)) {
 802                 $sort_order .= ' DESC';
 803                 $order_img   = ' <img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 's_asc.png" width="11" height="9" alt="'. $GLOBALS['strAscending'] . '" title="'. $GLOBALS['strAscending'] . '" id="soimg' . $i . '" />';
 804             } elseif (preg_match('@[[:space:]]DESC$@i', $sort_expression)) {
 805                 $sort_order .= ' ASC';
 806                 $order_img   = ' <img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 's_desc.png" width="11" height="9" alt="'. $GLOBALS['strDescending'] . '" title="'. $GLOBALS['strDescending'] . '" id="soimg' . $i . '" />';
 807             } else {
 808                 $sort_order .= ' DESC';
 809                 $order_img   = ' <img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 's_asc.png" width="11" height="9" alt="'. $GLOBALS['strAscending'] . '" title="'. $GLOBALS['strAscending'] . '" id="soimg' . $i . '" />';
 810             }
 811
 812             if (preg_match('@(.*)([[:space:]](LIMIT (.*)|PROCEDURE (.*)|FOR UPDATE|LOCK IN SHARE MODE))@i', $unsorted_sql_query, $regs3)) {
 813                 $sorted_sql_query = $regs3[1] . $sort_order . $regs3[2];
 814             } else {
 815                 $sorted_sql_query = $unsorted_sql_query . $sort_order;
 816             }
 817             $url_query = PMA_generate_common_url($db, $table)
 818                        . '&amp;pos=' . $pos
 819                        . '&amp;session_max_rows=' . $session_max_rows
 820                        . '&amp;disp_direction=' . $disp_direction
 821                        . '&amp;repeat_cells=' . $repeat_cells
 822                        . '&amp;dontlimitchars=' . $dontlimitchars
 823                        . '&amp;sql_query=' . urlencode($sorted_sql_query);
 824             $order_url  = 'sql.php?' . $url_query;
 825
 826             // 2.1.5 Displays the sorting url
 827             // added 20004-06-09: Michael Keck <mail@michaelkeck.de>
 828             //                    enable sord order swapping for image
 829             $order_link_params = array();
 830             if (isset($order_img) && $order_img!='') {
 831                 if (strstr($order_img, 'asc')) {
 832                     $order_link_params['onmouseover'] = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_desc.png\'; }';
 833                     $order_link_params['onmouseout']  = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_asc.png\'; }';
 834                 } elseif (strstr($order_img, 'desc')) {
 835                     $order_link_params['onmouseover'] = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_asc.png\'; }';
 836                     $order_link_params['onmouseout']  = 'if(document.getElementById(\'soimg' . $i . '\')){ document.getElementById(\'soimg' . $i . '\').src=\'' . $GLOBALS['pmaThemeImage'] . 's_desc.png\'; }';
 837                 }
 838             }
 839             if ($disp_direction == 'horizontalflipped'
 840               && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
 841                 $order_link_params['style'] = 'direction: ltr; writing-mode: tb-rl;';
 842             }
 843             $order_link_params['title'] = $GLOBALS['strSort'];
 844             $order_link_content = ($disp_direction == 'horizontalflipped' && $GLOBALS['cfg']['HeaderFlipType'] == 'fake' ? PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), "<br />\n") : htmlspecialchars($fields_meta[$i]->name));
 845             $order_link = PMA_linkOrButton($order_url, $order_link_content . $order_img, $order_link_params, false, true);
 846
 847             if ($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped') {
 848                 echo '<th';
 849                 if ($condition_field) {
 850                     echo ' class="condition"';
 851                 }
 852                 if ($disp_direction == 'horizontalflipped') {
 853                     echo ' valign="bottom"';
 854                 }
 855                 echo '>' . $order_link . $comments . '</th>';
 856             }
 857             $vertical_display['desc'][] = '    <th '
 858                 . ($condition_field ? ' class="condition"' : '') . '>' . "\n"
 859                 . $order_link . $comments . '    </th>' . "\n";
 860         } // end if (2.1)
 861
 862         // 2.2 Results can't be sorted
 863         else {
 864             if ($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped') {
 865                 echo '<th';
 866                 if ($condition_field) {
 867                     echo ' class="condition"';
 868                 }
 869                 if ($disp_direction == 'horizontalflipped') {
 870                     echo ' valign="bottom"';
 871                 }
 872                 if ($disp_direction == 'horizontalflipped'
 873                  && $GLOBALS['cfg']['HeaderFlipType'] == 'css') {
 874                     echo ' style="direction: ltr; writing-mode: tb-rl;"';
 875                 }
 876                 echo '>';
 877                 if ($disp_direction == 'horizontalflipped'
 878                  && $GLOBALS['cfg']['HeaderFlipType'] == 'fake') {
 879                     echo PMA_flipstring(htmlspecialchars($fields_meta[$i]->name), '<br />');
 880                 } else {
 881                     echo htmlspecialchars($fields_meta[$i]->name);
 882                 }
 883                 echo "\n" . $comments . '</th>';
 884             }
 885             $vertical_display['desc'][] = '    <th '
 886                 . ($condition_field ? ' class="condition"' : '') . '>' . "\n"
 887                 . '        ' . htmlspecialchars($fields_meta[$i]->name) . "\n"
 888                 . $comments . '    </th>';
 889         } // end else (2.2)
 890     } // end for
 891
 892     // 3. Displays the full/partial text button (part 2) at the right
 893     //    column of the result table header if possible and required...
 894     if ($GLOBALS['cfg']['ModifyDeleteAtRight']
 895         && ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn')
 896         && $is_display['text_btn'] == '1') {
 897         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 1;
 898         if ($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped') {
 899             echo "\n";
 900             ?>
 901 <th <?php echo $colspan; ?>>
 902     <?php echo $text_link; ?>
 903 </th>
 904             <?php
 905         } // end horizontal/horizontalflipped mode
 906         else {
 907             $vertical_display['textbtn'] = '    <th ' . $rowspan . ' valign="middle">' . "\n"
 908                                          . '        ' . $text_link . "\n"
 909                                          . '    </th>' . "\n";
 910         } // end vertical mode
 911     }
 912
 913     //     ... elseif no button, displays empty cols if required
 914     // (unless coming from Browse mode print view)
 915     elseif ($GLOBALS['cfg']['ModifyDeleteAtRight']
 916              && ($is_display['edit_lnk'] == 'nn' && $is_display['del_lnk'] == 'nn')
 917              && (!$GLOBALS['is_header_sent'])) {
 918         $vertical_display['emptyafter'] = ($is_display['edit_lnk'] != 'nn' && $is_display['del_lnk'] != 'nn') ? 3 : 1;
 919         if ($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped') {
 920             echo "\n";
 921             ?>
 922 <td<?php echo $colspan; ?>></td>
 923             <?php
 924         } // end horizontal/horizontalflipped mode
 925         else {
 926             $vertical_display['textbtn'] = '    <td' . $rowspan . '></td>' . "\n";
 927         } // end vertical mode
 928     }
 929
 930     if ($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped') {
 931         ?>
 932 </tr>
 933 </thead>
 934         <?php
 935     }
 936
 937     return true;
 938 } // end of the 'PMA_displayTableHeaders()' function
 939
 940
 941
 942 /**
 943  * Displays the body of the results table
 944  *
 945  * @param   integer  the link id associated to the query which results have
 946  *                   to be displayed
 947  * @param   array    which elements to display
 948  * @param   array    the list of relations
 949  * @param   array    the analyzed query
 950  *
 951  * @return  boolean  always true
 952  *
 953  * @global  string   $db                the database name
 954  * @global  string   $table             the table name
 955  * @global  string   $goto              the url to go back in case of errors
 956  * @global  boolean  $dontlimitchars    whether to limit the number of displayed
 957  *                                      characters of text type fields or not
 958  * @global  string   $sql_query         the sql query
 959  * @global  integer  $pos               the current position in results
 960  * @global  integer  $session_max_rows  the maximum number of rows per page
 961  * @global  array    $fields_meta       the list of fields properties
 962  * @global  integer  $fields_cnt        the total number of fields returned by
 963  *                                      the sql query
 964  * @global  array    $vertical_display  informations used with vertical display
 965  *                                      mode
 966  * @global  string   $disp_direction    the display mode
 967  *                                      (horizontal/vertical/horizontalflipped)
 968  * @global  integer  $repeat_cells      the number of row to display between two
 969  *                                      table headers
 970  * @global  array    $highlight_columns collumn names to highlight
 971  * @gloabl  array    $row               current row data
 972  *
 973  * @access  private
 974  *
 975  * @see     PMA_displayTable()
 976  */
 977 function PMA_displayTableBody(&$dt_result, &$is_display, $map, $analyzed_sql) {
 978     global $db, $table, $goto, $dontlimitchars;
 979     global $sql_query, $pos, $session_max_rows, $fields_meta, $fields_cnt;
 980     global $vertical_display, $disp_direction, $repeat_cells, $highlight_columns;
 981     global $row; // mostly because of browser transformations, to make the row-data accessible in a plugin
 982
 983     $url_sql_query          = $sql_query;
 984
 985     // query without conditions to shorten urls when needed, 200 is just
 986     // guess, it should depend on remaining url length
 987
 988     if (isset($analyzed_sql) && isset($analyzed_sql[0]) &&
 989         isset($analyzed_sql[0]['querytype']) && $analyzed_sql[0]['querytype'] == 'SELECT' &&
 990         strlen($sql_query) > 200) {
 991
 992         $url_sql_query = 'SELECT ';
 993         if (isset($analyzed_sql[0]['queryflags']['distinct'])) {
 994             $url_sql_query .= ' DISTINCT ';
 995         }
 996         $url_sql_query .= $analyzed_sql[0]['select_expr_clause'];
 997         if (!empty($analyzed_sql[0]['from_clause'])) {
 998             $url_sql_query .= ' FROM ' . $analyzed_sql[0]['from_clause'];
 999         }
1000     }
1001
1002     if (!is_array($map)) {
1003         $map = array();
1004     }
1005     $row_no                         = 0;
1006     $vertical_display['edit']       = array();
1007     $vertical_display['delete']     = array();
1008     $vertical_display['data']       = array();
1009     $vertical_display['row_delete'] = array();
1010
1011     // Correction uva 19991216 in the while below
1012     // Previous code assumed that all tables have keys, specifically that
1013     // the phpMyAdmin GUI should support row delete/edit only for such
1014     // tables.
1015     // Although always using keys is arguably the prescribed way of
1016     // defining a relational table, it is not required. This will in
1017     // particular be violated by the novice.
1018     // We want to encourage phpMyAdmin usage by such novices. So the code
1019     // below has been changed to conditionally work as before when the
1020     // table being displayed has one or more keys; but to display
1021     // delete/edit options correctly for tables without keys.
1022
1023     // loic1: use 'PMA_mysql_fetch_array' rather than 'PMA_mysql_fetch_row'
1024     //        to get the NULL values
1025
1026     // rabus: This function needs a little rework.
1027     //        Using MYSQL_BOTH just pollutes the memory!
1028
1029     // ne0x:  Use function PMA_DBI_fetch_array() due to mysqli
1030     //        compatibility. Now this function is wrapped.
1031
1032     $odd_row = true;
1033     while ($row = PMA_DBI_fetch_row($dt_result)) {
1034         // lem9: "vertical display" mode stuff
1035         if ($row_no != 0 && $repeat_cells != 0 && !($row_no % $repeat_cells)
1036           && ($disp_direction == 'horizontal'
1037             || $disp_direction == 'horizontalflipped'))
1038         {
1039             echo '<tr>' . "\n";
1040             if ($vertical_display['emptypre'] > 0) {
1041                 echo '    <th colspan="' . $vertical_display['emptypre'] . '">' . "\n"
1042                     .'        &nbsp;</th>' . "\n";
1043             }
1044
1045             foreach ($vertical_display['desc'] as $val) {
1046                 echo $val;
1047             }
1048
1049             if ($vertical_display['emptyafter'] > 0) {
1050                 echo '    <th colspan="' . $vertical_display['emptyafter'] . '">' . "\n"
1051                     .'        &nbsp;</th>' . "\n";
1052             }
1053             echo '</tr>' . "\n";
1054         } // end if
1055
1056         $class = $odd_row ? 'odd' : 'even';
1057         $odd_row = ! $odd_row;
1058         if ($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped') {
1059             // loic1: pointer code part
1060             echo '    <tr class="' . $class . '">' . "\n";
1061             $class = '';
1062         }
1063
1064
1065         // 1. Prepares the row (gets primary keys to use)
1066         // 1.1 Results from a "SELECT" statement -> builds the
1067         //     "primary" key to use in links
1068         $uva_condition     = urlencode(PMA_getUvaCondition($dt_result, $fields_cnt, $fields_meta, $row));
1069
1070         // 1.2 Defines the urls for the modify/delete link(s)
1071         $url_query  = PMA_generate_common_url($db, $table)
1072                     . '&amp;pos=' . $pos
1073                     . '&amp;session_max_rows=' . $session_max_rows
1074                     . '&amp;disp_direction=' . $disp_direction
1075                     . '&amp;repeat_cells=' . $repeat_cells
1076                     . '&amp;dontlimitchars=' . $dontlimitchars;
1077
1078         if ($is_display['edit_lnk'] != 'nn' || $is_display['del_lnk'] != 'nn') {
1079             // We need to copy the value or else the == 'both' check will always return true
1080
1081             if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1082                 $iconic_spacer = '<div class="nowrap">';
1083             } else {
1084                 $iconic_spacer = '';
1085             }
1086
1087             // 1.2.1 Modify link(s)
1088             if ($is_display['edit_lnk'] == 'ur') { // update row case
1089                 $lnk_goto = 'sql.php';
1090
1091                 $edit_url = 'tbl_change.php'
1092                           . '?' . $url_query
1093                           . '&amp;primary_key=' . $uva_condition
1094                           . '&amp;sql_query=' . urlencode($url_sql_query)
1095                           . '&amp;goto=' . urlencode($lnk_goto);
1096                 if ($GLOBALS['cfg']['PropertiesIconic'] === false) {
1097                     $edit_str = $GLOBALS['strEdit'];
1098                 } else {
1099                     $edit_str = $iconic_spacer . '<img class="icon" width="16" height="16" src="' . $GLOBALS['pmaThemeImage'] . 'b_edit.png" alt="' . $GLOBALS['strEdit'] . '" title="' . $GLOBALS['strEdit'] . '" />';
1100                     if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1101                         $edit_str .= ' ' . $GLOBALS['strEdit'] . '</div>';
1102                     }
1103                 }
1104             } // end if (1.2.1)
1105
1106             if ($table == $GLOBALS['cfg']['Bookmark']['table'] && $db == $GLOBALS['cfg']['Bookmark']['db'] && isset($row[1]) && isset($row[0])) {
1107                 $bookmark_go = '<a href="import.php?'
1108                                 . PMA_generate_common_url($row[1], '')
1109                                 . '&amp;id_bookmark=' . $row[0]
1110                                 . '&amp;action_bookmark=0'
1111                                 . '&amp;action_bookmark_all=1'
1112                                 . '&amp;SQL=' . $GLOBALS['strExecuteBookmarked']
1113                                 .' " title="' . $GLOBALS['strExecuteBookmarked'] . '">';
1114
1115                 if ($GLOBALS['cfg']['PropertiesIconic'] === false) {
1116                     $bookmark_go .= $GLOBALS['strExecuteBookmarked'];
1117                 } else {
1118                     $bookmark_go .= $iconic_spacer . '<img class="icon" width="16" height="16" src="' . $GLOBALS['pmaThemeImage'] . 'b_bookmark.png" alt="' . $GLOBALS['strExecuteBookmarked'] . '" title="' . $GLOBALS['strExecuteBookmarked'] . '" />';
1119                     if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1120                         $bookmark_go .= ' ' . $GLOBALS['strExecuteBookmarked'] . '</div>';
1121                     }
1122                 }
1123
1124                 $bookmark_go .= '</a>';
1125             } else {
1126                 $bookmark_go = '';
1127             }
1128
1129             // 1.2.2 Delete/Kill link(s)
1130             if ($is_display['del_lnk'] == 'dr') { // delete row case
1131                 $lnk_goto = 'sql.php'
1132                           . '?' . str_replace('&amp;', '&', $url_query)
1133                           . '&sql_query=' . urlencode($url_sql_query)
1134                           . '&zero_rows=' . urlencode(htmlspecialchars($GLOBALS['strDeleted']))
1135                           . '&goto=' . (empty($goto) ? 'tbl_properties.php' : $goto);
1136                 $del_query = urlencode('DELETE FROM ' . PMA_backquote($table) . ' WHERE') . $uva_condition . '+LIMIT+1';
1137                 $del_url  = 'sql.php'
1138                           . '?' . $url_query
1139                           . '&amp;sql_query=' . $del_query
1140                           . '&amp;zero_rows=' . urlencode(htmlspecialchars($GLOBALS['strDeleted']))
1141                           . '&amp;goto=' . urlencode($lnk_goto);
1142                 $js_conf  = 'DELETE FROM ' . PMA_jsFormat($table)
1143                           . ' WHERE ' . trim(PMA_jsFormat(urldecode($uva_condition), false))
1144                           . ' LIMIT 1';
1145                 if ($GLOBALS['cfg']['PropertiesIconic'] === false) {
1146                     $del_str = $GLOBALS['strDelete'];
1147                 } else {
1148                     $del_str = $iconic_spacer . '<img class="icon" width="16" height="16" src="' . $GLOBALS['pmaThemeImage'] . 'b_drop.png" alt="' . $GLOBALS['strDelete'] . '" title="' . $GLOBALS['strDelete'] . '" />';
1149                     if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1150                         $del_str .= ' ' . $GLOBALS['strDelete'] . '</div>';
1151                     }
1152                 }
1153             } elseif ($is_display['del_lnk'] == 'kp') { // kill process case
1154                 $lnk_goto = 'sql.php'
1155                           . '?' . str_replace('&amp;', '&', $url_query)
1156                           . '&sql_query=' . urlencode($url_sql_query)
1157                           . '&goto=main.php';
1158                 $del_url  = 'sql.php?'
1159                           . PMA_generate_common_url('mysql')
1160                           . '&amp;sql_query=' . urlencode('KILL ' . $row[0])
1161                           . '&amp;goto=' . urlencode($lnk_goto);
1162                 $del_query = urlencode('KILL ' . $row[0]);
1163                 $js_conf  = 'KILL ' . $row[0];
1164                 if ($GLOBALS['cfg']['PropertiesIconic'] === false) {
1165                     $del_str = $GLOBALS['strKill'];
1166                 } else {
1167                     $del_str = $iconic_spacer . '<img class="icon" width="16" height="16" src="' . $GLOBALS['pmaThemeImage'] . 'b_drop.png" alt="' . $GLOBALS['strKill'] . '" title="' . $GLOBALS['strKill'] . '" />';
1168                     if ($GLOBALS['cfg']['PropertiesIconic'] === 'both') {
1169                         $del_str .= ' ' . $GLOBALS['strKill'] . '</div>';
1170                     }
1171                 }
1172             } // end if (1.2.2)
1173
1174             // 1.3 Displays the links at left if required
1175             if ($GLOBALS['cfg']['ModifyDeleteAtLeft']
1176                 && ($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped')) {
1177                 $doWriteModifyAt = 'left';
1178                 require './libraries/display_tbl_links.lib.php';
1179             } // end if (1.3)
1180         } // end if (1)
1181
1182         // 2. Displays the rows' values
1183         for ($i = 0; $i < $fields_cnt; ++$i) {
1184             $meta    = $fields_meta[$i];
1185             // loic1: To fix bug #474943 under php4, the row pointer will
1186             //        depend on whether the "is_null" php4 function is
1187             //        available or not
1188             $pointer = (function_exists('is_null') ? $i : $meta->name);
1189             // garvin: See if this column should get highlight because it's used in the
1190             //  where-query.
1191             if (isset($highlight_columns) && (isset($highlight_columns[$meta->name]) || isset($highlight_columns[PMA_backquote($meta->name)]))) {
1192                 $condition_field = true;
1193             } else {
1194                 $condition_field = false;
1195             }
1196
1197             $mouse_events = '';
1198             if ($disp_direction == 'vertical' && (!isset($GLOBALS['printview']) || ($GLOBALS['printview'] != '1'))) {
1199                 if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1200                     $mouse_events .= ' onmouseover="setVerticalPointer(this, ' . $row_no . ', \'over\', \'odd\', \'even\', \'hover\', \'marked\');"'
1201                               . ' onmouseout="setVerticalPointer(this, ' . $row_no . ', \'out\', \'odd\', \'even\', \'hover\', \'marked\');" ';
1202                 }
1203                 if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1204                     $mouse_events .= ' onmousedown="setVerticalPointer(this, ' . $row_no . ', \'click\', \'odd\', \'even\', \'hover\', \'marked\'); setCheckboxColumn(\'id_rows_to_delete' . $row_no . '\');" ';
1205                 } else {
1206                     $mouse_events .= ' onmousedown="setCheckboxColumn(\'id_rows_to_delete' . $row_no . '\');" ';
1207                 }
1208             }// end if
1209
1210             // garvin: Wrap MIME-transformations. [MIME]
1211             $default_function = 'default_function'; // default_function
1212             $transform_function = $default_function;
1213             $transform_options = array();
1214
1215             if ($GLOBALS['cfgRelation']['mimework'] && $GLOBALS['cfg']['BrowseMIME']) {
1216
1217                 if (isset($GLOBALS['mime_map'][$meta->name]['mimetype']) && isset($GLOBALS['mime_map'][$meta->name]['transformation']) && !empty($GLOBALS['mime_map'][$meta->name]['transformation'])) {
1218                     $include_file = PMA_sanitizeTransformationFile($GLOBALS['mime_map'][$meta->name]['transformation']);
1219
1220                     if (file_exists('./libraries/transformations/' . $include_file)) {
1221                         $transformfunction_name = preg_replace('@(\.inc\.php3?)$@i', '', $GLOBALS['mime_map'][$meta->name]['transformation']);
1222
1223                         require_once './libraries/transformations/' . $include_file;
1224
1225                         if (function_exists('PMA_transformation_' . $transformfunction_name)) {
1226                             $transform_function = 'PMA_transformation_' . $transformfunction_name;
1227                             $transform_options  = PMA_transformation_getOptions((isset($GLOBALS['mime_map'][$meta->name]['transformation_options']) ? $GLOBALS['mime_map'][$meta->name]['transformation_options'] : ''));
1228                             $meta->mimetype     = str_replace('_', '/', $GLOBALS['mime_map'][$meta->name]['mimetype']);
1229                         }
1230                     } // end if file_exists
1231                 } // end if transformation is set
1232             } // end if mime/transformation works.
1233
1234             $transform_options['wrapper_link'] = '?'
1235                                                 . (isset($url_query) ? $url_query : '')
1236                                                 . '&amp;primary_key=' . (isset($uva_condition) ? $uva_condition : '')
1237                                                 . '&amp;sql_query=' . (isset($sql_query) ? urlencode($url_sql_query) : '')
1238                                                 . '&amp;goto=' . (isset($sql_goto) ? urlencode($lnk_goto) : '')
1239                                                 . '&amp;transform_key=' . urlencode($meta->name);
1240
1241
1242             // n u m e r i c
1243             if ($meta->numeric == 1) {
1244
1245
1246             // lem9: if two fields have the same name (this is possible
1247             //       with self-join queries, for example), using $meta->name
1248             //       will show both fields NULL even if only one is NULL,
1249             //       so use the $pointer
1250             //      (works only if function_exists('is_null')
1251             // PS:   why not always work with the number ($i), since
1252             //       the default second parameter of
1253             //       mysql_fetch_array() is MYSQL_BOTH, so we always get
1254             //       associative and numeric indices?
1255
1256                 //if (!isset($row[$meta->name])
1257                 if (!isset($row[$i]) || is_null($row[$i])) {
1258                     $vertical_display['data'][$row_no][$i]     = '    <td align="right"' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . '"><i>NULL</i></td>' . "\n";
1259                 } elseif ($row[$i] != '') {
1260                     $vertical_display['data'][$row_no][$i]     = '    <td align="right"' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . ' nowrap">';
1261
1262                     if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
1263                         foreach ($analyzed_sql[0]['select_expr'] AS $select_expr_position => $select_expr) {
1264                             $alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
1265                             if (isset($alias) && strlen($alias)) {
1266                                 $true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
1267                                 if ($alias == $meta->name) {
1268                                     $meta->name = $true_column;
1269                                 } // end if
1270                             } // end if
1271                         } // end while
1272                     }
1273
1274                     if (isset($map[$meta->name])) {
1275                         // Field to display from the foreign table?
1276                         if (isset($map[$meta->name][2]) && strlen($map[$meta->name][2])) {
1277                             $dispsql     = 'SELECT ' . PMA_backquote($map[$meta->name][2])
1278                                          . ' FROM ' . PMA_backquote($map[$meta->name][3]) . '.' . PMA_backquote($map[$meta->name][0])
1279                                          . ' WHERE ' . PMA_backquote($map[$meta->name][1])
1280                                          . ' = ' . $row[$i];
1281                             $dispresult  = PMA_DBI_try_query($dispsql, null, PMA_DBI_QUERY_STORE);
1282                             if ($dispresult && PMA_DBI_num_rows($dispresult) > 0) {
1283                                 list($dispval) = PMA_DBI_fetch_row($dispresult, 0);
1284                             } else {
1285                                 $dispval = $GLOBALS['strLinkNotFound'];
1286                             }
1287                             @PMA_DBI_free_result($dispresult);
1288                         } else {
1289                             $dispval     = '';
1290                         } // end if... else...
1291
1292                         if (isset($GLOBALS['printview']) && $GLOBALS['printview'] == '1') {
1293                             $vertical_display['data'][$row_no][$i] .= ($transform_function != $default_function ? $transform_function($row[$i], $transform_options, $meta) : $transform_function($row[$i], array(), $meta)) . ' <code>[-&gt;' . $dispval . ']</code>';
1294                         } else {
1295                             $title = (!empty($dispval))? ' title="' . htmlspecialchars($dispval) . '"' : '';
1296
1297                             $vertical_display['data'][$row_no][$i] .= '<a href="sql.php?'
1298                                                                    .  PMA_generate_common_url($map[$meta->name][3], $map[$meta->name][0])
1299                                                                    .  '&amp;pos=0&amp;session_max_rows=' . $session_max_rows . '&amp;dontlimitchars=' . $dontlimitchars
1300                                                                    .  '&amp;sql_query=' . urlencode('SELECT * FROM ' . PMA_backquote($map[$meta->name][0]) . ' WHERE ' . PMA_backquote($map[$meta->name][1]) . ' = ' . $row[$i]) . '"' . $title . '>'
1301                                                                    .  ($transform_function != $default_function ? $transform_function($row[$i], $transform_options, $meta) : $transform_function($row[$i], array(), $meta)) . '</a>';
1302                         }
1303                     } else {
1304                         $vertical_display['data'][$row_no][$i] .= ($transform_function != $default_function ? $transform_function($row[$i], $transform_options, $meta) : $transform_function($row[$i], array(), $meta));
1305                     }
1306                     $vertical_display['data'][$row_no][$i]     .= '</td>' . "\n";
1307                 } else {
1308                     $vertical_display['data'][$row_no][$i]     = '    <td align="right"' . $mouse_events . ' class="' . $class . ' nowrap' . ($condition_field ? ' condition' : '') . '">&nbsp;</td>' . "\n";
1309                 }
1310
1311             //  b l o b
1312
1313             } elseif ($GLOBALS['cfg']['ShowBlob'] == false && stristr($meta->type, 'BLOB')) {
1314                 // loic1 : PMA_mysql_fetch_fields returns BLOB in place of
1315                 // TEXT fields type, however TEXT fields must be displayed
1316                 // even if $GLOBALS['cfg']['ShowBlob'] is false -> get the true type
1317                 // of the fields.
1318                 $field_flags = PMA_DBI_field_flags($dt_result, $i);
1319                 if (stristr($field_flags, 'BINARY')) {
1320                     $blobtext = '[BLOB';
1321                     if (!isset($row[$i]) || is_null($row[$i])) {
1322                         $blobtext .= ' - NULL';
1323                         $blob_size = 0;
1324                     } elseif (isset($row[$i])) {
1325                         $blob_size = strlen($row[$i]);
1326                         $display_blob_size = PMA_formatByteDown($blob_size, 3, 1);
1327                         $blobtext .= ' - '. $display_blob_size[0] . ' ' . $display_blob_size[1];
1328                         unset($display_blob_size);
1329                     }
1330
1331                     $blobtext .= ']';
1332                     if (strpos($transform_function, 'octetstream')) {
1333                         $blobtext = $row[$i];
1334                     }
1335                     if ($blob_size > 0) {
1336                         $blobtext = ($default_function != $transform_function ? $transform_function($blobtext, $transform_options, $meta) : $default_function($blobtext, array(), $meta));
1337                     }
1338                     unset($blob_size);
1339
1340                     $vertical_display['data'][$row_no][$i]      = '    <td align="left"' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . '">' . $blobtext . '</td>';
1341                 } else {
1342                     if (!isset($row[$i]) || is_null($row[$i])) {
1343                         $vertical_display['data'][$row_no][$i] = '    <td' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . '"><i>NULL</i></td>' . "\n";
1344                     } elseif ($row[$i] != '') {
1345                         // garvin: if a transform function for blob is set, none of these replacements will be made
1346                         if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && ($dontlimitchars != 1)) {
1347                             $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1348                         }
1349                         // loic1: displays all space characters, 4 space
1350                         // characters for tabulations and <cr>/<lf>
1351                         $row[$i]     = ($default_function != $transform_function ? $transform_function($row[$i], $transform_options, $meta) : $default_function($row[$i], array(), $meta));
1352
1353                         $vertical_display['data'][$row_no][$i] = '    <td' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . '">' . $row[$i] . '</td>' . "\n";
1354                     } else {
1355                         $vertical_display['data'][$row_no][$i] = '    <td' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . '">&nbsp;</td>' . "\n";
1356                     }
1357                 }
1358             } else {
1359                 if (!isset($row[$i]) || is_null($row[$i])) {
1360                     $vertical_display['data'][$row_no][$i]     = '    <td' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . '"><i>NULL</i></td>' . "\n";
1361                 } elseif ($row[$i] != '') {
1362                     // loic1: support blanks in the key
1363                     $relation_id = $row[$i];
1364
1365                     // nijel: Cut all fields to $GLOBALS['cfg']['LimitChars']
1366                     // lem9: (unless it's a link-type transformation)
1367                     if (PMA_strlen($row[$i]) > $GLOBALS['cfg']['LimitChars'] && ($dontlimitchars != 1) && !strpos($transform_function, 'link') === true) {
1368                         $row[$i] = PMA_substr($row[$i], 0, $GLOBALS['cfg']['LimitChars']) . '...';
1369                     }
1370
1371                     // loic1: displays special characters from binaries
1372                     $field_flags = PMA_DBI_field_flags($dt_result, $i);
1373                     if (stristr($field_flags, 'BINARY')) {
1374                         $row[$i]     = str_replace("\x00", '\0', $row[$i]);
1375                         $row[$i]     = str_replace("\x08", '\b', $row[$i]);
1376                         $row[$i]     = str_replace("\x0a", '\n', $row[$i]);
1377                         $row[$i]     = str_replace("\x0d", '\r', $row[$i]);
1378                         $row[$i]     = str_replace("\x1a", '\Z', $row[$i]);
1379                         $row[$i]     = ($default_function != $transform_function ? $transform_function($row[$i], $transform_options, $meta) : $default_function($row[$i], array(), $meta));
1380                     }
1381                     // loic1: displays all space characters, 4 space
1382                     // characters for tabulations and <cr>/<lf>
1383                     else {
1384                         $row[$i]     = ($default_function != $transform_function ? $transform_function($row[$i], $transform_options, $meta) : $default_function($row[$i], array(), $meta));
1385                     }
1386
1387                     // garvin: transform functions may enable nowrapping:
1388                     $function_nowrap = $transform_function . '_nowrap';
1389                     $bool_nowrap = (($default_function != $transform_function && function_exists($function_nowrap)) ? $function_nowrap($transform_options) : false);
1390
1391                     // loic1: do not wrap if date field type
1392                     $nowrap = ((preg_match('@DATE|TIME@i', $meta->type) || $bool_nowrap) ? ' nowrap' : '');
1393                     $vertical_display['data'][$row_no][$i]     = '    <td' . $mouse_events . ' class="' . $class . $nowrap . ($condition_field ? ' condition' : '') . '">';
1394
1395                     if (isset($analyzed_sql[0]['select_expr']) && is_array($analyzed_sql[0]['select_expr'])) {
1396                         foreach ($analyzed_sql[0]['select_expr'] AS $select_expr_position => $select_expr) {
1397                             $alias = $analyzed_sql[0]['select_expr'][$select_expr_position]['alias'];
1398                             if (isset($alias) && strlen($alias)) {
1399                                 $true_column = $analyzed_sql[0]['select_expr'][$select_expr_position]['column'];
1400                                 if ($alias == $meta->name) {
1401                                     $meta->name = $true_column;
1402                                 } // end if
1403                             } // end if
1404                         } // end while
1405                     }
1406
1407                     if (isset($map[$meta->name])) {
1408                         // Field to display from the foreign table?
1409                         if (isset($map[$meta->name][2]) && strlen($map[$meta->name][2])) {
1410                             $dispsql     = 'SELECT ' . PMA_backquote($map[$meta->name][2])
1411                                          . ' FROM ' . PMA_backquote($map[$meta->name][3]) . '.' . PMA_backquote($map[$meta->name][0])
1412                                          . ' WHERE ' . PMA_backquote($map[$meta->name][1])
1413                                          . ' = \'' . PMA_sqlAddslashes($row[$i]) . '\'';
1414                             $dispresult  = PMA_DBI_try_query($dispsql, null, PMA_DBI_QUERY_STORE);
1415                             if ($dispresult && PMA_DBI_num_rows($dispresult) > 0) {
1416                                 list($dispval) = PMA_DBI_fetch_row($dispresult);
1417                                 @PMA_DBI_free_result($dispresult);
1418                             } else {
1419                                 $dispval = $GLOBALS['strLinkNotFound'];
1420                             }
1421                         } else {
1422                             $dispval = '';
1423                         }
1424                         $title = (!empty($dispval))? ' title="' . htmlspecialchars($dispval) . '"' : '';
1425
1426                         $vertical_display['data'][$row_no][$i] .= '<a href="sql.php?'
1427                                                                .  PMA_generate_common_url($map[$meta->name][3], $map[$meta->name][0])
1428                                                                .  '&amp;pos=0&amp;session_max_rows=' . $session_max_rows . '&amp;dontlimitchars=' . $dontlimitchars
1429                                                                .  '&amp;sql_query=' . urlencode('SELECT * FROM ' . PMA_backquote($map[$meta->name][0]) . ' WHERE ' . PMA_backquote($map[$meta->name][1]) . ' = \'' . PMA_sqlAddslashes($relation_id) . '\'') . '"' . $title . '>'
1430                                                                .  $row[$i] . '</a>';
1431                     } else {
1432                         $vertical_display['data'][$row_no][$i] .= $row[$i];
1433                     }
1434                     $vertical_display['data'][$row_no][$i]     .= '</td>' . "\n";
1435                 } else {
1436                     $vertical_display['data'][$row_no][$i]     = '    <td' . $mouse_events . ' class="' . $class . ($condition_field ? ' condition' : '') . '">&nbsp;</td>' . "\n";
1437                 }
1438             }
1439
1440             // lem9: output stored cell
1441             if ($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped') {
1442                 echo $vertical_display['data'][$row_no][$i];
1443             }
1444
1445             if (isset($vertical_display['rowdata'][$i][$row_no])) {
1446                 $vertical_display['rowdata'][$i][$row_no] .= $vertical_display['data'][$row_no][$i];
1447             } else {
1448                 $vertical_display['rowdata'][$i][$row_no] = $vertical_display['data'][$row_no][$i];
1449             }
1450         } // end for (2)
1451
1452         // 3. Displays the modify/delete links on the right if required
1453         if ($GLOBALS['cfg']['ModifyDeleteAtRight']
1454             && ($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped')) {
1455                 $doWriteModifyAt = 'right';
1456                 require './libraries/display_tbl_links.lib.php';
1457         } // end if (3)
1458
1459         if ($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped') {
1460             ?>
1461 </tr>
1462             <?php
1463         } // end if
1464
1465         // 4. Gather links of del_urls and edit_urls in an array for later
1466         //    output
1467         if (!isset($vertical_display['edit'][$row_no])) {
1468             $vertical_display['edit'][$row_no]       = '';
1469             $vertical_display['delete'][$row_no]     = '';
1470             $vertical_display['row_delete'][$row_no] = '';
1471         }
1472
1473         $column_style_vertical = '';
1474         if ($GLOBALS['cfg']['BrowsePointerEnable'] == true) {
1475             $column_style_vertical .= ' onmouseover="setVerticalPointer(this, ' . $row_no . ', \'over\', \'odd\', \'even\', \'hover\', \'marked\');"'
1476                          . ' onmouseout="setVerticalPointer(this, ' . $row_no . ', \'out\', \'odd\', \'even\', \'hover\', \'marked\');"';
1477         }
1478         $column_marker_vertical = '';
1479         if ($GLOBALS['cfg']['BrowseMarkerEnable'] == true) {
1480             $column_marker_vertical .= 'setVerticalPointer(this, ' . $row_no . ', \'click\', \'odd\', \'even\', \'hover\', \'marked\');';
1481         }
1482
1483         if (!empty($del_url) && $is_display['del_lnk'] != 'kp') {
1484             $vertical_display['row_delete'][$row_no] .= '    <td align="center" class="' . $class . '" ' . $column_style_vertical . '>' . "\n"
1485                                                      .  '        <input type="checkbox" id="id_rows_to_delete' . $row_no . '[%_PMA_CHECKBOX_DIR_%]" name="rows_to_delete[' . $uva_condition . ']"'
1486                                                      .  ' onclick="' . $column_marker_vertical . 'copyCheckboxesRange(\'rowsDeleteForm\', \'id_rows_to_delete' . $row_no . '\',\'[%_PMA_CHECKBOX_DIR_%]\');"'
1487                                                      .  ' value="' . $del_query . '" ' . (isset($GLOBALS['checkall']) ? 'checked="checked"' : '') . ' />' . "\n"
1488                                                      .  '    </td>' . "\n";
1489         } else {
1490             unset($vertical_display['row_delete'][$row_no]);
1491         }
1492
1493         if (isset($edit_url)) {
1494             $vertical_display['edit'][$row_no]   .= '    <td align="center" class="' . $class . '" ' . $column_style_vertical . '>' . "\n"
1495                                                  . PMA_linkOrButton($edit_url, $edit_str, array(), false)
1496                                                  . $bookmark_go
1497                                                  .  '    </td>' . "\n";
1498         } else {
1499             unset($vertical_display['edit'][$row_no]);
1500         }
1501
1502         if (isset($del_url)) {
1503             $vertical_display['delete'][$row_no] .= '    <td align="center" class="' . $class . '" ' . $column_style_vertical . '>' . "\n"
1504                                                  . PMA_linkOrButton($del_url, $del_str, (isset($js_conf) ? $js_conf : ''), false)
1505                                                  .  '    </td>' . "\n";
1506         } else {
1507             unset($vertical_display['delete'][$row_no]);
1508         }
1509
1510         echo (($disp_direction == 'horizontal' || $disp_direction == 'horizontalflipped') ? "\n" : '');
1511         $row_no++;
1512     } // end while
1513
1514     if (isset($url_query)) {
1515         $GLOBALS['url_query'] = $url_query;
1516     }
1517
1518     return true;
1519 } // end of the 'PMA_displayTableBody()' function
1520
1521
1522 /**
1523  * Do display the result table with the vertical direction mode.
1524  * Credits for this feature goes to Garvin Hicking <hicking@faktor-e.de>.
1525  *
1526  * @return  boolean  always true
1527  *
1528  * @global  array    $vertical_display the information to display
1529  * @global  integer  $repeat_cells     the number of row to display between two
1530  *                                     table headers
1531  *
1532  * @access  private
1533  *
1534  * @see     PMA_displayTable()
1535  */
1536 function PMA_displayVerticalTable()
1537 {
1538     global $vertical_display, $repeat_cells;
1539
1540     // Displays "multi row delete" link at top if required
1541     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1542         echo '<tr>' . "\n";
1543         echo $vertical_display['textbtn'];
1544         $foo_counter = 0;
1545         foreach ($vertical_display['row_delete'] as $val) {
1546             if (($foo_counter != 0) && ($repeat_cells != 0) && !($foo_counter % $repeat_cells)) {
1547                 echo '<th>&nbsp;</th>' . "\n";
1548             }
1549
1550             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', '', $val);
1551             $foo_counter++;
1552         } // end while
1553         echo '</tr>' . "\n";
1554     } // end if
1555
1556     // Displays "edit" link at top if required
1557     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1558         echo '<tr>' . "\n";
1559         if (!is_array($vertical_display['row_delete'])) {
1560             echo $vertical_display['textbtn'];
1561         }
1562         $foo_counter = 0;
1563         foreach ($vertical_display['edit'] as $val) {
1564             if (($foo_counter != 0) && ($repeat_cells != 0) && !($foo_counter % $repeat_cells)) {
1565                 echo '    <th>&nbsp;</th>' . "\n";
1566             }
1567
1568             echo $val;
1569             $foo_counter++;
1570         } // end while
1571         echo '</tr>' . "\n";
1572     } // end if
1573
1574     // Displays "delete" link at top if required
1575     if ($GLOBALS['cfg']['ModifyDeleteAtLeft'] && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1576         echo '<tr>' . "\n";
1577         if (!is_array($vertical_display['edit']) && !is_array($vertical_display['row_delete'])) {
1578             echo $vertical_display['textbtn'];
1579         }
1580         $foo_counter = 0;
1581         foreach ($vertical_display['delete'] as $val) {
1582             if (($foo_counter != 0) && ($repeat_cells != 0) && !($foo_counter % $repeat_cells)) {
1583                 echo '<th>&nbsp;</th>' . "\n";
1584             }
1585
1586             echo $val;
1587             $foo_counter++;
1588         } // end while
1589         echo '</tr>' . "\n";
1590     } // end if
1591
1592     // Displays data
1593     foreach ($vertical_display['desc'] AS $key => $val) {
1594
1595         echo '<tr>' . "\n";
1596         echo $val;
1597
1598         $foo_counter = 0;
1599         foreach ($vertical_display['rowdata'][$key] as $subval) {
1600             if (($foo_counter != 0) && ($repeat_cells != 0) and !($foo_counter % $repeat_cells)) {
1601                 echo $val;
1602             }
1603
1604             echo $subval;
1605             $foo_counter++;
1606         } // end while
1607
1608         echo '</tr>' . "\n";
1609     } // end while
1610
1611     // Displays "multi row delete" link at bottom if required
1612     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['row_delete']) && (count($vertical_display['row_delete']) > 0 || !empty($vertical_display['textbtn']))) {
1613         echo '<tr>' . "\n";
1614         echo $vertical_display['textbtn'];
1615         $foo_counter = 0;
1616         foreach ($vertical_display['row_delete'] as $val) {
1617             if (($foo_counter != 0) && ($repeat_cells != 0) && !($foo_counter % $repeat_cells)) {
1618                 echo '<th>&nbsp;</th>' . "\n";
1619             }
1620
1621             echo str_replace('[%_PMA_CHECKBOX_DIR_%]', 'r', $val);
1622             $foo_counter++;
1623         } // end while
1624         echo '</tr>' . "\n";
1625     } // end if
1626
1627     // Displays "edit" link at bottom if required
1628     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['edit']) && (count($vertical_display['edit']) > 0 || !empty($vertical_display['textbtn']))) {
1629         echo '<tr>' . "\n";
1630         if (!is_array($vertical_display['row_delete'])) {
1631             echo $vertical_display['textbtn'];
1632         }
1633         $foo_counter = 0;
1634         foreach ($vertical_display['edit'] as $val) {
1635             if (($foo_counter != 0) && ($repeat_cells != 0) && !($foo_counter % $repeat_cells)) {
1636                 echo '<th>&nbsp;</th>' . "\n";
1637             }
1638
1639             echo $val;
1640             $foo_counter++;
1641         } // end while
1642         echo '</tr>' . "\n";
1643     } // end if
1644
1645     // Displays "delete" link at bottom if required
1646     if ($GLOBALS['cfg']['ModifyDeleteAtRight'] && is_array($vertical_display['delete']) && (count($vertical_display['delete']) > 0 || !empty($vertical_display['textbtn']))) {
1647         echo '<tr>' . "\n";
1648         if (!is_array($vertical_display['edit']) && !is_array($vertical_display['row_delete'])) {
1649             echo $vertical_display['textbtn'];
1650         }
1651         $foo_counter = 0;
1652         foreach ($vertical_display['delete'] as $val) {
1653             if (($foo_counter != 0) && ($repeat_cells != 0) && !($foo_counter % $repeat_cells)) {
1654                 echo '<th>&nbsp;</th>' . "\n";
1655             }
1656
1657             echo $val;
1658             $foo_counter++;
1659         } // end while
1660         echo '</tr>' . "\n";
1661     }
1662
1663     return true;
1664 } // end of the 'PMA_displayVerticalTable' function
1665
1666
1667 /**
1668  * Displays a table of results returned by a sql query.
1669  * This function is called by the "sql.php" script.
1670  *
1671  * @param   integer the link id associated to the query which results have
1672  *                  to be displayed
1673  * @param   array   the display mode
1674  * @param   array   the analyzed query
1675  *
1676  * @global  string   $db                the database name
1677  * @global  string   $table             the table name
1678  * @global  string   $goto              the url to go back in case of errors
1679  * @global  boolean  $dontlimitchars    whether to limit the number of displayed
1680  *                                      characters of text type fields or not
1681  * @global  string   $sql_query         the current sql query
1682  * @global  integer  $num_rows          the total number of rows returned by the
1683  *                                      sql query
1684  * @global  integer  $unlim_num_rows    the total number of rows returned by the
1685  *                                      sql query without any programmatically
1686  *                                      appended "LIMIT" clause
1687  * @global  integer  $pos               the current postion of the first record
1688  *                                      to be displayed
1689  * @global  array    $fields_meta       the list of fields properties
1690  * @global  integer  $fields_cnt        the total number of fields returned by
1691  *                                      the sql query
1692  * @global  array    $vertical_display  informations used with vertical display
1693  *                                      mode
1694  * @global  string   $disp_direction    the display mode
1695  *                                      (horizontal/vertical/horizontalflipped)
1696  * @global  integer  $repeat_cells      the number of row to display between two
1697  *                                      table headers
1698  * @global  array    $highlight_columns collumn names to highlight
1699  * @global  array    $cfgRelation       the relation settings
1700  *
1701  * @access  private
1702  *
1703  * @see     PMA_showMessage(), PMA_setDisplayMode(),
1704  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
1705  *          PMA_displayTableBody(), PMA_displayResultsOperations()
1706  */
1707 function PMA_displayTable(&$dt_result, &$the_disp_mode, $analyzed_sql)
1708 {
1709     global $db, $table, $goto, $dontlimitchars;
1710     global $sql_query, $num_rows, $unlim_num_rows, $pos, $fields_meta, $fields_cnt;
1711     global $vertical_display, $disp_direction, $repeat_cells, $highlight_columns;
1712     global $cfgRelation;
1713
1714     // 1. ----- Prepares the work -----
1715
1716     // 1.1 Gets the informations about which functionnalities should be
1717     //     displayed
1718     $total      = '';
1719     $is_display = PMA_setDisplayMode($the_disp_mode, $total);
1720     if ($total == '') {
1721         unset($total);
1722     }
1723
1724     // 1.2 Defines offsets for the next and previous pages
1725     if ($is_display['nav_bar'] == '1') {
1726         if (!isset($pos)) {
1727             $pos          = 0;
1728         }
1729         if ($GLOBALS['session_max_rows'] == 'all') {
1730             $pos_next     = 0;
1731             $pos_prev     = 0;
1732         } else {
1733             $pos_next     = $pos + $GLOBALS['cfg']['MaxRows'];
1734             $pos_prev     = $pos - $GLOBALS['cfg']['MaxRows'];
1735             if ($pos_prev < 0) {
1736                 $pos_prev = 0;
1737             }
1738         }
1739     } // end if
1740
1741     // 1.3 Urlencodes the query to use in input form fields
1742     $encoded_sql_query = urlencode($sql_query);
1743
1744     // 2. ----- Displays the top of the page -----
1745
1746     // 2.1 Displays a messages with position informations
1747     if ($is_display['nav_bar'] == '1' && isset($pos_next)) {
1748         if (isset($unlim_num_rows) && $unlim_num_rows != $total) {
1749             $selectstring = ', ' . $unlim_num_rows . ' ' . $GLOBALS['strSelectNumRows'];
1750         } else {
1751             $selectstring = '';
1752         }
1753         $last_shown_rec = ($GLOBALS['session_max_rows'] == 'all' || $pos_next > $total)
1754                         ? $total - 1
1755                         : $pos_next - 1;
1756         PMA_showMessage($GLOBALS['strShowingRecords'] . " $pos - $last_shown_rec (" . PMA_formatNumber($total, 0) . ' ' . $GLOBALS['strTotal'] . $selectstring . ', ' . sprintf($GLOBALS['strQueryTime'], $GLOBALS['querytime']) . ')');
1757         if (isset($table) && PMA_Table::isView($db, $table) && $total ==  $GLOBALS['cfg']['MaxExactCount']) {
1758             echo '<div class="notice">' . "\n";
1759             echo PMA_sanitize(sprintf($GLOBALS['strViewMaxExactCount'], PMA_formatNumber($GLOBALS['cfg']['MaxExactCount'], 0), '[a@./Documentation.html#cfg_MaxExactCount@_blank]', '[/a]')) . "\n";
1760             echo '</div>' . "\n";
1761         }
1762
1763     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
1764         PMA_showMessage($GLOBALS['strSQLQuery']);
1765     }
1766
1767     // 2.3 Displays the navigation bars
1768     if (!isset($table) || strlen(trim($table)) == 0) {
1769         if (isset($analyzed_sql[0]['query_type'])
1770            && $analyzed_sql[0]['query_type'] == 'SELECT') {
1771             // table does not always contain a real table name,
1772             // for example in MySQL 5.0.x, the query SHOW STATUS
1773             // returns STATUS as a table name
1774             $table = $fields_meta[0]->table;
1775         } else {
1776             $table = '';
1777         }
1778     }
1779     if (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
1780         PMA_displayResultsOperations($the_disp_mode, $analyzed_sql);
1781     }
1782     if ($is_display['nav_bar'] == '1') {
1783         PMA_displayTableNavigation($pos_next, $pos_prev, $encoded_sql_query);
1784         echo "\n";
1785     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
1786         echo "\n" . '<br /><br />' . "\n";
1787     }
1788
1789     // 2b ----- Get field references from Database -----
1790     // (see the 'relation' config variable)
1791     // loic1, 2002-03-02: extended to php3
1792
1793     // init map
1794     $map = array();
1795
1796     // find tables
1797     $target=array();
1798     if (isset($analyzed_sql[0]['table_ref']) && is_array($analyzed_sql[0]['table_ref'])) {
1799         foreach ($analyzed_sql[0]['table_ref'] AS $table_ref_position => $table_ref) {
1800            $target[] = $analyzed_sql[0]['table_ref'][$table_ref_position]['table_true_name'];
1801         }
1802     }
1803     $tabs    = '(\'' . join('\',\'', $target) . '\')';
1804
1805     if ($cfgRelation['displaywork']) {
1806         if (! isset($table) || ! strlen($table)) {
1807             $exist_rel = false;
1808         } else {
1809             $exist_rel = PMA_getForeigners($db, $table, '', 'both');
1810             if ($exist_rel) {
1811                 foreach ($exist_rel AS $master_field => $rel) {
1812                     $display_field = PMA_getDisplayField($rel['foreign_db'], $rel['foreign_table']);
1813                     $map[$master_field] = array($rel['foreign_table'],
1814                                           $rel['foreign_field'],
1815                                           $display_field,
1816                                           $rel['foreign_db']);
1817                 } // end while
1818             } // end if
1819         } // end if
1820     } // end if
1821     // end 2b
1822
1823     // 3. ----- Displays the results table -----
1824     PMA_displayTableHeaders($is_display, $fields_meta, $fields_cnt, $analyzed_sql);
1825     $url_query='';
1826     echo '<tbody>' . "\n";
1827     PMA_displayTableBody($dt_result, $is_display, $map, $analyzed_sql);
1828     echo '</tbody>' . "\n";
1829     // vertical output case
1830     if ($disp_direction == 'vertical') {
1831         PMA_displayVerticalTable();
1832     } // end if
1833     unset($vertical_display);
1834     ?>
1835 </table>
1836
1837     <?php
1838     // 4. ----- Displays the link for multi-fields delete
1839
1840     if ($is_display['del_lnk'] == 'dr' && $is_display['del_lnk'] != 'kp') {
1841
1842         $delete_text = $is_display['del_lnk'] == 'dr' ? $GLOBALS['strDelete'] : $GLOBALS['strKill'];
1843
1844         $uncheckall_url = 'sql.php?'
1845                   . PMA_generate_common_url($db, $table)
1846                   . '&amp;sql_query=' . urlencode($sql_query)
1847                   . '&amp;pos=' . $pos
1848                   . '&amp;session_max_rows=' . $GLOBALS['session_max_rows']
1849                   . '&amp;pos=' . $pos
1850                   . '&amp;disp_direction=' . $disp_direction
1851                   . '&amp;repeat_cells=' . $repeat_cells
1852                   . '&amp;goto=' . $goto
1853                   . '&amp;dontlimitchars=' . $dontlimitchars;
1854         $checkall_url = $uncheckall_url . '&amp;checkall=1';
1855
1856         if ($disp_direction == 'vertical') {
1857             $checkall_params['onclick'] = 'if (setCheckboxes(\'rowsDeleteForm\', true)) return false;';
1858             $uncheckall_params['onclick'] = 'if (setCheckboxes(\'rowsDeleteForm\', false)) return false;';
1859         } else {
1860             $checkall_params['onclick'] = 'if (markAllRows(\'rowsDeleteForm\')) return false;';
1861             $uncheckall_params['onclick'] = 'if (unMarkAllRows(\'rowsDeleteForm\')) return false;';
1862         }
1863         $checkall_link = PMA_linkOrButton($checkall_url, $GLOBALS['strCheckAll'], $checkall_params, false);
1864         $uncheckall_link = PMA_linkOrButton($uncheckall_url, $GLOBALS['strUncheckAll'], $uncheckall_params, false);
1865         if ($disp_direction != 'vertical') {
1866             echo '<img class="selectallarrow" width="38" height="22"'
1867                 .' src="' . $GLOBALS['pmaThemeImage'] . 'arrow_' . $GLOBALS['text_dir'] . '.png' . '"'
1868                 .' alt="' . $GLOBALS['strWithChecked'] . '" />';
1869         }
1870         echo $checkall_link . "\n"
1871             .' / ' . "\n"
1872             .$uncheckall_link . "\n"
1873             .'<i>' . $GLOBALS['strWithChecked'] . '</i>' . "\n";
1874
1875         if ($GLOBALS['cfg']['PropertiesIconic']) {
1876             PMA_buttonOrImage('submit_mult', 'mult_submit',
1877                 'submit_mult_change', $GLOBALS['strChange'], 'b_edit.png');
1878             PMA_buttonOrImage('submit_mult', 'mult_submit',
1879                 'submit_mult_delete', $delete_text, 'b_drop.png');
1880             if ($analyzed_sql[0]['querytype'] == 'SELECT') {
1881                 PMA_buttonOrImage('submit_mult', 'mult_submit',
1882                     'submit_mult_export', $GLOBALS['strExport'],
1883                     'b_tblexport.png');
1884             }
1885             echo "\n";
1886         } else {
1887             echo ' <input type="submit" name="submit_mult"'
1888                 .' value="' . htmlspecialchars($GLOBALS['strEdit']) . '"'
1889                 .' title="' . $GLOBALS['strEdit'] . '" />' . "\n";
1890             echo ' <input type="submit" name="submit_mult"'
1891                 .' value="' . htmlspecialchars($delete_text) . '"'
1892                 .' title="' . $delete_text . '" />' . "\n";
1893             if ($analyzed_sql[0]['querytype'] == 'SELECT') {
1894                 echo ' <input type="submit" name="submit_mult"'
1895                     .' value="' . htmlspecialchars($GLOBALS['strExport']) . '"'
1896                     .' title="' . $GLOBALS['strExport'] . '" />' . "\n";
1897             }
1898         }
1899         echo '<input type="hidden" name="sql_query"'
1900             .' value="' . htmlspecialchars($sql_query) . '" />' . "\n";
1901         echo '<input type="hidden" name="pos" value="' . $pos . '" />' . "\n";
1902         echo '<input type="hidden" name="url_query"'
1903             .' value="' . $GLOBALS['url_query'] . '" />' . "\n";
1904         echo '</form>' . "\n";
1905     }
1906
1907     // 5. ----- Displays the navigation bar at the bottom if required -----
1908
1909     if ($is_display['nav_bar'] == '1') {
1910         echo '<br />' . "\n";
1911         PMA_displayTableNavigation($pos_next, $pos_prev, $encoded_sql_query);
1912     } elseif (!isset($GLOBALS['printview']) || $GLOBALS['printview'] != '1') {
1913         echo "\n" . '<br /><br />' . "\n";
1914     }
1915 } // end of the 'PMA_displayTable()' function
1916
1917 function default_function($buffer) {
1918     $buffer = htmlspecialchars($buffer);
1919     $buffer = str_replace("\011", ' &nbsp;&nbsp;&nbsp;',
1920         str_replace('  ', ' &nbsp;', $buffer));
1921     $buffer = preg_replace("@((\015\012)|(\015)|(\012))@", '<br />', $buffer);
1922
1923     return $buffer;
1924 }
1925
1926 /**
1927  * Displays operations that are available on results.
1928  *
1929  * @param   array   the display mode
1930  * @param   array   the analyzed query
1931  *
1932  * @global  string   $db                the database name
1933  * @global  string   $table             the table name
1934  * @global  boolean  $dontlimitchars    whether to limit the number of displayed
1935  *                                      characters of text type fields or not
1936  * @global  integer  $pos               the current postion of the first record
1937  *                                      to be displayed
1938  * @global  string   $sql_query         the current sql query
1939  * @global  integer  $unlim_num_rows    the total number of rows returned by the
1940  *                                      sql query without any programmatically
1941  *                                      appended "LIMIT" clause
1942  * @global  string   $disp_direction    the display mode
1943  *                                      (horizontal/vertical/horizontalflipped)
1944  * @global  integer  $repeat_cells      the number of row to display between two
1945  *                                      table headers
1946  *
1947  * @access  private
1948  *
1949  * @see     PMA_showMessage(), PMA_setDisplayMode(),
1950  *          PMA_displayTableNavigation(), PMA_displayTableHeaders(),
1951  *          PMA_displayTableBody(), PMA_displayResultsOperations()
1952  */
1953 function PMA_displayResultsOperations($the_disp_mode, $analyzed_sql) {
1954     global $db, $table, $dontlimitchars, $pos, $sql_query, $unlim_num_rows, $disp_direction, $repeat_cells;
1955
1956     $header_shown = FALSE;
1957     $header = '<fieldset><legend>' . $GLOBALS['strQueryResultsOperations'] . '</legend>';
1958
1959     if ($the_disp_mode[6] == '1' || $the_disp_mode[9] == '1') {
1960         // Displays "printable view" link if required
1961         if ($the_disp_mode[9] == '1') {
1962
1963             if (!$header_shown) {
1964                 echo $header;
1965                 $header_shown = TRUE;
1966             }
1967
1968             $url_query = '?'
1969                        . PMA_generate_common_url($db, $table)
1970                        . '&amp;pos=' . $pos
1971                        . '&amp;session_max_rows=' . $GLOBALS['session_max_rows']
1972                        . '&amp;disp_direction=' . $disp_direction
1973                        . '&amp;repeat_cells=' . $repeat_cells
1974                        . '&amp;printview=1'
1975                        . '&amp;sql_query=' . urlencode($sql_query);
1976             echo '    <!-- Print view -->' . "\n";
1977             echo PMA_linkOrButton(
1978                 'sql.php' . $url_query . ((isset($dontlimitchars) && $dontlimitchars == '1') ? '&amp;dontlimitchars=1' : ''),
1979                 ($GLOBALS['cfg']['PropertiesIconic'] ? '<img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 'b_print.png" height="16" width="16" alt="' . $GLOBALS['strPrintView'] . '"/>' : '') . $GLOBALS['strPrintView'],
1980                 '', true, true, 'print_view') . "\n";
1981
1982             if (!$dontlimitchars) {
1983                 echo   '    &nbsp;&nbsp;' . "\n";
1984                 echo PMA_linkOrButton(
1985                     'sql.php' . $url_query . '&amp;dontlimitchars=1',
1986                     ($GLOBALS['cfg']['PropertiesIconic'] ? '<img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 'b_print.png" height="16" width="16" alt="' . $GLOBALS['strPrintViewFull'] . '"/>' : '') . $GLOBALS['strPrintViewFull'],
1987                     '', true, true, 'print_view') . "\n";
1988             }
1989         } // end displays "printable view"
1990
1991         echo "\n";
1992     }
1993
1994     // Export link
1995     // (the url_query has extra parameters that won't be used to export)
1996     // (the single_table parameter is used in display_export.lib.php
1997     //  to hide the SQL and the structure export dialogs)
1998     if (isset($analyzed_sql[0]) && $analyzed_sql[0]['querytype'] == 'SELECT' && !isset($printview)) {
1999         if (isset($analyzed_sql[0]['table_ref'][0]['table_true_name']) && !isset($analyzed_sql[0]['table_ref'][1]['table_true_name'])) {
2000             $single_table   = '&amp;single_table=true';
2001         } else {
2002             $single_table   = '';
2003         }
2004         if (!$header_shown) {
2005             echo $header;
2006             $header_shown = TRUE;
2007         }
2008         echo '    <!-- Export -->' . "\n";
2009         echo   '    &nbsp;&nbsp;' . "\n";
2010         echo PMA_linkOrButton(
2011             'tbl_properties_export.php' . $url_query . '&amp;unlim_num_rows=' . $unlim_num_rows . $single_table,
2012             ($GLOBALS['cfg']['PropertiesIconic'] ? '<img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 'b_tblexport.png" height="16" width="16" alt="' . $GLOBALS['strExport'] . '" />' : '') . $GLOBALS['strExport'],
2013             '', true, true, '') . "\n";
2014     }
2015     if ($header_shown) {
2016         echo '</fieldset><br />';
2017     }
2018 }
2019 ?>