navigation.php

   1 <?php
   2 /* vim: set expandtab sw=4 ts=4 sts=4: */
   3 /**
   4  * the navigation frame - displays server, db and table selection tree
   5  *
   6  * @package phpMyAdmin
   7  * @uses $GLOBALS['pma']->databases
   8  * @uses $GLOBALS['server']
   9  * @uses $GLOBALS['db']
  10  * @uses $GLOBALS['table']
  11  * @uses $GLOBALS['available_languages']
  12  * @uses $GLOBALS['lang']
  13  * @uses $GLOBALS['text_dir']
  14  * @uses $GLOBALS['charset']
  15  * @uses $GLOBALS['pmaThemeImage']
  16  * @uses $GLOBALS['cfg']['LeftFrameLight']
  17  * @uses $GLOBALS['cfg']['ShowTooltip']
  18  * @uses $GLOBALS['cfg']['ShowTooltipAliasDB']
  19  * @uses $GLOBALS['cfg']['DefaultTabDatabase']
  20  * @uses $GLOBALS['cfgRelation']['commwork']) {
  21  * @uses PMA_List_Database::getSingleItem()
  22  * @uses PMA_List_Database::getHtmlSelectGrouped()
  23  * @uses PMA_List_Database::getGroupedDetails()
  24  * @uses PMA_generate_common_url()
  25  * @uses PMA_generate_common_hidden_inputs()
  26  * @uses PMA_getDbComment();
  27  * @uses PMA_getTableCount()
  28  * @uses PMA_getTableList()
  29  * @uses PMA_getRelationsParam()
  30  * @uses PMA_outBufferPre()
  31  * @uses strlen()
  32  * @uses session_write_close()
  33  * @uses is_array()
  34  * @uses implode()
  35  * @uses htmlspecialchars()
  36  */
  37
  38 /**
  39  * Gets a core script and starts output buffering work
  40  */
  41 require_once './libraries/common.inc.php';
  42
  43 /**
  44  * finish and cleanup navigation.php script execution, only to be used in navigation.php
  45  *
  46  * @uses $GLOBALS['controllink'] to close it
  47  * @uses $GLOBALS['userlink'] to close it
  48  * @access private
  49  */
  50 function PMA_exitNavigationFrame()
  51 {
  52     $params = array('uniqid' => uniqid());
  53     if (!empty($GLOBALS['db'])) {
  54         $params['db'] = $GLOBALS['db'];
  55     }
  56     echo '</body></html>';
  57     exit;
  58 }
  59
  60 // keep the offset of the db list in session before closing it
  61 if (! isset($_SESSION['tmp_user_values']['navi_limit_offset'])) {
  62     $_SESSION['tmp_user_values']['navi_limit_offset'] = 0;
  63 }
  64 if (! isset($_SESSION['tmp_user_values']['table_limit_offset']) || $_SESSION['tmp_user_values']['table_limit_offset_db'] != $db) {
  65     $_SESSION['tmp_user_values']['table_limit_offset'] = 0;
  66     $_SESSION['tmp_user_values']['table_limit_offset_db'] = $db;
  67 }
  68 if (isset($_REQUEST['pos'])) {
  69         if (isset($_REQUEST['tpos'])) {
  70                 $_SESSION['tmp_user_values']['table_limit_offset'] = (int) $_REQUEST['pos'];
  71         }
  72         else {
  73                 $_SESSION['tmp_user_values']['navi_limit_offset'] = (int) $_REQUEST['pos'];
  74         }
  75 }
  76 $pos = $_SESSION['tmp_user_values']['navi_limit_offset'];
  77 $tpos = $_SESSION['tmp_user_values']['table_limit_offset'];
  78 // free the session file, for the other frames to be loaded
  79 // but only if debugging is not enabled
  80 if (empty($_SESSION['debug'])) {
  81     session_write_close();
  82 }
  83
  84 /**
  85  * the output compression library
  86  */
  87 require_once './libraries/ob.lib.php';
  88
  89 PMA_outBufferPre();
  90
  91 /*
  92  * selects the database if there is only one on current server
  93  */
  94 if ($GLOBALS['server'] && ! strlen($GLOBALS['db'])) {
  95     $GLOBALS['db'] = $GLOBALS['pma']->databases->getSingleItem();
  96 }
  97
  98 $db_start = $GLOBALS['db'];
  99
 100 /**
 101  * the relation settings
 102  */
 103 $cfgRelation = PMA_getRelationsParam();
 104
 105 /**
 106  * For re-usability, moved http-headers to a seperate file.
 107  * It can now be included by libraries/header.inc.php, querywindow.php.
 108  */
 109 require_once './libraries/header_http.inc.php';
 110
 111 /*
 112  * Displays the frame
 113  */
 114 // xml declaration moves IE into quirks mode, making much trouble with CSS
 115 /* echo '<?xml version="1.0" encoding="' . $GLOBALS['charset'] . '"?>'; */
 116 ?>
 117 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
 118     "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 119 <html xmlns="http://www.w3.org/1999/xhtml"
 120     xml:lang="<?php echo $available_languages[$lang][1]; ?>"
 121     lang="<?php echo $available_languages[$lang][1]; ?>"
 122     dir="<?php echo $GLOBALS['text_dir']; ?>">
 123
 124 <head>
 125     <link rel="icon" href="./favicon.ico" type="image/x-icon" />
 126     <link rel="shortcut icon" href="./favicon.ico" type="image/x-icon" />
 127     <title>phpMyAdmin</title>
 128     <meta http-equiv="Content-Type"
 129         content="text/html; charset=<?php echo $GLOBALS['charset']; ?>" />
 130     <base target="frame_content" />
 131     <link rel="stylesheet" type="text/css"
 132         href="phpmyadmin.css.php?<?php echo PMA_generate_common_url('', ''); ?>&amp;js_frame=left&amp;nocache=<?php echo $GLOBALS['PMA_Config']->getThemeUniqueValue(); ?>" />
 133     <script src="./js/jquery/jquery-1.4.2.js" type="text/javascript"></script>
 134     <script type="text/javascript" src="js/navigation.js"></script>
 135     <script type="text/javascript" src="js/functions.js"></script>
 136     <script type="text/javascript">
 137     // <![CDATA[
 138     var image_minus = '<?php echo $GLOBALS['pmaThemeImage']; ?>b_minus.png';
 139     var image_plus = '<?php echo $GLOBALS['pmaThemeImage']; ?>b_plus.png';
 140
 141     // INIT PMA_setFrameSize
 142     var onloadCnt = 0;
 143     var onLoadHandler = window.onload;
 144     var resizeHandler = window.onresize;
 145     window.document.onresize  = resizeHandler;
 146     window.onload = function() {
 147         if (onloadCnt == 0) {
 148             if (typeof(onLoadHandler) == "function") {
 149                 onLoadHandler();
 150             }
 151             if (typeof(PMA_setFrameSize) != 'undefined' && typeof(PMA_setFrameSize) == 'function') {
 152                 PMA_setFrameSize();
 153             }
 154             onloadCnt++;
 155         }
 156     };
 157     window.onresize = function() {
 158         if (typeof(resizeHandler) == "function") {
 159             resizeHandler();
 160         }
 161         if (typeof(PMA_saveFrameSize) != 'undefined' && typeof(PMA_saveFrameSize) == 'function') {
 162             PMA_saveFrameSize();
 163         }
 164     };
 165     // ]]>
 166     </script>
 167     <?php
 168     /*
 169      * remove horizontal scroll bar bug in IE 6 by forcing a vertical scroll bar
 170      */
 171     ?>
 172     <!--[if IE 6]>
 173     <style type="text/css">
 174     /* <![CDATA[ */
 175     html {
 176         overflow-y: scroll;
 177     }
 178     /* ]]> */
 179     </style>
 180     <![endif]-->
 181 </head>
 182
 183 <body id="body_leftFrame">
 184 <?php
 185 require './libraries/navigation_header.inc.php';
 186 if (! $GLOBALS['server']) {
 187     // no server selected
 188     PMA_exitNavigationFrame();
 189 } elseif (! count($GLOBALS['pma']->databases)) {
 190     // no database available, so we break here
 191     echo '<p>' . __('No databases') . '</p>';
 192     PMA_exitNavigationFrame();
 193 } elseif ($GLOBALS['cfg']['LeftFrameLight'] && count($GLOBALS['pma']->databases) > 1) {
 194     $list = $cfg['DisplayDatabasesList'];
 195     if ($list === 'auto') {
 196         if (empty($GLOBALS['db'])) {
 197             $list = true;
 198         } else {
 199             $list = false;
 200         }
 201     }
 202     if (!$list) {
 203         // more than one database available and LeftFrameLight is true
 204         // display db selectbox
 205         //
 206         // Light mode -> beginning of the select combo for databases
 207         // Note: When javascript is active, the frameset will be changed from
 208         // within navigation.php. With no JS (<noscript>) the whole frameset will
 209         // be rebuilt with the new target frame.
 210     ?>
 211
 212     <div id="databaseList">
 213     <form method="post" action="index.php" target="_parent" id="left">
 214     <?php
 215         echo PMA_generate_common_hidden_inputs() . "\n";
 216         echo $GLOBALS['pma']->databases->getHtmlSelectGrouped(true, $_SESSION['tmp_user_values']['navi_limit_offset'], $GLOBALS['cfg']['MaxDbList']) . "\n";
 217         echo '<noscript>' . "\n"
 218             .'<input type="submit" name="Go" value="' . __('Go') . '" />' . "\n"
 219             .'</noscript>' . "\n"
 220             .'</form>' . "\n"
 221             . '</div>' . "\n";
 222     } else {
 223         echo $GLOBALS['pma']->databases->getHtmlListGrouped(true, $_SESSION['tmp_user_values']['navi_limit_offset'], $GLOBALS['cfg']['MaxDbList']) . "\n";
 224     }
 225     $_url_params = array('pos' => $pos);
 226     PMA_listNavigator(count($GLOBALS['pma']->databases), $pos, $_url_params, 'navigation.php', 'frame_navigation', $GLOBALS['cfg']['MaxDbList']);
 227 }
 228 ?>
 229
 230 <div id="left_tableList">
 231 <?php
 232 // Don't display expansible/collapsible database info if:
 233 // 1. $GLOBALS['server'] == 0 (no server selected)
 234 //    This is the case when there are multiple servers and
 235 //    '$GLOBALS['cfg']['ServerDefault'] = 0' is set. In that case, we want the welcome
 236 //    screen to appear with no database info displayed.
 237 // 2. there is only one database available (ie either only one database exists
 238 //    or $GLOBALS['cfg']['Servers']['only_db'] is defined and is not an array)
 239 //    In this case, the database should not be collapsible/expandable
 240
 241 $img_plus = '<img class="icon" id="el%dImg" src="' . $pmaThemeImage . 'b_plus.png"'
 242     .' width="9" height="9" alt="+" />';
 243 $img_minus = '<img class="icon" id="el%dImg" src="' . $pmaThemeImage . 'b_minus.png"'
 244     .' width="9" height="9" alt="-" />';
 245
 246 $href_left = '<a onclick="if (toggle(\'%d\')) return false;"'
 247     .' href="navigation.php?%s" target="_self">';
 248
 249 $element_counter = 0;
 250
 251
 252 if ($GLOBALS['cfg']['LeftFrameLight'] && strlen($GLOBALS['db'])) {
 253     $table_list = PMA_getTableList($GLOBALS['db']);
 254     $table_count = count($table_list);
 255
 256     // show selected databasename as link to DefaultTabDatabase-page
 257     // with table count in ()
 258     $common_url_query = PMA_generate_common_url($GLOBALS['db']);
 259
 260     $db_tooltip = '';
 261
 262     if ($GLOBALS['cfg']['ShowTooltip']
 263       && $GLOBALS['cfgRelation']['commwork']) {
 264         $_db_tooltip = PMA_getDbComment($GLOBALS['db']);
 265         if ($_db_tooltip) {
 266             $db_tooltip = $_db_tooltip;
 267         }
 268     }
 269
 270     $disp_name  = $GLOBALS['db'];
 271     if ($db_tooltip && $GLOBALS['cfg']['ShowTooltipAliasDB']) {
 272         $disp_name      = $db_tooltip;
 273         $disp_name_cut  = $db_tooltip;
 274         $db_tooltip     = $GLOBALS['db'];
 275     }
 276
 277     if ($table_count >= $GLOBALS['cfg']['LeftDisplayTableFilterMinimum']) {
 278         ?>
 279         <span id="NavFilter">
 280         <span id="clear_fast_filter" title="<?php echo __('Clear'); ?>">X</span>
 281             <input type="text" name="fast_filter" id="fast_filter" title="<?php echo __('Filter'); ?>" value="<?php echo __('filter tables by name'); ?>" />
 282         </span>
 283         <?php
 284     }
 285
 286     /**
 287      * This helps reducing the navi panel size; in the right panel,
 288      * user can find a navigator to page thru all tables.
 289      *
 290      */
 291     $table_list = array_slice($table_list, $tpos, $cfg['MaxTableList']);
 292     if (! empty($table_list)) {
 293         // upper table list paginator
 294         if (count($table_list) <= $GLOBALS['cfg']['MaxTableList'] && $table_count > $GLOBALS['cfg']['MaxTableList']) {
 295             $_url_params = array(
 296               'tpos' => 'true',
 297               'pos' => $tpos,
 298               'db' => $GLOBALS['db']
 299             );
 300             PMA_listNavigator($table_count, $tpos, $_url_params, 'navigation.php', 'frame_navigation', $GLOBALS['cfg']['MaxTableList']);
 301         }
 302         PMA_displayTableList($table_list, true, '', $GLOBALS['db']);
 303         // lower table list paginator
 304         if (count($table_list) <= $GLOBALS['cfg']['MaxTableList'] && $table_count > $GLOBALS['cfg']['MaxTableList']) {
 305             PMA_listNavigator($table_count, $tpos, $_url_params, 'navigation.php', 'frame_navigation', $GLOBALS['cfg']['MaxTableList']);
 306         }
 307     } else {
 308         echo __('No tables found in database.');
 309     }
 310     unset($table_list);
 311     echo '<ul id="newtable"><li><a target="frame_content" href="tbl_create.php' . PMA_generate_common_url(array('db' => $GLOBALS['db'])) . '">'
 312         .'<img class="icon" src="' . $GLOBALS['pmaThemeImage'] . 'b_snewtbl.png" id="icon_newtable" width="10" height="10" alt="' . _pgettext('short form', 'Create table') . '" />'
 313         . _pgettext('short form', 'Create table') . '</a></li></ul>';
 314 } elseif ($GLOBALS['cfg']['LeftFrameLight']) {
 315     echo '<p>' . __('Please select a database') . '</p>';
 316 } else {
 317     echo '<div id="databaseList">' . "\n";
 318     $_url_params = array('pos' => $pos);
 319     PMA_listNavigator(count($GLOBALS['pma']->databases), $pos, $_url_params, 'navigation.php', 'frame_navigation', $GLOBALS['cfg']['MaxDbList']);
 320     echo '</div>' . "\n";
 321
 322     $common_url_query = PMA_generate_common_url();
 323     PMA_displayDbList($GLOBALS['pma']->databases->getGroupedDetails($_SESSION['tmp_user_values']['navi_limit_offset'],$GLOBALS['cfg']['MaxDbList']), $_SESSION['tmp_user_values']['navi_limit_offset'],$GLOBALS['cfg']['MaxDbList']);
 324 }
 325
 326 /**
 327  * displays collapsable db list
 328  *
 329  * @uses    $_REQUEST['dbgroup']
 330  * @uses    $GLOBALS['cfg']['DefaultTabDatabase']
 331  * @uses    strpos()
 332  * @uses    urlencode()
 333  * @uses    printf()
 334  * @uses    htmlspecialchars()
 335  * @uses    PMA_generate_common_url()
 336  * @uses    PMA_getTableList()
 337  * @uses    PMA_displayTableList()
 338  * @global  integer $element_counter
 339  * @global  string $img_minus
 340  * @global  string $img_plus
 341  * @global  string $href_left
 342  * @global  string $db_start
 343  * @global  string $common_url_query
 344  * @param   array   $ext_dblist extended db list
 345  * @param   integer $offset
 346  * @param   integer $count
 347  */
 348 function PMA_displayDbList($ext_dblist, $offset, $count) {
 349     global $element_counter, $img_minus, $img_plus, $href_left,
 350         $db_start, $common_url_query;
 351
 352     // get table list, for all databases
 353     // doing this in one step takes advantage of a single query with information_schema!
 354     $tables_full = PMA_DBI_get_tables_full($GLOBALS['pma']->databases->getLimitedItems($offset, $count));
 355
 356     $url_dbgroup = '';
 357     echo '<ul id="leftdatabaselist">';
 358     $close_db_group = false;
 359     foreach ($ext_dblist as $group => $db_group) {
 360         if (count($GLOBALS['pma']->databases) > 1) {
 361             if ($close_db_group) {
 362                 $url_dbgroup = '';
 363                 echo '</ul>';
 364                 echo '</li>';
 365                 $close_db_group = false;
 366             }
 367             if (count($db_group) > 1) {
 368                 $close_db_group = true;
 369                 $url_dbgroup = '&amp;dbgroup=' . urlencode($group);
 370                 $common_url_query = PMA_generate_common_url() . $url_dbgroup;
 371                 $element_counter++;
 372                 echo '<li class="dbgroup">';
 373                 if ((! empty($_REQUEST['dbgroup']) && $_REQUEST['dbgroup'] == $group)
 374                   || $db_start == $group || strpos($db_start, $group) === 0) {
 375                     // display + only if this db(group) is not preselected
 376                     printf($href_left, $element_counter, PMA_generate_common_url());
 377                     printf($img_minus, $element_counter);
 378                 } else {
 379                     printf($href_left, $element_counter, $common_url_query);
 380                     printf($img_plus, $element_counter);
 381                 }
 382                 echo '</a> ' . $group . "\n";
 383                 if ((! empty($_REQUEST['dbgroup']) && $_REQUEST['dbgroup'] == $group)
 384                   || $db_start == $group || strpos($db_start, $group) === 0) {
 385                     echo '<ul id="subel' . $element_counter . '">' . "\n";
 386                 } else {
 387                     echo '<ul id="subel' . $element_counter . '"'
 388                         .' style="display: none">' . "\n";
 389                 }
 390             }
 391         }
 392         foreach ($db_group as $db) {
 393             $common_url_query = PMA_generate_common_url($db['name']) . $url_dbgroup;
 394
 395             $element_counter++;
 396             // Displays the database name
 397             echo '<li>' . "\n";
 398
 399             if (count($GLOBALS['pma']->databases) > 1) {
 400                 // only with more than one db we need collapse ...
 401                 if ($db_start != $db['name'] || $db['num_tables'] < 1) {
 402                     // display + only if this db is not preselected
 403                     // or table count is 0
 404                     printf($href_left, $element_counter, $common_url_query);
 405                     printf($img_plus, $element_counter);
 406                 } else {
 407                     printf($href_left, $element_counter,
 408                         PMA_generate_common_url() . $url_dbgroup);
 409                     printf($img_minus, $element_counter);
 410                 }
 411                 echo '</a>';
 412
 413                 // ... and we need to refresh both frames on db selection
 414                 ?>
 415                 <a class="item"
 416                     id="<?php echo htmlspecialchars($db['name']); ?>"
 417                     href="index.php?<?php echo $common_url_query; ?>"
 418                     target="_parent"
 419                     title="<?php echo htmlspecialchars($db['comment']); ?>"
 420                     onclick="
 421                         if (! toggle('<?php echo $element_counter; ?>', true))
 422                             window.parent.goTo('./navigation.php?<?php echo $common_url_query; ?>');
 423                         window.parent.goTo('./<?php echo $GLOBALS['cfg']['DefaultTabDatabase']
 424                             . '?' . $common_url_query; ?>', 'main');
 425                         return false;">
 426                     <?php
 427                     if ($GLOBALS['text_dir'] === 'rtl') {
 428                         echo ' <bdo dir="ltr">(' . $db['num_tables'] . ')</bdo> ';
 429                     }
 430                     echo htmlspecialchars($db['disp_name']);
 431                     if ($GLOBALS['text_dir'] === 'ltr') {
 432                         echo ' <bdo dir="ltr">(' . $db['num_tables'] . ')</bdo> ';
 433                     }
 434                     ?>
 435                 </a>
 436                 <?php
 437             } else {
 438                 // with only 1 db available we dont need to refresh left frame
 439                 // on db selection, only phpmain
 440                 ?>
 441                 <a href="<?php echo $GLOBALS['cfg']['DefaultTabDatabase']
 442                     . '?' . $common_url_query; ?>"
 443                     id="<?php echo htmlspecialchars($db['name']); ?>"
 444                     title="<?php echo htmlspecialchars($db['comment']); ?>">
 445                     <?php
 446                     if ($GLOBALS['text_dir'] === 'rtl') {
 447                         echo ' <bdo dir="ltr">(' . $db['num_tables'] . ')</bdo> ';
 448                     }
 449                     echo htmlspecialchars($db['disp_name']);
 450                     if ($GLOBALS['text_dir'] === 'ltr') {
 451                         echo ' <bdo dir="ltr">(' . $db['num_tables'] . ')</bdo> ';
 452                     }
 453                     ?>
 454                 </a>
 455                 <?php
 456             }
 457             if ($db['num_tables']) {
 458                 if (isset($tables_full[$db['name']])) {
 459                     $tables = PMA_getTableList($db['name'], $tables_full[$db['name']]);
 460                 } elseif (isset($tables_full[strtolower($db['name'])])) {
 461                     // on windows with lower_case_table_names = 1
 462                     // MySQL returns
 463                     // with SHOW DATABASES or information_schema.SCHEMATA: `Test`
 464                     // but information_schema.TABLES gives `test`
 465                     // bug #1436171
 466                     // sf.net/tracker/?func=detail&aid=1436171&group_id=23067&atid=377408
 467                     $tables = PMA_getTableList($db['name'], $tables_full[strtolower($db['name'])]);
 468                 } else {
 469                     $tables = PMA_getTableList($db['name']);
 470                 }
 471                 $child_visible =
 472                     (bool) (count($GLOBALS['pma']->databases) === 1 || $db_start == $db['name']);
 473                 PMA_displayTableList($tables, $child_visible, '', $db['name']);
 474             } elseif ($GLOBALS['cfg']['LeftFrameLight']) {
 475                 // no tables and LeftFrameLight:
 476                 // display message no tables in selected db
 477                 echo '<p>' . __('Please select a database') . '</p>' . "\n";
 478             }
 479             echo '</li>' . "\n";
 480         } // end foreach db
 481     } // end foreach group
 482
 483     if ($close_db_group) {
 484         $url_dbgroup = '';
 485         echo '</ul>';
 486         echo '</li>';
 487         $close_db_group = false;
 488     }
 489
 490     echo '</ul>' . "\n";
 491 }
 492
 493 /**
 494  * display unordered list of tables
 495  * calls itself recursively if table in given list
 496  * is a list itself
 497  *
 498  * @uses    is_array()
 499  * @uses    count()
 500  * @uses    urlencode()
 501  * @uses    strpos()
 502  * @uses    printf()
 503  * @uses    htmlspecialchars()
 504  * @uses    strlen()
 505  * @uses    is_array()
 506  * @uses    PMA_displayTableList()
 507  * @uses    $_REQUEST['tbl_group']
 508  * @uses    $GLOBALS['common_url_query']
 509  * @uses    $GLOBALS['table']
 510  * @uses    $GLOBALS['pmaThemeImage']
 511  * @uses    $GLOBALS['cfg']['LeftFrameTableSeparator']
 512  * @uses    $GLOBALS['cfg']['DefaultTabDatabase']
 513  * @uses    $GLOBALS['cfg']['DefaultTabTable']
 514  * @global  integer the element counter
 515  * @global  string  html code for '-' image
 516  * @global  string  html code for '+' image
 517  * @global  string  html code for self link
 518  * @param   array   $tables         array of tables/tablegroups
 519  * @param   boolean $visible        whether the list is visible or not
 520  * @param   string  $tab_group_full full tab group name
 521  * @param   string  $table_db       db of this table
 522  */
 523 function PMA_displayTableList($tables, $visible = false,
 524     $tab_group_full = '', $table_db = '')
 525 {
 526     if (! is_array($tables) || count($tables) === 0) {
 527         return;
 528     }
 529
 530     global $element_counter, $img_minus, $img_plus, $href_left;
 531     $sep = $GLOBALS['cfg']['LeftFrameTableSeparator'];
 532
 533     if ($visible) {
 534         echo '<ul id="subel' . $element_counter . '">';
 535     } else {
 536         echo '<ul id="subel' . $element_counter . '" style="display: none">';
 537     }
 538     foreach ($tables as $group => $table) {
 539         // only allow grouping if the group has more than 1 table
 540         if (isset($table['is' . $sep . 'group']) && $table['tab' . $sep . 'count'] > 1) {
 541             $common_url_query = $GLOBALS['common_url_query']
 542                 . '&amp;tbl_group=' . urlencode($tab_group_full . $group);
 543
 544             $element_counter++;
 545             echo '<li>' . "\n";
 546             if ($visible
 547              && ((isset($_REQUEST['tbl_group'])
 548                && (strpos($_REQUEST['tbl_group'], $group) === 0
 549                 || strpos($_REQUEST['tbl_group'], $sep . $group) !== false))
 550               || strpos($GLOBALS['table'], $group) === 0)) {
 551                 printf($href_left, $element_counter,
 552                     $GLOBALS['common_url_query'] . '&amp;tbl_group=' . $tab_group_full);
 553                 printf($img_minus, $element_counter);
 554             } else {
 555                 printf($href_left, $element_counter, $common_url_query);
 556                 printf($img_plus, $element_counter);
 557             }
 558             echo '</a>';
 559             ?>
 560             <a href="index.php?<?php echo $common_url_query; ?>"
 561                 target="_parent"
 562                 onclick="
 563                     if (! toggle('<?php echo $element_counter; ?>', true))
 564                         window.parent.goTo('./navigation.php?<?php echo $common_url_query; ?>');
 565                     window.parent.goTo('./<?php echo $GLOBALS['cfg']['DefaultTabDatabase']
 566                         . '?' . $common_url_query; ?>', 'main');
 567                     return false;">
 568                 <?php
 569                 if ($GLOBALS['text_dir'] === 'rtl') {
 570                     echo ' <bdo dir="ltr">(' . $table['tab' . $sep . 'count'] . ')</bdo> ';
 571                 }
 572                 echo htmlspecialchars(substr($group, 0, strlen($group) - strlen($sep)));
 573                 if ($GLOBALS['text_dir'] === 'ltr') {
 574                     echo ' <bdo dir="ltr">(' . $table['tab' . $sep . 'count'] . ')</bdo> ';
 575                 }
 576                 ?>
 577             </a>
 578             <?php
 579
 580             unset($table['is' . $sep . 'group']);
 581             unset($table['tab' . $sep . 'group']);
 582             unset($table['tab' . $sep . 'count']);
 583
 584             if ($visible &&
 585               ((isset($_REQUEST['tbl_group'])
 586                 && (strpos($_REQUEST['tbl_group'], $group) === 0
 587                 || strpos($_REQUEST['tbl_group'], $sep . $group) !== false))
 588               || strpos($GLOBALS['table'], $group) === 0)) {
 589                 PMA_displayTableList($table, true,
 590                     $tab_group_full . $group, $table_db);
 591             } else {
 592                 PMA_displayTableList($table, false, '', $table_db);
 593             }
 594             echo '</li>' . "\n";
 595         } elseif (is_array($table)) {
 596             // the table was not grouped because it is the only one with its prefix
 597             while (isset($table['is' . $sep . 'group'])) {
 598                 // get the array with the actual table information
 599                 foreach ($table as $value) {
 600                     if(is_array($value)) {
 601                         $table = $value;
 602                     }
 603                 }
 604             }
 605             $link_title = PMA_getTitleForTarget($GLOBALS['cfg']['LeftDefaultTabTable']);
 606             // quick access icon next to each table name
 607             echo '<li>' . "\n";
 608             echo '<a class="tableicon" title="'
 609                 . htmlspecialchars($link_title)
 610                 . ': ' . htmlspecialchars($table['Comment'])
 611                 .' (' . PMA_formatNumber($table['Rows'], 0) . ' ' . __('Rows') . ')"'
 612                 .' id="quick_' . htmlspecialchars($table_db . '.' . $table['Name']) . '"'
 613                 .' href="' . $GLOBALS['cfg']['LeftDefaultTabTable'] . '?'
 614                 . $GLOBALS['common_url_query']
 615                 .'&amp;table=' . urlencode($table['Name'])
 616                 .'&amp;goto=' . $GLOBALS['cfg']['LeftDefaultTabTable']
 617                 . '" >'
 618                 .'<img class="icon"';
 619             if ('VIEW' === strtoupper($table['Comment'])) {
 620                 echo ' src="' . $GLOBALS['pmaThemeImage'] . 's_views.png"';
 621             } else {
 622                 echo ' src="' . $GLOBALS['pmaThemeImage'] . 'b_sbrowse.png"';
 623             }
 624             echo ' id="icon_' . htmlspecialchars($table_db . '.' . $table['Name']) . '"'
 625                 .' width="10" height="10" alt="' . htmlspecialchars($link_title) . '" /></a>' . "\n";
 626
 627             // link for the table name itself
 628             $href = $GLOBALS['cfg']['DefaultTabTable'] . '?'
 629                 .$GLOBALS['common_url_query'] . '&amp;table='
 630                 .urlencode($table['Name']) . '&amp;pos=0';
 631             echo '<a href="' . $href
 632             . '" title="' . htmlspecialchars(PMA_getTitleForTarget($GLOBALS['cfg']['DefaultTabTable']) . ': ' . $table['Comment']
 633                 .' (' . PMA_formatNumber($table['Rows'], 0) . ' ' . __('Rows')) . ')"'
 634                 .' id="' . htmlspecialchars($table_db . '.' . $table['Name']) . '">'
 635                 // preserve spaces in table name
 636                 . str_replace(' ', '&nbsp;', htmlspecialchars($table['disp_name'])) . '</a>';
 637             echo '</li>' . "\n";
 638         }
 639     }
 640     echo '</ul>';
 641 }
 642
 643 echo '</div>' . "\n";
 644
 645 PMA_exitNavigationFrame();
 646 ?>