554 

   555  /*

   556 function show_category_info()

   557 {

   558   global $db, $session, $paths, $template, $plugins; // Common objects

   559   dc_here('functions: showing category info');

   560   // if($template->no_headers && !strpos($_SERVER['REQUEST_URI'], 'ajax.php')) return '';

   561   if ( $paths->namespace == 'Category' )

   562   {

   563     $q = $db->sql_query('SELECT page_id,namespace FROM '.table_prefix.'categories WHERE category_id=\''.$paths->cpage['urlname_nons'].'\' AND namespace=\'Category\' ORDER BY page_id;');

   564     if(!$q) $db->_die('The category information could not be selected.');

   565     $ticker = -1;

   566     echo '<h3>Subcategories</h3>';

   567     if($db->numrows() < 1) echo '<p>There are no subcategories in this category.</p>';

   568     echo '<table border="0" cellspacing="1" cellpadding="4">';

   569     while($row = $db->fetchrow())

   570     {

   571       $ticker++;

   572       if ( $ticker == 3 )

   573       {

   574         $ticker = 0;

   575       }

   576       if ( $ticker == 0 )

   577       {

   578         echo '<tr>';

   579       }

   580       echo '<td style="width: 200px;"><a href="' . makeUrlNS($row['namespace'], $row['page_id']) . '">' . htmlspecialchars($paths->pages[$paths->nslist[$row['namespace']].$row['page_id']]['name']) . '</a></td>';

   581       if ( $ticker == 2 )

   582       {

   583         echo '</tr>';

   584       }

   585     }

   586     $db->free_result();

   587     if($ticker) echo '</tr>';

   588     echo '</table>';

   589 

   590     $q = $db->sql_query('SELECT page_id,namespace FROM '.table_prefix.'categories WHERE category_id=\''.$paths->cpage['urlname_nons'].'\' AND namespace!=\'Category\' ORDER BY page_id;');

   591     if ( !$q )

   592     {

   593       $db->_die('The category information could not be selected.');

   594     }

   595     $ticker = -1;

   596     echo '<h3>Pages</h3>';

   597     if ( $db->numrows() < 1 )

   598     {

   599       echo '<p>There are no pages in this category.</p>';

   600     }

   601     echo '<table border="0" cellspacing="1" cellpadding="4">';

   602     while($row = $db->fetchrow())

   603     {

   604       $ticker += ( $ticker == 3 ) ? -3 : 1;

   605       if ( $ticker == 0 )

   606       {

   607         echo '<tr>';

   608       }

   609       echo '<td style="width: 200px;"><a href="'.makeUrlNS($row['namespace'], $row['page_id']).'">'.htmlspecialchars($paths->pages[$paths->nslist[$row['namespace']].$row['page_id']]['name']).'</a></td>';

   610       if ( $ticker == 2 )

   611       {

   612         echo '</tr>';

   613       }

   614     }

   615     $db->free_result();

   616     if($ticker) echo '</tr>';

   617     echo '</table><br /><br />';

   618   }

   619   $q = $db->sql_query('SELECT category_id FROM '.table_prefix.'categories WHERE page_id=\''.$paths->cpage['urlname_nons'].'\' AND namespace=\''.$paths->namespace.'\'');

   620   if(!$q) $db->_die('The error seems to have occurred during selection of category data.');

   621   if($db->numrows() > 0) {

   622     echo '<div class="mdg-comment" style="margin-left: 0;">Categories: ';

   623     $i=0;

   624     while($r = $db->fetchrow())

   625     {

   626       if($i>0) echo ', ';

   627       $i++;

   628       echo '<a href="'.makeUrlNS('Category', $r['category_id']).'">'.$paths->pages[$paths->nslist['Category'].$r['category_id']]['name'].'</a>';

   629     }

   630     if( ( $paths->wiki_mode && !$paths->page_protected ) || ( $session->get_permissions('edit_cat') && $session->get_permissions('even_when_protected') ) ) echo ' [ <a href="'.makeUrl($paths->page, 'do=catedit', true).'" onclick="ajaxCatEdit(); return false;">edit categorization</a> ]</div>';

   631   } 

   632   else

   633   {

   634     echo '<div class="mdg-comment" style="margin-left: 0;">Categories: ';

   635     echo '(Uncategorized)';

   636     if( ( $paths->wiki_mode && !$paths->page_protected ) || ( $session->get_permissions('edit_cat') && $session->get_permissions('even_when_protected') ) ) echo ' [ <a href="'.makeUrl($paths->page, 'do=catedit', true).'" onclick="ajaxCatEdit(); return false;">edit categorization</a> ]</div>';

   637     else echo '</div>';

   638   }

   639   $db->free_result();

   640 }

   641 */