562 

   563  /*

   564 function show_category_info()

   565 {

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

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

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

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

   570   {

   571     $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;');

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

   573     $ticker = -1;

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

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

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

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

   578     {

   579       $ticker++;

   580       if ( $ticker == 3 )

   581       {

   582         $ticker = 0;

   583       }

   584       if ( $ticker == 0 )

   585       {

   586         echo '<tr>';

   587       }

   588       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>';

   589       if ( $ticker == 2 )

   590       {

   591         echo '</tr>';

   592       }

   593     }

   594     $db->free_result();

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

   596     echo '</table>';

   597 

   598     $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;');

   599     if ( !$q )

   600     {

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

   602     }

   603     $ticker = -1;

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

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

   606     {

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

   608     }

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

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

   611     {

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

   613       if ( $ticker == 0 )

   614       {

   615         echo '<tr>';

   616       }

   617       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>';

   618       if ( $ticker == 2 )

   619       {

   620         echo '</tr>';

   621       }

   622     }

   623     $db->free_result();

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

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

   626   }

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

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

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

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

   631     $i=0;

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

   633     {

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

   635       $i++;

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

   637     }

   638     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>';

   639   } 

   640   else

   641   {

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

   643     echo '(Uncategorized)';

   644     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>';

   645     else echo '</div>';

   646   }

   647   $db->free_result();

   648 }

   649 */