Extension:ExpandableTables.php

<?php

1. Extension:ExpandableTables{{#Security:*|dev}}{{#Security:view|*}}Template:Php

These are the MediaWiki extensions we're using and/or developing. Please refer to the information on the mediawiki.org wiki for installation and usage details. Extensions here which have no corresponding mediawiki article are either not ready for use or have been superseded. You can also browse our extension code in our local Subversion repository or our GitHub mirror.

1. - See http://www.mediawiki.org/wiki/Extension:ExpandableTables for installation and usage details
2. - Started: 2007-02-22
3. - Licenced under LGPL (http://www.gnu.org/copyleft/lesser.html)

if (!defined('MEDIAWIKI')) die('Not an entry point.');

define('EXPANDABLES_VERSION','1.1.1, 2007-05-10');

$wgExtensionCredits['other'][] = array( 'name' => "ExpandableTables", 'author' => 'User:Nad', 'description' => 'Allows expandable/collapsable tables to be created similar to WikiNews', 'url' => 'http://www.mediawiki.org/wiki/Extension:Expandable tables', 'version' => EXPANDABLES_VERSION );

$wgHooks['ParserAfterTidy'][] = 'allowExpandables'; function allowExpandables(&$parser,&$text) { if ($GLOBALS['allowex-done']++) return true; # Replace all the expandable tables with html containing CSS classes and the show/hide links $text = preg_replace_callback(

'/

(.+?<\\/table\\s*?>)/s', 'expandableCallback', "\n<script type='text/javascript'> function toggleExpandable(id) { var heading = document.getElementById('expandable-heading-'+id); var content = document.getElementById('expandable-content-'+id); if (content.style.display == 'none') content.style.display = ; else content.style.display = 'none'; this.parent.focus(); } </script>\n$text" ); return true; }

1. Callback function executed for rendering each expandable table

function expandableCallback($matches) { $i = ++$GLOBALS["expandable/tbl-count"]; $open = $matches[2] ?  : ' style="display:none;"'; # default to expanded in id present after title attribute return '

<a class=expandable-link href="javascript:toggleExpandable('.$i.')">► '.$matches[1].'</a>

'.$matches[3].''; }