Rewrote change theme dialog; a few minor stability fixes here and there; fixed IE + St Patty background image
<?php
/*
* Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between
* Version 1.0 (Banshee)
* Copyright (C) 2006-2007 Dan Fuhry
*
* This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details.
*/
class pluginLoader {
var $hook_list;
var $load_list;
var $loaded_plugins;
var $system_plugins = Array('SpecialUserFuncs.php','SpecialUserPrefs.php','SpecialPageFuncs.php','SpecialAdmin.php','SpecialCSS.php','SpecialUpdownload.php','SpecialSearch.php','PrivateMessages.php','SpecialGroups.php');
function loadAll()
{
dc_here('plugins: building file list');
$dir = ENANO_ROOT.'/plugins/';
$this->load_list = Array();
$plugins = Array();
// Open a known directory, and proceed to read its contents
if (is_dir($dir))
{
if ($dh = opendir($dir))
{
while (($file = readdir($dh)) !== false)
{
if(preg_match('#^(.*?)\.php$#is', $file))
{
if(getConfig('plugin_'.$file) == '1' || in_array($file, $this->system_plugins))
{
$this->load_list[] = $dir . $file;
$plugid = substr($file, 0, strlen($file)-4);
$f = file_get_contents($dir . $file);
$f = explode("\n", $f);
$f = array_slice($f, 2, 7);
$f[0] = substr($f[0], 13);
$f[1] = substr($f[1], 12);
$f[2] = substr($f[2], 13);
$f[3] = substr($f[3], 8 );
$f[4] = substr($f[4], 9 );
$f[5] = substr($f[5], 12);
$plugins[$plugid] = Array();
$plugins[$plugid]['name'] = $f[0];
$plugins[$plugid]['uri'] = $f[1];
$plugins[$plugid]['desc'] = $f[2];
$plugins[$plugid]['auth'] = $f[3];
$plugins[$plugid]['vers'] = $f[4];
$plugins[$plugid]['aweb'] = $f[5];
}
}
}
closedir($dh);
}
}
$this->loaded_plugins = $plugins;
//die('<pre>'.htmlspecialchars(print_r($plugins, true)).'</pre>');
}
function setHook($name, $opts = Array()) {
dc_dump($name, 'plugins: hook added: ');
/*
$r = Array();
if(isset($this->hook_list[$name])) {
for($i=0;$i<sizeof($this->hook_list[$name]);$i++) {
$ret = eval($this->hook_list[$name][$i]);
if($ret !== null) $r[] = $ret;
}
}
if(sizeof($r) > 0) return $r;
else return false;
*/
if(isset($this->hook_list[$name]) && is_array($this->hook_list[$name]))
{
return $this->hook_list[$name];
}
else
{
return Array();
}
}
function attachHook($name, $code) {
dc_dump($code, 'plugins: hook attached: '.$name.'<br />code:');
if(!isset($this->hook_list[$name]))
{
$this->hook_list[$name] = Array();
}
$this->hook_list[$name][] = $code;
}
function loaded($plugid)
{
return isset( $this->loaded_plugins[$plugid] );
}
}
?>