From 711f482cb62070ab2340aa27c736a85cc6e8c518 Mon Sep 17 00:00:00 2001
From: Nils Adermann <naderman@naderman.de>
Date: Sat, 6 Jun 2009 23:20:10 +0000
Subject: - Class loaders for both frameworks:

eZComponents through a loader object
Zend Framework with an autoload function

Example usage:

require("{$phpbb_root_path}includes/ezcomponents/loader.$phpEx");
require("{$phpbb_root_path}includes/Zend/loader.$phpEx");

$loader = new phpbb_ezcomponents_loader();
$loader->load_component('search');

$handler = new ezcSearchZendLuceneHandler( '/tmp/lucene' );



git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@9552 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/includes/ezcomponents/loader.php | 73 ++++++++++++++++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 phpBB/includes/ezcomponents/loader.php

(limited to 'phpBB/includes/ezcomponents/loader.php')

diff --git a/phpBB/includes/ezcomponents/loader.php b/phpBB/includes/ezcomponents/loader.php
new file mode 100644
index 0000000000..62aaa7667d
--- /dev/null
+++ b/phpBB/includes/ezcomponents/loader.php
@@ -0,0 +1,73 @@
+<?php
+/**
+*
+* @package ezcomponents
+* @version $Id$
+* @copyright (c) 2005 phpBB Group
+* @license http://opensource.org/licenses/gpl-license.php GNU Public License
+*
+*/
+
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB'))
+{
+	exit;
+}
+
+/**
+* eZ components class loader
+* Replaces the autoload mechanism eZ Components normally use
+* @package ezcomponents
+*/
+class phpbb_ezcomponents_loader
+{
+	var $loaded;
+
+	/**
+	* Constructor which makes sure the PHP version requirement is met.
+	*/
+	function phpbb_ezcomponents_loader()
+	{
+		$this->loaded = array();
+		if (version_compare(PHP_VERSION, '5.2.1', '<'))
+		{
+			trigger_error('PHP >= 5.2.1 required', E_USER_ERROR);
+		}
+	}
+
+	/**
+	* Loads all classes of a particular component.
+	* The base component is always loaded first.
+	*
+	* @param	$component	string	Lower case component name
+	*/
+	function load_component($component)
+	{
+		global $phpbb_root_path;
+
+		// don't allow loading the same component twice
+		if (isset($this->loaded[$component]) && $this->loaded[$component])
+		{
+			return;
+		}
+
+		// make sure base is always loaded first
+		if ($component != 'base' && !isset($this->loaded['base']))
+		{
+			$this->load_component('base');
+		}
+
+		$ezc_path = $phpbb_root_path . 'includes/ezcomponents/';
+
+		// retrieve the autoload list
+		$classes = include($ezc_path . ucfirst($component) . '/' . $component . '_autoload.php');
+
+		// include all files related to this component
+		foreach ($classes as $class => $path)
+		{
+			include($ezc_path . $path);
+		}
+	}
+}
\ No newline at end of file
-- 
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