[feature/compiled-dic] Fix cron task loading

We cannot use container tags at run time if we are using a cached, compiled
container object (i.e. phpbb_cache_container) so we have to load them
beforehand.

PHPBB3-11152

phpBB/includes/di/pass/cron.php

@@ -0,0 +1,38 @@
+<?php
+/**
+*
+* @package phpBB3
+* @copyright (c) 2012 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB'))
+{
+	exit;
+}
+
+use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Compiler\CompilerPassInterface;
+
+class phpbb_di_pass_cron implements CompilerPassInterface
+{
+	/**
+	* Modify the container before it is passed to the rest of the code
+	*
+	* @param ContainerBuilder $container ContainerBuilder object
+	* @return null
+	*/
+	public function process(ContainerBuilder $container)
+	{
+		$definition = $container->getDefinition('cron.task_collection');
+
+		foreach ($container->findTaggedServiceIds('cron.task') as $id => $data)
+		{
+			$definition->addMethodCall('offsetSet', array(null, $id));
+		}
+	}
+}