From a839896ddd532268f96da25231efba0c0f311b29 Mon Sep 17 00:00:00 2001
From: Joas Schilling <nickvergessen@gmx.de>
Date: Thu, 6 Jun 2013 17:02:45 +0200
Subject: [ticket/11481] Move feed factory to own file

PHPBB3-11481
---
 phpBB/includes/feed/factory.php | 104 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 104 insertions(+)
 create mode 100644 phpBB/includes/feed/factory.php

(limited to 'phpBB/includes/feed/factory.php')

diff --git a/phpBB/includes/feed/factory.php b/phpBB/includes/feed/factory.php
new file mode 100644
index 0000000000..30a415cacb
--- /dev/null
+++ b/phpBB/includes/feed/factory.php
@@ -0,0 +1,104 @@
+<?php
+/**
+*
+* @package phpBB3
+* @copyright (c) 2013 phpBB Group
+* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
+*
+*/
+
+/**
+* @ignore
+*/
+if (!defined('IN_PHPBB'))
+{
+	exit;
+}
+
+/**
+* Factory class to return correct object
+* @package phpBB3
+*/
+class phpbb_feed_factory
+{
+	/**
+	* Return correct object for specified mode
+	*
+	* @param string	$mode		The feeds mode.
+	* @param int	$forum_id	Forum id specified by the script if forum feed provided.
+	* @param int	$topic_id	Topic id specified by the script if topic feed provided.
+	*
+	* @return object	Returns correct feeds object for specified mode.
+	*/
+	function init($mode, $forum_id, $topic_id)
+	{
+		global $config;
+
+		switch ($mode)
+		{
+			case 'forums':
+				if (!$config['feed_overall_forums'])
+				{
+					return false;
+				}
+
+				return new phpbb_feed_forums();
+			break;
+
+			case 'topics':
+			case 'topics_new':
+				if (!$config['feed_topics_new'])
+				{
+					return false;
+				}
+
+				return new phpbb_feed_topics();
+			break;
+
+			case 'topics_active':
+				if (!$config['feed_topics_active'])
+				{
+					return false;
+				}
+
+				return new phpbb_feed_topics_active();
+			break;
+
+			case 'news':
+				global $db;
+
+				// Get at least one news forum
+				$sql = 'SELECT forum_id
+					FROM ' . FORUMS_TABLE . '
+					WHERE ' . $db->sql_bit_and('forum_options', FORUM_OPTION_FEED_NEWS, '<> 0');
+				$result = $db->sql_query_limit($sql, 1, 0, 600);
+				$s_feed_news = (int) $db->sql_fetchfield('forum_id');
+				$db->sql_freeresult($result);
+
+				if (!$s_feed_news)
+				{
+					return false;
+				}
+
+				return new phpbb_feed_news();
+			break;
+
+			default:
+				if ($topic_id && $config['feed_topic'])
+				{
+					return new phpbb_feed_topic($topic_id);
+				}
+				else if ($forum_id && $config['feed_forum'])
+				{
+					return new phpbb_feed_forum($forum_id);
+				}
+				else if ($config['feed_overall'])
+				{
+					return new phpbb_feed_overall();
+				}
+
+				return false;
+			break;
+		}
+	}
+}
-- 
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