From 6bc4b1412b42c275b0715ee47c5bf923ee3f2206 Mon Sep 17 00:00:00 2001
From: David M <davidmj@users.sourceforge.net>
Date: Sat, 24 Mar 2007 18:00:21 +0000
Subject: #5280

git-svn-id: file:///svn/phpbb/trunk@7229 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/includes/functions_module.php | 38 +++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

(limited to 'phpBB/includes/functions_module.php')

diff --git a/phpBB/includes/functions_module.php b/phpBB/includes/functions_module.php
index d45358327f..651e35032c 100644
--- a/phpBB/includes/functions_module.php
+++ b/phpBB/includes/functions_module.php
@@ -464,6 +464,44 @@ class p_master
 		}
 	}
 
+	/**
+	* Check if a module is active
+	*/
+	function is_active($id = false)
+	{
+		$icat = false;
+
+		$category = false;
+		foreach ($this->module_ary as $row_id => $item_ary)
+		{
+			// If this is a module and it's selected, active
+			// If this is a category and the module is the first within it, active
+			// If this is a module and no mode selected, select first mode
+			// If no category or module selected, go active for first module in first category
+			if (
+				(($item_ary['name'] === $id || $item_ary['id'] === (int) $id) && (($item_ary['mode'] == false && !$item_ary['cat']) || ($icat && $item_ary['cat']))) ||
+				($item_ary['parent'] === $category && !$item_ary['cat'] && !$icat && $item_ary['display']) ||
+				(($item_ary['name'] === $id || $item_ary['id'] === (int) $id) && !$item_ary['cat']) ||
+				(!$id && !$item_ary['cat'] && $item_ary['display'])
+				)
+			{
+				if ($item_ary['cat'])
+				{
+					$id = $icat;
+					$icat = false;
+
+					continue;
+				}
+
+				return $item_ary['id'];
+			}
+			else if (($item_ary['cat'] && $item_ary['id'] === (int) $id) || ($item_ary['parent'] === $category && $item_ary['cat']))
+			{
+				$category = $item_ary['id'];
+			}
+		}
+	}
+
 	/**
 	* Get parents
 	*/
-- 
cgit v1.2.1