From: Alexander Ebert <ebert@woltlab.com>
Date: Fri, 8 Apr 2016 10:30:59 +0000 (+0200)
Subject: Added method to retrieve the current page id
X-Git-Tag: 3.0.0_Beta_1~1947
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=d7529a2cd2665b7a90297f28d3b8bfd6e3a53228;p=GitHub%2FWoltLab%2FWCF.git

Added method to retrieve the current page id
---

diff --git a/wcfsetup/install/files/lib/system/request/Request.class.php b/wcfsetup/install/files/lib/system/request/Request.class.php
index 1634c80d05..31436fd3f6 100644
--- a/wcfsetup/install/files/lib/system/request/Request.class.php
+++ b/wcfsetup/install/files/lib/system/request/Request.class.php
@@ -1,11 +1,12 @@
 <?php
 namespace wcf\system\request;
+use wcf\data\page\PageCache;
 
 /**
  * Represents a page request.
  * 
  * @author	Marcel Werk
- * @copyright	2001-2015 WoltLab GmbH
+ * @copyright	2001-2016 WoltLab GmbH
  * @license	GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
  * @package	com.woltlab.wcf
  * @subpackage	system.request
@@ -29,6 +30,12 @@ class Request {
 	 */
 	protected $metaData;
 	
+	/**
+	 * current page id
+	 * @var integer
+	 */
+	protected $pageID;
+	
 	/**
 	 * page name
 	 * @var	string
@@ -155,4 +162,28 @@ class Request {
 		
 		return false;
 	}
+	
+	/**
+	 * Returns the current page id.
+	 * 
+	 * @return      integer         current page id or `0` if unknown
+	 */
+	public function getPageID() {
+		if ($this->pageID === null) {
+			if (isset($this->metaData['cms'])) {
+				$this->pageID = $this->metaData['cms']['pageID'];
+			}
+			else {
+				$page = PageCache::getInstance()->getPageByController($this->className);
+				if ($page !== null) {
+					$this->pageID = $page->pageID;
+				}
+				else {
+					$this->pageID = 0;
+				}
+			}
+		}
+		
+		return $this->pageID;
+	}
 }