From: Leo Koppelkamm <diebuche@users.mediawiki.org>
Date: Tue, 12 Jul 2011 16:53:46 +0000 (+0000)
Subject: Bug 24254: Output JS var wgCategories on other actions than view as well. Bug 24254
X-Git-Tag: 1.31.0-rc.0~28908
X-Git-Url: https://git.cyclocoop.org/%7B%24admin_url%7Dmembres/%7B%7B%20url_for%28%27vote%27%2C%20idvote=vote.voteid%29%20%7D%7D?a=commitdiff_plain;h=023dd383b9acbd8e74e2f7e2b9f3e8cfd1478563;p=lhc%2Fweb%2Fwiklou.git

Bug 24254: Output JS var wgCategories on other actions than view as well. Bug 24254
---

diff --git a/includes/OutputPage.php b/includes/OutputPage.php
index 82d082a339..78900ffc0d 100644
--- a/includes/OutputPage.php
+++ b/includes/OutputPage.php
@@ -1168,6 +1168,21 @@ class OutputPage {
 	 * @return Array of strings
 	 */
 	public function getCategories() {
+		// mCategories will only be filled if we're coming from the parser
+		if ($this->getRequest()->getVal('action') != 'view') {
+			$categories = array();
+			$dbr = wfGetDB( DB_SLAVE );
+			$res = $dbr->select(
+				'categorylinks',
+				array( 'cl_to' ),
+				'cl_from='. $this->getTitle()->getArticleId(),
+				__METHOD__
+			);
+			foreach( $res as $row ) {
+				$categories[] = $row->cl_to;
+			}
+			$this->mCategories = $categories;
+		}
 		return $this->mCategories;
 	}