From 08aa4418c30cfc18ccc69a0f0f9cb9e17be6c196 Mon Sep 17 00:00:00 2001
From: Pierre Schmitz <pierre@archlinux.de>
Date: Mon, 12 Aug 2013 09:28:15 +0200
Subject: Update to MediaWiki 1.21.1

---
 includes/ChangeTags.php | 33 +++++++++++++++++----------------
 1 file changed, 17 insertions(+), 16 deletions(-)

(limited to 'includes/ChangeTags.php')

diff --git a/includes/ChangeTags.php b/includes/ChangeTags.php
index 0ebc926f..3adf58f8 100644
--- a/includes/ChangeTags.php
+++ b/includes/ChangeTags.php
@@ -25,8 +25,8 @@ class ChangeTags {
 	/**
 	 * Creates HTML for the given tags
 	 *
-	 * @param $tags String: Comma-separated list of tags
-	 * @param $page String: A label for the type of action which is being displayed,
+	 * @param string $tags Comma-separated list of tags
+	 * @param string $page A label for the type of action which is being displayed,
 	 *                     for example: 'history', 'contributions' or 'newpages'
 	 *
 	 * @return Array with two items: (html, classes)
@@ -62,7 +62,7 @@ class ChangeTags {
 	/**
 	 * Get a short description for a tag
 	 *
-	 * @param $tag String: tag
+	 * @param string $tag tag
 	 *
 	 * @return String: Short description of the tag from "mediawiki:tag-$tag" if this message exists,
 	 *                 html-escaped version of $tag otherwise
@@ -75,12 +75,13 @@ class ChangeTags {
 	/**
 	 * Add tags to a change given its rc_id, rev_id and/or log_id
 	 *
-	 * @param $tags String|Array: Tags to add to the change
+	 * @param string|array $tags Tags to add to the change
 	 * @param $rc_id int: rc_id of the change to add the tags to
 	 * @param $rev_id int: rev_id of the change to add the tags to
 	 * @param $log_id int: log_id of the change to add the tags to
-	 * @param $params String: params to put in the ct_params field of tabel 'change_tag'
+	 * @param string $params params to put in the ct_params field of table 'change_tag'
 	 *
+	 * @throws MWException
 	 * @return bool: false if no changes are made, otherwise true
 	 *
 	 * @exception MWException when $rc_id, $rev_id and $log_id are all null
@@ -159,17 +160,16 @@ class ChangeTags {
 	 * Handles selecting tags, and filtering.
 	 * Needs $tables to be set up properly, so we can figure out which join conditions to use.
 	 *
-	 * @param $tables String|Array: Tabel names, see DatabaseBase::select
-	 * @param $fields String|Array: Fields used in query, see DatabaseBase::select
-	 * @param $conds String|Array: conditions used in query, see DatabaseBase::select
+	 * @param string|array $tables Table names, see DatabaseBase::select
+	 * @param string|array $fields Fields used in query, see DatabaseBase::select
+	 * @param string|array $conds conditions used in query, see DatabaseBase::select
 	 * @param $join_conds Array: join conditions, see DatabaseBase::select
-	 * @param $options Array: options, see Database::select
-	 * @param $filter_tag String: tag to select on
-	 *
-	 * @exception MWException when unable to determine appropriate JOIN condition for tagging
+	 * @param array $options options, see Database::select
+	 * @param bool|string $filter_tag Tag to select on
 	 *
+	 * @throws MWException When unable to determine appropriate JOIN condition for tagging
 	 */
-	static function modifyDisplayQuery( &$tables, &$fields,  &$conds,
+	static function modifyDisplayQuery( &$tables, &$fields, &$conds,
 										&$join_conds, &$options, $filter_tag = false ) {
 		global $wgRequest, $wgUseTagFilter;
 
@@ -211,7 +211,7 @@ class ChangeTags {
 	/**
 	 * Build a text box to select a change tag
 	 *
-	 * @param $selected String: tag to select by default
+	 * @param string $selected tag to select by default
 	 * @param $fullForm Boolean:
 	 *        - if false, then it returns an array of (label, form).
 	 *        - if true, it returns an entire form around the selector.
@@ -221,11 +221,12 @@ class ChangeTags {
 	 *        - if $fullForm is false: Array with
 	 *        - if $fullForm is true: String, html fragment
 	 */
-	public static function buildTagFilterSelector( $selected='', $fullForm = false, Title $title = null ) {
+	public static function buildTagFilterSelector( $selected = '', $fullForm = false, Title $title = null ) {
 		global $wgUseTagFilter;
 
-		if ( !$wgUseTagFilter || !count( self::listDefinedTags() ) )
+		if ( !$wgUseTagFilter || !count( self::listDefinedTags() ) ) {
 			return $fullForm ? '' : array();
+		}
 
 		$data = array( Html::rawElement( 'label', array( 'for' => 'tagfilter' ), wfMessage( 'tag-filter' )->parse() ),
 			Xml::input( 'tagfilter', 20, $selected, array( 'class' => 'mw-tagfilter-input' ) ) );
-- 
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