From: cenarium <cenarium.sysop@gmail.com>
Date: Fri, 27 Nov 2015 18:44:11 +0000 (+0100)
Subject: Add magic word for protection expiry
X-Git-Tag: 1.31.0-rc.0~8778^2
X-Git-Url: http://git.cyclocoop.org/%24image?a=commitdiff_plain;h=a042808b919f3c41d00061e78281d35b897c9650;p=lhc%2Fweb%2Fwiklou.git

Add magic word for protection expiry

This adds a magic word to get the protection expiry for a page for a
given action.
Usage is {{PROTECTIONEXPIRY:action}}.

Bug: T19354
Change-Id: Ia1a20e313781789480dc082bdc7f585c4f0e28df
---

diff --git a/includes/parser/CoreParserFunctions.php b/includes/parser/CoreParserFunctions.php
index 42091a07d6..d25d11a6db 100644
--- a/includes/parser/CoreParserFunctions.php
+++ b/includes/parser/CoreParserFunctions.php
@@ -46,7 +46,7 @@ class CoreParserFunctions {
 			'numberofarticles', 'numberoffiles', 'numberofadmins',
 			'numberingroup', 'numberofedits', 'language',
 			'padleft', 'padright', 'anchorencode', 'defaultsort', 'filepath',
-			'pagesincategory', 'pagesize', 'protectionlevel',
+			'pagesincategory', 'pagesize', 'protectionlevel', 'protectionexpiry',
 			'namespacee', 'namespacenumber', 'talkspace', 'talkspacee',
 			'subjectspace', 'subjectspacee', 'pagename', 'pagenamee',
 			'fullpagename', 'fullpagenamee', 'rootpagename', 'rootpagenamee',
@@ -772,8 +772,8 @@ class CoreParserFunctions {
 	/**
 	 * Returns the requested protection level for the current page. This
 	 * is an expensive parser function and can't be called too many times
-	 * per page, unless the protection levels for the given title have
-	 * already been retrieved
+	 * per page, unless the protection levels/expiries for the given title
+	 * have already been retrieved
 	 *
 	 * @param Parser $parser
 	 * @param string $type
@@ -795,6 +795,35 @@ class CoreParserFunctions {
 		return '';
 	}
 
+	/**
+	 * Returns the requested protection expiry for the current page. This
+	 * is an expensive parser function and can't be called too many times
+	 * per page, unless the protection levels/expiries for the given title
+	 * have already been retrieved
+	 *
+	 * @param Parser $parser
+	 * @param string $type
+	 * @param string $title
+	 *
+	 * @return string
+	 */
+	public static function protectionexpiry( $parser, $type = '', $title = '' ) {
+		$titleObject = Title::newFromText( $title );
+		if ( !( $titleObject instanceof Title ) ) {
+			$titleObject = $parser->mTitle;
+		}
+		if ( $titleObject->areRestrictionsLoaded() || $parser->incrementExpensiveFunctionCount() ) {
+			$expiry = $parser->mTitle->getRestrictionExpiry( strtolower( $type ) );
+			// getRestrictionExpiry() returns false on invalid type; trying to
+			// match protectionlevel() function that returns empty string instead
+			if ( $expiry === false ) {
+				$expiry = '';
+			}
+			return $expiry;
+		}
+		return '';
+	}
+
 	/**
 	 * Gives language names.
 	 * @param Parser $parser
diff --git a/languages/messages/MessagesEn.php b/languages/messages/MessagesEn.php
index 4e6f12b61c..ec20601b18 100644
--- a/languages/messages/MessagesEn.php
+++ b/languages/messages/MessagesEn.php
@@ -360,6 +360,7 @@ $magicWords = array(
 	'numberingroup'           => array( 1, 'NUMBERINGROUP', 'NUMINGROUP' ),
 	'staticredirect'          => array( 1, '__STATICREDIRECT__' ),
 	'protectionlevel'         => array( 1, 'PROTECTIONLEVEL' ),
+	'protectionexpiry'        => array( 1, 'PROTECTIONEXPIRY' ),
 	'cascadingsources'        => array( 1, 'CASCADINGSOURCES' ),
 	'formatdate'              => array( 0, 'formatdate', 'dateformat' ),
 	'url_path'                => array( 0, 'PATH' ),