From: daniel <daniel.kinzler@wikimedia.de>
Date: Mon, 6 Aug 2012 13:55:52 +0000 (+0200)
Subject: add Article::setParserOptions
X-Git-Tag: 1.31.0-rc.0~22097^2^2~61^2
X-Git-Url: https://git.cyclocoop.org/?a=commitdiff_plain;h=30d416f1c480afdbf5458a0e45bf88fb88213367;p=lhc%2Fweb%2Fwiklou.git

add Article::setParserOptions

Change-Id: Ica1c0a3c4b5b569c4911d4c1fb0167812f932c20
---

diff --git a/includes/Article.php b/includes/Article.php
index ec05491c58..6b2bd4c788 100644
--- a/includes/Article.php
+++ b/includes/Article.php
@@ -1699,11 +1699,25 @@ class Article extends Page {
 	 */
 	public function getParserOutput( $oldid = null, User $user = null ) {
 		$user = is_null( $user ) ? $this->getContext()->getUser() : $user;
-		$parserOptions = $this->mPage->makeParserOptions( $user );
+		$parserOptions = $this->mPage->makeParserOptions( $user ); //XXX: bypasses mParserOptions and thus setParserOptions()
 
 		return $this->mPage->getParserOutput( $parserOptions, $oldid );
 	}
 
+	/**
+	 * Override the ParserOptions used to render the primary article wikitext.
+	 *
+	 * @param ParserOptions $options
+	 * @throws MWException if the parser options where already initialized.
+	 */
+	public function setParserOptions( ParserOptions $options ) {
+		if ( $this->mParserOptions ) {
+			throw new MWException( "can't change parser options after they have already been set" );
+		}
+
+		$this->mParserOptions = clone $options; // clone, so if $options is modified later, it doesn't confuse the parser cache.
+	}
+
 	/**
 	 * Get parser options suitable for rendering the primary article wikitext
 	 * @return ParserOptions