1 files changed, 48 insertions, 0 deletions
diff --git a/includes/RefreshLinksJob.php b/includes/RefreshLinksJob.php
new file mode 100644
index 00000000..367d994f
--- /dev/null
+++ b/includes/RefreshLinksJob.php
@@ -0,0 +1,48 @@
+<?php
+
+/**
+ * Background job to update links for a given title.
+ */
+class RefreshLinksJob extends Job {
+
+	function __construct( $title, $params = '', $id = 0 ) {
+		parent::__construct( 'refreshLinks', $title, $params, $id );
+	}
+
+	/**
+	 * Run a refreshLinks job
+	 * @return boolean success
+	 */
+	function run() {
+		global $wgParser;
+		wfProfileIn( __METHOD__ );
+
+		$linkCache =& LinkCache::singleton();
+		$linkCache->clear();
+
+		if ( is_null( $this->title ) ) {
+			$this->error = "refreshLinks: Invalid title";
+			wfProfileOut( __METHOD__ );
+			return false;
+		}
+
+		$revision = Revision::newFromTitle( $this->title );
+		if ( !$revision ) {
+			$this->error = 'refreshLinks: Article not found "' . $this->title->getPrefixedDBkey() . '"';
+			wfProfileOut( __METHOD__ );
+			return false;
+		}
+
+		wfProfileIn( __METHOD__.'-parse' );
+		$options = new ParserOptions;
+		$parserOutput = $wgParser->parse( $revision->getText(), $this->title, $options, true, true, $revision->getId() );
+		wfProfileOut( __METHOD__.'-parse' );
+		wfProfileIn( __METHOD__.'-update' );
+		$update = new LinksUpdate( $this->title, $parserOutput, false );
+		$update->doUpdate();
+		wfProfileOut( __METHOD__.'-update' );
+		wfProfileOut( __METHOD__ );
+		return true;
+	}
+}
+