Check for DOMDocument when parsing oEmbed XML responses.

git-svn-id: http://core.svn.wordpress.org/branches/3.5@23161 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2012-12-10 22:50:34 +00:00 · 2012-12-10 22:50:34 +00:00 · 15adfa5298
parent 8c920c4488
commit 15adfa5298
1 changed files with 3 additions and 0 deletions
--- a/wp-includes/class-oembed.php
+++ b/wp-includes/class-oembed.php
@ -220,6 +220,9 @@ class WP_oEmbed {
 			return false;
 		}

+		if ( ! class_exists( 'DOMDocument' ) )
+			return false;
+
 		$errors = libxml_use_internal_errors( true );
 		$old_value = null;
 		if ( function_exists( 'libxml_disable_entity_loader' ) ) {