Objects no longer need to be explicitly passed by ref to call_user_func*() to be callable. Props wonderboymusic. fixes #21865

git-svn-id: https://develop.svn.wordpress.org/trunk@22118 602fd350-edb4-49c9-b593-d223f7449a82

wp-includes/class-oembed.php

@@ -53,7 +53,7 @@ class WP_oEmbed {
 		) );
 
 		// Fix any embeds that contain new lines in the middle of the HTML which breaks wpautop().
-		add_filter( 'oembed_dataparse', array(&$this, '_strip_newlines'), 10, 3 );
+		add_filter( 'oembed_dataparse', array($this, '_strip_newlines'), 10, 3 );
 	}
 
 	/**