diff options
| -rw-r--r-- | wp-includes/comment.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/wp-includes/comment.php b/wp-includes/comment.php index 5919021170..421de95dc9 100644 --- a/wp-includes/comment.php +++ b/wp-includes/comment.php @@ -1775,7 +1775,7 @@ function pingback($content, $post_ID) { if ( $test = @parse_url($link_test) ) { if ( isset($test['query']) ) $post_links[] = $link_test; - elseif ( ($test['path'] != '/') && ($test['path'] != '') ) + elseif ( isset( $test['path'] ) && ( $test['path'] != '/' ) && ( $test['path'] != '' ) ) $post_links[] = $link_test; } endif; @@ -1784,7 +1784,7 @@ function pingback($content, $post_ID) { do_action_ref_array('pre_ping', array(&$post_links, &$pung)); foreach ( (array) $post_links as $pagelinkedto ) { - $pingback_server_url = discover_pingback_server_uri($pagelinkedto, 2048); + $pingback_server_url = discover_pingback_server_uri( $pagelinkedto ); if ( $pingback_server_url ) { @ set_time_limit( 60 ); |