Ticket #23625: 23625.12.diff

wp-includes/post-formats.php

@@ -526 +526 @@
                 $matched = preg_match( $newline_regex, $line, $matches );
                 $author_match = empty( $matches[2] ) ? $matches[1] : $matches[2];
                 // assume username syntax if no whitespace is present
-                $no_ws = $matched && ! preg_match( '#\s#', $author_match );
+                $no_ws = $matched && ! preg_match( '#[\r\n\t ]#', $author_match );
                 // allow script-like stanzas
-                $has_ws = $matched && preg_match( '#\s#', $author_match ) && empty( $lines[$index + 1] ) && empty( $lines[$index - 1] );
+                $has_ws = $matched && preg_match( '#[\r\n\t ]#', $author_match ) && empty( $lines[$index + 1] ) && empty( $lines[$index - 1] );
                 if ( $matched && ( ! empty( $matches[2] ) || ( $no_ws || $has_ws ) ) ) {
                         if ( ! empty( $author ) ) {
                                 $stanza[] = array(