diff options
Diffstat (limited to 'includes/Linker.php')
| -rw-r--r-- | includes/Linker.php | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/includes/Linker.php b/includes/Linker.php index 9b5ff27b..f0fa4a5a 100644 --- a/includes/Linker.php +++ b/includes/Linker.php @@ -1073,7 +1073,16 @@ class Linker { if ( !$title ) { $title = $wgTitle; } - $attribs['rel'] = Parser::getExternalLinkRel( $url, $title ); + $newRel = Parser::getExternalLinkRel( $url, $title ); + if ( !isset( $attribs['rel'] ) || $attribs['rel'] === '' ) { + $attribs['rel'] = $newRel; + } elseif( $newRel !== '' ) { + // Merge the rel attributes. + $newRels = explode( ' ', $newRel ); + $oldRels = explode( ' ', $attribs['rel'] ); + $combined = array_unique( array_merge( $newRels, $oldRels ) ); + $attribs['rel'] = implode( ' ', $combined ); + } $link = ''; $success = Hooks::run( 'LinkerMakeExternalLink', array( &$url, &$text, &$link, &$attribs, $linktype ) ); |