WordPress.org

1. sefran
   Member
   Posted 4 years ago #
   

   Hi,
   in my plugin "Bookable Events" I've used the 'the_title' filter for adding the 'bookable event' label to the title of a 'bookable' post, but this label appears also in the 'Last comment' widget for not bookable post.
   The code is:
   

   function add_label_to_post_title( $title = '' ) {
   	if ( is_bookable() ) return $title." <div class='redtext'>".__("bookable event", 'bookable-events')."</div>";
   	else return $title;
   }
   
   function is_bookable() {
   	global $bookable_key;
   	global $bookable;
   	$meta = get_post_custom();
   	$meta_book_event = $meta[$bookable_key][0];
   
   	if ( $meta_book_event != '' ) return $bookable = true;
   	else return $bookable = false;
   }
   
   add_filter( 'the_title', 'add_label_to_post_title' );

   Any suggestions?

Topic Closed

This topic has been closed to new replies.