| <?php | |
| /** | |
| * Remove Post Title from Breadcrumb. | |
| * | |
| * Takes a substring of crumb, starting at 0, with a length of up to the last occurrence of the | |
| * (start of the) separator string. | |
| */ | |
| function be_remove_title_from_single_crumb( $crumb, $args ) { | |
| return substr( $crumb, 0, strrpos( $crumb, $args['sep'] ) ); | |
| } | |
| add_filter( 'genesis_single_crumb', 'be_remove_title_from_single_crumb', 10, 2 ); |