<?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 ); |