melissacabral

<?php 
/**
 * Dimox Breadcrumbs
 * http://dimox.net/wordpress-breadcrumbs-without-a-plugin/
 * Since ver 1.0
 * Add this to any template file by calling dimox_breadcrumbs()
 * Changes: MC added taxonomy support
 */
function dimox_breadcrumbs(){
  /* === OPTIONS === */

codearachnid

/**
 * Filter Gravity Forms select field display to wrap optgroups where defined
 * USE:
 * set the value of the select option to `optgroup` within the form editor. The 
 * filter will then automagically wrap the options following until the start of 
 * the next option group
 */

add_filter( 'gform_field_content', 'filter_gf_select_optgroup', 10, 2 );
function filter_gf_select_optgroup( $input, $field ) {