0, 'selected_cats' => isset( $field['value'] ) ? $field['value'] : ( is_array( $field['default'] ) ? $field['default'] : array( $field['default'] ) ), 'popular_cats' => false, 'taxonomy' => $field['taxonomy'], 'checked_ontop' => false ); // Max selections handling for args if( isset( $max_selected ) && ! empty( $max_selected ) ){ // If value has more than allowed selected, set selected_cats to max amount of values if ( is_array( $args['selected_cats'] ) && ! empty( $args['selected_cats'] ) ) { $args['selected_cats'] = array_slice( $args['selected_cats'], 0, $max_selected ); } // Set description showing max selections (if custom one not specified) if ( empty( $field['description'] ) ) { $field['description'] = sprintf( __( 'Maximum selections: %s', 'wp-job-manager-field-editor' ), $max_selected ); } } // $field['post_id'] needs to be passed via the args so we can get the existing terms ob_start(); wp_terms_checklist( 0, $args ); $checklist = ob_get_clean(); echo str_replace( "disabled='disabled'", '', $checklist ); ?>