Gravity Wiz // Gravity Forms // Add Spaces for Multi Select Merge Tag - Cacher Snippet

8/19/2014 - 12:10 AM

Gravity Wiz // Gravity Forms // Add Spaces for Multi Select Merge Tag

Gravity Wiz // Gravity Forms // Add Spaces for Multi Select Merge Tag

gw-add-spaces-for-multi-select-merge-tag.php

<?php

add_filter( 'gform_merge_tag_filter', 'gw_add_spaces_for_multi_select_merge_tag', 10, 5 );
function gw_add_spaces_for_multi_select_merge_tag( $value, $merge_tag, $options, $field, $raw_value ) {

    if( GFFormsModel::get_input_type( $field ) == 'multiselect' && $merge_tag == $field['id'] ) {
        $value = implode( ', ', explode( ',', $value ) );
    }

    return $value;
}