/**
* Get fields by group.
*
* Returns array of fields and their values:
* array( 'myfield' => 'some text' )
*
* @global type $wpcf
* @staticvar array $cache
* @param type $group_id
* @param type $active
* @return array
*/
function types_get_fields_by_group($group, $only_active = 'only_active')
{
static $cache = array();
$cache_key = md5(serialize(func_get_args()));
if (isset($cache[$cache_key])) {
return $cache[$cache_key];
}
$results = array();
$only_active = $only_active === 'only_active' || $only_active === true ? true : false;
$group = wpcf_admin_fields_get_group($group);
if (!empty($group['id'])) {
if ($only_active && $group['is_active']) {
$fields = wpcf_admin_fields_get_fields_by_group($group['id'], 'slug');
foreach ($fields as $field) {
$results[$field['id']] = wpcf_api_field_meta_value($field);
}
}
}
$cache[$cache_key] = $results;
return $cache[$cache_key];
}
/**
* Gets field meta value.
*
* @global type $wpcf
* @param type $field
* @param type $post_id
* @return type
*/
function types_field_meta_value($field, $post_id = null, $raw = false)
{
return wpcf_api_field_meta_value($field, $post_id, $raw);
}
