/**
* function to delete field from the database
*/
public function do_delete()
{
// remove from fieldset:
$fieldset = jcf_fieldsets_get($this->fieldset_id);
if (isset($fieldset['fields'][$this->id])) {
unset($fieldset['fields'][$this->id]);
}
jcf_fieldsets_update($this->fieldset_id, $fieldset);
// remove from fields array
jcf_field_settings_update($this->id, NULL, $this->fieldset_id);
}
public static function ajax_collection_fields_order()
{
$fieldset_id = $_POST['fieldset_id'];
$collection_id = $_POST['collection_id'];
$collection = jcf_init_field_object($collection_id, $fieldset_id);
$order = trim($_POST['fields_order'], ',');
$new_fields = explode(',', $order);
$new_order = array();
if (!empty($new_fields) && !empty($collection->instance['fields'])) {
foreach ($new_fields as $field_id) {
if (isset($collection->instance['fields'][$field_id])) {
$new_order[$field_id] = $collection->instance['fields'][$field_id];
}
}
}
$collection->instance['fields'] = $new_order;
jcf_field_settings_update($collection_id, $collection->instance, $fieldset_id);
$resp = array('status' => '1');
jcf_ajax_reposnse($resp, 'json');
}
