/**
* Add fieldset form import
* @param string $title_fieldset Feildset name
* @param string $slug Fieldset slug
* @return string|boolean Return slug if fieldset has saved and false if not
*/
function jcf_import_add_fieldset($title_fieldset = '', $slug = '')
{
$title = !empty($title_fieldset) ? $title_fieldset : strip_tags(trim($_POST['title']));
if (empty($title)) {
return false;
}
if (empty($slug)) {
$slug = preg_replace('/[^a-z0-9\\-\\_\\s]/i', '', $title);
$slug = 'jcf-fieldset-' . rand(0, 10000);
}
$fieldsets = jcf_fieldsets_get();
if (isset($fieldsets[$slug])) {
return $slug;
}
// create fiedlset
$fieldset = array('id' => $slug, 'title' => $title, 'fields' => array());
jcf_fieldsets_update($slug, $fieldset);
return $slug;
}
/**
* 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);
}
/**
* fields order change callback
*/
function jcf_ajax_fields_order()
{
$fieldset_id = $_POST['fieldset_id'];
$order = trim($_POST['fields_order'], ',');
$fieldset = jcf_fieldsets_get($fieldset_id);
$new_fields = explode(',', $order);
$fieldset['fields'] = array();
foreach ($new_fields as $field_id) {
$fieldset['fields'][$field_id] = $field_id;
}
jcf_fieldsets_update($fieldset_id, $fieldset);
$resp = array('status' => '1');
jcf_ajax_reposnse($resp, 'json');
}
