public static function GetStandardFields($customWritePanelId) { global $wpdb; $sql = $wpdb->prepare("SELECT standard_field_id FROM " . MF_TABLE_PANEL_STANDARD_FIELD . " WHERE panel_id = %d", array($customWritePanelId)); $results = $wpdb->get_col($sql); if (!isset($results)) { $results = array(); } return $results; }
function GetStandardFieldsString($customWritePanel) { $results = RCCWP_CustomWritePanel::GetStandardFields($customWritePanel); foreach ($results as $r) { $str .= $r->name . ', '; } $str = substr($str, 0, strlen($str) - 2); // deletes last comma and whitespace return $str; }