|null */ public static function get($name) { if (static::isValid($name)) { /** @var class-string $class */ $class = static::$ns . $name . 'Form'; return $class; } return null; } /** * @param ConfigFile $cf Config file instance */ final public function __construct(ConfigFile $cf) { $this->forms = []; foreach (static::$all as $form) { $class = (string) static::get($form); if (! class_exists($class)) { continue; } $this->forms[] = new $class($cf); } } /** * Processes forms, returns true on successful save * * @param bool $allowPartialSave allows for partial form saving * on failed validation * @param bool $checkFormSubmit whether check for $_POST['submit_save'] */ public function process($allowPartialSave = true, $checkFormSubmit = true): bool { $ret = true; foreach ($this->forms as $form) { $ret = $ret && $form->process($allowPartialSave, $checkFormSubmit); } return $ret; } /** * Displays errors * * @return string HTML for errors */ public function displayErrors() { $ret = ''; foreach ($this->forms as $form) { $ret .= $form->displayErrors(); } return $ret; } /** * Reverts erroneous fields to their default values */ public function fixErrors(): void { foreach ($this->forms as $form) { $form->fixErrors(); } } /** * Tells whether form validation failed */ public function hasErrors(): bool { $ret = false; foreach ($this->forms as $form) { $ret = $ret || $form->hasErrors(); } return $ret; } /** * Returns list of fields used in the form. * * @return string[] */ public static function getFields() { $names = []; foreach (static::$all as $form) { $class = (string) static::get($form); if (! class_exists($class)) { continue; } $names = array_merge($names, $class::getFields()); } return $names; } }