messages = $messages; $language = Grav::instance()['language']; $this->message = $language->translate('GRAV.FORM.VALIDATION_FAIL', null, true) . ' ' . $this->message; foreach ($messages as $list) { $list = array_unique($list); foreach ($list as $message) { $this->message .= '
' . htmlspecialchars($message, ENT_QUOTES | ENT_HTML5, 'UTF-8'); } } return $this; } public function setSimpleMessage(bool $escape = true): void { $first = reset($this->messages); $message = reset($first); $this->message = $escape ? htmlspecialchars($message, ENT_QUOTES | ENT_HTML5, 'UTF-8') : $message; } /** * @return array */ public function getMessages(): array { return $this->messages; } public function jsonSerialize(): array { return ['validation' => $this->messages]; } }