name = $name; add_action('init', [$this, 'init']); } public function enabled():bool { return Settings::is_form_location_enabled($this->name); } public function init():void { if (is_multisite()) { $blog_id = get_current_blog_id(); switch_to_blog($blog_id); } $enabled = $this->enabled(); if (is_multisite()) { restore_current_blog(); } if (!$enabled) return; $this->activate(); } abstract public function activate():void; public function render():void { Widget::render(); } public function process(WP_Error|null $errors = null):void { API::process(Widget::get_token(), $errors); } protected function print_errors(WP_Error $errors):void { if (!$errors->has_errors()) return; $messages = []; foreach ($errors->get_error_codes() as $code) { foreach ($errors->get_error_messages($code) as $message) { $messages[] = $message; } } ob_start(); echo '

• ' . implode('
• ', $messages) . '

'; wp_die(ob_get_clean()); } public function header():void { if (!Settings::is_widget_floating()) return; ob_start(); } public function footer():void { if (!Settings::is_widget_floating()) return; $html = ob_get_clean(); $html = Widget::set_button_floating($html); echo $html; } } abstract class LoginLocation extends Location { protected string $action; protected function __construct(string $name, string $action) { $this->action = $action; parent::__construct($name); } #[Override] public function activate(): void { add_action('login_head', [$this, 'header']); add_action('login_footer', [$this, 'footer']); } private function get_action():string { return isset($_REQUEST['action']) && is_string($_REQUEST['action']) ? $_REQUEST['action'] : 'login'; } protected function is_action():bool { return $this->get_action() == $this->action; } #[Override] public function header():void { if (!$this->is_action()) return; parent::header(); } #[Override] public function footer():void { if (!$this->is_action()) return; parent::footer(); } }