Add floating mode support

inc/abstract-location.php

@@ -11,8 +11,8 @@
 namespace Ogre\Captcha;
 
 use Ogre\Singleton;
-use Ogre\Captcha as Plugin;
 use Ogre\Captcha\Settings;
+use Override;
 use WP_Error;
 
 defined('ABSPATH') || exit;
@@ -70,4 +70,56 @@ abstract class Location {
         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('lostpassword_form', [$this, 'render']);
+        add_action('login_head', [$this, 'header']);
+        add_action('login_footer', [$this, 'footer']);
+        add_action('lostpassword_post', [$this, 'process_form']);
+    }
+
+    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();
+    }
+
 }