init

.editorconfig

@@ -7,11 +7,12 @@
 root = true
 
 [*]
+indent_style = space
+indent_size = 4
 charset = utf-8
 end_of_line = lf
 insert_final_newline = true
 trim_trailing_whitespace = true
-indent_style = tab
 
 [*.yml]
 indent_style = space

src/WPDesk/Notice/AjaxHandler.php

@@ -15,12 +15,57 @@ class AjaxHandler implements HookablePluginDependant
 
     use PluginAccess;
 
+    const SCRIPTS_VERSION = '1';
+    const POST_FIELD_NOTICE_NAME = 'notice-name';
+
+    /**
+     * @var string
+     */
+    private $assetsURL;
+
+    /**
+     * AjaxHandler constructor.
+     *
+     * @param string $assetsURL Assets URL.
+     */
+    public function __construct($assetsURL)
+    {
+        $this->assetsURL = $assetsURL;
+    }
+
     /**
      * Hooks.
      */
     public function hooks()
     {
-    	add_action();
+        add_action('admin_enqueue_scripts', [$this, 'enqueueAdminScripts']);
+        add_action('wp_ajax_wpdesk_notice_dismiss', [$this, 'processAjaxNoticeDismiss']);
+    }
+
+    /**
+     * Enqueue admin scripts.
+     */
+    public function enqueueAdminScripts()
+    {
+        $suffix = defined('SCRIPT_DEBUG') && SCRIPT_DEBUG ? '' : '.min';
+        wp_register_script(
+            'wpdesk_notice',
+            trailingslashit($this->assetsURL) . 'js/' . $suffix . '.js',
+            array( 'jquery' ),
+            self::SCRIPTS_VERSION
+        );
+    }
+
+    /**
+     * Process AJAX notice dismiss.
+     */
+    public function processAjaxNoticeDismiss()
+    {
+        if (isset($_POST[self::POST_FIELD_NOTICE_NAME])) {
+            $noticeName = $_POST[self::POST_FIELD_NOTICE_NAME];
+            delete_option(PermanentDismissibleNotice::OPTION_NAME_PREFIX . $noticeName);
+        }
+        die();
     }
 
 }

src/WPDesk/Notice/DismissibleNotice.php → src/WPDesk/Notice/PermanentDismissibleNotice.php

@@ -7,9 +7,16 @@ namespace WPDesk\Notice;
  *
  * @package WPDesk\Notice
  */
-class DismissibleNotice extends Notice
+class PermanentDismissibleNotice extends Notice
 {
 
+    const OPTION_NAME_PREFIX = 'wpdesk_notice_dismiss_';
+
+    /**
+     * @var string
+     */
+    private $noticeName;
+
     /**
      * @var string
      */
@@ -20,12 +27,13 @@ class DismissibleNotice extends Notice
      *
      * @param string $noticeType Notice type.
      * @param string $noticeContent Notice content.
-     * @param string $noticeDismissOptionName Notice dismiss option name.
+     * @param string $noticeName Notice dismiss option name.
      */
-    public function __construct($noticeType, $noticeContent, $noticeDismissOptionName)
+    public function __construct($noticeType, $noticeContent, $noticeName)
     {
         parent::__construct($noticeType, $noticeContent, true);
-        $this->noticeDismissOptionName = $noticeContent;
+        $this->noticeName = $noticeName;
+        $this->noticeDismissOptionName = static::OPTION_NAME_PREFIX . $noticeName;
     }
 
     /**
@@ -36,7 +44,7 @@ class DismissibleNotice extends Notice
     protected function getAttributesAsString()
     {
         $attributesAsString = parent::getAttributesAsString();
-        $attributesAsString .= sprintf('data-dismiss-option="%1$s"', esc_attr($this->noticeDismissOptionName));
+        $attributesAsString .= sprintf('data-notice-name="%1$s"', esc_attr($this->noticeName));
         return $attributesAsString;
     }