add wp-rocket

wp-content/plugins/wp-rocket/inc/Engine/Optimization/GoogleFonts/Admin/Subscriber.php

@@ -0,0 +1,59 @@
+<?php
+
+namespace WP_Rocket\Engine\Optimization\GoogleFonts\Admin;
+
+use WP_Rocket\Event_Management\Subscriber_Interface;
+
+class Subscriber implements Subscriber_Interface {
+	/**
+	 * Google Fonts Settings instance
+	 *
+	 * @var Settings
+	 */
+	private $settings;
+
+	/**
+	 * Instantiate the class
+	 *
+	 * @param Settings $settings Google Fonts Settings instance.
+	 */
+	public function __construct( Settings $settings ) {
+		$this->settings = $settings;
+	}
+
+	/**
+	 * Return an array of events that this subscriber wants to listen to.
+	 *
+	 * @since 3.7
+	 *
+	 * @return array
+	 */
+	public static function get_subscribed_events() {
+		return [
+			'rocket_settings_tools_content'      => 'display_google_fonts_enabler',
+			'wp_ajax_rocket_enable_google_fonts' => 'enable_google_fonts',
+		];
+	}
+
+	/**
+	 * Displays the Google Fonts Optimization section in the tools tab
+	 *
+	 * @since 3.7
+	 *
+	 * @return void
+	 */
+	public function display_google_fonts_enabler() {
+		$this->settings->display_google_fonts_enabler();
+	}
+
+	/**
+	 * Callback method for the AJAX request to enable Google Fonts Optimization
+	 *
+	 * @since 3.7
+	 *
+	 * @return void
+	 */
+	public function enable_google_fonts() {
+		$this->settings->enable_google_fonts();
+	}
+}