first commit

wp-content/plugins/sitepress-multilingual-cms/classes/cookie/class-wpml-cookie-setting-ajax.php

@@ -0,0 +1,58 @@
+<?php
+
+/**
+ * Class WPML_Frontend_Cookie_Setting_Ajax
+ */
+class WPML_Cookie_Setting_Ajax {
+
+	const NONCE_COOKIE_SETTING = 'wpml-frontend-cookie-setting-nonce';
+	const AJAX_RESPONSE_ID     = 'icl_ajx_response_cookie';
+	const ACTION               = 'wpml_update_cookie_setting';
+
+	/**
+	 * @var WPML_Cookie_Setting
+	 */
+	private $wpml_frontend_cookie_setting;
+
+	/**
+	 * WPML_Frontend_Cookie_Setting_Ajax constructor.
+	 *
+	 * @param WPML_Cookie_Setting $wpml_frontend_cookie_setting
+	 */
+	public function __construct( WPML_Cookie_Setting $wpml_frontend_cookie_setting ) {
+		$this->wpml_frontend_cookie_setting = $wpml_frontend_cookie_setting;
+	}
+
+	public function add_hooks() {
+		add_action( 'wp_ajax_wpml_update_cookie_setting', array( $this, 'update_cookie_setting' ) );
+	}
+
+	public function update_cookie_setting() {
+		if ( ! $this->is_valid_request() ) {
+			wp_send_json_error();
+		} else {
+
+			if ( array_key_exists( WPML_Cookie_Setting::COOKIE_SETTING_FIELD, $_POST ) ) {
+				$store_frontend_cookie = filter_var( $_POST[ WPML_Cookie_Setting::COOKIE_SETTING_FIELD ], FILTER_SANITIZE_NUMBER_INT, FILTER_NULL_ON_FAILURE );
+				$this->wpml_frontend_cookie_setting->set_setting( $store_frontend_cookie );
+			} else {
+				$this->wpml_frontend_cookie_setting->set_setting( 0 );
+			}
+
+			wp_send_json_success();
+		}
+	}
+
+	/**
+	 * @return bool
+	 */
+	private function is_valid_request() {
+		$valid_request = false;
+
+		if ( array_key_exists( 'nonce', $_POST ) ) {
+			$valid_request = wp_verify_nonce( $_POST['nonce'], self::NONCE_COOKIE_SETTING );
+		}
+
+		return $valid_request;
+	}
+}