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2026-04-13 15:50:16 +02:00
parent d8382136b2
commit cb5b386424
6906 changed files with 1956223 additions and 40713 deletions
--- a/wp-content/plugins/litespeed-cache/thirdparty/amp.cls.php
+++ b/wp-content/plugins/litespeed-cache/thirdparty/amp.cls.php
@@ -0,0 +1,88 @@
+<?php
+/**
+ * The Third Party integration with AMP plugin.
+ *
+ * @since      2.9.8.6
+ * @package    LiteSpeed
+ * @subpackage LiteSpeed_Cache/thirdparty
+ */
+
+namespace LiteSpeed\Thirdparty;
+
+defined( 'WPINC' ) || exit;
+
+/**
+ * Integration helpers for AMP-compatible behaviour.
+ *
+ * Disables optimization features on AMP endpoints provided by popular AMP
+ * plugins to ensure valid AMP output (no injected JS/lazy/CSS async, etc).
+ */
+class AMP {
+
+	/**
+	 * Maybe mark current request as AMP and disable conflicting optimizations.
+	 *
+	 * @since 4.2
+	 *
+	 * @param string $amp_function Callback/function name that returns whether current request is AMP.
+	 * @return void
+	 */
+	private static function _maybe_amp( $amp_function ) {
+		if ( is_admin() ) {
+			return;
+		}
+		// phpcs:ignore WordPress.Security.NonceVerification.Recommended
+		if ( ! isset( $_GET['amp'] ) && ( ! function_exists( $amp_function ) || ! $amp_function() ) ) {
+			return;
+		}
+
+		do_action( 'litespeed_debug', '[3rd] ❌ AMP disabled page optm/lazy' );
+
+		defined( 'LITESPEED_NO_PAGEOPTM' ) || define( 'LITESPEED_NO_PAGEOPTM', true );
+		defined( 'LITESPEED_NO_LAZY' ) || define( 'LITESPEED_NO_LAZY', true );
+		defined( 'LITESPEED_NO_OPTM' ) || define( 'LITESPEED_NO_OPTM', true );
+		// defined( 'LITESPEED_GUEST' ) || define( 'LITESPEED_GUEST', false );
+	}
+
+	/**
+	 * Ampforwp_is_amp_endpoint() from Accelerated Mobile Pages.
+	 *
+	 * @since 4.2
+	 * @return void
+	 */
+	public static function maybe_acc_mob_pages() {
+		self::_maybe_amp( 'ampforwp_is_amp_endpoint' );
+	}
+
+	/**
+	 * Google AMP fix.
+	 *
+	 * @since 4.2.0.1
+	 * @return void
+	 */
+	public static function maybe_google_amp() {
+		self::_maybe_amp( 'amp_is_request' );
+	}
+
+	/**
+	 * Preload hooks to detect AMP requests and turn off conflicting features.
+	 *
+	 * CSS async will affect AMP result and Lazyload injects JS libraries which
+	 * AMP does not allow. Ensure those are disabled early on AMP endpoints.
+	 *
+	 * @since 2.9.8.6
+	 * @access public
+	 * @return void
+	 */
+	public static function preload() {
+		add_action( 'wp', __CLASS__ . '::maybe_acc_mob_pages' );
+		add_action( 'wp', __CLASS__ . '::maybe_google_amp' );
+
+		// amp_is_request() from AMP.
+		// self::maybe_amp( 'amp_is_request' );
+		// add_filter( 'litespeed_can_optm', '__return_false' );
+		// do_action( 'litespeed_conf_force', API::O_OPTM_CSS_ASYNC, false );
+		// do_action( 'litespeed_conf_force', API::O_MEDIA_LAZY, false );
+		// do_action( 'litespeed_conf_force', API::O_MEDIA_IFRAME_LAZY, false );
+	}
+}