1 files changed, 3 insertions, 94 deletions
diff --git a/plugins/jetpack/modules/pwa/class.jetpack-pwa-manifest.php b/plugins/jetpack/modules/pwa/class.jetpack-pwa-manifest.php
index c294c2d0..f372fac5 100644
--- a/plugins/jetpack/modules/pwa/class.jetpack-pwa-manifest.php
+++ b/plugins/jetpack/modules/pwa/class.jetpack-pwa-manifest.php
@@ -1,95 +1,4 @@
 <?php
-
-class Jetpack_PWA_Manifest {
-	/**
-	 * @var Jetpack_PWA_Manifest
-	 */
-	private static $__instance = null;
-
-	/**
-	 * When this query var is present, display the PWA manifest.
-	 *
-	 * @var string
-	 */
-	const PWA_MANIFEST_QUERY_VAR = 'jetpack_app_manifest';
-
-	/**
-	 * Singleton implementation
-	 *
-	 * @return Jetpack_PWA_Manifest
-	 */
-	public static function instance() {
-		if ( is_null( self::$__instance ) ) {
-			self::$__instance = new Jetpack_PWA_Manifest;
-		}
-
-		return self::$__instance;
-	}
-
-	/**
-	 * Registers actions the first time that instance() is called.
-	 */
-	private function __construct() {
-		add_action( 'wp_head', array( $this, 'render_manifest_link' ) );
-		add_action( 'amp_post_template_head', array( $this, 'render_manifest_link' ) );
-		add_action( 'template_redirect', array( $this, 'render_manifest_json' ), 2 );
-	}
-
-	function render_manifest_link() {
-		?>
-			<link rel="manifest" href="<?php echo esc_url_raw( $this->get_manifest_url() ); ?>">
-			<meta name="theme-color" content="<?php echo esc_attr( Jetpack_PWA_Helpers::get_theme_color() ); ?>">
-		<?php
-	}
-
-	public function get_manifest_url() {
-		return add_query_arg(
-			self::PWA_MANIFEST_QUERY_VAR, '1', home_url()
-		);
-	}
-
-	function render_manifest_json() {
-		// Do not load manifest in multiple locations
-		if ( is_front_page() && isset( $_GET[ self::PWA_MANIFEST_QUERY_VAR ] ) && $_GET[ self::PWA_MANIFEST_QUERY_VAR ] ) {
-			@ini_set( 'display_errors', false ); // Display errors can cause the XML to be not well formed.
-
-			$theme_color = Jetpack_PWA_Helpers::get_theme_color();
-
-			$manifest = array(
-				'name'       => get_bloginfo( 'name' ),
-				'start_url'  => get_home_url(),
-				'short_name' => substr( get_bloginfo( 'name' ), 0, 12 ),
-				'display'    => 'standalone',
-				'background_color' => $theme_color,
-				'theme_color'      => $theme_color,
-			);
-
-			if ( $description = get_bloginfo( 'description' ) ) {
-				$manifest['description'] = $description;
-			}
-
-			$manifest['icons'] = array_map(
-				array( $this, 'build_icon_object' ),
-				Jetpack_PWA_Helpers::get_default_manifest_icon_sizes()
-			);
-
-			/**
-			 * Allow overriding the manifest.
-			 *
-			 * @since 5.6.0
-			 *
-			 * @param array $manifest
-			 */
-			$manifest = apply_filters( 'jetpack_pwa_manifest', $manifest );
-
-			wp_send_json( $manifest );
-		}
-	}
-
-	function build_icon_object( $size ) {
-		return array(
-			'src' => Jetpack_PWA_Helpers::site_icon_url( $size ),
-			'sizes' => sprintf( '%1$dx%1$d', $size ),
-		);
-	}
-}
+/**
+ * Deprecated. No longer needed.
+ */