remove legacy code

Author: pfefferle

includes/class-webmention.php

@@ -56,7 +56,6 @@ public function init() {
 		$this->register_hooks();
 		$this->register_admin_hooks();
 		$this->add_post_type_support();
-		$this->unregister_legacy_hooks();
 
 		// Load language files.
 		load_plugin_textdomain( self::TEXT_DOMAIN, false, dirname( plugin_basename( __FILE__ ) ) . '/languages' );
@@ -180,17 +179,4 @@ public function updated_postmeta( $meta_id, $object_id, $meta_key, $meta_value )
 			\delete_post_meta( $object_id, 'webmentions_disabled' );
 		}
 	}
-
-	/**
-	 * Remove old Webmention/Semantic-Linkbacks code.
-	 */
-	public function unregister_legacy_hooks() {
-		// remove old Webmention code.
-		remove_action( 'init', array( '\WebMentionFormPlugin', 'init' ) );
-		remove_action( 'init', array( '\WebMentionForCommentsPlugin', 'init' ) );
-
-		// remove old Semantic Linkbacks code
-		remove_action( 'plugins_loaded', array( 'Semantic_Linkbacks_Plugin', 'init' ), 11 );
-		remove_action( 'admin_init', array( 'Semantic_Linkbacks_Plugin', 'admin_init' ) );
-	}
 }

tests/test-webmention.php

@@ -1,8 +1,4 @@
 <?php
 class Webmention_Test extends WP_UnitTestCase {
-	public function test_remove_sl() {
-		\Webmention\remove_semantic_linkbacks();
 
-		$this->assertEquals( true, true );
-	}
 }

webmention.php

@@ -14,8 +14,6 @@
 
 namespace Webmention;
 
-use WP_CLI;
-
 \define( 'WEBMENTION_VERSION', '5.3.3' );
 
 \define( 'WEBMENTION_PLUGIN_DIR', \plugin_dir_path( __FILE__ ) );
@@ -30,10 +28,10 @@
 	require_once __DIR__ . '/includes/debug.php';
 }
 
-// Register the autoloader
+// Register the autoloader.
 Autoloader::register_path( __NAMESPACE__, __DIR__ . '/includes' );
 
-// Initialize the plugin
+// Initialize the plugin.
 $webmention = Webmention::get_instance();
 $webmention->init();
 
@@ -81,6 +79,6 @@ function get_plugin_meta( $default_headers = array() ) {
 }
 
 // Check for CLI env, to add the CLI commands
-if ( defined( 'WP_CLI' ) && WP_CLI ) {
-	WP_CLI::add_command( 'webmention', '\Webmention\Cli' );
+if ( \defined( 'WP_CLI' ) && \WP_CLI ) {
+	\WP_CLI::add_command( 'webmention', '\Webmention\Cli' );
 }