View difference between Paste ID: k7QvxKLi and 2z6fqN9a

 	function jwsqz_cpt() {
 
 		$labels = array(
 			'name' => _x('Squeeze Pages', 'post type general name'),
 			'singular_name' => _x('Squeeze Page', 'post type singular name'),
 			'add_new' => _x('Add New', 'squeeze page'),
 			'add_new_item' => __( 'Add New Squeeze Page' ),
 			'edit_item' => __( 'Edit Squeeze Page' ),
 			'new_item' => __( 'New Squeeze Page' ),
 			'all_items' => __( 'All Squeeze Pages' ),
 			'view_item' => __( 'View Squeeze Page' ),
 			'search_items' => __( 'Search Squeeze Pages' ),
 			'not_found' =>  __( 'No squeeze pages found' ),
-			'not_found_in_trash' => __( 'No squeeze pages found in Trash', self::LANG ),
+			'not_found_in_trash' => __( 'No squeeze pages found in Trash' ),
 			'parent_item_colon' => '',
 			'menu_name' => 'Squeeze Page'
 		);
 		$args = array(
 			'labels' => $labels,
 			'public' => true,
 			'publicly_queryable' => true,
 			'show_ui' => true,
 			'show_in_menu' => true,
 			'query_var' => true,
 			'rewrite' => array(
 				'slug' => 'squeeze-page',
 				'with_front' => false
 			),
 			'capability_type' => 'post',
 			'has_archive' => true,
 			'hierarchical' => true,
 			'menu_position' => 5,
 			'supports' => array( 'title', 'revisions' ),
 			'taxonomies' => array( 'category', 'post_tag' ),
 			'show_in_nav_menus' => false
 		);
 
 		register_post_type('squeeze_page',$args);
 	}
 	add_action( 'init', 'jwsqz_cpt' );
 
 	function jwsqz_flush_rewrite_rules()  {
 
 		// First, we "add" the custom post type via the above written function.
 		// Note: "add" is written with quotes, as CPTs don't get added to the DB,
 		// They are only referenced in the post_type column with a post entry,
 		// when you add a post of this CPT.
 		jwsqz_cpt();
 
 		// ATTENTION: This is *only* done during plugin activation hook in this example!
 		// You should *NEVER EVER* do this on every page load!!
 		flush_rewrite_rules();
 
 	}
 	register_activation_hook( __FILE__, 'jwsqz_flush_rewrite_rules' );