Changeset 627800

Timestamp:

11/20/2012 05:34:31 PM (13 years ago)

Author:

jblz

Message:

Jetpack: Notifications - Attempt to use core or plugin javascript libraries if already registered (Backbone, Underscore, Mustache).

File:

• jetpack/trunk/modules/notes.php (modified) (2 diffs)

jetpack/trunk/modules/notes.php

@@ -74 +74 @@
             return;
         add_action( 'admin_bar_menu', array( &$this, 'admin_bar_menu'), 120 );
-        add_action( 'wp_head', array( &$this, 'styles_and_scripts') );
+        add_action( 'wp_head', array( &$this, 'styles_and_scripts'), 120 );
         add_action( 'admin_head', array( &$this, 'styles_and_scripts') );
     }
@@ -83 +83 @@
 
         $this->print_js();
+
+        // attempt to use core or plugin libraries if registered
+        if ( wp_script_is( 'mustache', 'registered' ) ) {
+            if ( !wp_script_is( 'mustache', 'queue' ) ) {
+                wp_enqueue_script( 'mustache' );
+            }
+        }
+        else {
+            wp_enqueue_script( 'mustache', $this->wpcom_static_url( '/wp-content/js/mustache.js' ), null, JETPACK_NOTES__CACHE_BUSTER );
+        }
+
+        if ( wp_script_is( 'underscore', 'registered' ) ) {
+            if ( !wp_script_is( 'underscore', 'queue' ) ) {
+                wp_enqueue_script( 'underscore' );
+            }
+        }
+        else {
+            wp_enqueue_script( 'underscore', $this->wpcom_static_url( '/wp-content/js/underscore.js' ), null, JETPACK_NOTES__CACHE_BUSTER );
+        }
+        if ( wp_script_is( 'backbone', 'registered' ) ) {
+            if ( !wp_script_is( 'backbone', 'queue' ) ) {
+                wp_enqueue_script( 'backbone' );
+            }
+        }
+        else {
+            wp_enqueue_script( 'backbone', $this->wpcom_static_url( '/wp-content/js/backbone.js' ), array( 'jquery', 'underscore' ), JETPACK_NOTES__CACHE_BUSTER );
+        }
+
         wp_enqueue_script( 'notes-postmessage', $this->wpcom_static_url( '/wp-content/js/postmessage.js' ), array(), JETPACK_NOTES__CACHE_BUSTER );
-        wp_enqueue_script( 'mustache', $this->wpcom_static_url( '/wp-content/js/mustache.js' ), null, JETPACK_NOTES__CACHE_BUSTER );
-        wp_enqueue_script( 'underscore', $this->wpcom_static_url( '/wp-content/js/underscore.js' ), null, JETPACK_NOTES__CACHE_BUSTER );
-        wp_enqueue_script( 'backbone', $this->wpcom_static_url( '/wp-content/js/backbone.js' ), array( 'jquery', 'underscore' ), JETPACK_NOTES__CACHE_BUSTER );
         wp_enqueue_script( 'notes-rest-common', $this->wpcom_static_url( '/wp-content/mu-plugins/notes/notes-rest-common.js' ), array( 'backbone', 'mustache', 'jquery.spin' ), JETPACK_NOTES__CACHE_BUSTER );
         wp_enqueue_script( 'notes-admin-bar-rest', $this->wpcom_static_url( '/wp-content/mu-plugins/notes/admin-bar-rest.js' ), array( 'jquery', 'underscore', 'backbone', 'jquery.spin' ), JETPACK_NOTES__CACHE_BUSTER );