Changeset 10652 for trunk/src/bp-loader.php

Timestamp:

03/10/2016 07:45:07 PM (10 years ago)

Author:

boonebgorges

Message:

Autoload BuddyPress classes.

Backward compatibility with SPL-disabled installations is included.

See #6853.

File:

• trunk/src/bp-loader.php (modified) (5 diffs)

trunk/src/bp-loader.php

@@ -102 +102 @@
     public $active_components = array();
 
+    /**
+     * Whether autoload is in use.
+     *
+     * @since 2.5.0
+     * @var bool
+     */
+    public $do_autoload = false;
+
     /** Option Overload *******************************************************/
 
@@ -458 +466 @@
      */
     private function includes() {
+        if ( function_exists( 'spl_autoload_register' ) ) {
+            spl_autoload_register( array( $this, 'autoload' ) );
+            $this->do_autoload = true;
+        }
 
         // Load the WP abstraction file so BuddyPress can run on all WordPress setups.
@@ -479 +491 @@
         require( $this->plugin_dir . 'bp-core/bp-core-update.php'           );
         require( $this->plugin_dir . 'bp-core/bp-core-options.php'          );
-        require( $this->plugin_dir . 'bp-core/bp-core-classes.php'          );
         require( $this->plugin_dir . 'bp-core/bp-core-taxonomy.php'         );
         require( $this->plugin_dir . 'bp-core/bp-core-filters.php'          );
@@ -489 +500 @@
         require( $this->plugin_dir . 'bp-core/bp-core-buddybar.php'         );
         require( $this->plugin_dir . 'bp-core/bp-core-catchuri.php'         );
-        require( $this->plugin_dir . 'bp-core/bp-core-component.php'        );
         require( $this->plugin_dir . 'bp-core/bp-core-functions.php'        );
         require( $this->plugin_dir . 'bp-core/bp-core-moderation.php'       );
         require( $this->plugin_dir . 'bp-core/bp-core-loader.php'           );
         require( $this->plugin_dir . 'bp-core/bp-core-customizer-email.php' );
+
+        if ( ! $this->do_autoload ) {
+            require( $this->plugin_dir . 'bp-core/bp-core-classes.php' );
+        }
 
         // Skip or load deprecated content
@@ -509 +523 @@
             require( $this->plugin_dir . 'bp-core/deprecated/2.5.php' );
         }
+    }
+
+    /**
+     * Autoload classes.
+     *
+     * @since 2.5.0
+     *
+     * @param string $class
+     */
+    public function autoload( $class ) {
+        $class_parts = explode( '_', strtolower( $class ) );
+
+        if ( 'bp' !== $class_parts[0] ) {
+            return;
+        }
+
+        $components = array(
+            'activity',
+            'blogs',
+            'core',
+            'friends',
+            'groups',
+            'members',
+            'messages',
+            'notifications',
+            'settings',
+            'xprofile',
+        );
+
+        // These classes don't have a name that matches their component.
+        $irregular_map = array(
+            'BP_Akismet' => 'activity',
+
+            'BP_Admin'                     => 'core',
+            'BP_Attachment_Avatar'         => 'core',
+            'BP_Attachment_Cover_Image'    => 'core',
+            'BP_Attachment'                => 'core',
+            'BP_Button'                    => 'core',
+            'BP_Component'                 => 'core',
+            'BP_Date_Query'                => 'core',
+            'BP_Email_Delivery'            => 'core',
+            'BP_Email_Recipient'           => 'core',
+            'BP_Email'                     => 'core',
+            'BP_Embed'                     => 'core',
+            'BP_Media_Extractor'           => 'core',
+            'BP_Members_Suggestions'       => 'core',
+            'BP_PHPMailer'                 => 'core',
+            'BP_Recursive_Query'           => 'core',
+            'BP_Suggestions'               => 'core',
+            'BP_Theme_Compat'              => 'core',
+            'BP_User_Query'                => 'core',
+            'BP_Walker_Category_Checklist' => 'core',
+            'BP_Walker_Nav_Menu_Checklist' => 'core',
+            'BP_Walker_Nav_Menu_Menu'      => 'core',
+
+            'BP_Core_Friends_Widget' => 'friends',
+
+            'BP_Group_Extension'    => 'groups',
+            'BP_Group_Member_Query' => 'groups',
+
+            'BP_Core_Members_Template'       => 'members',
+            'BP_Core_Members_Widget'         => 'members',
+            'BP_Core_Recently_Active_Widget' => 'members',
+            'BP_Core_Whos_Online_Widget'     => 'members',
+            'BP_Registration_Theme_Compat'   => 'members',
+            'BP_Signup'                      => 'members',
+        );
+
+        $component = null;
+
+        // First check to see if the class is one without a properly namespaced name.
+        if ( isset( $irregular_map[ $class ] ) ) {
+            $component = $irregular_map[ $class ];
+
+        // Next chunk is usually the component name.
+        } elseif ( in_array( $class_parts[1], $components, true ) ) {
+            $component = $class_parts[1];
+        }
+
+        if ( ! $component ) {
+            return;
+        }
+
+        // Sanitize class name.
+        $class = strtolower( str_replace( '_', '-', $class ) );
+
+        require dirname( __FILE__ ) . "/bp-{$component}/classes/class-{$class}.php";
     }