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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://meta.trac.wordpress.org/changeset/5231">5231</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://meta.trac.wordpress.org/changeset/5231","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>ocean90</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2017-04-01 14:24:41 +0000 (Sat, 01 Apr 2017)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Rosetta: Add customizations for support forums.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginsrosettaincsiteclasslocalesupportphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/rosetta/inc/site/class-locale-support.php</a></li>
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<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginsrosettaincsiteclasslocalesupportphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordpress.org/public_html/wp-content/plugins/rosetta/inc/site/class-locale-support.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/plugins/rosetta/inc/site/class-locale-support.php        2017-04-01 14:00:51 UTC (rev 5230)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/rosetta/inc/site/class-locale-support.php  2017-04-01 14:24:41 UTC (rev 5231)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -2,6 +2,7 @@
</span><span class="cx" style="display: block; padding: 0 10px"> namespace WordPressdotorg\Rosetta\Site;
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px"> use WP_Site;
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+use WP_User;
</ins><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px"> class Locale_Support implements Site {
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -22,8 +23,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">        /**
</span><span class="cx" style="display: block; padding: 0 10px">         * Tests whether this site manager is eligible for a site.
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-         * @param WP_Site $site The site object.
-        *
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+  * @param \WP_Site $site The site object.
</ins><span class="cx" style="display: block; padding: 0 10px">          * @return bool True if site is eligible, false otherwise.
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        public static function test( WP_Site $site ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -38,6 +38,123 @@
</span><span class="cx" style="display: block; padding: 0 10px">         * Registers actions and filters.
</span><span class="cx" style="display: block; padding: 0 10px">         */
</span><span class="cx" style="display: block; padding: 0 10px">        public function register_events() {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                // TODO: Implement register_events() method.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         add_action( 'bbp_loaded', [ $this, 'initialize_bbpress_customizations' ] );
</ins><span class="cx" style="display: block; padding: 0 10px">         }
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+
+       /**
+        * Initializes customizations for bbPress.
+        */
+       public function initialize_bbpress_customizations() {
+               if ( is_admin() ) {
+                       add_action( 'bbp_init', [ $this, 'set_minimum_capability_for_bbpress' ], 11 ); // after add_action( 'bbp_init', 'bbp_admin' );
+               }
+
+               add_filter( 'user_has_cap', [ $this, 'extend_bbpress_roles' ], 10, 4 );
+               add_filter( 'editable_roles', [ $this, 'limit_editable_roles' ] );
+               add_action( 'set_user_role', [ $this, 'restore_bbpress_role_on_bulk_edit' ], 10, 3 );
+       }
+
+       /**
+        * Only allow super admins to access tools and settings of bbPress.
+        * Default is 'keep_gate' for any keymaster.
+        */
+       public function set_minimum_capability_for_bbpress() {
+               if ( ! is_super_admin() ) {
+                       bbpress()->admin->minimum_capability = 'do_not_allow';
+               }
+       }
+
+       /**
+        * Restores the bbPress role if an user has been promoted via bulk action.
+        *
+        * @link https://bbpress.trac.wordpress.org/ticket/2597
+        * @link https://core.trac.wordpress.org/ticket/17924
+        *
+        * @param int    $user_id   The user ID.
+        * @param string $role      The new role.
+        * @param array  $old_roles An array of the user's previous roles.
+        */
+       public function restore_bbpress_role_on_bulk_edit( $user_id, $role, $old_roles ) {
+               $bbp_roles = array_keys( bbp_get_dynamic_roles() );
+
+               // Do nothing if the new role is a bbPress role or if the user had no bbPress role.
+               if ( in_array( $role, $bbp_roles ) || ! array_intersect( $old_roles, $bbp_roles ) ) {
+                       return;
+               }
+
+               $user = new WP_User( $user_id );
+               foreach ( $old_roles as $old_role ) {
+                       // Add only bbPress roles.
+                       if ( ! in_array( $old_role, $bbp_roles ) ) {
+                               continue;
+                       }
+                       $user->add_role( $old_role );
+               }
+       }
+
+       /**
+        * Extends capabilities for keymasters and moderators to allow access to the
+        * admin and to manage users and pages.
+        *
+        * @param array    $allcaps An array of all the user's capabilities.
+        * @param array    $caps    Actual capabilities for meta capability.
+        * @param array    $args    Optional parameters passed to has_cap(), typically object ID.
+        * @param \WP_User $user    The user object.
+        * @return array Extended capabilities
+        */
+       public function extend_bbpress_roles( $allcaps, $caps, $args, $user ) {
+               if ( in_array( bbp_get_keymaster_role(), $user->roles, true ) ) {
+                       $extra_caps = [
+                               // Access dashboard.
+                               'read'                   => true,
+                               // Manage users.
+                               'list_users'             => true,
+                               'promote_users'          => true,
+                               'remove_users'           => true,
+                               // Manage pages.
+                               'edit_pages'             => true,
+                               'edit_others_pages'      => true,
+                               'edit_published_pages'   => true,
+                               'publish_pages'          => true,
+                               'delete_pages'           => true,
+                               'delete_others_pages'    => true,
+                               'delete_published_pages' => true,
+                               'delete_private_pages'   => true,
+                               'edit_private_pages'     => true,
+                               'read_private_pages'     => true,
+                       ];
+
+                       $allcaps = array_merge( $allcaps, $extra_caps );
+               } elseif ( in_array( bbp_get_moderator_role(), $user->roles, true ) ) {
+                       $extra_caps = [
+                               // Access dashboard.
+                               'read'               => true,
+                               // Manage pages.
+                               'read_private_pages' => true,
+                       ];
+
+                       $allcaps = array_merge( $allcaps, $extra_caps );
+               }
+
+               return $allcaps;
+       }
+
+       /**
+        * Filters the list of editable roles.
+        *
+        * Non-super admins can promote subscribers and administrators,
+        * others only subscribers.
+        *
+        * @param array $roles List of roles.
+        * @return array Filtered ist of roles.
+        */
+       public function limit_editable_roles( $roles ) {
+               if ( ! is_super_admin() ) {
+                       return [ 'subscriber' => $roles['subscriber'] ];
+               }
+
+               $roles = array_intersect_key( $roles, array_flip( [ 'subscriber', 'administrator' ] ) );
+
+               return $roles;
+       }
</ins><span class="cx" style="display: block; padding: 0 10px"> }
</span></span></pre>
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