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<title>[BuddyPress][5990] trunk: When determining canonical URL for items such as groups, don't strip the default extension slug if it's not the last part of the URL.</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://buddypress.trac.wordpress.org/changeset/5990">5990</a></dd>
<dt>Author</dt> <dd>boonebgorges</dd>
<dt>Date</dt> <dd>2012-04-14 19:54:22 +0000 (Sat, 14 Apr 2012)</dd>
</dl>
<h3>Log Message</h3>
<pre>When determining canonical URL for items such as groups, don't strip the default extension slug if it's not the last part of the URL. Fixes <a href="http://buddypress.trac.wordpress.org/ticket/4084">#4084</a></pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkbpcorebpcorebuddybarphp">trunk/bp-core/bp-core-buddybar.php</a></li>
<li><a href="#trunkbpgroupsbpgroupsloaderphp">trunk/bp-groups/bp-groups-loader.php</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkbpcorebpcorebuddybarphp"></a>
<div class="modfile"><h4>Modified: trunk/bp-core/bp-core-buddybar.php (5989 => 5990)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-core/bp-core-buddybar.php        2012-04-14 19:54:15 UTC (rev 5989)
+++ trunk/bp-core/bp-core-buddybar.php        2012-04-14 19:54:22 UTC (rev 5990)
</span><span class="lines">@@ -78,12 +78,8 @@
</span><span class="cx">                 // The requested URL has explicitly included the default subnav
</span><span class="cx">                 // (eg: http://example.com/members/membername/activity/just-me/)
</span><span class="cx">                 // The canonical version will not contain this subnav slug.
</span><del>-                if ( !empty( $default_subnav_slug ) && bp_is_current_action( $default_subnav_slug ) ) {
-
-                        // bbPress 2.x uses pretty pagination, so whitelist 'page'
-                        if ( ! bp_is_action_variable( 'page', 0 ) && ! bp_action_variable( 1 ) ) {
-                                unset( $bp->canonical_stack['action'] );
-                        }
</del><ins>+                if ( !empty( $default_subnav_slug ) && bp_is_current_action( $default_subnav_slug ) && !bp_action_variable( 0 ) ) {
+                        unset( $bp->canonical_stack['action'] );
</ins><span class="cx">                 } elseif ( ! bp_current_action() ) {
</span><span class="cx">                         $func = is_object( $screen_function[0] ) ? array( &$screen_function[0], $screen_function[1] ) : $screen_function;
</span><span class="cx">                         add_action( 'bp_screens', $func, 3 );
</span><span class="lines">@@ -114,7 +110,7 @@
</span><span class="cx">
</span><span class="cx">         $r = wp_parse_args( $args, $defaults );
</span><span class="cx">         extract( $r, EXTR_SKIP );
</span><del>-        
</del><ins>+
</ins><span class="cx">         if ( $function = $bp->bp_nav[$parent_slug]['screen_function'] ) {
</span><span class="cx">                 if ( is_object( $function[0] ) ) {
</span><span class="cx">                         remove_action( 'bp_screens', array( &$function[0], $function[1] ), 3 );
</span><span class="lines">@@ -126,11 +122,11 @@
</span><span class="cx">         $bp->bp_nav[$parent_slug]['screen_function'] = &$screen_function;
</span><span class="cx">
</span><span class="cx">         if ( bp_is_current_component( $parent_slug ) ) {
</span><del>-                
</del><ins>+
</ins><span class="cx">                 // The only way to tell whether to set the subnav is to peek at the unfiltered_uri
</span><span class="cx">                 // Find the component
</span><span class="cx">                 $component_uri_key = array_search( $parent_slug, $bp->unfiltered_uri );
</span><del>-                
</del><ins>+
</ins><span class="cx">                 if ( false !== $component_uri_key ) {
</span><span class="cx">                         if ( !empty( $bp->unfiltered_uri[$component_uri_key + 1] ) ) {
</span><span class="cx">                                 $unfiltered_action = $bp->unfiltered_uri[$component_uri_key + 1];
</span><span class="lines">@@ -145,7 +141,7 @@
</span><span class="cx">                                 } else {
</span><span class="cx">                                         add_action( 'bp_screens', $screen_function, 3 );
</span><span class="cx">                                 }
</span><del>-                
</del><ins>+
</ins><span class="cx">                                 $bp->current_action = $subnav_slug;
</span><span class="cx">                                 unset( $bp->canonical_stack['action'] );
</span><span class="cx">                         }
</span><span class="lines">@@ -301,13 +297,13 @@
</span><span class="cx">                                         } else {
</span><span class="cx">                                                 $redirect_to = trailingslashit( bp_displayed_user_domain() . ( 'xprofile' == $bp->profile->id ? 'profile' : $bp->profile->id ) );
</span><span class="cx">                                         }
</span><del>-                                        
</del><ins>+
</ins><span class="cx">                                         $message = '';
</span><span class="cx">                                 } else {
</span><span class="cx">                                         $message = __( 'You do not have access to this page.', 'buddypress' );
</span><span class="cx">                                         $redirect_to = bp_displayed_user_domain();
</span><span class="cx">                                 }
</span><del>-                                
</del><ins>+
</ins><span class="cx">                                 // Off-limits to this user. Throw an error and redirect to the displayed user's domain
</span><span class="cx">                                 bp_core_no_access( array(
</span><span class="cx">                                         'message' => $message,
</span></span></pre></div>
<a id="trunkbpgroupsbpgroupsloaderphp"></a>
<div class="modfile"><h4>Modified: trunk/bp-groups/bp-groups-loader.php (5989 => 5990)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-groups/bp-groups-loader.php        2012-04-14 19:54:15 UTC (rev 5989)
+++ trunk/bp-groups/bp-groups-loader.php        2012-04-14 19:54:22 UTC (rev 5990)
</span><span class="lines">@@ -171,6 +171,12 @@
</span><span class="cx">
</span><span class="cx">                 if ( bp_is_groups_component() && !empty( $this->current_group ) ) {
</span><span class="cx">
</span><ins>+                        $this->default_extension = apply_filters( 'bp_groups_default_extension', defined( 'BP_GROUPS_DEFAULT_EXTENSION' ) ? BP_GROUPS_DEFAULT_EXTENSION : 'home' );
+
+                        if ( !bp_current_action() ) {
+                                $bp->current_action = $this->default_extension;
+                        }
+
</ins><span class="cx">                         // Prepare for a redirect to the canonical URL
</span><span class="cx">                         $bp->canonical_stack['base_url'] = bp_get_group_permalink( $this->current_group );
</span><span class="cx">
</span><span class="lines">@@ -182,13 +188,13 @@
</span><span class="cx">                                 $bp->canonical_stack['action_variables'] = bp_action_variables();
</span><span class="cx">                         }
</span><span class="cx">
</span><del>-                        $this->default_extension = apply_filters( 'bp_groups_default_extension', defined( 'BP_GROUPS_DEFAULT_EXTENSION' ) ? BP_GROUPS_DEFAULT_EXTENSION : 'home' );
-
-                        if ( !bp_current_action() ) {
-                                $bp->current_action = $this->default_extension;
-                        } else if ( bp_is_current_action( $this->default_extension ) && !empty( $bp->action_variables ) ) {
</del><ins>+                        // When viewing the default extension, the canonical URL should not have
+                        // that extension's slug, unless more has been tacked onto the URL via
+                        // action variables
+                        if ( bp_is_current_action( $this->default_extension ) && empty( $bp->action_variables ) ) {
</ins><span class="cx">                                 unset( $bp->canonical_stack['action'] );
</span><span class="cx">                         }
</span><ins>+
</ins><span class="cx">                 }
</span><span class="cx">
</span><span class="cx">                 // Group access control
</span></span></pre>
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