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<title>[BuddyPress][8150] trunk: Add AJAX-powered pagination for group membership requests admin pages</title>
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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://buddypress.trac.wordpress.org/changeset/8150">8150</a></dd>
<dt>Author</dt> <dd>boonebgorges</dd>
<dt>Date</dt> <dd>2014-03-24 19:11:16 +0000 (Mon, 24 Mar 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>Add AJAX-powered pagination for group membership requests admin pages

Fixes <a href="http://buddypress.trac.wordpress.org/ticket/5440">#5440</a>

Props dcavins</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkbpgroupsbpgroupstemplatephp">trunk/bp-groups/bp-groups-template.php</a></li>
<li><a href="#trunkbptemplatesbplegacybuddypressgroupssingleadminphp">trunk/bp-templates/bp-legacy/buddypress/groups/single/admin.php</a></li>
<li><a href="#trunkbptemplatesbplegacybuddypressfunctionsphp">trunk/bp-templates/bp-legacy/buddypress-functions.php</a></li>
<li><a href="#trunkbptemplatesbplegacyjsbuddypressjs">trunk/bp-templates/bp-legacy/js/buddypress.js</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li><a href="#trunkbptemplatesbplegacybuddypressgroupssinglerequestsloopphp">trunk/bp-templates/bp-legacy/buddypress/groups/single/requests-loop.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkbpgroupsbpgroupstemplatephp"></a>
<div class="modfile"><h4>Modified: trunk/bp-groups/bp-groups-template.php (8149 => 8150)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-groups/bp-groups-template.php   2014-03-20 23:14:32 UTC (rev 8149)
+++ trunk/bp-groups/bp-groups-template.php      2014-03-24 19:11:16 UTC (rev 8150)
</span><span class="lines">@@ -3073,10 +3073,10 @@
</span><span class="cx">  * @return bool True if there are requests, otherwise false.
</span><span class="cx">  */
</span><span class="cx"> function bp_group_has_membership_requests( $args = '' ) {
</span><del>-       global $requests_template, $groups_template;
</del><ins>+        global $requests_template;
</ins><span class="cx"> 
</span><span class="cx">  $defaults = array(
</span><del>-               'group_id' => $groups_template->group->id,
</del><ins>+                'group_id' => bp_get_current_group_id(),
</ins><span class="cx">           'per_page' => 10,
</span><span class="cx">          'page'     => 1,
</span><span class="cx">          'max'      => false
</span><span class="lines">@@ -3110,18 +3110,18 @@
</span><span class="cx">  echo bp_get_group_request_reject_link();
</span><span class="cx"> }
</span><span class="cx">  function bp_get_group_request_reject_link() {
</span><del>-               global $requests_template, $groups_template;
</del><ins>+                global $requests_template;
</ins><span class="cx"> 
</span><del>-               return apply_filters( 'bp_get_group_request_reject_link', wp_nonce_url( bp_get_group_permalink( $groups_template->group ) . 'admin/membership-requests/reject/' . $requests_template->request->id, 'groups_reject_membership_request' ) );
</del><ins>+                return apply_filters( 'bp_get_group_request_reject_link', wp_nonce_url( bp_get_group_permalink( groups_get_current_group() ) . 'admin/membership-requests/reject/' . $requests_template->request->membership_id, 'groups_reject_membership_request' ) );
</ins><span class="cx">   }
</span><span class="cx"> 
</span><span class="cx"> function bp_group_request_accept_link() {
</span><span class="cx">  echo bp_get_group_request_accept_link();
</span><span class="cx"> }
</span><span class="cx">  function bp_get_group_request_accept_link() {
</span><del>-               global $requests_template, $groups_template;
</del><ins>+                global $requests_template;
</ins><span class="cx"> 
</span><del>-               return apply_filters( 'bp_get_group_request_accept_link', wp_nonce_url( bp_get_group_permalink( $groups_template->group ) . 'admin/membership-requests/accept/' . $requests_template->request->id, 'groups_accept_membership_request' ) );
</del><ins>+                return apply_filters( 'bp_get_group_request_accept_link', wp_nonce_url( bp_get_group_permalink( groups_get_current_group() ) . 'admin/membership-requests/accept/' . $requests_template->request->membership_id, 'groups_accept_membership_request' ) );
</ins><span class="cx">   }
</span><span class="cx"> 
</span><span class="cx"> function bp_group_request_user_link() {
</span><span class="lines">@@ -3145,6 +3145,52 @@
</span><span class="cx">  echo apply_filters( 'bp_group_request_comment', strip_tags( stripslashes( $requests_template->request->comments ) ) );
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+/**
+ * Output pagination links for group membership requests.
+ *
+ * @since BuddyPress (2.0.0)
+ */
+function bp_group_requests_pagination_links() {
+       echo bp_get_group_requests_pagination_links();
+}
+       /**
+        * Get pagination links for group membership requests.
+        *
+        * @since BuddyPress (2.0.0)
+        *
+        * @return string
+        */
+       function bp_get_group_requests_pagination_links() {
+               global $requests_template;
+               return apply_filters( 'bp_get_group_requests_pagination_links', $requests_template->pag_links );
+       }
+
+/**
+ * Output pagination count text for group membership requests.
+ *
+ * @since BuddyPress (2.0.0)
+ */
+function bp_group_requests_pagination_count() {
+       echo bp_get_group_requests_pagination_count();
+}
+       /**
+        * Get pagination count text for group membership requests.
+        *
+        * @since BuddyPress (2.0.0)
+        *
+        * @return string
+        */
+       function bp_get_group_requests_pagination_count() {
+               global $requests_template;
+
+               $start_num = intval( ( $requests_template->pag_page - 1 ) * $requests_template->pag_num ) + 1;
+               $from_num  = bp_core_number_format( $start_num );
+               $to_num    = bp_core_number_format( ( $start_num + ( $requests_template->pag_num - 1 ) > $requests_template->total_request_count ) ? $requests_template->total_request_count : $start_num + ( $requests_template->pag_num - 1 ) );
+               $total     = bp_core_number_format( $requests_template->total_request_count );
+
+               return apply_filters( 'bp_get_group_requests_pagination_count', sprintf( _n( 'Viewing requests %1$s to %2$s (of %3$s request)', 'Viewing request %1$s to %2$s (of %3$s requests)', $total, 'buddypress' ), $from_num, $to_num, $total ), $from_num, $to_num, $total );
+       }
+
</ins><span class="cx"> /************************************************************************************
</span><span class="cx">  * Invite Friends Template Tags
</span><span class="cx">  **/
</span></span></pre></div>
<a id="trunkbptemplatesbplegacybuddypressgroupssingleadminphp"></a>
<div class="modfile"><h4>Modified: trunk/bp-templates/bp-legacy/buddypress/groups/single/admin.php (8149 => 8150)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-templates/bp-legacy/buddypress/groups/single/admin.php  2014-03-20 23:14:32 UTC (rev 8149)
+++ trunk/bp-templates/bp-legacy/buddypress/groups/single/admin.php     2014-03-24 19:11:16 UTC (rev 8150)
</span><span class="lines">@@ -303,40 +303,12 @@
</span><span class="cx"> 
</span><span class="cx">  <?php do_action( 'bp_before_group_membership_requests_admin' ); ?>
</span><span class="cx"> 
</span><del>-       <?php if ( bp_group_has_membership_requests() ) : ?>
</del><ins>+                <div class="requests">
</ins><span class="cx"> 
</span><del>-               <ul id="request-list" class="item-list">
-                       <?php while ( bp_group_membership_requests() ) : bp_group_the_membership_request(); ?>
</del><ins>+                        <?php bp_get_template_part( 'groups/single/requests-loop' ); ?>
</ins><span class="cx"> 
</span><del>-                               <li>
-                                       <?php bp_group_request_user_avatar_thumb(); ?>
-                                       <h4><?php bp_group_request_user_link(); ?> <span class="comments"><?php bp_group_request_comment(); ?></span></h4>
-                                       <span class="activity"><?php bp_group_request_time_since_requested(); ?></span>
-
-                                       <?php do_action( 'bp_group_membership_requests_admin_item' ); ?>
-
-                                       <div class="action">
-
-                                               <?php bp_button( array( 'id' => 'group_membership_accept', 'component' => 'groups', 'wrapper_class' => 'accept', 'link_href' => bp_get_group_request_accept_link(), 'link_title' => __( 'Accept', 'buddypress' ), 'link_text' => __( 'Accept', 'buddypress' ) ) ); ?>
-
-                                               <?php bp_button( array( 'id' => 'group_membership_reject', 'component' => 'groups', 'wrapper_class' => 'reject', 'link_href' => bp_get_group_request_reject_link(), 'link_title' => __( 'Reject', 'buddypress' ), 'link_text' => __( 'Reject', 'buddypress' ) ) ); ?>
-
-                                               <?php do_action( 'bp_group_membership_requests_admin_item_action' ); ?>
-
-                                       </div>
-                               </li>
-
-                       <?php endwhile; ?>
-               </ul>
-
-       <?php else: ?>
-
-               <div id="message" class="info">
-                       <p><?php _e( 'There are no pending membership requests.', 'buddypress' ); ?></p>
</del><span class="cx">           </div>
</span><span class="cx"> 
</span><del>-       <?php endif; ?>
-
</del><span class="cx">   <?php do_action( 'bp_after_group_membership_requests_admin' ); ?>
</span><span class="cx"> 
</span><span class="cx"> <?php endif; ?>
</span></span></pre></div>
<a id="trunkbptemplatesbplegacybuddypressgroupssinglerequestsloopphp"></a>
<div class="addfile"><h4>Added: trunk/bp-templates/bp-legacy/buddypress/groups/single/requests-loop.php (0 => 8150)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-templates/bp-legacy/buddypress/groups/single/requests-loop.php                          (rev 0)
+++ trunk/bp-templates/bp-legacy/buddypress/groups/single/requests-loop.php     2014-03-24 19:11:16 UTC (rev 8150)
</span><span class="lines">@@ -0,0 +1,65 @@
</span><ins>+<?php if ( bp_group_has_membership_requests( bp_ajax_querystring( 'membership_requests' ) ) ) : ?>
+
+       <div id="pag-top" class="pagination">
+
+               <div class="pag-count" id="group-mem-requests-count-top">
+
+                       <?php bp_group_requests_pagination_count(); ?>
+
+               </div>
+
+               <div class="pagination-links" id="group-mem-requests-pag-top">
+
+                       <?php bp_group_requests_pagination_links(); ?>
+
+               </div>
+
+       </div>
+
+       <ul id="request-list" class="item-list">
+               <?php while ( bp_group_membership_requests() ) : bp_group_the_membership_request(); ?>
+
+                       <li>
+                               <?php bp_group_request_user_avatar_thumb(); ?>
+                               <h4><?php bp_group_request_user_link(); ?> <span class="comments"><?php bp_group_request_comment(); ?></span></h4>
+                               <span class="activity"><?php bp_group_request_time_since_requested(); ?></span>
+
+                               <?php do_action( 'bp_group_membership_requests_admin_item' ); ?>
+
+                               <div class="action">
+
+                                       <?php bp_button( array( 'id' => 'group_membership_accept', 'component' => 'groups', 'wrapper_class' => 'accept', 'link_href' => bp_get_group_request_accept_link(), 'link_title' => __( 'Accept', 'buddypress' ), 'link_text' => __( 'Accept', 'buddypress' ) ) ); ?>
+
+                                       <?php bp_button( array( 'id' => 'group_membership_reject', 'component' => 'groups', 'wrapper_class' => 'reject', 'link_href' => bp_get_group_request_reject_link(), 'link_title' => __( 'Reject', 'buddypress' ), 'link_text' => __( 'Reject', 'buddypress' ) ) ); ?>
+
+                                       <?php do_action( 'bp_group_membership_requests_admin_item_action' ); ?>
+
+                               </div>
+                       </li>
+
+               <?php endwhile; ?>
+       </ul>
+
+       <div id="pag-bottom" class="pagination">
+
+               <div class="pag-count" id="group-mem-requests-count-bottom">
+
+                       <?php bp_group_requests_pagination_count(); ?>
+
+               </div>
+
+               <div class="pagination-links" id="group-mem-requests-pag-bottom">
+
+                       <?php bp_group_requests_pagination_links(); ?>
+
+               </div>
+
+       </div>
+
+       <?php else: ?>
+
+               <div id="message" class="info">
+                       <p><?php _e( 'There are no pending membership requests.', 'buddypress' ); ?></p>
+               </div>
+
+       <?php endif; ?>
</ins></span></pre></div>
<a id="trunkbptemplatesbplegacybuddypressfunctionsphp"></a>
<div class="modfile"><h4>Modified: trunk/bp-templates/bp-legacy/buddypress-functions.php (8149 => 8150)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-templates/bp-legacy/buddypress-functions.php    2014-03-20 23:14:32 UTC (rev 8149)
+++ trunk/bp-templates/bp-legacy/buddypress-functions.php       2014-03-24 19:11:16 UTC (rev 8150)
</span><span class="lines">@@ -140,6 +140,7 @@
</span><span class="cx">                  'members_filter'  => 'bp_legacy_theme_object_template_loader',
</span><span class="cx">                  'messages_filter' => 'bp_legacy_theme_messages_template_loader',
</span><span class="cx">                  'invite_filter'   => 'bp_legacy_theme_invite_template_loader',
</span><ins>+                       'requests_filter' => 'bp_legacy_theme_requests_template_loader',
</ins><span class="cx"> 
</span><span class="cx">                  // Friends
</span><span class="cx">                  'accept_friendship' => 'bp_legacy_theme_ajax_accept_friendship',
</span><span class="lines">@@ -612,6 +613,16 @@
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> /**
</span><ins>+ * Load group membership requests loop to handle pagination requests sent via AJAX.
+ *
+ * @since BuddyPress (2.0.0)
+ */
+function bp_legacy_theme_requests_template_loader() {
+       bp_get_template_part( 'groups/single/requests-loop' );
+       exit();
+}
+
+/**
</ins><span class="cx">  * Load the activity loop template when activity is requested via AJAX,
</span><span class="cx">  *
</span><span class="cx">  * @return string JSON object containing 'contents' (output of the template loop
</span></span></pre></div>
<a id="trunkbptemplatesbplegacyjsbuddypressjs"></a>
<div class="modfile"><h4>Modified: trunk/bp-templates/bp-legacy/js/buddypress.js (8149 => 8150)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/bp-templates/bp-legacy/js/buddypress.js    2014-03-20 23:14:32 UTC (rev 8149)
+++ trunk/bp-templates/bp-legacy/js/buddypress.js       2014-03-24 19:11:16 UTC (rev 8150)
</span><span class="lines">@@ -853,6 +853,12 @@
</span><span class="cx">                          template = 'groups/single/members';
</span><span class="cx">                  }
</span><span class="cx"> 
</span><ins>+                       // On the Admin > Requests page, we need to reset the object,
+                       // since "admin" isn't specific enough
+                       if ( 'admin' == object && jq( 'body' ).hasClass( 'membership-requests' ) ) {
+                               object = 'requests';
+                       }
+
</ins><span class="cx">                   if ( pagination_id.indexOf( 'pag-bottom' ) !== -1 ) {
</span><span class="cx">                          var caller = 'pag-bottom';
</span><span class="cx">                  } else {
</span></span></pre>
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