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<title>[BuddyPress][13876] trunk/src: Groups: improve the way BuddyPress handles public group invites</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://buddypress.trac.wordpress.org/changeset/13876">13876</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://buddypress.trac.wordpress.org/changeset/13876","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>imath</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2024-05-27 19:30:17 +0000 (Mon, 27 May 2024)</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'>Groups: improve the way BuddyPress handles public group invites

- In `bp_group_join_button()`: use specific arguments in case a user has been invited to join a public group to generate the action button.
- In BP Legacy, update the `bp_legacy_theme_ajax_joinleave_group()` ajax callback to move the group request capability check at the right place & remove a wrong extra check about the invite approvement case.

Fixes <a href="http://buddypress.trac.wordpress.org/ticket/9054">#9054</a>
Closes https://github.com/buddypress/buddypress/pull/292</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcbpgroupsbpgroupstemplatephp">trunk/src/bp-groups/bp-groups-template.php</a></li>
<li><a href="#trunksrcbptemplatesbplegacybuddypressfunctionsphp">trunk/src/bp-templates/bp-legacy/buddypress-functions.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunksrcbpgroupsbpgroupstemplatephp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/bp-groups/bp-groups-template.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/bp-groups/bp-groups-template.php        2024-05-26 05:15:55 UTC (rev 13875)
+++ trunk/src/bp-groups/bp-groups-template.php  2024-05-27 19:30:17 UTC (rev 13876)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3472,6 +3472,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">         * Get the arguments for the Join button group
</span><span class="cx" style="display: block; padding: 0 10px">         *
</span><span class="cx" style="display: block; padding: 0 10px">         * @since 11.0.0
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+         * @since 14.0.0 Handles the case when a user has an invite to join a public group.
</ins><span class="cx" style="display: block; padding: 0 10px">          *
</span><span class="cx" style="display: block; padding: 0 10px">         * @param BP_Groups_Group $group The group object.
</span><span class="cx" style="display: block; padding: 0 10px">         * @return Array The arguments for the Join button group
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3533,26 +3534,50 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                        return $button_args;
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                                case 'public':
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        $url = wp_nonce_url(
-                                               bp_get_group_url(
-                                                       $group,
-                                                       bp_groups_get_path_chunks( array( 'join' ) )
-                                               ),
-                                               'groups_join_group'
-                                       );
</del><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        $button_args = array(
-                                               'id'                => 'join_group',
-                                               'component'         => 'groups',
-                                               'must_be_logged_in' => true,
-                                               'block_self'        => false,
-                                               'wrapper_class'     => 'group-button ' . $group->status,
-                                               'wrapper_id'        => 'groupbutton-' . $group->id,
-                                               'link_href'         => $url,
-                                               'link_text'         => __( 'Join Group', 'buddypress' ),
-                                               'link_title'        => __( 'Join Group', 'buddypress' ),
-                                               'link_class'        => 'group-button join-group',
-                                       );
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                 // Member has outstanding invitation -
+                                       // show an "Accept Invitation" button.
+                                       if ( $group->is_invited ) {
+                                               $url = add_query_arg( 'redirect_to', bp_get_group_url( $group ), bp_get_group_accept_invite_link( $group ) );
+
+                                               $button_args = array(
+                                                       'id'                => 'accept_invite',
+                                                       'component'         => 'groups',
+                                                       'must_be_logged_in' => true,
+                                                       'block_self'        => false,
+                                                       'wrapper_class'     => 'group-button ' . $group->status,
+                                                       'wrapper_id'        => 'groupbutton-' . $group->id,
+                                                       'link_href'         => $url,
+                                                       'link_text'         => __( 'Accept Invitation', 'buddypress' ),
+                                                       'link_title'        => __( 'Accept Invitation', 'buddypress' ),
+                                                       'link_class'        => 'group-button accept-invite',
+                                               );
+
+                                               // Member has no outstanding invitation -
+                                               // show a "Join Group" button.
+                                       } else {
+                                               $url = wp_nonce_url(
+                                                       bp_get_group_url(
+                                                               $group,
+                                                               bp_groups_get_path_chunks( array( 'join' ) )
+                                                       ),
+                                                       'groups_join_group'
+                                               );
+
+                                               $button_args = array(
+                                                       'id'                => 'join_group',
+                                                       'component'         => 'groups',
+                                                       'must_be_logged_in' => true,
+                                                       'block_self'        => false,
+                                                       'wrapper_class'     => 'group-button ' . $group->status,
+                                                       'wrapper_id'        => 'groupbutton-' . $group->id,
+                                                       'link_href'         => $url,
+                                                       'link_text'         => __( 'Join Group', 'buddypress' ),
+                                                       'link_title'        => __( 'Join Group', 'buddypress' ),
+                                                       'link_class'        => 'group-button join-group',
+                                               );
+                                       }
+
</ins><span class="cx" style="display: block; padding: 0 10px">                                         break;
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                                case 'private' :
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3573,8 +3598,8 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                                        'link_class'        => 'group-button accept-invite',
</span><span class="cx" style="display: block; padding: 0 10px">                                                );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        // Member has requested membership but request is pending -
-                                       // show a "Request Sent" button.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                         // Member has requested membership but request is pending -
+                                               // show a "Request Sent" button.
</ins><span class="cx" style="display: block; padding: 0 10px">                                         } elseif ( $group->is_pending ) {
</span><span class="cx" style="display: block; padding: 0 10px">                                                $button_args = array(
</span><span class="cx" style="display: block; padding: 0 10px">                                                        'id'                => 'membership_requested',
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -3589,8 +3614,8 @@
</span><span class="cx" style="display: block; padding: 0 10px">                                                        'link_class'        => 'group-button pending membership-requested',
</span><span class="cx" style="display: block; padding: 0 10px">                                                );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                                        // Member has not requested membership yet -
-                                       // show a "Request Membership" button.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                                         // Member has not requested membership yet -
+                                               // show a "Request Membership" button.
</ins><span class="cx" style="display: block; padding: 0 10px">                                         } else {
</span><span class="cx" style="display: block; padding: 0 10px">                                                $url = wp_nonce_url(
</span><span class="cx" style="display: block; padding: 0 10px">                                                        bp_get_group_url(
</span></span></pre></div>
<a id="trunksrcbptemplatesbplegacybuddypressfunctionsphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: trunk/src/bp-templates/bp-legacy/buddypress-functions.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- trunk/src/bp-templates/bp-legacy/buddypress-functions.php 2024-05-26 05:15:55 UTC (rev 13875)
+++ trunk/src/bp-templates/bp-legacy/buddypress-functions.php   2024-05-27 19:30:17 UTC (rev 13876)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -6,7 +6,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">  *
</span><span class="cx" style="display: block; padding: 0 10px">  * @package BuddyPress
</span><span class="cx" style="display: block; padding: 0 10px">  * @subpackage BP_Theme_Compat
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- * @version 12.0.0
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * @version 14.0.0
</ins><span class="cx" style="display: block; padding: 0 10px">  */
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px"> // Exit if accessed directly.
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1610,7 +1610,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">        // Client doesn't distinguish between different request types, so we infer from user status.
</span><span class="cx" style="display: block; padding: 0 10px">        if ( groups_is_user_member( bp_loggedin_user_id(), $group->id ) ) {
</span><span class="cx" style="display: block; padding: 0 10px">                $request_type = 'leave_group';
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-        } elseif ( groups_check_user_has_invite( bp_loggedin_user_id(), $group->id ) && 'joinleave_group' !== $action ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ } elseif ( groups_check_user_has_invite( bp_loggedin_user_id(), $group->id ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                 $request_type = 'accept_invite';
</span><span class="cx" style="display: block; padding: 0 10px">        } elseif ( 'private' === $group->status ) {
</span><span class="cx" style="display: block; padding: 0 10px">                $request_type = 'request_membership';
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1641,10 +1641,6 @@
</span><span class="cx" style="display: block; padding: 0 10px">                break;
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                case 'accept_invite' :
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        if ( ! bp_current_user_can( 'groups_request_membership', array( 'group_id' => $group->id ) ) ) {
-                               esc_html_e( 'Error accepting invitation', 'buddypress' );
-                       }
-
</del><span class="cx" style="display: block; padding: 0 10px">                         check_ajax_referer( 'groups_accept_invite' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><span class="cx" style="display: block; padding: 0 10px">                        if ( ! groups_accept_invite( bp_loggedin_user_id(), $group->id ) ) {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -1664,7 +1660,7 @@
</span><span class="cx" style="display: block; padding: 0 10px">                case 'request_membership' :
</span><span class="cx" style="display: block; padding: 0 10px">                        check_ajax_referer( 'groups_request_membership' );
</span><span class="cx" style="display: block; padding: 0 10px"> 
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">-                        if ( ! groups_send_membership_request( [ 'user_id' => bp_loggedin_user_id(), 'group_id' => $group->id ] ) ) {
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+                 if ( ! bp_current_user_can( 'groups_request_membership', array( 'group_id' => $group->id ) ) || ! groups_send_membership_request( [ 'user_id' => bp_loggedin_user_id(), 'group_id' => $group->id ] ) ) {
</ins><span class="cx" style="display: block; padding: 0 10px">                                 esc_html_e( 'Error requesting membership', 'buddypress' );
</span><span class="cx" style="display: block; padding: 0 10px">                        } else {
</span><span class="cx" style="display: block; padding: 0 10px">                                echo '<a id="group-' . esc_attr( $group->id ) . '" class="group-button disabled pending membership-requested" rel="membership-requested" href="' . esc_url( bp_get_group_url( $group ) ) . '">' . esc_html__( 'Request Sent', 'buddypress' ) . '</a>';
</span></span></pre>
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