Ticket #1150: 1150.003.diff

bp-themes/bp-default/groups/index.php

@@ -4 +4 @@
                 <div class="padder">
 
                 <form action="" method="post" id="groups-directory-form" class="dir-form">
-                        <h3><?php _e( 'Groups Directory', 'buddypress' ) ?><?php if ( is_user_logged_in() ) : ?> &nbsp;<a class="button" href="<?php echo bp_get_root_domain() . '/' . BP_GROUPS_SLUG . '/create/' ?>"><?php _e( 'Create a Group', 'buddypress' ) ?></a><?php endif; ?></h3>
+                        <h3><?php _e( 'Groups Directory', 'buddypress' ); ?><?php if ( is_user_logged_in() && bp_user_can_create_groups() ) : ?> &nbsp;<a class="button" href="<?php echo trailingslashit( bp_get_root_domain() . '/' . BP_GROUPS_SLUG . '/create' ); ?>"><?php _e( 'Create a Group', 'buddypress' ); ?></a><?php endif; ?></h3>
 
                         <?php do_action( 'bp_before_directory_groups_content' ) ?>
 
@@ -12 +12 @@
                                 <?php bp_directory_groups_search_form() ?>
                         </div><!-- #group-dir-search -->
 
+                        <?php do_action( 'template_notices' ); ?>
+
                         <div class="item-list-tabs">
                                 <ul>
                                         <li class="selected" id="groups-all"><a href="<?php echo bp_get_root_domain() . '/' . BP_GROUPS_SLUG ?>"><?php printf( __( 'All Groups (%s)', 'buddypress' ), bp_get_total_group_count() ) ?></a></li>

bp-core/bp-core-admin.php

@@ -114 +114 @@
                                         </td>
                                 </tr>
 
+                                <?php if ( bp_is_active( 'groups' ) ) : ?>
+
+                                        <tr>
+                                                <th scope="row"><?php _e( 'Restrict group creation to Site Admins?', 'buddypress' ) ?>:</th>
+                                                        <td>
+                                                                <input type="radio" name="bp-admin[bp_restrict_group_creation]"<?php checked( '1', get_site_option( 'bp_restrict_group_creation', '0' ) ); ?>id="bp-restrict-group-creation" value="1" /> <?php _e( 'Yes', 'buddypress' ) ?> &nbsp;
+                                                                <input type="radio" name="bp-admin[bp_restrict_group_creation]"<?php checked( '0', get_site_option( 'bp_restrict_group_creation', '0' ) ); ?>id="bp-restrict-group-creation" value="0" /> <?php _e( 'No', 'buddypress' ) ?>
+                                                        </td>
+                                        </tr>
+
+                                <?php endif; ?>
+
                                 <?php do_action( 'bp_core_admin_screen_fields' ) ?>
+
                         </tbody>
                         </table>
 

bp-groups.php

@@ -1041 +1041 @@
         if ( !is_user_logged_in() )
                 return false;
 
+        if ( !bp_user_can_create_groups() ) {
+                bp_core_add_message( __( 'Sorry, you are not allowed to create groups.', 'buddypress' ), 'error' );
+                bp_core_redirect( trailingslashit( bp_get_root_domain() . '/' . $bp->groups->slug ) );
+        }
+
         /* Make sure creation steps are in the right order */
         groups_action_sort_creation_steps();
 

bp-groups/bp-groups-templatetags.php

@@ -1555 +1555 @@
  * Group Creation Process Template Tags
  **/
 
+/**
+ * Determine if the current logged in user can create groups.
+ *
+ * @since BuddyPress {unknown}
+ *
+ * @uses apply_filters() To call 'bp_user_can_create_groups'.
+ * @uses get_site_option() To retrieve value of 'bp_restrict_group_creation'. Defaults to 0.
+ * @uses is_super_admin() To determine if current user if super admin.
+ *
+ * @return bool True if user can create groups. False otherwise.
+ */
+function bp_user_can_create_groups() {
+        // Bail early if super admin
+        if ( is_super_admin() )
+                return true;
+
+        // Get group creation option, default to 0 (allowed)
+        $restricted = (int) get_site_option( 'bp_restrict_group_creation', 0 );
+
+        // Allow by default
+        $can_create = true;
+
+        // Are regular users restricted?
+        if ( $restricted )
+                $can_create = false;
+
+        return apply_filters( 'bp_user_can_create_groups', $can_create );
+}
+
 function bp_group_creation_tabs() {
         global $bp;