Changeset 4164 for branches/plugin/bbp-admin/bbp-users.php

Timestamp:

08/21/2012 06:40:18 AM (14 years ago)

Author:

johnjamesjacoby

Message:

Capabilities:

• Remove roles and move everything to mapped capabilities.
• First pass at admin-side forum capability manager.
• Deprecate moderator, anonymous, and participant roles and associated functions.
• Deprecate add/remove role/cap functions.
• More cap mapping needed for users that are not explicitly blocked.
• Adds cap check to forms for topic-tag adding/editing.
• See #1939

File:

• branches/plugin/bbp-admin/bbp-users.php (modified) (7 diffs)

branches/plugin/bbp-admin/bbp-users.php

@@ -21 +21 @@
 class BBP_Users_Admin {
 
-    /** Variables *************************************************************/
-
-    /** Functions *************************************************************/
-
     /**
      * The bbPress users admin loader
@@ -33 +29 @@
      * @uses BBP_Users_Admin::setup_actions() Setup the hooks and actions
      */
-    function __construct() {
-        $this->setup_globals();
+    public function __construct() {
         $this->setup_actions();
     }
@@ -47 +42 @@
      */
     function setup_actions() {
+
+        // Admin styles
+        add_action( 'admin_head',               array( $this, 'admin_head'          ) );
 
         // User profile edit/display actions
@@ -56 +54 @@
         add_action( 'edit_user_profile_update', array( $this, 'user_profile_update' ) );
     }
-
-    /**
-     * Admin globals
-     *
-     * @since bbPress (r2646)
-     * @access private
-     */
-    function setup_globals() { }
 
     /**
@@ -75 +65 @@
      * @uses sanitize_html_class() To sanitize the classes
      */
-    function admin_head() { }
+    public function admin_head() { 
+        ?>
+
+        <style type="text/css" media="screen">
+        /*<![CDATA[*/
+            div.bbp-user-capabilities {
+                float: left;
+                margin: 0 20px 0 0;
+            }
+            body.rtl div.bbp-user-capabilities {
+                float: right;
+                margin: 0 0 0 20px;
+            }
+            
+            div.bbp-user-capabilities h4 {
+                margin: 0 0 10px;
+            }
+            
+            p.bbp-default-caps-wrapper {
+                clear: both;
+                margin: 80px -10px 0;
+            }
+        /*]]>*/
+        </style>
+
+        <?php
+    }
 
     /**
@@ -86 +102 @@
      * @return bool Always false
      */
-    function user_profile_update( $user_id ) { }
+    public function user_profile_update( $user_id ) { 
+
+        // Bail if no user
+        if ( empty( $user_id ) )
+            return;
+
+        // Load up the user
+        $user      = new WP_User( $user_id );
+        $user_role = bbp_get_user_role( $user_id );
+
+        // Either reset caps for role
+        if ( ! empty( $_POST['bbp-default-caps'] ) ) {
+
+            // Remove all caps
+            foreach ( bbp_get_capability_groups() as $group ) {
+                foreach ( bbp_get_capabilities_for_group( $group ) as $capability ) {
+                    $user->remove_cap( $capability );
+                }
+            }
+
+            // Maybe use users new role
+            if ( ! empty( $_POST['role'] ) ) {
+                $new_role = get_role( $_POST['role'] );
+                $new_role = isset( $new_role->name ) ? $new_role->name : '';
+
+                if ( $new_role != $user_role ) {
+                    $user_role = $new_role;
+                }
+            }
+
+            // Add back caps for current role
+            if ( !empty( $user_role ) ) {
+                foreach ( bbp_get_caps_for_role( $user_role ) as $capability ) {
+                    $user->add_cap( $capability );
+                }
+            }
+
+        // Or set caps individually
+        } else {
+
+            // Loop through capability groups
+            foreach ( bbp_get_capability_groups() as $group ) {
+
+                // Loop through capabilities
+                foreach ( bbp_get_capabilities_for_group( $group ) as $capability ) {
+
+                    // Maybe add cap
+                    if ( ! empty( $_POST['_bbp_' . $capability] ) && ! $user->has_cap( $capability ) ) {
+                        $user->add_cap( $capability );
+
+                    // Maybe remove cap
+                    } elseif ( empty( $_POST['_bbp_' . $capability] ) && $user->has_cap( $capability ) ) {
+                        $user->remove_cap( $capability );
+                    }
+                }
+            }
+        }
+    }
 
     /**
@@ -97 +170 @@
      * @return bool Always false
      */
-    function user_profile_forums( $profileuser ) { }
+    public function user_profile_forums( $profileuser ) { 
+
+        // Bail if current user cannot edit users
+        if ( ! current_user_can( 'edit_user', $profileuser->ID ) )
+            return;
+
+        // Noop WordPress additional caps output area
+        add_filter( 'additional_capabilities_display', '__return_false' ); ?>
+
+        <h3><?php _e( 'Forum Capabilities', 'bbpress' ); ?></h3>
+
+        <table class="form-table">
+            <tbody>
+                <tr>
+                    <th><?php _e( 'This user can:', 'bbpress' ); ?></th>
+
+                    <td>
+                        <fieldset>
+                            <legend class="screen-reader-text"><span><?php _e( 'Additional Capabilities', 'bbpress' ); ?></span></legend>
+
+                            <?php foreach ( bbp_get_capability_groups() as $group ) : ?>
+
+                                <div class="bbp-user-capabilities">
+                                    <h4><?php bbp_capability_group_title( $group ); ?></h4>
+
+                                    <?php foreach ( bbp_get_capabilities_for_group( $group ) as $capability ) : ?>
+
+                                        <label for="_bbp_<?php echo $capability; ?>">
+                                            <input id="_bbp_<?php echo $capability; ?>" name="_bbp_<?php echo $capability; ?>" type="checkbox" id="_bbp_<?php echo $capability; ?>" value="1" <?php checked( user_can( $profileuser->ID, $capability ) ); ?> />
+                                            <?php bbp_capability_title( $capability ); ?>
+                                        </label>
+                                        <br />
+
+                                    <?php endforeach; ?>
+
+                                </div>
+
+                            <?php endforeach; ?>
+
+                            <p class="bbp-default-caps-wrapper">
+                                <input type="submit" name="bbp-default-caps" class="button" value="<?php _e( 'Reset to Default', 'bbpress' ); ?>"/>
+                            </p>
+
+                        </fieldset>
+                    </td>
+                </tr>
+
+            </tbody>
+        </table>
+
+        <?php
+    }
 }
+new BBP_Users_Admin();
 endif; // class exists