Changeset 6567

Timestamp:

02/07/2018 09:46:19 PM (7 years ago)

Author:

obenland

Message:

Trac: Allow Cotributors+ to edit their components

Allows component maintainers to edit their component page if they have at least the role of Contributor.

Fixes #1540.

File:

• sites/trunk/wordpress.org/public_html/wp-content/plugins/trac-notifications/trac-components.php (modified) (2 diffs)

sites/trunk/wordpress.org/public_html/wp-content/plugins/trac-notifications/trac-components.php

@@ -19 +19 @@
         add_action( 'manage_component_posts_custom_column', array( $this, 'manage_posts_custom_column' ), 10, 2 );
         add_filter( 'wp_nav_menu_objects', array( $this, 'highlight_menu_component_link' ) );
+        add_filter( 'map_meta_cap', [ $this, 'map_meta_cap' ], 10, 4 );
     }
 
@@ -210 +211 @@
 
         return $menu_items;
+    }
+
+    /**
+     * Allows component maintainers to edit their components if they are at least a Contributor.
+     *
+     * @param array  $required_caps The user's actual capabilities.
+     * @param string $cap           Capability name.
+     * @param int    $user_id       The user ID.
+     * @param array  $context       Context to the cap. Typically the object ID.
+     * @return array Primitive caps.
+     */
+    public function map_meta_cap( $required_caps, $cap, $user_id, $context ) {
+        if ( in_array( $cap, [ 'edit_post', 'publish_post', 'edit_others_posts' ], true ) ) {
+            if ( empty( $context[0] ) ) {
+                $context[0] = isset( $_POST['post_ID'] ) ? absint( $_POST['post_ID'] ) : 0;
+            }
+
+            if ( 'component' === get_post_type( $context[0] ) ) {
+                $user_name   = get_user_by( 'id', $user_id )->user_login;
+                $maintainers = array_map( 'trim', explode( ',', get_post_meta( $context[0], '_active_maintainers', true ) ) );
+
+                if ( in_array( $user_name, $maintainers, true ) ) {
+                    $required_caps = ['edit_posts'];
+                }
+            }
+        }
+
+        return $required_caps;
     }