Changeset 3306 for sites/trunk/wordcamp.org/public_html/wp-content/plugins/wordcamp-payments/includes/wordcamp-budgets.php

Timestamp:

06/06/2016 11:46:09 PM (10 years ago)

Author:

iandunn

Message:

WordCamp Budgets: Prevent modifications to submitted requests using Bulk Edit.

File:

• sites/trunk/wordcamp.org/public_html/wp-content/plugins/wordcamp-payments/includes/wordcamp-budgets.php (modified) (1 diff)

sites/trunk/wordcamp.org/public_html/wp-content/plugins/wordcamp-payments/includes/wordcamp-budgets.php

@@ -900 +900 @@
 
         /**
+         * Get the current post when inside a `map_meta_cap` callback
+         *
+         * Normally it's just the global $post, but sometimes you have to dig it out of $args (e.g., a bulk edit)
+         *
+         * @param array $args The $args that was passed to the `map_meta_cap` callback
+         *
+         * @return WP_Post|null
+         */
+        public static function get_map_meta_cap_post( $args ) {
+                $post = null;
+
+                /*
+                 * Use a reference to the global $post if it already exists, but don't create one otherwise
+                 *
+                 * i.e., Don't use `global $post` and then assign the result of `get_post()` to that.
+                 *
+                 * If $GLOBAL['post'] didn't already exist and then we created one, then that could have unintentional
+                 * side-effects outside of this function.
+                 */
+                if ( isset( $GLOBALS['post'] ) ) {
+                        $post = $GLOBALS['post'];
+                } elseif ( isset( $args[0] ) && is_int( $args[0] ) ) {
+                        $post = get_post( $args[0] );
+                }
+
+                return $post;
+        }
+
+        /**
          * Insert an entry into a log for one of the custom post types
          *