Changeset 8572 for trunk/wp-includes/capabilities.php

Timestamp:

08/06/2008 08:31:54 PM (18 years ago)

Author:

markjaquith

Message:

Cast to array when using foreach(). Props santosj (and thanks for your perseverance!). fixes #2784

File:

• trunk/wp-includes/capabilities.php (modified) (3 diffs)

trunk/wp-includes/capabilities.php

@@ -29 +29 @@
                 $this->role_objects = array();
                 $this->role_names =  array();
-                foreach ($this->roles as $role => $data) {
+                foreach ( (array) $this->roles as $role => $data) {
                         $this->role_objects[$role] = new WP_Role($role, $this->roles[$role]['capabilities']);
                         $this->role_names[$role] = $this->roles[$role]['name'];
@@ -208 +208 @@
 
         function set_role($role) {
-                foreach($this->roles as $oldrole)
+                foreach( (array) $this->roles as $oldrole)
                         unset($this->caps[$oldrole]);
                 if ( !empty($role) ) {
@@ -266 +266 @@
                 // Must have ALL requested caps
                 $capabilities = apply_filters('user_has_cap', $this->allcaps, $caps, $args);
-                foreach ($caps as $cap) {
+                foreach ( (array) $caps as $cap) {
                         //echo "Checking cap $cap<br />";
                         if(empty($capabilities[$cap]) || !$capabilities[$cap])