Issue #13. Make Profile Rules-ready

Fixes #13

profile.info

@@ -3,3 +3,4 @@ description = Supports configurable user profiles.
 backdrop = 1.x
 configure = admin/structure/profiles
 type = module
+dependencies[] = entity_plus

profile.info.inc

@@ -0,0 +1,81 @@
+<?php
+
+/**
+ * @file
+ * Provides Entity metadata integration.
+ */
+
+/**
+ * Extend the defaults.
+ */
+class ProfileMetadataController extends EntityDefaultMetadataController {
+
+  public function entityPropertyInfo() {
+    $info = parent::entityPropertyInfo();
+    $properties = &$info[$this->type]['properties'];
+
+    $properties['label'] = array(
+      'label' => t('Label'),
+      'description' => t('The profile label.'),
+      'setter callback' => 'entity_property_verbatim_set',
+      'setter permission' => 'administer profiles',
+      'schema field' => 'label',
+    );
+
+    $properties['type'] = array(
+      'type' => 'profile_type',
+      'getter callback' => 'entity_property_getter_method',
+      'setter callback' => 'entity_property_verbatim_set',
+      'setter permission' => 'administer profiles',
+      'required' => TRUE,
+      'description' => t('The profile type.'),
+    ) + $properties['type'];
+
+    unset($properties['uid']);
+
+    $properties['user'] = array(
+      'label' => t("User"),
+      'type' => 'user',
+      'description' => t("The owner of the profile."),
+      'getter callback' => 'entity_property_getter_method',
+      'setter callback' => 'entity_property_setter_method',
+      'setter permission' => 'administer profiles',
+      'required' => TRUE,
+      'schema field' => 'uid',
+    );
+
+    $properties['created'] = array(
+      'label' => t("Date created"),
+      'type' => 'date',
+      'description' => t("The date the profile was created."),
+      'setter callback' => 'entity_property_verbatim_set',
+      'setter permission' => 'administer profiles',
+      'schema field' => 'created',
+    );
+    $properties['changed'] = array(
+      'label' => t("Date changed"),
+      'type' => 'date',
+      'schema field' => 'changed',
+      'description' => t("The date the profile was most recently updated."),
+    );
+
+    return $info;
+  }
+}
+
+/**
+ * Implements hook_entity_property_info_alter().
+ */
+function profile_entity_property_info_alter(&$info) {
+  // Add related profiles to the user object.
+  $properties = &$info['user']['properties'];
+  foreach (profile_get_types() as $type_name => $type) {
+    $properties['profile_' . $type_name] = array(
+      'type' => 'profile',
+      'label' => t('@type_name profile', array('@type_name' => backdrop_ucfirst($type->label))),
+      'description' => t("The users's @type_name profile.", array('@type_name' => $type->label)),
+      'getter callback' => 'profile_user_get_properties',
+      'bundle' => $type_name,
+    );
+  }
+}

profile.module

@@ -60,6 +60,7 @@ function profile_entity_info() {
       'uri callback' => 'entity_class_uri',
       'access callback' => 'profile_access',
       'module' => 'profile',
+      'metadata controller class' => 'ProfileMetadataController',
     ),
   );
 
@@ -1051,6 +1052,7 @@ function profile_user_get_properties($account, array $options, $name) {
 function profile_autoload_info() {
   return array(
     'Profile' => 'profile.entity.inc',
+    'ProfileMetadataController' => 'profile.info.inc',
   );
 }