From: Tim Otten <totten@civicrm.org>
Date: Tue, 17 Sep 2013 07:21:58 +0000 (-0700)
Subject: CRM-13410 - CiviCase - Automatically register/unregister case-types defined via hook_... 
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=6b982e013fbbb4e67a033f0657c10ae68197458e;p=civicrm-core.git

CRM-13410 - CiviCase - Automatically register/unregister case-types defined via hook_civicrm_caseTypes

----------------------------------------
* CRM-13410: Allow extensions to define case-types
  http://issues.civicrm.org/jira/browse/CRM-13410
---

diff --git a/CRM/Case/Info.php b/CRM/Case/Info.php
index cefcbab5d3..c9183e5f63 100644
--- a/CRM/Case/Info.php
+++ b/CRM/Case/Info.php
@@ -52,6 +52,51 @@ class CRM_Case_Info extends CRM_Core_Component_Info {
     );
   }
 
+  // docs inherited from interface
+  public function getManagedEntities() {
+    // Use hook_civicrm_caseTypes to build a list of OptionValues
+    // In the long run, we may want more specialized logic for this, but
+    // this design is fairly convenient and will allow us to replace it
+    // without changing the hook_civicrm_caseTypes interface.
+    $entities = array();
+
+    $caseTypes = array();
+    CRM_Utils_Hook::caseTypes($caseTypes);
+
+    $proc = new CRM_Case_XMLProcessor();
+    $caseTypesGroupId = civicrm_api3('OptionGroup', 'getvalue', array('name' => 'case_type', 'return' => 'id'));
+    if (!is_numeric($caseTypesGroupId)) {
+      throw new CRM_Core_Exception("Found invalid ID for OptionGroup (case_type)");
+    }
+    foreach ($caseTypes as $name => $caseType) {
+      $xml = $proc->retrieve($name);
+      if (!$xml) {
+        throw new CRM_Core_Exception("Failed to load XML for case type (" . $name . ")");
+      }
+
+      if (isset($caseType['module'], $caseType['name'], $caseType['file'])) {
+        $entities[] = array(
+          'module' => $caseType['module'],
+          'name' => $caseType['name'],
+          'entity' => 'OptionValue',
+          'params' => array(
+            'version' => 3,
+            'name' => $caseType['name'],
+            'label' => (string) $xml->name,
+            'description' => (string) $xml->description, // CRM_Utils_Array::value('description', $caseType, ''),
+            'option_group_id' => $caseTypesGroupId,
+            'is_reserved' => 1,
+          ),
+        );
+      }
+      else {
+        throw new CRM_Core_Exception("Invalid case type");
+      }
+    }
+
+    return $entities;
+  }
+
   // docs inherited from interface
   public function getPermissions($getAllUnconditionally = FALSE) {
     return array(