Declare caseId, caseIds as public properties

diff --git a/CRM/Contact/Form/Task/PDF.php b/CRM/Contact/Form/Task/PDF.php
index 1c9902004f753fec43a2321d4b8d54ba7decbb36..b21905b3e7e93363414750fab620034992ca45e3 100644 (file)
--- a/CRM/Contact/Form/Task/PDF.php
+++ b/CRM/Contact/Form/Task/PDF.php
@@ -35,6 +35,28 @@ class CRM_Contact_Form_Task_PDF extends CRM_Contact_Form_Task {
 
   public $_activityId = NULL;
 
+  /**
+   * This should be replaced by an externally supposed getCaseID() method.
+   *
+   * Property may change as it is not really required.
+   *
+   * @var int|null
+   *
+   * @internal
+   */
+  public $_caseId;
+
+  /**
+   * This should be replaced by an externally supposed getCaseID() method.
+   *
+   * Property may change as it is kinda weird.
+   *
+   * @var int|null
+   *
+   * @internal
+   */
+  public $_caseIds;
+
   /**
    * Build all the data structures needed to build the form.
    */