[REF][PHP8.2] Declare properties in CRM_Utils_PDF_Label

diff --git a/CRM/Utils/PDF/Label.php b/CRM/Utils/PDF/Label.php
index c0b5d02b97eee1130d432293db36b0cee653a106..9e52dcf1db2c05f2ad36ca64f8525f4544db9bd9 100644 (file)
--- a/CRM/Utils/PDF/Label.php
+++ b/CRM/Utils/PDF/Label.php
@@ -140,6 +140,20 @@ class CRM_Utils_PDF_Label extends TCPDF {
    */
   public $countY = 0;
 
+  /**
+   * Custom method for generating label, called against $this->generatorObject
+   *
+   * @var string|null
+   */
+  protected $generatorMethod = NULL;
+
+  /**
+   * Custom object used for generating label, used alongside $this->generatorMethod
+   *
+   * @var object
+   */
+  protected $generatorObject;
+
   /**
    * Constructor.
    *