X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;ds=sidebyside;f=CRM%2FCustom%2FForm%2FChangeFieldType.php;h=bc57ce0c7945d341dd648de458b031c08df25114;hb=37a8abe77f14d752eb4692177d1ce24eef56f4f2;hp=4f3d0d7c526a4ce56fd1fe97cd7baf06c3df3732;hpb=d031c654f72b36c9f4d88bdb3dd55ddbadb98535;p=civicrm-core.git

diff --git a/CRM/Custom/Form/ChangeFieldType.php b/CRM/Custom/Form/ChangeFieldType.php
index 4f3d0d7c52..bc57ce0c79 100644
--- a/CRM/Custom/Form/ChangeFieldType.php
+++ b/CRM/Custom/Form/ChangeFieldType.php
@@ -195,6 +195,12 @@ class CRM_Custom_Form_ChangeFieldType extends CRM_Core_Form {
       ), ts('Field Type Changed'), 'success');
   }
 
+  /**
+   * @param $dataType
+   * @param $htmlType
+   *
+   * @return array|null
+   */
   static function fieldTypeTransitions($dataType, $htmlType) {
     // Text field is single value field,
     // can not be change to other single value option which contains option group
@@ -293,6 +299,11 @@ class CRM_Custom_Form_ChangeFieldType extends CRM_Core_Form {
     }
   }
 
+  /**
+   * @param $str
+   *
+   * @return array
+   */
   static function explode($str) {
     if (empty($str) || $str == CRM_Core_DAO::VALUE_SEPARATOR . CRM_Core_DAO::VALUE_SEPARATOR) {
       return array();