Merge pull request #70 from kinglozzer/php72

PHP 7.2 compatibility

_config.php

@@ -1,3 +1,7 @@
 <?php
 
-if(!defined('ZENVALIDATOR_PATH')) define('ZENVALIDATOR_PATH', rtrim(basename(dirname(__FILE__))));
+if(!defined('ZENVALIDATOR_PATH')) define('ZENVALIDATOR_PATH', rtrim(basename(dirname(__FILE__))));
+
+// Ensure compatibility with PHP 7.2 ("object" is a reserved word),
+// with SilverStripe 3.6 (using Object) and SilverStripe 3.7 (using SS_Object)
+if (!class_exists('SS_Object')) class_alias('Object', 'SS_Object');

code/ValidationLogicCriteria.php

@@ -5,7 +5,7 @@
  * @author <[email protected]>
  * Credit to Uncle Cheese for the recipe
  */
-class ValidationLogicCriteria extends Object
+class ValidationLogicCriteria extends SS_Object
 {
     /**
      * The name of the form field that depends on the criteria
@@ -238,4 +238,4 @@ public function getMasterList()
         }
         return $list;
     }
-}
+}

code/ValidationLogicCriterion.php

@@ -7,7 +7,7 @@
  *
  * Credit to Uncle Cheese for the recipe
  */
-class ValidationLogicCriterion extends Object
+class ValidationLogicCriterion extends SS_Object
 {
 
 
@@ -125,4 +125,4 @@ public function toPHP()
                 throw new Exception("ValidationLogicCriteria: php operator \"$this->operator\" not configured.");
         }
     }
-}
+}

code/ZenValidatorConstraint.php

@@ -5,7 +5,7 @@
  * @license BSD License http://www.silverstripe.org/bsd-license
  * @author <[email protected]>
  * */
-abstract class ZenValidatorConstraint extends Object
+abstract class ZenValidatorConstraint extends SS_Object
 {
 
     /**