* [misc] compatibility with PHP8.4

lib/zin/core/props.class.php

@@ -109,7 +109,7 @@ class props extends \zin\utils\dataset
         if($value) $this->setVal($name, $value);
     }
 
-    public function bindEvent(string|array $name, ?string|array $handler = null)
+    public function bindEvent(string|array $name, mixed $handler = null)
     {
         if(is_array($name))
         {

lib/zin/core/set.class.php

@@ -25,7 +25,7 @@ class set extends setting implements iDirective
      * @param array|object|string $data  Properties list array.
      * @param mixed               $value Property value.
      */
-    public function __construct(?array|object|string $data = null, mixed $value = null)
+    public function __construct(mixed $data = null, mixed $value = null)
     {
         parent::__construct($data, $value);
 

lib/zin/core/setting.class.php

@@ -136,7 +136,7 @@ class setting extends \zin\utils\dataset
  * @param  mixed        $value    - Setting value.
  * @return setting
  */
-function setting(?array|string $setting = null, mixed $value = null): setting
+function setting(mixed $setting = null, mixed $value = null): setting
 {
     return new setting($setting, $value);
 }

lib/zin/zentao/field.class.php

@@ -26,7 +26,7 @@ class field extends setting
 
     public mixed $default;
 
-    public function __construct(?string|object|array $nameOrProps = null, ?fieldList $fieldList = null, ?field $parent = null)
+    public function __construct(mixed $nameOrProps = null, ?fieldList $fieldList = null, ?field $parent = null)
     {
         $this->fieldList = $fieldList;
         $this->parent    = $parent;