Calling this method on a static property that is not public will return a ReflectionException stating the property does not exist. This is quite misleading as the property is valid.
class test {
public static $publicProperty = 'public';
private static $privateProperty = 'private';
public static function printProperties() {
echo self::$publicProperty . "\n";
echo self::$privateProperty . "\n";
}
}
$reflectedClass = new \ReflectionClass('test');
$reflectedClass->setStaticPropertyValue('publicProperty', 'foo');
$reflectedClass->setStaticPropertyValue( 'privateProperty', 'bar' );
PHP Fatal error: Uncaught exception 'ReflectionException' with message 'Class test does not have a property named privateProperty'
If you retrieve the method using the reflection class getProperty method you can circumnavigate this issue
$reflectedProperty = $reflectedClass->getProperty('privateProperty');
$reflectedProperty->setAccessible(true);
$reflectedProperty = $reflectedProperty->setValue('bar');
test::printProperties();
will echo
foo
bar
ReflectionClass::setStaticPropertyValue
(PHP 5 >= 5.1.2, PHP 7, PHP 8)
ReflectionClass::setStaticPropertyValue — Establece el valor de una propiedad estática
Descripción
Establece el valor de una propiedad estática.
Advertencia
Esta función no está documentada actualmente, solamente se encuentra disponible la lista de parámetros.
Parámetros
-
name -
Nombre de la propiedad.
-
value -
Nuevo valor de la propiedad.
Valores devueltos
No devuelve ningún valor.
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User Contributed Notes 2 notes
Andrew Jackson ¶
10 years ago
chuck at manchuck dot com ¶
12 years ago
It is important to note that calling ReflectionClass::setStaticPropertyValue will not allow you to add new static properties to a class.
