SunshinePHP Developer Conference 2015

ReflectionMethod::setAccessible

(PHP 5 >= 5.3.2)

ReflectionMethod::setAccessibleSet method accessibility

Descrição

public void ReflectionMethod::setAccessible ( bool $accessible )

Sets a method to be accessible. For example, it may allow protected and private methods to be invoked.

Parâmetros

accessible

TRUE to allow accessibility, or FALSE.

Valor Retornado

Não há valor retornado.

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dave1010 at gmail dot com
3 years ago
This is handy for accessing private methods but remember that things are normally private for a reason! Unit Testing is one (debatable) use case for this.

Example:
<?php
class Foo {
  private function
myPrivateMethod() {
    return
7;
  }
}

$method = new ReflectionMethod('Foo', 'myPrivateMethod');
$method->setAccessible(true);

echo
$method->invoke(new Foo);
// echos "7"
?>

This works nicely with PHPUnit: http://php.net/manual/en/reflectionmethod.setaccessible.php
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