/**
* {@inheritdoc}
*/
public function configureOptions(OptionsResolver $resolver)
{
list($roles, $rolesReadOnly) = $this->rolesBuilder->getRoles();
$resolver->setDefaults(array('choices' => function (Options $options, $parentChoices) use($roles) {
return empty($parentChoices) ? array_flip($roles) : array();
}, 'read_only_choices' => function (Options $options) use($rolesReadOnly) {
return empty($options['choices']) ? $rolesReadOnly : array();
}, 'data_class' => null));
}
/**
* {@inheritdoc}
*/
public function reverseTransform($selectedRoles)
{
if ($this->originalRoles === null) {
throw new \RuntimeException('Invalid state, originalRoles array is not set');
}
list($availableRoles) = $this->rolesBuilder->getRoles();
$hiddenRoles = array_diff($this->originalRoles, array_keys($availableRoles));
return array_merge($selectedRoles, $hiddenRoles);
}
public function testWithNoSecurityToken()
{
$security = $this->getMock('Symfony\\Component\\Security\\Core\\SecurityContextInterface');
$security->expects($this->any())->method('getToken')->will($this->returnValue(null));
$pool = $this->getMockBuilder('Sonata\\AdminBundle\\Admin\\Pool')->disableOriginalConstructor()->getMock();
$builder = new EditableRolesBuilder($security, $pool, array());
list($roles, $rolesReadOnly) = $builder->getRoles();
$this->assertEmpty($roles);
$this->assertEmpty($rolesReadOnly);
}
