/**
* @param Callable $predicate
* @return null|ContactPerson
*/
public function find($predicate)
{
Assertion::isCallable($predicate, 'predicate');
foreach ($this->contactPersons as $contactPerson) {
if (call_user_func($predicate, $contactPerson) === true) {
return $contactPerson;
}
}
return null;
}
/**
* @param Callable $predicate
* @return null|NameIdFormat
*/
public function find($predicate)
{
Assertion::isCallable($predicate, 'predicate');
foreach ($this->nameIdFormats as $nameIdFormat) {
if (call_user_func($predicate, $nameIdFormat) === true) {
return $nameIdFormat;
}
}
return null;
}
/**
* @param Callable $predicate
* @return null|TelephoneNumber
*/
public function find($predicate)
{
Assertion::isCallable($predicate, 'predicate');
foreach ($this->telephoneNumbers as $telephoneNumber) {
if (call_user_func($predicate, $telephoneNumber) === true) {
return $telephoneNumber;
}
}
return null;
}
/**
* @param Callable $predicate
* @return null|EmailAddress
*/
public function find($predicate)
{
Assertion::isCallable($predicate, 'predicate');
foreach ($this->emailAddresses as $emailAddress) {
if (call_user_func($predicate, $emailAddress) === true) {
return $emailAddress;
}
}
return null;
}
/**
* @param Callable $predicate
* @return null|OrganizationUrl
*/
public function find($predicate)
{
Assertion::isCallable($predicate, 'predicate');
foreach ($this->organizationUrls as $organizationUrl) {
if (call_user_func($predicate, $organizationUrl) === true) {
return $organizationUrl;
}
}
return null;
}
/**
* @test
*
* @dataProvider validCallableProvider
*
* @param Callable $callable
*/
public function valid_callables_assertion_succeeds_if_value_is_a_callable($callable)
{
$exceptionCaught = false;
try {
Assertion::isCallable($callable, 'callable');
} catch (InvalidArgumentException $exception) {
$exceptionCaught = true;
}
$this->assertFalse($exceptionCaught, 'A valid callable should not cause an exception to be thrown');
}
/**
* @param Callable $predicate
* @return null|ShibbolethMetadataScope
*/
public function find($predicate)
{
Assertion::isCallable($predicate, 'predicate');
foreach ($this->scopes as $shibbolethMetadataScope) {
if (call_user_func($predicate, $shibbolethMetadataScope) === true) {
return $shibbolethMetadataScope;
}
}
return null;
}