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Add instanceOf validation

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This commit is contained in:
Victor Bjelkholm 2014-07-14 12:43:00 +02:00
parent 04c52ae778
commit ad0f6b9708
2 changed files with 52 additions and 2 deletions
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25
src/Valitron/Validator.php
View File

@ -667,6 +667,25 @@ class Validator
return false;
}
protected function validateInstanceOf($field, $value, $params)
{
$isInstanceOf = false;
if(is_object($value)) {
if(is_object($params[0]) && $value instanceof $params[0]) {
$isInstanceOf = true;
}
if(get_class($value) === $params[0]) {
$isInstanceOf = true;
}
}
if(is_string($value)) {
if(is_string($params[0]) && get_class($value) === $params[0]) {
$isInstanceOf = true;
}
}
return $isInstanceOf;
}
/**
* Get array of fields and data
@ -713,8 +732,10 @@ class Validator
$param = $param->format('Y-m-d');
}
// Use custom label instead of field name if set
if (isset($this->_labels[$param])) {
$param = $this->_labels[$param];
if(is_string($params[0])) {
if (isset($this->_labels[$param])) {
$param = $this->_labels[$param];
}
}
$values[] = $param;
}

29
tests/Valitron/ValidateTest.php
View File

@ -800,6 +800,35 @@ class ValidateTest extends BaseTestCase
}
}
}
public function testInstanceOfValidWithString()
{
$v = new Validator(['attributeName' => new stdClass()]);
$v->rule('instanceOf', 'attributeName', 'stdClass');
$this->assertTrue($v->validate());
}
public function testInstanceOfInvalidWithInstance()
{
$v = new Validator(['attributeName' => new stdClass()]);
$v->rule('instanceOf', 'attributeName', new Validator([]));
$this->assertFalse($v->validate());
}
public function testInstanceOfValidWithInstance()
{
$v = new Validator(['attributeName' => new stdClass()]);
$v->rule('instanceOf', 'attributeName', new stdClass());
$this->assertTrue($v->validate());
}
public function testInstanceOfInvalidWithString()
{
$v = new Validator(['attributeName' => new stdClass()]);
$v->rule('instanceOf', 'attributeName', 'SomeOtherClass');
$this->assertFalse($v->validate());
}
}
function sampleFunctionCallback($field, $value, array $params) {