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[5.8] Email validation will reject non-string values #27735

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merged 5 commits into from
Mar 4, 2019
Merged

[5.8] Email validation will reject non-string values #27735

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7a5d87c
Email validation will reject non-string values
paul-thebaud Mar 1, 2019
7b4704f
Fix CS in ValidationValidatorTest
paul-thebaud Mar 1, 2019
2cfe071
Email validation accept string or object with __toString method
paul-thebaud Mar 1, 2019
372ba05
Fix CS
paul-thebaud Mar 1, 2019
8c5d0b6
Update ValidatesAttributes.php
taylorotwell Mar 4, 2019
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4 changes: 4 additions & 0 deletions src/Illuminate/Validation/Concerns/ValidatesAttributes.php
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Original file line number Diff line number Diff line change
Expand Up @@ -626,6 +626,10 @@ protected function extractDistinctValues($attribute)
*/
public function validateEmail($attribute, $value)
{
if (! is_string($value) && ! (is_object($value) && method_exists($value, '__toString'))) {
return false;
}

return (new EmailValidator)->isValid($value, new RFCValidation);
}

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19 changes: 19 additions & 0 deletions tests/Validation/ValidationValidatorTest.php
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Original file line number Diff line number Diff line change
Expand Up @@ -2016,6 +2016,25 @@ public function testValidateEmail()
$v = new Validator($trans, ['x' => 'aslsdlks'], ['x' => 'Email']);
$this->assertFalse($v->passes());

$v = new Validator($trans, ['x' => ['not a string']], ['x' => 'Email']);
$this->assertFalse($v->passes());

$v = new Validator($trans, ['x' => new class {
public function __toString()
{
return 'aslsdlks';
}
}], ['x' => 'Email']);
$this->assertFalse($v->passes());

$v = new Validator($trans, ['x' => new class {
public function __toString()
{
return 'foo@gmail.com';
}
}], ['x' => 'Email']);
$this->assertTrue($v->passes());

$v = new Validator($trans, ['x' => 'foo@gmail.com'], ['x' => 'Email']);
$this->assertTrue($v->passes());
}
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