zendframework / zend-inputfilter / 512

97%

master: 97%

Pull #135

travis-ci

Add class OptionalInputFilter

This inputfilter allows you to validate data where a (nested) array is optional,
but if it is present it should validate the nested data like the standard inputfilter would

This is analog to a Zend\InputFilter\Input with the option ->setRequired(false)

Example use case:

$valid = [
    'car' => [
	'brand' => 'Volkswagen',
	'model' => 'Golf',
    ]
];

$valid = [
    'car' => null
];

$invalid = [
    'car' => [
        'brand' => 'Volkswagen',
    ],
];

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