Zend Validators complain of array to string conversion for nested array values that do not pass validation when using E_NOTICE

[michaelmoussa]

See https://github.com/zendframework/zf2/blob/release-2.0.4/library/Zend/Validator/AbstractValidator.php#L305-L307.

The problem is that implode(...) only goes one level deep. If you have an input such as the following

array(
    'phoneNumbers' => array(
        array('home' => '1234567890'),
        array('mobile' => '0987654321')
    )
);

The lines referenced in the link above will trigger a notice when running with an error reporting level that includes E_NOTICE.

A possible solution would be to use something like print_r($value, true) instead of implode(...)

[michaelmoussa]

Thanks!