PHP filter_input were validatio flags are an enum?

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Looked around but didn't see this anywhere, the basic question is, can I use a filter_input_array were the value of one of my keys is an enum (think mysql enum), protocode would be something like this.

print_r(filter_input_array(INPUT_POST, [
    'CanBeFooOrBar' => [
        'filter'   => FILTER_VALIDATE_ENUM, 
        'options'  => ['foo', 'bar'],
    ]
]));

If this is possible, what is my filter, and if not, what would be the best way to replicate this behavior?

asked 23 secs ago

ehime

1,884