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22 lines
536 B
22 lines
536 B
<?php
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namespace App\Validation;
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class FunctionValidator extends Validator {
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/**
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* @var callable
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*/
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private $validate_fn;
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/**
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* @param callable $validate_fn the validate function. Must have the same signature as the {@link Validator::validate()} method.
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*/
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public function __construct(callable $validate_fn) {
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$this->validate_fn = $validate_fn;
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}
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public function validate(string $name, $val): array {
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return call_user_func_array($this->validate_fn, [$name, $val]);
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}
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}
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