28 lines
770 B
PHP
28 lines
770 B
PHP
<?php
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namespace com\fwdekker\deathnotifier\validator;
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/**
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* Verifies that the input is set.
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*/
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class IsSetRule extends Rule
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{
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/**
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* Verifies that the input is set.
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*
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* @param array<int|string, mixed> $inputs the list of inputs in which the value at `key` should be checked
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* @param string $key the key in `inputs` of the input to check
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* @return void if `$inputs[$key]` is set
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* @throws InvalidInputException if `$inputs[$key]` is not set
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*/
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public function check(array $inputs, string $key): void
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{
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if (!isset($inputs[$key]))
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throw new InvalidInputException(
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$this->override_message ?? "Field '" . htmlentities($key) . "' must be set.",
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$key
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);
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}
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}
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