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<?php |
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|
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namespace FluentCart\App\Http\Rules; |
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|
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use FluentCart\Framework\Support\Arr; |
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|
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class MaxLengthRule |
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{ |
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public function __invoke($attr, $value, $rules, $data, ...$params) |
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{ |
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|
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|
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$value = trim($value); |
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if (is_numeric($value)) { |
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$value = (string)$value; |
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} |
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|
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if(!is_string($value)) { |
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return sprintf( |
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/* translators: 1: attribute name */ |
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__('The %s must be a valid text', 'fluent-cart'), |
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$attr |
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); |
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} |
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|
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$maxLength = Arr::get($params, '0', 254); |
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|
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if(strlen($value) > $maxLength) { |
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return sprintf( |
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/* translators: 1: attribute name, 2: max length */ |
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__('The %1$s must not be greater than %2$s characters.', 'fluent-cart'), |
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$attr, |
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$maxLength |
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); |
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} |
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|
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return null; |
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} |
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|
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/** |
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* Build a closure rule that reuses this rule's length check but returns |
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* a caller-supplied message on failure instead of the generic one. |
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* Validator::validateAttribute() uses a closure rule's own return value |
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* as the final error message, bypassing messages() entirely — the only |
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* message channel that Validator::extend()-registered rules honor. |
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* |
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* @param int $maxLength |
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* @param string $message |
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* @return \Closure |
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*/ |
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public static function withMessage($maxLength, $message) |
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{ |
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return function ($attribute, $value, $rules, $data) use ($maxLength, $message) { |
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$error = (new static())($attribute, $value, $rules, $data, $maxLength); |
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|
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return $error ? $message : null; |
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}; |
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} |
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} |
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|
