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<?php |
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namespace SimpleValidator\Validators; |
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use DateTime; |
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class Date extends Base |
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{ |
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private $formats = array(); |
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public function __construct($field, $error_message, array $formats) |
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{ |
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parent::__construct($field, $error_message); |
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$this->formats = $formats; |
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} |
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public function execute(array $data) |
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{ |
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if ($this->isFieldNotEmpty($data)) { |
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foreach ($this->formats as $format) { |
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if ($this->isValidDate($data[$this->field], $format)) { |
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return true; |
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} |
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} |
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return false; |
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} |
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return true; |
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} |
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public function isValidDate($value, $format) |
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{ |
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$date = DateTime::createFromFormat($format, $value); |
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if ($date !== false) { |
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$errors = DateTime::getLastErrors(); |
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if ($errors === false || |
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$errors['error_count'] === 0 && $errors['warning_count'] === 0) { |
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return $date->getTimestamp() > 0; |
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} |
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} |
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return false; |
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} |
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} |
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