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Diffstat (limited to 'vendor/SimpleValidator/Validators/Integer.php')
| -rw-r--r-- | vendor/SimpleValidator/Validators/Integer.php | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/vendor/SimpleValidator/Validators/Integer.php b/vendor/SimpleValidator/Validators/Integer.php new file mode 100644 index 00000000..150558a3 --- /dev/null +++ b/vendor/SimpleValidator/Validators/Integer.php @@ -0,0 +1,42 @@ +<?php + +/* + * This file is part of Simple Validator. + * + * (c) Frédéric Guillot <contact@fredericguillot.com> + * + * This source file is subject to the MIT license that is bundled + * with this source code in the file LICENSE. + */ + +namespace SimpleValidator\Validators; + +use SimpleValidator\Base; + +/** + * @author Frédéric Guillot <contact@fredericguillot.com> + */ +class Integer extends Base +{ + public function execute(array $data) + { + if (isset($data[$this->field]) && $data[$this->field] !== '') { + + if (is_string($data[$this->field])) { + + if ($data[$this->field][0] === '-') { + + return ctype_digit(substr($data[$this->field], 1)); + } + + return ctype_digit($data[$this->field]); + } + else { + + return is_int($data[$this->field]); + } + } + + return true; + } +}
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