diff options
Diffstat (limited to 'core/Validators/NumberRange.php')
| -rw-r--r-- | core/Validators/NumberRange.php | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/core/Validators/NumberRange.php b/core/Validators/NumberRange.php new file mode 100644 index 0000000000..c882d3f70c --- /dev/null +++ b/core/Validators/NumberRange.php @@ -0,0 +1,57 @@ +<?php +/** + * Piwik - free/libre analytics platform + * + * @link http://piwik.org + * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later + * + */ + +namespace Piwik\Validators; + +use Piwik\Piwik; + +class NumberRange extends BaseValidator +{ + const MAX_SMALL_INT_UNSIGNED = 65535; + const MAX_MEDIUM_INT_UNSIGNED = 16777215; + + /** + * @var null|int + */ + private $min; + + /** + * @var null|int + */ + private $max; + + /** + * @param null|int $min + * @param null|int $max + */ + public function __construct($min = null, $max = null) + { + $this->min = $min; + $this->max = $max; + } + + public function validate($value) + { + if ($this->isValueBare($value)) { + return; + } + if (!is_numeric($value)) { + throw new Exception(Piwik::translate('General_ValidatorErrorNotANumber')); + } + + if (isset($this->min) && $this->min > $value) { + throw new Exception(Piwik::translate('General_ValidatorErrorNumberTooLow', array($value, $this->min))); + } + + if (isset($this->max) && $this->max < $value) { + throw new Exception(Piwik::translate('General_ValidatorErrorNumberTooHigh', array($value, $this->max))); + } + + } +}
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