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Direktori : /home2/selectio/www/mm-tailor-billing/vendor/zendframework/zend-validator/src/Sitemap/ |
Current File : /home2/selectio/www/mm-tailor-billing/vendor/zendframework/zend-validator/src/Sitemap/Priority.php |
<?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\Validator\Sitemap; use Zend\Validator\AbstractValidator; /** * Validates whether a given value is valid as a sitemap <priority> value * * @link http://www.sitemaps.org/protocol.php Sitemaps XML format */ class Priority extends AbstractValidator { /** * Validation key for not valid * */ const NOT_VALID = 'sitemapPriorityNotValid'; const INVALID = 'sitemapPriorityInvalid'; /** * Validation failure message template definitions * * @var array */ protected $messageTemplates = [ self::NOT_VALID => "The input is not a valid sitemap priority", self::INVALID => "Invalid type given. Numeric string, integer or float expected", ]; /** * Validates if a string is valid as a sitemap priority * * @link http://www.sitemaps.org/protocol.php#prioritydef <priority> * * @param string $value value to validate * @return bool */ public function isValid($value) { if (! is_numeric($value)) { $this->error(self::INVALID); return false; } $this->setValue($value); $value = (float) $value; if ($value < 0 || $value > 1) { $this->error(self::NOT_VALID); return false; } return true; } }