diff options
Diffstat (limited to 'vendor/zendframework/zend-validator/src/Date.php')
| -rw-r--r-- | vendor/zendframework/zend-validator/src/Date.php | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/vendor/zendframework/zend-validator/src/Date.php b/vendor/zendframework/zend-validator/src/Date.php deleted file mode 100644 index c3a3ab7..0000000 --- a/vendor/zendframework/zend-validator/src/Date.php +++ /dev/null @@ -1,204 +0,0 @@ -<?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; - -use DateTime; -use DateTimeImmutable; -use Traversable; - -/** - * Validates that a given value is a DateTime instance or can be converted into one. - */ -class Date extends AbstractValidator -{ - /**#@+ - * Validity constants - * @var string - */ - const INVALID = 'dateInvalid'; - const INVALID_DATE = 'dateInvalidDate'; - const FALSEFORMAT = 'dateFalseFormat'; - /**#@-*/ - - /** - * Default format constant - * @var string - */ - const FORMAT_DEFAULT = 'Y-m-d'; - - /** - * Validation failure message template definitions - * - * @var array - */ - protected $messageTemplates = array( - self::INVALID => "Invalid type given. String, integer, array or DateTime expected", - self::INVALID_DATE => "The input does not appear to be a valid date", - self::FALSEFORMAT => "The input does not fit the date format '%format%'", - ); - - /** - * @var array - */ - protected $messageVariables = array( - 'format' => 'format', - ); - - /** - * @var string - */ - protected $format = self::FORMAT_DEFAULT; - - /** - * Sets validator options - * - * @param string|array|Traversable $options OPTIONAL - */ - public function __construct($options = array()) - { - if ($options instanceof Traversable) { - $options = iterator_to_array($options); - } elseif (!is_array($options)) { - $options = func_get_args(); - $temp['format'] = array_shift($options); - $options = $temp; - } - - parent::__construct($options); - } - - /** - * Returns the format option - * - * @return string|null - */ - public function getFormat() - { - return $this->format; - } - - /** - * Sets the format option - * - * Format cannot be null. It will always default to 'Y-m-d', even - * if null is provided. - * - * @param string $format - * @return Date provides a fluent interface - * @todo validate the format - */ - public function setFormat($format = self::FORMAT_DEFAULT) - { - $this->format = (empty($format)) ? self::FORMAT_DEFAULT : $format; - return $this; - } - - /** - * Returns true if $value is a DateTime instance or can be converted into one. - * - * @param string|array|int|DateTime $value - * @return bool - */ - public function isValid($value) - { - $this->setValue($value); - - if (!$this->convertToDateTime($value)) { - $this->error(self::INVALID_DATE); - return false; - } - - return true; - } - - /** - * Attempts to convert an int, string, or array to a DateTime object - * - * @param string|int|array $param - * @param bool $addErrors - * @return bool|DateTime - */ - protected function convertToDateTime($param, $addErrors = true) - { - if ($param instanceof DateTime || $param instanceof DateTimeImmutable) { - return $param; - } - - $type = gettype($param); - if (!in_array($type, array('string', 'integer', 'double', 'array'))) { - if ($addErrors) { - $this->error(self::INVALID); - } - return false; - } - - $convertMethod = 'convert' . ucfirst($type); - return $this->{$convertMethod}($param, $addErrors); - } - - /** - * Attempts to convert an integer into a DateTime object - * - * @param integer $value - * @return bool|DateTime - */ - protected function convertInteger($value) - { - return date_create("@$value"); - } - - /** - * Attempts to convert an double into a DateTime object - * - * @param double $value - * @return bool|DateTime - */ - protected function convertDouble($value) - { - return DateTime::createFromFormat('U', $value); - } - - /** - * Attempts to convert a string into a DateTime object - * - * @param string $value - * @param bool $addErrors - * @return bool|DateTime - */ - protected function convertString($value, $addErrors = true) - { - $date = DateTime::createFromFormat($this->format, $value); - - // Invalid dates can show up as warnings (ie. "2007-02-99") - // and still return a DateTime object. - $errors = DateTime::getLastErrors(); - if ($errors['warning_count'] > 0) { - if ($addErrors) { - $this->error(self::FALSEFORMAT); - } - return false; - } - - return $date; - } - - /** - * Implodes the array into a string and proxies to {@link convertString()}. - * - * @param array $value - * @param bool $addErrors - * @return bool|DateTime - * @todo enhance the implosion - */ - protected function convertArray(array $value, $addErrors = true) - { - return $this->convertString(implode('-', $value), $addErrors); - } -} |