/var/www/vhosts/ihelp.ro/_OLD/vendor/cakephp/chronos/src/Traits
Edit: /var/www/vhosts/ihelp.ro/_OLD/vendor/cakephp/chronos/src/Traits/RelativeKeywordTrait.php (2647B)
* @link http://cakephp.org CakePHP(tm) Project
* @license http://www.opensource.org/licenses/mit-license.php MIT License
*/
namespace Cake\Chronos\Traits;
/**
* Provides methods for testing if strings contain relative keywords.
*/
trait RelativeKeywordTrait
{
/**
* Regex for relative period.
*
* @var string
*/
protected static $relativePattern = '/this|next|last|tomorrow|yesterday|midnight|today|[+-]|first|last|ago/i';
/**
* Determine if there is just a time in the time string
*
* @param string $time The time string to check.
* @return bool true if there is a keyword, otherwise false
*/
private static function isTimeExpression($time)
{
// Just a time
if (is_string($time) && preg_match('/^[0-2]?[0-9]:[0-5][0-9](?::[0-5][0-9](?:\.[0-9]{1,6})?)?$/', $time)) {
return true;
}
return false;
}
/**
* Determine if there is a relative keyword in the time string, this is to
* create dates relative to now for test instances. e.g.: next tuesday
*
* @param string|null $time The time string to check.
* @return bool true if there is a keyword, otherwise false
*/
public static function hasRelativeKeywords(?string $time): bool
{
if (self::isTimeExpression($time)) {
return true;
}
// skip common format with a '-' in it
if ($time && preg_match('/[0-9]{4}-[0-9]{1,2}-[0-9]{1,2}/', $time) !== 1) {
return preg_match(static::$relativePattern, $time) > 0;
}
return false;
}
/**
* Determines if there is no fixed date in the time string.
*
* @param \DateTimeInterface|string|null $time The time string to check
* @return bool true if doesn't contain a fixed date
*/
private static function isRelativeOnly($time): bool
{
if ($time === null) {
return true;
}
if (!is_string($time)) {
return false;
}
// must not contain fixed date before relative keywords or time expression
return preg_match('/[0-9]{4}-[0-9]{1,2}-[0-9]{1,2}/', $time) !== 1;
}
}