Файл: contao-3.5.8/system/modules/core/library/Contao/String.php
Строк: 75
<?php
/**
* Contao Open Source CMS
*
* Copyright (c) 2005-2016 Leo Feyer
*
* @license LGPL-3.0+
*/
namespace Contao;
if (version_compare(PHP_VERSION, '7.0', '>=')) {
throw new RuntimeException(
'The String class cannot be used in PHP ' . PHP_VERSION . '. Use the StringUtil class instead.'
);
}
/**
* Provides a String class for backwards compatibility.
*
* @author Leo Feyer <https://github.com/leofeyer>
*
* @deprecated Use the StringUtil class instead
*/
class String extends StringUtil
{
/**
* Object instance (Singleton)
* @var StringUtil
*/
protected static $objInstance;
/**
* Prevent direct instantiation (Singleton)
*
* @deprecated String is now a static class
*/
protected function __construct() {}
/**
* Prevent cloning of the object (Singleton)
*
* @deprecated String is now a static class
*/
final public function __clone() {}
/**
* Return the object instance (Singleton)
*
* @return String The object instance
*
* @deprecated String is now a static class
*/
public static function getInstance()
{
if (static::$objInstance === null)
{
static::$objInstance = new static();
}
return static::$objInstance;
}
}