Erkan IŞIK
56 lines
1.1 KiB
PHP
56 lines
1.1 KiB
PHP
<?php namespace ZN;
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/**
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* ZN PHP Web Framework
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*
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* "Simplicity is the ultimate sophistication." ~ Da Vinci
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*
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* @package ZN
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* @license MIT [http://opensource.org/licenses/MIT]
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* @author Ozan UYKUN [ozan@znframework.com]
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*/
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class Singleton
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{
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/**
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* singleton
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*
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* @var self
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*
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* @return self
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*/
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private static $singleton = NULL;
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/**
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* singleton
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*
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* 5.7.4.4|5.7.4.5|5.7.4.6[changed]
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*
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* @param string $class
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*
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* @return self
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*/
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public static function class(string $class)
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{
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if( ! isset(self::$singleton[$class]) )
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{
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self::$singleton[$class] = self::createNewInstance($class);
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}
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return self::$singleton[$class];
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}
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/**
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* Protected craete new instance
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*/
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private static function createNewInstance($class)
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{
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if( ! class_exists($class) )
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{
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$classInfo = Autoloader::getClassFileInfo($class);
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$class = $classInfo['namespace'] ?: $class;
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}
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return new $class;
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}
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} |