Hanson.xyz Dev
37 lines
544 B
PHP
Executable File
37 lines
544 B
PHP
Executable File
<?php
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namespace AIOWPS\Firewall;
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/**
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* A trait with a basic singleton implementation
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*/
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trait Singleton_Trait {
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/**
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* Internally stores the class's instance
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*
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* @var object
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*/
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private static $instance = null;
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/**
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* Returns an instance of the class
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*
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* @return object
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*/
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public static function instance() {
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if (is_null(self::$instance)) self::$instance = new self();
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return self::$instance;
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}
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/**
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* We don't want our singleton object to be cloned
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*
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* @return void
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*/
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private function __clone() {
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}
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}
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