gramps
373ebc8c93
952 days continuous production uptime, 40k+ tp/s single node. Original corpo Bitbucket history not included — clean archive commit.
42 lines
900 B
PHP
42 lines
900 B
PHP
<?php
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/**
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* point of this stub is to show that explicit return values have no impact in static singleton class instantiation
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*/
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class foo {
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private $bar = 0;
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private static $instance;
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private function __construct($_which)
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{
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static::$instance = null;
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switch ($_which) {
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case 1 :
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return true;
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break;
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case 2 :
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return false;
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break;
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default :
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return null;
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break;
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}
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}
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public static function getInstance($_w)
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{
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if (static::$instance === null) {
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$c = __CLASS__;
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static::$instance = new $c($_w);
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}
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return(static::$instance);
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}
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}
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$bar = foo::getInstance(1);
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var_export($bar);
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$bar = foo::getInstance(2);
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var_export($bar);
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$bar = foo::getInstance(0);
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var_export($bar);
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