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run code in 200+ php & hhvm versions
Bugs & Features
<?php $throwableName = 'Hello\World\Class\ClassName'; $classNameArr = explode('\\', $throwableName); $className = implode('\\', array_map(function($item){ return $item[0]; }, array_slice($classNameArr, 0, -1))).'\\'.$classNameArr[count($classNameArr) - 1]; var_dump($className);
based on inBgf
Output for 5.6.0 - 5.6.30, hhvm-3.18.5 - 3.22.0, 7.0.0 - 7.3.0beta1
string(15) "H\W\C\ClassName"