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@adriengibrat
Last active Apr 14, 2022
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Extreme minification of shortest possible PSR-0 compliant autoloader, 5 lines !
<?php
//set_include_path(get_include_path() . PATH_SEPARATOR . __DIR__); // optional
spl_autoload_register(function ($class) {
$file = preg_replace('#\\\|_(?!.+\\\)#','/', $class) . '.php';
if (stream_resolve_include_path($file))
require $file;
});
@adriengibrat
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adriengibrat commented Nov 15, 2013

@include was lame... Now i check if the file can be included, then require it ;)

@strangecode
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strangecode commented Dec 15, 2013

Why not use require_once? Or does spl_autoload_register automatically prevent loading files multiple times?

@adriengibrat
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adriengibrat commented Feb 8, 2014

Yes, autoloading happens only if the class definition is not yet included. But may be require_once is safer ;)

@victorknust
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victorknust commented Jul 1, 2014

This regex is reliable?
Some tests indicate an error in this part "(?!".

@makryl
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makryl commented Sep 15, 2014

For the perfect, please add braces to if statement :))
"The body of each structure MUST be enclosed by braces." (c) PSR-2

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