<?php
include "global.php";
// class autoload
spl_autoload_register(function ($class) {
$directories = getSubDirectories(ROOT."class");
$class_arr = explode("\\", $class);
$len = count($class_arr);
$classFile = $class_arr[($len - 1)];
foreach ($directories as $dir) {
$file = $dir . "/" . checkFileExtension($classFile);
if (is_file($file)) {
require_once($file);
}
}
});
/**
* @param $dir : directory name where to check
* @return array|false
*/
function getSubDirectories($dir)
{
$subDir = array();
$directories = array_filter(glob($dir), 'is_dir');
$subDir = array_merge($subDir, $directories);
foreach ($directories as $directory) $subDir = array_merge($subDir, getSubDirectories($directory . '/*'));
return $subDir;
}
/**
* @param $fileName : return file with valid extension
* @return mixed|string
*/
function checkFileExtension($fileName, $extention = "php")
{
$file_parts = pathinfo($fileName);
$file = (isset($file_parts['extension']) && $file_parts['extension'] == $extention) ? $fileName : $fileName . ".$extention";
return $file;
}
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