Php psr4

<?php
//custom autoload without composer
$to_map = [
    'App\\' =>  'app/',
    'Core\\' => 'Core/',
];

foreach($to_map as $prefix => $base_dir)
{
    spl_autoload_register(function ($class) use ($prefix, $base_dir) {

        $base_dir = __DIR__ . "/{$base_dir}";

        $len = strlen($prefix);
        if (strncmp($prefix, $class, $len) !== 0)
        {
            return;
        }

        $relative_class = substr($class, $len);

        $file = $base_dir . str_replace('\\', '/', $relative_class) . '.php';

        if (file_exists($file))
        {
            require $file;
        }
    });
}

Similar codes

0 vote321 views1 answer
Diffforhumans laravel
PHP
6 votes366 views2 answers
Generate application key laravel
PHP Laravel
0 vote384 views1 answer
Wordpress add sitemap.xml to robots.txt dynamically
PHP Wordpress
1 vote368 views2 answers
Index the string php
PHP
104 votes542 views6 answers
String length php
PHP
0 vote363 views1 answer
Password strength php
PHP
2 votes343 views1 answer
Php ternary shorthand
PHP
9 votes344 views4 answers
Laravel time format
PHP Laravel
4 votes367 views4 answers
Multiple middleware laravel
PHP
3 votes380 views2 answers
Two condition in one laravel query
PHP Laravel