<?php


function cli_autoload( $className ) {
    $className = ltrim($className, '\\');
    $fileName  = '';
    $namespace = '';
    if ($lastNsPos = strrpos($className, '\\')) {
        $namespace = substr($className, 0, $lastNsPos);
        $className = substr($className, $lastNsPos + 1);
        $fileName  = str_replace('\\', DIRECTORY_SEPARATOR, $namespace) . DIRECTORY_SEPARATOR;
    }
    $fileName .= str_replace('_', DIRECTORY_SEPARATOR, $className) . '.php';

    if ( 'cli' !== substr( $fileName, 0, 3 ) ) {
        return;
    }

    require dirname( dirname( __FILE__ ) ) . '/lib/' . $fileName;
}

spl_autoload_register( 'cli_autoload' );