Update "use" to be 1 per class and ordered by name

update_use.php

<?php

$dir = new RecursiveIteratorIterator(new RecursiveDirectoryIterator(__DIR__));
while ($dir->valid()) {
	$filename = $dir->key();
	if (substr($filename, -4) !== '.php' || strpos($filename, '.git')) {
		$dir->next();
		continue;
	}

	$file = file_get_contents($filename);
	$file = preg_replace_callback('/^use ([^;]+(,[^;]+))+;/m', function ($matches) {
		$classes = explode(',', $matches[1]);
		$classes = array_map(function ($class) {
			return 'use ' . trim($class) . ';';
		}, $classes);
		sort($classes);
		return implode("\n", $classes);
	}, $file);
	file_put_contents($filename, $file);

	$dir->next();
}