quick and dirty php script for some interval clean up

clear_temp.sh

#!/usr/bin/php
<?php

chdir(__DIR__);

function se($str) {
	$str = preg_replace('/[\\x0-\\x1F]/', '', $str);
	$str = preg_replace('/\\x7F/', '', $str);
	$str = str_replace("'", '\'"\'"\'', $str);
	return "'".$str."'";
}

$dirs = [
	'/home/patrick/.temp/',
	'/home/patrick/.local/share/Trash/files/',
];

foreach ($dirs as $dir) {
	$dir = rtrim($dir, '/');
	$interval = trim(file_get_contents($dir.'/__AUTODELETE'));
	if ($interval) {
		var_dump($dir.'/{,.}[!.,!..]*');
		foreach (glob($dir.'/{,.}[!.,!..]*', GLOB_MARK|GLOB_BRACE) as $el) {
			if (basename($el) == '__AUTODELETE') continue;
			echo "- ".$el;
			if (filemtime($el) <= strtotime("-".$interval." days")) {
				shell_exec('rm -rf '.se($el));
				echo "delete";
			}
			echo "\n";
		}
	}
}

must create __AUTODELETE in temp deleted directory with content: [0-9]+