<?php
include '../autoload.php';
// If using composer
use Gregwar\Cache\Cache;
$cache = new Cache();
$cache->setCacheDirectory('cache');
// This is the default
// If the cache exists, this will return it, else, the closure will be called
// to create this image
$file = $cache->getOrCreateFile('red-square.png', array(), function ($filename) {
$i = imagecreatetruecolor(100, 100);
imagefill($i, 0, 0, 0xff0000);
file_put_contents($filename, 'abc');
imagepng($i, 'a.png');
imagepng($i, $filename);
});
echo $file, "\n";
