<?php
namespace Nextend\Framework\Cache;
class StoreImage extends AbstractCache {
protected $_storageEngine = 'filesystem';
protected function getScope() {
return 'image';
}
public function makeCache($fileName, $content) {
if (!$this->isImage($fileName)) {
return false;
}
if (!$this->exists($fileName)) {
$this->set($fileName, $content);
}
return $this->getPath($fileName);
}
private function isImage($fileName) {
$supported_image = array(
'gif',
'jpg',
'jpeg',
'png',
'mp4',
'mp3',
'webp',
'svg'
);
$ext = strtolower(pathinfo($fileName, PATHINFO_EXTENSION));
if (in_array($ext, $supported_image)) {
return true;
}
return false;
}
}