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<?php
/**
* @package Essentials YOOtheme Pro (Freemium) 1.6.8
* @author ZOOlanders https://www.zoolanders.com
* @copyright Copyright (C) Joolanders, SL
* @license http://www.gnu.org/licenses/gpl.html GNU/GPL
*/
namespace ZOOlanders\YOOessentials\Util;
use function YOOtheme\app;
use YOOtheme\HttpClientInterface;
use YOOtheme\Path;
use ZOOlanders\YOOessentials\Vendor\Symfony\Component\Mime\MimeTypes;
abstract class File
{
public static function getMimeType(string $path): ?string
{
$mimeTypes = new MimeTypes();
$mimeType = $mimeTypes->guessMimeType($path);
$extensionMimeTypes = $mimeTypes->getMimeTypes(\YOOtheme\File::getExtension($path));
// If we have a better match using the guessed mime type, but it's still a valid one
if ($mimeType !== null && in_array($mimeType, $extensionMimeTypes)) {
return $mimeType;
}
// We can't guess, let YTP guess
if (count($extensionMimeTypes) <= 0) {
return \YOOtheme\File::getMimetype($path);
}
// based on file estension
return array_shift($extensionMimeTypes);
}
/**
* @param mixed $size
*/
public static function toBytes($size): float
{
$value = $size;
$units = ['b', 'kb', 'mb', 'gb', 'tb', 'pb', 'eb', 'zb', 'yb'];
foreach ($units as $exponent => $unit) {
if (!preg_match('/^(\d+(.\d+)?)' . $unit . '$/i', (string) $size, $matches)) {
continue;
}
$value = $matches[1] * 1024 ** $exponent;
break;
}
return (float) $value;
}
/**
* Get the next available file name under a certain path
*/
public static function getUniqueFilepath(string $path) : string
{
$count = 0;
while (\YOOtheme\File::exists($path)) {
if ($p = '/_(\d+)(\.[^\/]+)$/' and preg_match($p, $path, $matches)) {
$count = (int) $matches[1];
$path = preg_replace($p, '\2', $path);
}
$count++;
$path = preg_replace('/([^\/]+)(\.[^\/]+)$/', '\1_' . $count . '\2', $path);
}
return $path;
}
/**
* Download and cache locally an image from url
*/
public static function cacheImage(string $url): string
{
$rootDir = app()->config->get('app.rootDir');
$cacheDir = app()->config->get('image.cacheDir') . '/yooessentials';
$extension = Path::extname(parse_url($url, PHP_URL_PATH)) ?? '';
// enforce image extension
if (!in_array($extension, ['.jpg', '.jpeg', '.png'])) {
$extension = '.jpg';
}
$filename = $cacheDir . '/image-' . sha1($url) . $extension;
if (!\YOOtheme\File::exists($filename)) {
$client = app(HttpClientInterface::class);
if (!\YOOtheme\File::makeDir($cacheDir, 0777, true)) {
throw new \Exception('Failed to create temp folder.');
}
$result = $client->get($url);
try {
\YOOtheme\File::putContents($filename, (string) $result->getBody());
} catch (\Exception $e) {
// Some connection exception happened (Ig unavailable, local img, whatever)
return $url;
}
}
return Path::relative($rootDir, $filename);
}
/**
* Format bytes to kb, mb, gb, tb
*/
public static function formatBytes(int $size, int $precision = 2): string
{
if ($size <= 0) {
return $size;
}
$size = (int) $size;
$base = log($size) / log(1024);
$suffixes = [' bytes', ' KB', ' MB', ' GB', ' TB'];
return round(pow(1024, $base - floor($base)), $precision) . $suffixes[floor($base)];
}
}