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AssetHandler.php
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66 lines (55 loc) · 1.75 KB
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<?php
declare(strict_types=1);
/*
* This file is part of the DebugBar package.
*
* (c) 2013 Maxime Bouroumeau-Fuseau
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace DebugBar;
/**
* Handler to render assets
*/
class AssetHandler
{
public function __construct(protected readonly DebugBar $debugBar) {}
/**
* Handles the current request
*
* @param null|array{type: 'css'|'js'} $request
*
* @throws DebugBarException
*/
public function handle(?array $request = null, bool $echo = true, bool $sendHeader = true): string
{
if ($request === null) {
$request = $_GET;
}
$renderer = $this->debugBar->getJavascriptRenderer();
$type = $request['type'] ?? null;
if (!is_string($type)) {
throw new DebugBarException("Missing type parameter in request");
} elseif ($type === 'css') {
$content = $renderer->dumpAssets(files: $renderer->getAssets()['css'], echo: false);
$contentType = 'text/css';
} elseif ($type === 'js') {
$content = $renderer->dumpAssets(files: $renderer->getAssets()['js'], echo: false);
$contentType = 'text/javascript';
} else {
throw new DebugBarException("Invalid type '{$type}'");
}
if ($sendHeader) {
$this->debugBar->getHttpDriver()->setHeaders([
'Content-Type' => $contentType,
'Cache-Control' => 'public,max-age=86400',
'ETag' => md5($content),
]);
}
if ($echo) {
$this->debugBar->getHttpDriver()->output($content);
}
return $content;
}
}