wpfunnels / vendor / intervention / image / src / Intervention / Image / Commands / PsrResponseCommand.php

PsrResponseCommand.php in WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell 3.13.3, at vendor/intervention/image/src/Intervention/Image/Commands/PsrResponseCommand.php

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1	<?php
2
3	namespace Intervention\Image\Commands;
4
5	use GuzzleHttp\Psr7\Response;
6
7	class PsrResponseCommand extends AbstractCommand
8	{
9	/**
10	* Builds PSR7 compatible response. May replace "response" command in
11	* some future.
12	*
13	* Method will generate binary stream and put it inside PSR-7
14	* ResponseInterface. Following code can be optimized using native php
15	* streams and more "clean" streaming, however drivers has to be updated
16	* first.
17	*
18	* @param \Intervention\Image\Image $image
19	* @return boolean
20	*/
21	public function execute($image)
22	{
23	$format = $this->argument(0)->value();
24	$quality = $this->argument(1)->between(0, 100)->value();
25
26	//Encoded property will be populated at this moment
27	$stream = $image->stream($format, $quality);
28
29	$mimetype = finfo_buffer(
30	finfo_open(FILEINFO_MIME_TYPE),
31	$image->getEncoded()
32	);
33
34	$this->setOutput(new Response(
35	200,
36	[
37	'Content-Type' => $mimetype,
38	'Content-Length' => strlen($image->getEncoded())
39	],
40	$stream
41	));
42
43	return true;
44	}
45	}