wpfunnels / vendor / intervention / image / src / Intervention / Image / Gd / Commands / ResetCommand.php

ResetCommand.php in WPFunnels – Funnel Builder for WooCommerce with Checkout & One Click Upsell 3.13.1, at vendor/intervention/image/src/Intervention/Image/Gd/Commands/ResetCommand.php

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1	<?php
2
3	namespace Intervention\Image\Gd\Commands;
4
5	use Intervention\Image\Commands\AbstractCommand;
6	use Intervention\Image\Exception\RuntimeException;
7
8	class ResetCommand extends AbstractCommand
9	{
10	/**
11	* Resets given image to its backup state
12	*
13	* @param \Intervention\Image\Image $image
14	* @return boolean
15	*/
16	public function execute($image)
17	{
18	$backupName = $this->argument(0)->value();
19	$backup = $image->getBackup($backupName);
20
21	if (is_resource($backup) \|\| $backup instanceof \GdImage) {
22
23	// destroy current resource
24	imagedestroy($image->getCore());
25
26	// clone backup
27	$backup = $image->getDriver()->cloneCore($backup);
28
29	// reset to new resource
30	$image->setCore($backup);
31
32	return true;
33	}
34
35	throw new RuntimeException(
36	"Backup not available. Call backup() before reset()."
37	);
38	}
39	}
40