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

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

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1	<?php
2
3	namespace Intervention\Image\Gd\Commands;
4
5	use Intervention\Image\Point;
6	use Intervention\Image\Size;
7
8	class CropCommand extends ResizeCommand
9	{
10	/**
11	* Crop an image instance
12	*
13	* @param \Intervention\Image\Image $image
14	* @return boolean
15	*/
16	public function execute($image)
17	{
18	$width = $this->argument(0)->type('digit')->required()->value();
19	$height = $this->argument(1)->type('digit')->required()->value();
20	$x = $this->argument(2)->type('digit')->value();
21	$y = $this->argument(3)->type('digit')->value();
22
23	if (is_null($width) \|\| is_null($height)) {
24	throw new \Intervention\Image\Exception\InvalidArgumentException(
25	"Width and height of cutout needs to be defined."
26	);
27	}
28
29	$cropped = new Size($width, $height);
30	$position = new Point($x, $y);
31
32	// align boxes
33	if (is_null($x) && is_null($y)) {
34	$position = $image->getSize()->align('center')->relativePosition($cropped->align('center'));
35	}
36
37	// crop image core
38	return $this->modify($image, 0, 0, $position->x, $position->y, $cropped->width, $cropped->height, $cropped->width, $cropped->height);
39	}
40	}
41