Файл: concrete5.7.5.6/concrete/vendor/imagine/imagine/lib/Imagine/Filter/Basic/WebOptimization.php
Строк: 41
<?php
/*
* This file is part of the Imagine package.
*
* (c) Bulat Shakirzyanov <mallluhuct@gmail.com>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace ImagineFilterBasic;
use ImagineImageImageInterface;
use ImagineImagePaletteRGB;
use ImagineFilterFilterInterface;
/**
* A filter to render web-optimized images
*/
class WebOptimization implements FilterInterface
{
private $palette;
private $path;
private $options;
public function __construct($path = null, array $options = array())
{
$this->path = $path;
$this->options = array_replace(array(
'resolution-units' => ImageInterface::RESOLUTION_PIXELSPERINCH,
'resolution-y' => 72,
'resolution-x' => 72,
), $options);
$this->palette = new RGB();
}
/**
* {@inheritdoc}
*/
public function apply(ImageInterface $image)
{
$image
->usePalette($this->palette)
->strip();
if (is_callable($this->path)) {
$path = call_user_func($this->path, $image);
} elseif (null !== $this->path) {
$path = $this->path;
} else {
return $image;
}
return $image->save($path, $this->options);
}
}