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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\Catalog\Model\Product\Image;
use Magento\Framework\App\Config\ScopeConfigInterface;
use Magento\Framework\View\ConfigInterface;
use Magento\Store\Model\ScopeInterface;
use Magento\Catalog\Model\Product\Image;
/**
* Builds parameters array used to build Image Asset
*/
class ParamsBuilder
{
/**
* @var array
*/
private $defaultBackground = [255, 255, 255];
/**
* @var int|null
*/
private $defaultAngle = null;
/**
* @var bool
*/
private $defaultKeepAspectRatio = true;
/**
* @var bool
*/
private $defaultKeepTransparency = true;
/**
* @var bool
*/
private $defaultConstrainOnly = true;
/**
* @var ScopeConfigInterface
*/
private $scopeConfig;
/**
* @var ConfigInterface
*/
private $viewConfig;
/**
* @param ScopeConfigInterface $scopeConfig
* @param ConfigInterface $viewConfig
*/
public function __construct(
ScopeConfigInterface $scopeConfig,
ConfigInterface $viewConfig
) {
$this->scopeConfig = $scopeConfig;
$this->viewConfig = $viewConfig;
}
/**
* Build image params
*
* @param array $imageArguments
* @param int $scopeId
* @return array
* @SuppressWarnings(PHPMD.NPathComplexity)
* @SuppressWarnings(PHPMD.CyclomaticComplexity)
*/
public function build(array $imageArguments, int $scopeId = null): array
{
$miscParams = [
'image_type' => $imageArguments['type'] ?? null,
'image_height' => $imageArguments['height'] ?? null,
'image_width' => $imageArguments['width'] ?? null,
];
$overwritten = $this->overwriteDefaultValues($imageArguments);
$watermark = isset($miscParams['image_type']) ? $this->getWatermark($miscParams['image_type'], $scopeId) : [];
return array_merge($miscParams, $overwritten, $watermark);
}
/**
* Overwrite default values
*
* @param array $imageArguments
* @return array
*/
private function overwriteDefaultValues(array $imageArguments): array
{
$frame = $imageArguments['frame'] ?? $this->hasDefaultFrame();
$constrain = $imageArguments['constrain'] ?? $this->defaultConstrainOnly;
$aspectRatio = $imageArguments['aspect_ratio'] ?? $this->defaultKeepAspectRatio;
$transparency = $imageArguments['transparency'] ?? $this->defaultKeepTransparency;
$background = $imageArguments['background'] ?? $this->defaultBackground;
$angle = $imageArguments['angle'] ?? $this->defaultAngle;
$quality = (int) $this->scopeConfig->getValue(Image::XML_PATH_JPEG_QUALITY);
return [
'background' => (array) $background,
'angle' => $angle,
'quality' => $quality,
'keep_aspect_ratio' => (bool) $aspectRatio,
'keep_frame' => (bool) $frame,
'keep_transparency' => (bool) $transparency,
'constrain_only' => (bool) $constrain,
];
}
/**
* Get watermark
*
* @param string $type
* @param int $scopeId
* @return array
*/
private function getWatermark(string $type, int $scopeId = null): array
{
$file = $this->scopeConfig->getValue(
"design/watermark/{$type}_image",
ScopeInterface::SCOPE_STORE,
$scopeId
);
if ($file) {
$size = explode(
'x',
(string) $this->scopeConfig->getValue(
"design/watermark/{$type}_size",
ScopeInterface::SCOPE_STORE,
$scopeId
)
);
$opacity = $this->scopeConfig->getValue(
"design/watermark/{$type}_imageOpacity",
ScopeInterface::SCOPE_STORE,
$scopeId
);
$position = $this->scopeConfig->getValue(
"design/watermark/{$type}_position",
ScopeInterface::SCOPE_STORE,
$scopeId
);
$width = !empty($size['0']) ? $size['0'] : null;
$height = !empty($size['1']) ? $size['1'] : null;
return [
'watermark_file' => $file,
'watermark_image_opacity' => $opacity,
'watermark_position' => $position,
'watermark_width' => $width,
'watermark_height' => $height
];
}
return [];
}
/**
* Get frame from product_image_white_borders
*
* @return bool
*/
private function hasDefaultFrame(): bool
{
return (bool) $this->viewConfig->getViewConfig(['area' => \Magento\Framework\App\Area::AREA_FRONTEND])
->getVarValue('Magento_Catalog', 'product_image_white_borders');
}
}