Файл: vendor/intervention/image/src/Colors/Hsl/Decoders/StringColorDecoder.php
Строк: 67
<?php
declare(strict_types=1);
namespace InterventionImageColorsHslDecoders;
use InterventionImageColorsHslColor;
use InterventionImageDriversAbstractDecoder;
use InterventionImageExceptionsDecoderException;
use InterventionImageInterfacesColorInterface;
use InterventionImageInterfacesDecoderInterface;
use InterventionImageInterfacesImageInterface;
class StringColorDecoder extends AbstractDecoder implements DecoderInterface
{
/**
* Decode hsl color strings
*
* @param mixed $input
* @return ImageInterface|ColorInterface
*/
public function decode(mixed $input): ImageInterface|ColorInterface
{
if (!is_string($input)) {
throw new DecoderException('Unable to decode input');
}
$pattern = '/^hsl((?P<h>[0-9.]+), ?(?P<s>[0-9.]+%?), ?(?P<l>[0-9.]+%?)?)$/i';
if (preg_match($pattern, $input, $matches) != 1) {
throw new DecoderException('Unable to decode input');
}
$values = array_map(function (string $value): int {
return match (strpos($value, '%')) {
false => intval(trim($value)),
default => intval(trim(str_replace('%', '', $value))),
};
}, [$matches['h'], $matches['s'], $matches['l']]);
return new Color(...$values);
}
}