Developer
<?php
/**
* This file is part of the Nette Framework (https://nette.org)
* Copyright (c) 2004 David Grudl (https://davidgrudl.com)
*/
declare(strict_types=1);
namespace Nette\Utils;
use Nette;
/**
* Represent RGB color (0..255) with opacity (0..1).
*/
class ImageColor
{
public static function rgb(int $red, int $green, int $blue, float $opacity = 1): self
{
return new self($red, $green, $blue, $opacity);
}
/**
* Accepts formats #RRGGBB, #RRGGBBAA, #RGB, #RGBA
*/
public static function hex(string $hex): self
{
$hex = ltrim($hex, '#');
$len = strlen($hex);
if ($len === 3 || $len === 4) {
return new self(
(int) hexdec($hex[0]) * 17,
(int) hexdec($hex[1]) * 17,
(int) hexdec($hex[2]) * 17,
(int) hexdec($hex[3] ?? 'F') * 17 / 255,
);
} elseif ($len === 6 || $len === 8) {
return new self(
(int) hexdec($hex[0] . $hex[1]),
(int) hexdec($hex[2] . $hex[3]),
(int) hexdec($hex[4] . $hex[5]),
(int) hexdec(($hex[6] ?? 'F') . ($hex[7] ?? 'F')) / 255,
);
} else {
throw new Nette\InvalidArgumentException('Invalid hex color format.');
}
}
private function __construct(
public int $red,
public int $green,
public int $blue,
public float $opacity = 1,
) {
$this->red = max(0, min(255, $red));
$this->green = max(0, min(255, $green));
$this->blue = max(0, min(255, $blue));
$this->opacity = max(0, min(1, $opacity));
}
public function toRGBA(): array
{
return [
max(0, min(255, $this->red)),
max(0, min(255, $this->green)),
max(0, min(255, $this->blue)),
max(0, min(127, (int) round(127 - $this->opacity * 127))),
];
}
}
Developer
Welcome to the Kueue Pay Payment Gateway Solutions Developer API Documentation. This comprehensive guide will empower you to seamlessly integrate our advanced payment gateway into your website, enhancing your customers’ payment experience and enabling efficient transaction processing. The Kueue Pay Developer API is designed for developers and entrepreneurs who seek simplicity, security, and reliability in their payment processing solutions.
The Kueue Pay Developer API allows you to seamlessly integrate Kueue Pay’s Payment Gateway Solutions into your website, enabling secure and efficient debit and credit card transactions. With our API, you can initiate payments, check payment statuses, and even process refunds, all while ensuring a smooth and streamlined payment experience for your customers.