Updated to ManiaLink v3

libs/FML/Stylesheet/SkyGradientKey.php

@@ -0,0 +1,117 @@
+<?php
+
+namespace FML\Stylesheet;
+
+/**
+ * Class representing a Sky Gradient Key
+ *
+ * @author    steeffeen <mail@steeffeen.com>
+ * @copyright FancyManiaLinks Copyright © 2017 Steffen Schröder
+ * @license   http://www.gnu.org/licenses/ GNU General Public License, Version 3
+ */
+class SkyGradientKey
+{
+
+    /**
+     * @var float $x X value
+     */
+    protected $x = null;
+
+    /**
+     * @var string $color Color value
+     */
+    protected $color = null;
+
+    /**
+     * Create a new SkyGradientKey
+     *
+     * @api
+     * @param float  $x     X value
+     * @param string $color Color value
+     * @return static
+     */
+    public static function create($x = null, $color = null)
+    {
+        return new static($x, $color);
+    }
+
+    /**
+     * Construct a new SkyGradientKey
+     *
+     * @api
+     * @param float  $x     X value
+     * @param string $color Color value
+     */
+    public function __construct($x = null, $color = null)
+    {
+        if ($x) {
+            $this->setX($x);
+        }
+        if ($color) {
+            $this->setColor($color);
+        }
+    }
+
+    /**
+     * Get the X value
+     *
+     * @api
+     * @return float
+     */
+    public function getX()
+    {
+        return $this->x;
+    }
+
+    /**
+     * Set the X value
+     *
+     * @api
+     * @param float $x X value
+     * @return static
+     */
+    public function setX($x)
+    {
+        $this->x = (float)$x;
+        return $this;
+    }
+
+    /**
+     * Get the Color value
+     *
+     * @api
+     * @return string
+     */
+    public function getColor()
+    {
+        return $this->color;
+    }
+
+    /**
+     * Set the Color value
+     *
+     * @api
+     * @param string $color Color value
+     * @return static
+     */
+    public function setColor($color)
+    {
+        $this->color = (string)$color;
+        return $this;
+    }
+
+    /**
+     * Render the SkyGradientKey
+     *
+     * @param \DOMDocument $domDocument DOMDocument for which the Sky Gradient Key should be rendered
+     * @return \DOMElement
+     */
+    public function render(\DOMDocument $domDocument)
+    {
+        $domElement = $domDocument->createElement("key");
+        $domElement->setAttribute("x", $this->x);
+        $domElement->setAttribute("color", $this->color);
+        return $domElement;
+    }
+
+}