Addition of files

2022-03-15 16:34:48 +01:00
parent 9688e6c8ca
commit a48d911d1c
52 changed files with 10720 additions and 0 deletions
--- a/includes/Identicon/Identicon.php
+++ b/includes/Identicon/Identicon.php
@@ -0,0 +1,123 @@
+<?php
+
+namespace Identicon;
+
+use Identicon\Generator\GdGenerator;
+use Identicon\Generator\GeneratorInterface;
+
+/**
+ * @author Benjamin Laugueux <benjamin@yzalis.com>
+ */
+class Identicon
+{
+    /**
+     * @var \Identicon\Generator\GeneratorInterface
+     */
+    private $generator;
+
+    /**
+     * Identicon constructor.
+     *
+     * @param \Identicon\Generator\GeneratorInterface|null $generator
+     */
+    public function __construct($generator = null)
+    {
+        if (null === $generator) {
+            $this->generator = new GdGenerator();
+        } else {
+            $this->generator = $generator;
+        }
+    }
+
+    /**
+     * Set the image generator.
+     *
+     * @param \Identicon\Generator\GeneratorInterface $generator
+     *
+     * @return $this
+     */
+    public function setGenerator(GeneratorInterface $generator)
+    {
+        $this->generator = $generator;
+
+        return $this;
+    }
+
+    /**
+     * Display an Identicon image.
+     *
+     * @param string $string
+     * @param int    $size
+     * @param string $color
+     * @param string $backgroundColor
+     */
+    public function displayImage($string, $size = 64, $color = null, $backgroundColor = null)
+    {
+        header('Content-Type: '.$this->generator->getMimeType());
+        echo $this->getImageData($string, $size, $color, $backgroundColor);
+    }
+
+    /**
+     * Get an Identicon PNG image data.
+     *
+     * @param string $string
+     * @param int    $size
+     * @param string $color
+     * @param string $backgroundColor
+     *
+     * @return string
+     */
+    public function getImageData($string, $size = 64, $color = null, $backgroundColor = null)
+    {
+        return $this->generator->getImageBinaryData($string, $size, $color, $backgroundColor);
+    }
+
+    /**
+     * Get an Identicon PNG image resource.
+     *
+     * @param string $string
+     * @param int    $size
+     * @param string $color
+     * @param string $backgroundColor
+     *
+     * @return string
+     */
+    public function getImageResource($string, $size = 64, $color = null, $backgroundColor = null)
+    {
+        return $this->generator->getImageResource($string, $size, $color, $backgroundColor);
+    }
+
+    /**
+     * Get an Identicon PNG image data as base 64 encoded.
+     *
+     * @param string $string
+     * @param int    $size
+     * @param string $color
+     * @param string $backgroundColor
+     *
+     * @return string
+     */
+    public function getImageDataUri($string, $size = 64, $color = null, $backgroundColor = null)
+    {
+        return sprintf('data:%s;base64,%s', $this->generator->getMimeType(), base64_encode($this->getImageData($string, $size, $color, $backgroundColor)));
+    }
+	
+	/**
+	 * Get the color of the Identicon
+     *
+     * Returns an array with RGB values of the Identicon's color. Colors may be NULL if no image has been generated
+     * so far (e.g., when calling the method on a new Identicon()).
+	 * 
+	 * @return array
+	 */
+	public function getColor()
+    {
+		$colors = $this->generator->getColor();
+
+        return [
+            "r" => $colors[0],
+            "g" => $colors[1],
+            "b" => $colors[2]
+        ];
+	}
+}