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/Generator/SvgGenerator.php
+++ b/includes/Identicon/Generator/SvgGenerator.php
@@ -0,0 +1,88 @@
+<?php
+
+namespace Identicon\Generator;
+
+/**
+ * @author Grummfy <grummfy@gmail.com>
+ */
+class SvgGenerator extends BaseGenerator implements GeneratorInterface
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getMimeType()
+    {
+        return 'image/svg+xml';
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getImageBinaryData($string, $size = null, $color = null, $backgroundColor = null)
+    {
+        return $this->getImageResource($string, $size, $color, $backgroundColor);
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getImageResource($string, $size = null, $color = null, $backgroundColor = null)
+    {
+        $this
+            ->setString($string)
+            ->setSize($size)
+            ->setColor($color)
+            ->setBackgroundColor($backgroundColor)
+            ->_generateImage();
+
+        return $this->generatedImage;
+    }
+
+    /**
+     * @return $this
+     */
+    protected function _generateImage()
+    {
+        // prepare image
+        $w = $this->getPixelRatio() * 5;
+        $h = $this->getPixelRatio() * 5;
+        $svg = '<svg xmlns="http://www.w3.org/2000/svg" version="1.1" width="'.$w.'" height="'.$h.'">';
+
+        $backgroundColor = '#FFFFFF';
+        $rgbBackgroundColor = $this->getBackgroundColor();
+        if (!is_null($rgbBackgroundColor)) {
+            $backgroundColor = $this->_toUnderstandableColor($rgbBackgroundColor);
+        }
+        $svg .= '<rect width="'.$w.'" height="'.$h.'" style="fill:'.$backgroundColor.';stroke-width:1;stroke:'.$backgroundColor.'"/>';
+
+        $rgbColor = $this->_toUnderstandableColor($this->getColor());
+        // draw content
+        foreach ($this->getArrayOfSquare() as $lineKey => $lineValue) {
+            foreach ($lineValue as $colKey => $colValue) {
+                if (true === $colValue) {
+                    $svg .= '<rect x="'.$colKey * $this->getPixelRatio().'" y="'.$lineKey * $this->getPixelRatio().'" width="'.($this->getPixelRatio()).'" height="'.$this->getPixelRatio().'" style="fill:'.$rgbColor.';stroke-width:0;"/>';
+                }
+            }
+        }
+
+        $svg .= '</svg>';
+
+        $this->generatedImage = $svg;
+
+        return $this;
+    }
+
+    /**
+     * @param array|string $color
+     *
+     * @return string
+     */
+    protected function _toUnderstandableColor($color)
+    {
+        if (is_array($color)) {
+            return 'rgb('.implode(', ', $color).')';
+        }
+
+        return $color;
+    }
+}