new pisilinux web sites

Internal/package-image/GDFilter.php

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+<?php namespace ZN\Image;
+/**
+ * ZN PHP Web Framework
+ * 
+ * "Simplicity is the ultimate sophistication." ~ Da Vinci
+ * 
+ * @package ZN
+ * @license MIT [http://opensource.org/licenses/MIT]
+ * @author  Ozan UYKUN [ozan@znframework.com]
+ */
+
+use ZN\Singleton;
+
+class GDFilter
+{
+    /**
+     * Applies the used filters belonging to the GD class.
+     * 
+     * @param string $file
+     * @param array  $filters
+     */
+    public static function apply($file, $filters)
+    {
+        if( ! empty($filters) )
+        { 
+            $gd = self::getSingletonGDClass();
+
+            $gd->canvas($file);
+            
+            foreach( $filters as $filter )
+            {
+                $method     = $filter[0];
+                $parameters = $filter[1] ?? [];
+
+                $gd->$method(...(array) $parameters);
+            }
+    
+            $gd->generate(MimeTypeFinder::get($file), $file);
+        }
+    }
+
+    /**
+     * Protected get singleton GD class
+     */
+    protected static function getSingletonGDClass()
+    {
+        return Singleton::class('ZN\Image\GD');
+    }
+}