new pisilinux web sites

Internal/package-zerocore/Composer.php

@@ -0,0 +1,70 @@
+<?php namespace ZN;
+/**
+ * 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]
+ */
+
+class Composer
+{   
+    /**
+     * Default vendor path
+     * 
+     * @var string
+     */
+    protected static $path = 'vendor/autoload.php';
+
+    /**
+     * Protected Composer Loader
+     * 
+     * @param mixed $composer
+     * 
+     * @return void
+     */
+    public static function loader($composer)
+    {
+        # Loads the default path if the parameter is set to true.
+        # Default path vendor/autoloader.php
+        if( $composer === true )
+        {
+            self::requireVendorAutoloadFile();
+        }
+        # Loads the parameter if it specifies a valid file path.
+        elseif( is_file($composer) )
+        {
+            require $composer;
+        }
+        # The exception is throw when the parameter contains an invalid path.
+        else
+        {
+            self::invalidComposerPathReport($composer);
+        }
+    }
+
+    /**
+     * Protected require vendor autoload file
+     */
+    protected static function requireVendorAutoloadFile()
+    {
+        if( is_file(self::$path) )
+        {
+            require self::$path; // @codeCoverageIgnore
+        }
+    }
+
+    /**
+     * Protected invalid composer path report
+     */
+    protected static function invalidComposerPathReport($composer)
+    {
+        $path = Base::suffix($composer) . self::$path;
+
+        Helper::report('Error', Lang::default('ZN\CoreDefaultLanguage')::select('Error', 'fileNotFound', $path) ,'AutoloadComposer');
+
+        throw new Exception('Error', 'fileNotFound', $path);
+    }
+}