First external release

src/Spout/Reader/ReaderFactory.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace Box\Spout\Reader;
+
+use Box\Spout\Common\Exception\UnsupportedTypeException;
+use Box\Spout\Common\Helper\GlobalFunctionsHelper;
+use Box\Spout\Common\Type;
+
+/**
+ * Class ReaderFactory
+ * This factory is used to create readers, based on the type of the file to be read.
+ * It supports CSV and XLSX formats.
+ *
+ * @package Box\Spout\Reader
+ */
+class ReaderFactory
+{
+    /**
+     * This creates an instance of the appropriate reader, given the type of the file to be read
+     *
+     * @param  string $readerType Type of the reader to instantiate
+     * @return \Box\Spout\Reader\CSV|\Box\Spout\Reader\XLSX
+     * @throws \Box\Spout\Common\Exception\UnsupportedTypeException
+     */
+    public static function create($readerType)
+    {
+        $reader = null;
+
+        switch ($readerType) {
+            case Type::CSV:
+                $reader = new CSV();
+                break;
+            case Type::XLSX:
+                $reader = new XLSX();
+                break;
+            default:
+                throw new UnsupportedTypeException('No readers supporting the given type: ' . $readerType);
+        }
+
+        $reader->setGlobalFunctionsHelper(new GlobalFunctionsHelper());
+
+        return $reader;
+    }
+}