First external release

src/Spout/Writer/WriterFactory.php

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