Move ReaderCommonOptions class to Common folder (#343)

src/Spout/Reader/Common/ReaderOptions.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace Box\Spout\Reader\Common;
+
+/**
+ * Class ReaderOptions
+ * Readers' common options
+ *
+ * @package Box\Spout\Reader\Common
+ */
+class ReaderOptions
+{
+    /** @var bool Whether date/time values should be returned as PHP objects or be formatted as strings */
+    protected $shouldFormatDates = false;
+
+    /** @var bool Whether empty rows should be returned or skipped */
+    protected $shouldPreserveEmptyRows = false;
+
+    /**
+     * @return bool Whether date/time values should be returned as PHP objects or be formatted as strings.
+     */
+    public function shouldFormatDates()
+    {
+        return $this->shouldFormatDates;
+    }
+
+    /**
+     * Sets whether date/time values should be returned as PHP objects or be formatted as strings.
+     *
+     * @param bool $shouldFormatDates
+     * @return ReaderOptions
+     */
+    public function setShouldFormatDates($shouldFormatDates)
+    {
+        $this->shouldFormatDates = $shouldFormatDates;
+        return $this;
+    }
+
+    /**
+     * @return bool Whether empty rows should be returned or skipped.
+     */
+    public function shouldPreserveEmptyRows()
+    {
+        return $this->shouldPreserveEmptyRows;
+    }
+
+    /**
+     * Sets whether empty rows should be returned or skipped.
+     *
+     * @param bool $shouldPreserveEmptyRows
+     * @return ReaderOptions
+     */
+    public function setShouldPreserveEmptyRows($shouldPreserveEmptyRows)
+    {
+        $this->shouldPreserveEmptyRows = $shouldPreserveEmptyRows;
+        return $this;
+    }
+}