implemented Unicode File to HTML Text Converter exercise

TDDMicroExercises/PHP/UnicodeFileToHtmlTextConverter/UnicodeFileToHtmlTextConverter.php

@@ -0,0 +1,27 @@
+<?php
+
+namespace TDDMicroExercises\PHP\UnicodeFileToHtmlTextConverter;
+
+class UnicodeFileToHtmlTextConverter 
+{
+    private $_fullFilenameWithPath;
+
+    public function __construct($fullFilenameWithPath)
+    {
+        $this->_fullFilenameWithPath = $fullFilenameWithPath;
+    }
+
+    public function convertToHtml()
+    {
+        $unicodeFileStrem = fopen($this->_fullFilenameWithPath);
+        $html = '';
+
+        while ( $line = fgets($unicodeFileStrem)) 
+        {
+            $html .= htmlentities($line);
+            $html .= "<br />";
+        }
+
+        return $html;
+    }
+}