update basic PHP test file

unitmatrix · unitmatrix · commit 34b2080cb099 · 2015-01-31T15:36:53.000+02:00
diff --git a/tests/basic.php b/tests/basic.php
@@ -8,16 +8,17 @@
 <body>
 
 <?
-/***********************************
- ** Multiline block comments
- **********************************/
-
 $stringWithUrl = "https://github.com/unitmatrix/sublime-syntaxhighlighter";
 $stringWithOutUrl = 'hello world';
 
 ob_start("parseOutputBuffer");      // Start Code Buffering
 session_start();
 
+/**
+ * Multiline docblock comment
+ * @param string $buf
+ * @return string
+ */
 function parseOutputBuffer($buf) {
 	global $portal_small_code, $portal_gzcompress;
 	global $PHP_SELF, $HTTP_ACCEPT_ENCODING;
@@ -28,8 +29,8 @@ function parseOutputBuffer($buf) {
 		$buf = str_replace("\n", "", $buf);
 		$buf = str_replace(chr(13), "", $buf);
 	}
+	return $buf;
 }
-
 ?>
 
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