Remove the UTF-8 BOM when combining files (see #8689).

contao · Apr 18, 2017 · 96df7b0 · 96df7b0
1 parent 813ac56
commit 96df7b0
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/system/modules/core/library/Contao/Combiner.php b/system/modules/core/library/Contao/Combiner.php
@@ -263,6 +263,12 @@ public function getCombinedFile($strUrl=null)
 		{
 			$content = file_get_contents(TL_ROOT . '/' . $arrFile['name']);
 
+			// Remove UTF-8 BOM
+			if (strncmp($content, "\xEF\xBB\xBF", 3) === 0)
+			{
+				$content = substr($content, 3);
+			}
+
 			// HOOK: modify the file content
 			if (isset($GLOBALS['TL_HOOKS']['getCombinedFile']) && is_array($GLOBALS['TL_HOOKS']['getCombinedFile']))
 			{