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[RFC] Remove UTF-8 BOM of files before combining them #8689

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Apr 18, 2017
Merged

[RFC] Remove UTF-8 BOM of files before combining them #8689

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6 changes: 6 additions & 0 deletions system/modules/core/library/Contao/Combiner.php
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Original file line number Diff line number Diff line change
Expand Up @@ -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']))
{
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