How to remove multiple UTF-8 BOM sequences

Question

Using PHP5 (cgi) to output template files from the filesystem and having issues spitting out raw HTML.

private function fetch($name) {
    $path = $this->         


        

Answer 1

When working with faulty software it happens that the BOM part gets multiplied with every saving.

So I am using this to get rid of it.

function remove_utf8_bom($text) {
    $bom = pack('H*','EFBBBF');
    while (preg_match("/^$bom/", $text)) {
        $text = preg_replace("/^$bom/", '', $text);
    }
    return $text;
}