if(isset($_GET['dir'])){ //config the ba
$ba
}else{
$ba
}
$auto= 1;
checkdir($ba
function checkdir($ba
if($dh= opendir($ba
while(($file= readdir($dh)) !== false) {
if($file!= '.'&& $file!= '..'){
if(!is_dir($ba
echo"filename: $ba
$file".checkBOM("$ba
";
}else{
$dirname= $ba
$file;
checkdir($dirname);
}
}
}
closedir($dh);
}
}
function checkBOM ($filename) {
global$auto;
$contents= file_get_contents($filename);
$charset[1] = substr($contents, 0, 1);
$charset[2] = substr($contents, 1, 1);
$charset[3] = substr($contents, 2, 1);
if(ord($charset[1]) == 239 && ord($charset[2]) == 187 && ord($charset[3]) == 191) {
if($auto== 1) {
$rest= substr($contents, 3);
rewrite ($filename, $rest);
return("BOM found,automatically removed.");
} else{
return("BOM found.");
}
}
else return("BOM Not Found.");
}
function rewrite ($filename, $data) {
$filenum= fopen($filename, "w");
flock($filenum, LOCK_EX);
fwrite($filenum, $data);
fclose($filenum);
}
?>
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