Xhamps · June 13, 2014 20:14
diff --git a/remove-bom.php b/remove-bom.php
 <?php 
 // Tell me the root folder path.
 // You can also try this one
 // $HOME = $_SERVER["DOCUMENT_ROOT"];
 // Or this
 // dirname(__FILE__)
 $HOME = dirname(__FILE__);

 // Is this a Windows host ? If it is, change this line to $WIN = 1;
 $WIN = 0;

 // That's all I need
 ?>
 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
 <title>UTF8 BOM FINDER and REMOVER</title>
 <style>
 body { font-size: 10px; font-family: Arial, Helvetica, sans-serif; background: #FFF; color: #000; }
 .FOUND { color: #F30; font-size: 14px; font-weight: bold; }
 </style>
 </head>
 <body>
 <?php
 $BOMBED = array();
 RecursiveFolder($HOME);
 echo '<h2>These files had UTF8 BOM, but i cleaned them:</h2><p class="FOUND">';
 foreach ($BOMBED as $utf) { echo $utf ."<br />\n"; }
 echo '</p>';

 // Recursive finder
 function RecursiveFolder($sHOME) {
  global $BOMBED, $WIN;

  $win32 = ($WIN == 1) ? "\\" : "/";

  $folder = dir($sHOME);

  $foundfolders = array();
  while ($file = $folder->read()) {
    if($file != "." and $file != "..") {
      if(filetype($sHOME . $win32 . $file) == "dir"){
        $foundfolders[count($foundfolders)] = $sHOME . $win32 . $file;
      } else {
        $content = file_get_contents($sHOME . $win32 . $file);
        $BOM = SearchBOM($content);
        if ($BOM) {
          $BOMBED[count($BOMBED)] = $sHOME . $win32 . $file;

          // Remove first three chars from the file
          $content = substr($content,3);
          // Write to file 
          file_put_contents($sHOME . $win32 . $file, $content);
        }
      }
    }
  }
  $folder->close();

  if(count($foundfolders) > 0) {
    foreach ($foundfolders as $folder) {
      RecursiveFolder($folder, $win32);
    }
  }
 }

 // Searching for BOM in files
 function SearchBOM($string) { 
    if(substr($string,0,3) == pack("CCC",0xef,0xbb,0xbf)) return true;
    return false; 
 }
 ?>
 </body>
 </html>