Created
November 10, 2018 19:59
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utf remove BOM character form web page
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| <?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> |
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