Created
December 28, 2012 21:56
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BOM Finder
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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> | |
| <html dir="ltr" lang="pt-BR"> | |
| <head> | |
| <meta charset="UTF-8" /> | |
| <title>UTF8 BOM FINDER</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 have UTF8 BOM:</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 { | |
| $BOM = SearchBOM( file_get_contents( $sHOME . $win32 . $file ) ); | |
| if ( $BOM ) $BOMBED[count( $BOMBED )] = $sHOME . $win32 . $file; | |
| } | |
| } | |
| } | |
| $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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