Viewing file:  9.php (958 B) -rw-rw-rw-
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<?php
// Function to convert a size to bytes to large units
function fileSizeUnit($size) {
if ($size >= 1073741824) {
$size=number_format(($size / 1073741824),2);
$unit='GB';
} else if ($size >= 1048576) {
$size=number_format(($size / 1048576),2);
$unit='MB';
} else if ($size >= 1024) {
$size=number_format(($size / 1024),2);
$unit='KB';
} else if ($size >= 0) {
$unit='B';
} else {
$size='0';
$unit='B';
}
return ( array ( 'size'=>$size, 'unit'=>$unit ) );
}
$file = 'demo/writeSecureScripts.html';
// Does the file exist
if ( file_exists ( $file ) )
echo ( 'Yep: '.$file.' exists.<br />' );
else
die ( 'Where has: '.$file.' gone!<br />' );
// Use a more convenient files
$size = fileSizeUnit ( filesize ( $file ) );
// Display the result
echo ( 'It\'s '.$size['size'].' '.$size['unit'].' in size.<br />' );
?>
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