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This function returns the total size of the directory passed and its sub-directories through repurcurssion:
| <?
function dir_size( $dir )
{
if( !$dir or !is_dir( $dir ) )
{
return 0;
}
$ret = 0;
$sub = opendir( $dir );
while( $file = readdir( $sub ) )
{
if( is_dir( $dir . '/' . $file ) && $file !== ".." && $file !== "." )
{
$ret += dir_size( $dir . '/' . $file );
unset( $file );
}
elseif( !is_dir( $dir . '/' . $file ) )
{
$stats = stat( $dir . '/' . $file );
$ret += $stats['size'];
unset( $file );
}
}
closedir( $sub );
unset( $sub );
return $ret;
}
?> | |
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| | | | | Olaf Lederer wrote : 1325
Hi, and what if there are more sub levels?
| | | | leapinglangoor wrote :1326
It`s a recursive function. It`ll take care of all levels.
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