im a little confused how i can sort my results. Im returning a list of files in a directory and need them to be sorted in some way...
// Start directory
getDirectory('../gallery/photos');
function getDirectory( $path = '.', $level = 0 ){
// Directories to ignore when listing output.
$ignore = array( '.', '..' );
// Open the directory to the handle $dh
$dh = @opendir( $path );
// Loop through the directory
while( false !== ( $file = readdir( $dh ) ) ) {
// Change filename to display date
$displaydate= date('jS M Y', strtotime($file));
// Check that this file is not to be ignored
if( !in_array( $file, $ignore ) ) {
// Indent spacing for better view
$spaces = str_repeat( ' ', ( $level * 5 ) );
// Show directories only
if(is_dir( "$path/$file" ) ){
// Re-call this same function but on a new directory.
// this is what makes function recursive.
echo "$spaces<a href='$path/$file'>$displaydate</a><br />";
getDirectory( "$path/$file", ($level+1) );
}
}
}
// Close the directory handle
closedir( $dh );
}
where would i apply the sort function?
thanks
