http://newsourcemedia.com/blog Focused on Interactive Design, Development and Marketing Mon, 07 May 2012 01:26:28 +0000 en hourly 1 http://wordpress.org/?v=3.3.1 http://newsourcemedia.com/blog/sort-directory-listings/ http://newsourcemedia.com/blog/sort-directory-listings/#comments Tue, 02 Dec 2003 00:22:11 +0000 admin http://newsourcemedia.com/blog/1969/12/31/sort-directory-listings/ Continue reading →]]> sort() General Example 1. $fruits = array("lemon", "orange", "banana", "apple"); sort($fruits); reset($fruits); while (list($key, $val) = each($fruits)) { echo "fruits = ".$val."\n"; } ?> Directory Example 1. A simple scandir() example $dir = '/tmp'; $files1 = scandir($dir); $files2 = scandir($dir, 1); print_r($files1); print_r($files2); /* Outputs something like: Array ( => . => .. => bar.php => foo.txt => somedir ) Array ( => somedir => foo.txt => bar.php => .. => . ) */ ?> Directory Example 2. PHP 4 alternatives to scandir() $dir = "/tmp"; $dh = opendir($dir); while (false !== ($filename = readdir($dh))) { $files = $filename; } sort($files); print_r($files); rsort($files); print_r($files); /* Outputs something like: Array ( => . => .. => bar.php => foo.txt => somedir ) Array ( => somedir => foo.txt => bar.php => .. => . ) */ ?> ]]> http://newsourcemedia.com/blog/sort-directory-listings/feed/ 1