note 105941 added to function.array-map

function to prefix given string to each element of an array: <?php function array_prefix_values($prefix, $array) { $callback = create_function('$str','return "'.$prefix.'".$str;'); return array_map($callback,$array); } ?> usage: <?php $dir = "./css/"; $files = scandir($dir); $files = array_prefix_values($dir,$files); print_r($files); ?> output: ( [0] => ./css/. [1] => ./css/.. [2] => ./css/default.css [4] => ./css/helper.css [6] => ./css/page_layout.css ) ---- Server IP: 69.147.83.197 Probable Submitter: 92.52.35.25 ---- Manual Page -- http://www.php.net/manual/en/function.array-map.php Edit -- https://master.php.net/note/edit/105941 Del: integrated -- https://master.php.net/note/delete/105941/integrated Del: useless -- https://master.php.net/note/delete/105941/useless Del: bad code -- https://master.php.net/note/delete/105941/bad+code Del: spam -- https://master.php.net/note/delete/105941/spam Del: non-english -- https://master.php.net/note/delete/105941/non-english Del: in docs -- https://master.php.net/note/delete/105941/in+docs Del: other reasons-- https://master.php.net/note/delete/105941 Reject -- https://master.php.net/note/reject/105941 Search -- https://master.php.net/manage/user-notes.php