note 96983 added to features.file-upload.multiple

Here is a function to fix the indices of a multi-dimensional for easier parsing when dealing with file uploads. It takes a single $_FILES field array as a parameter and separates each individual uploaded file by numeric key. This allows for iterating like: <?php fixFilesArray($_FILES['array_of_files']); foreach ($_FILES['array_of_files'] as $position => $file) { // should output array with indices name, type, tmp_name, error, size var_dump($file); } ?> Here's the code: <?php /** * Fixes the odd indexing of multiple file uploads from the format: * * $_FILES['field']['key']['index'] * * To the more standard and appropriate: * * $_FILES['field']['index']['key'] * * @param array $files * @author Corey Ballou * @link http://www.jqueryin.com */ function fixFilesArray(&$files) { $names = array( 'name' => 1, 'type' => 1, 'tmp_name' => 1, 'error' => 1, 'size' => 1); foreach ($files as $key => $part) { // only deal with valid keys and multiple files $key = (string) $key; if (isset($names[$key]) && is_array($part)) { foreach ($part as $position => $value) { $files[$position][$key] = $value; } // remove old key reference unset($files[$key]); } } } ?> ---- Server IP: 69.147.83.197 Probable Submitter: 96.10.168.94 ---- Manual Page -- http://www.php.net/manual/en/features.file-upload.multiple.php Edit -- https://master.php.net/note/edit/96983 Del: integrated -- https://master.php.net/note/delete/96983/integrated Del: useless -- https://master.php.net/note/delete/96983/useless Del: bad code -- https://master.php.net/note/delete/96983/bad+code Del: spam -- https://master.php.net/note/delete/96983/spam Del: non-english -- https://master.php.net/note/delete/96983/non-english Del: in docs -- https://master.php.net/note/delete/96983/in+docs Del: other reasons-- https://master.php.net/note/delete/96983 Reject -- https://master.php.net/note/reject/96983 Search -- https://master.php.net/manage/user-notes.php