This function checks to ensure that the file designated by filename
is a valid upload file (meaning that it was uploaded via PHP's HTTP POST upload mechanism). If the file is valid, it will be moved to the filename given by destination
.
This sort of check is especially important if there is any chance that anything done with uploaded files could reveal their contents to the user, or even to other users on the same system.
The filename of the uploaded file.
The destination of the moved file.
Returns TRUE
on success.
If filename
is not a valid upload file, then no action will occur, and move_uploaded_file() will return FALSE
.
If filename
is a valid upload file, but cannot be moved for some reason, no action will occur, and move_uploaded_file() will return FALSE
. Additionally, a warning will be issued.
move_uploaded_file() is both safe mode and open_basedir aware. However, restrictions are placed only on the destination
path as to allow the moving of uploaded files in which filename
may conflict with such restrictions. move_uploaded_file() ensures the safety of this operation by allowing only those files uploaded through PHP to be moved.
<?php $uploads_dir = '/uploads'; foreach ($_FILES["pictures"]["error"] as $key => $error) { if ($error == UPLOAD_ERR_OK) { $tmp_name = $_FILES["pictures"]["tmp_name"][$key]; $name = $_FILES["pictures"]["name"][$key]; move_uploaded_file($tmp_name, "$uploads_dir/$name"); } } ?>
rename() -
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