note 19504 deleted from function.copy by aidan
| From: | aidan@php.net | Date: | Mon, 30 Aug 2004 07:28:17 +0000 |
| Subject: | note 19504 deleted from function.copy by aidan | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-75650@lists.php.net to get a copy of this message | ||
Note Submitter: jacob at keystreams dot com
----
A function that performs various checks before copying:
<?php
function file_copy($file_origin, $destination_directory, $file_destination, $overwrite, $fatal) {
if ($fatal) {
$error_prefix = 'FATAL: File copy of \'' . $file_origin . '\' to
\'' . $destination_directory . $file_destination . '\' failed.';
$fp = @fopen($file_origin, "r");
if (!$fp) {
echo $error_prefix . ' Originating file cannot be read or does not exist.';
exit();
}
$dir_check = @is_writeable($destination_directory);
if (!$dir_check) {
echo $error_prefix . ' Destination directory is not writeable or does not exist.';
exit();
}
$dest_file_exists = file_exists($destination_directory . $file_destination);
if ($dest_file_exists) {
if ($overwrite) {
$fp = @is_writeable($destination_directory . $file_destination);
if (!$fp) {
echo $error_prefix . ' Destination file is not writeable [OVERWRITE].';
exit();
}
$copy_file = @copy($file_origin, $destination_directory . $file_destination);
}
} else {
$copy_file = @copy($file_origin, $destination_directory . $file_destination);
}
} else {
$copy_file = @copy($file_origin, $destination_directory . $file_destination);
}
}
?>
--------------
Example Usage:
$copy = file_copy("/path/to/original.file", "/path/to/",
"destination.file", 1, 1);