hook_submit
Definition
hook_submit(&$node)
docs-5/hooks/node.php, line 191
Description
This is a hook used by node modules. It is called after validation has succeeded and before insert/update. It is used to for actions which must happen only if the node is to be saved. Usually, $node is changed in some way and then the actual saving of that change is left for the insert/update hooks.
For a detailed usage example, see fileupload.module.
Parameters
&$node The node being saved.
Return value
None.
Related topics
Name | Description |
|---|---|
| Hooks | Allow modules to interact with the Drupal core. |
Code
<?php
function hook_submit(&$node) {
// if a file was uploaded, move it to the files directory
if ($file = file_check_upload('file')) {
$node->file = file_save_upload($file, file_directory_path(), false);
}
}
?>