hook_submit

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.

Parameters

&$node: The node being saved.

Return value

None.

For a detailed usage example, see fileupload.module.

Related topics

Hooks

Allow modules to interact with the Drupal core.

72 functions implement hook_submit()

2 invocations of hook_submit()

File

developer/hooks/node.php, line 126

These hooks are defined by node modules, modules that define a new kind of node.

Code

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);
  }
}