function backup_settings_form_submit

Helper submit function for creating a backup.

This is intended to help execute a backup as configured by backup_settings_form(). To add this submit handler to a custom form, it is recommended to add this to the form #submit property, such as:

<?php
$form['#submit'] = array(
  'backup_settings_form_submit',
  'my_module_settings_form_submit,
);
?>

Parameters

array $form: The form array, as created by backdrop_settings_form().

array $form_state: The form state, containing $form_state['values']['targets'] and optionally $form_state['values']['options'].

Return value

void:

See also

backup_batch()

File

core/includes/backup.inc, line 245

Contains functionality related to creating and restoring site backups.

Code

function backup_settings_form_submit(array $form, array &$form_state) {
  $backup_targets = $form_state['values']['targets'];
  $options = $form_state['values']['options'] ? : array();

  $errors = array();
  $ready = backup_batch_prepare($backup_targets, $options, $errors);
  if ($ready) {
    backup_batch($backup_targets, $options);
  }
  else {
    foreach ($errors as $error) {
      backdrop_set_message($error, 'error');
    }
  }
}