update_manager_install_form_validate

Validate the form for installing a new project via the update manager.

Related topics

Update manager: install

Update manager for installing new code.

File

modules/update/update.manager.inc, line 591

Administrative screens and processing functions for the update manager. This allows site administrators with the 'administer software updates' permission to either upgrade existing projects, or download and install new ones, so long as the…

Code

function update_manager_install_form_validate($form, &$form_state) {
  if (!($form_state['values']['project_url'] XOR !empty($_FILES['files']['name']['project_upload']))) {
    form_set_error('project_url', t('You must either provide a URL or upload an archive file to install.'));
  }

  if ($form_state['values']['project_url']) {
    if (!valid_url($form_state['values']['project_url'], TRUE)) {
      form_set_error('project_url', t('The provided URL is invalid.'));
    }
  }
}