function ftools_export_build_form_submit in Features Tools 7

Same name and namespace in other branches

1. 7.2 ftools.module \ftools_export_build_form_submit()

submit function for the features_export_form, write the file to disk.

1 call to ftools_export_build_form_submit()

ftools_form_features_export_form_safe_submit in ./ftools.module

@todo Please document this function.

1 string reference to 'ftools_export_build_form_submit'

ftools_form_features_export_form_alter in ./ftools.module

Implements hook_form_FORM_ID_alter().

File

./ftools.module, line 243

ftools module

Code

function ftools_export_build_form_submit($form, &$form_state) {
  module_load_include('inc', 'features', 'features.export');
  features_include();

  // Assemble the combined component list.
  $stub = array();
  $components = array_keys(features_get_components());
  foreach ($components as $component) {

    // User-selected components take precedence.
    if (!empty($form_state['values']['sources'][$component])) {
      $stub[$component] = features_dom_decode_options(array_filter($form_state['values']['sources'][$component]));
    }
    elseif (!empty($form['#feature']->info['features'][$component])) {
      $stub[$component] = $form['#feature']->info['features'][$component];
    }
  }

  // Generate populated feature.
  $module_name = $form_state['values']['module_name'];
  $export = features_populate($stub, $form_state['values']['sources']['dependencies'], $module_name);

  // Directly copy the following attributes.
  $attr = array(
    'name',
    'description',
    'package',
    'scripts',
    'stylesheets',
  );
  foreach ($attr as $key) {
    $export[$key] = isset($form_state['values'][$key]) ? $form_state['values'][$key] : NULL;

    //allow scripts and stylesheets from the form, they are not in form_state
    if (isset($form['#feature']->info[$key])) {
      $export[$key] = $form['#feature']->info[$key];
    }
  }

  // If either update status-related keys are provided, add a project key
  // corresponding to the module name.
  if (!empty($form_state['values']['version']) || !empty($form_state['values']['project_status_url'])) {
    $export['project'] = $form_state['values']['module_name'];
  }
  if (!empty($form_state['values']['version'])) {
    $export['version'] = $form_state['values']['version'];
  }
  if (!empty($form_state['values']['project_status_url'])) {
    $export['project status url'] = $form_state['values']['project_status_url'];
  }
  if (!empty($form_state['values']['package'])) {
    $export['package'] = $form_state['values']['package'];
  }

  // Generate download.
  $directory = '';
  $destination = $form_state['values']['ftools_dest'];
  if ($destination) {
    $directory .= $destination . '/';
  }

  //TODO: find a better term then arg(3) to find if we are on create page or recreat.
  if (arg(3) == 'create') {
    $directory .= $module_name;
  }
  if ($files = features_export_render($export, $module_name, TRUE)) {

    //If the directory dont exists create it.
    if (!file_exists($directory)) {
      mkdir($directory, 0777, TRUE);
    }
    $error = false;
    foreach ($files as $extension => $file_contents) {
      if (!in_array($extension, array(
        'module',
        'info',
      ))) {
        $extension .= '.inc';
      }
      if (file_put_contents("{$directory}/{$module_name}.{$extension}", $file_contents) === FALSE) {
        $error = true;
      }
    }
    if ($error) {
      drupal_set_message(t('One or more files could not be written to the file system. This is probably a permission issue. See !link for more information.', array(
        '!link' => l(t('the Features Tools module page'), 'http://drupal.org/project/ftools'),
      )), 'error');
    }
    else {
      drupal_set_message(t('The feature was successfully created.'));
    }
  }
  drupal_flush_all_caches();
}