function formblock_block in Form Block 5

Same name and namespace in other branches

1. 6 formblock.module \formblock_block()

Implementation of hook_block().

File

./formblock.module, line 27

Code

function formblock_block($op = 'list', $delta = 0, $edit = array()) {
  switch ($op) {
    case 'list':
      $blocks = array();
      foreach (node_get_types('names') as $type => $name) {
        if (variable_get('formblock_expose_' . $type, 0)) {
          $blocks[$type] = array(
            'info' => t('@name form block', array(
              '@name' => $name,
            )),
          );
        }
      }
      $blocks['user_register'] = array(
        'info' => t('User registration form'),
      );
      if (module_exists('contact')) {
        $blocks['contact_site'] = array(
          'info' => t('Site-wide contact form'),
        );
      }
      return $blocks;
    case 'view':
      switch ($delta) {
        case 'user_register':
          global $user;

          // Don't display the form to logged in users or if registration is disabled
          if (!$user->uid && variable_get('user_register', 1)) {
            drupal_add_css(drupal_get_path('module', 'formblock') . '/formblock.css', 'module', 'all');
            return array(
              'subject' => t('Create new account'),
              'content' => drupal_get_form('user_register'),
            );
          }
          break;
        case 'contact_site':
          if (user_access('access site-wide contact form') && module_exists('contact')) {
            if (!flood_is_allowed('contact', variable_get('contact_hourly_threshold', 3))) {
              $content = t("You cannot send more than %number messages per hour. Please try again later.", array(
                '%number' => variable_get('contact_hourly_threshold', 3),
              ));
            }
            else {
              drupal_add_css(drupal_get_path('module', 'formblock') . '/formblock.css', 'module', 'all');
              $content = drupal_get_form('contact_mail_page');
            }
            return array(
              'subject' => t('Contact'),
              'content' => $content,
            );
          }
        default:
          return formblock_get_block($delta);
      }
  }
}