function _handle_form_submit in Shoutbox 7

Same name and namespace in other branches

1. 7.2 shoutbox.module \_handle_form_submit()

1 string reference to '_handle_form_submit'

shoutbox_add_form in ./shoutbox.module

Generates form for adding shouts.

File

./shoutbox.module, line 633

Shoutbox module displays a block for users to create short messages for the whole site. Uses AHAH to update the database and display content.

Code

function _handle_form_submit($form, $form_state) {

  // Collect error.
  $error = form_get_errors();

  // Clear error for all the cases.
  drupal_get_messages();

  // Logic behind error.
  if (!empty($error)) {
    $errormsg = '';
    foreach ($error as $msg) {
      $errormsg .= $errormsg != '' ? '<br/>' . $msg : $msg;
    }

    // Java script function to process error.
    $commands[] = ajax_command_invoke(NULL, "error_javascript_call");
    $commands[] = ajax_command_html('#shoutbox-error', $errormsg);
    $commands[] = ajax_command_invoke('#shoutbox-error', 'show');
    if (module_exists('captcha')) {

      //$html = render(drupal_get_form('module_captcha_form'));

      //$commands[] = ajax_command_replace(".captcha", $html);
    }
    return array(
      '#type' => 'ajax',
      '#commands' => $commands,
    );

    //render(drupal_get_form('module_captcha_form'))

    //$form['wrapper']['error_message'] = array('#markup' => '<div id="shoutbox-error" class="messages error" title="Click to close">'.$errormsg.'</div>');

    //$form_state['rebuild'] = TRUE;

    //return $form;
  }
  else {
    $commands[] = ajax_command_invoke(NULL, "success_javascript_call");

    //$commands[] = ajax_command_replace("#stateDiv", render($form['state']));

    //$commands[] = ajax_command_replace("#load_captcha", render($form['captcha']));
    return array(
      '#type' => 'ajax',
      '#commands' => $commands,
    );

    //return $form;
  }
}