function fb_form_process_request_selector in Drupal for Facebook 7.3

Same name and namespace in other branches

1. 5.2 fb_form.module \fb_form_process_request_selector()
2. 5 fb_form.module \fb_form_process_request_selector()
3. 6.3 fb_form.module \fb_form_process_request_selector()
4. 6.2 fb_form.module \fb_form_process_request_selector()

Build a friend selector for use in <fb:request-form>.

Use this to select friends when sending an invite or request.

File

./fb_form.module, line 225

This module defines facebook-specific form elements for use with Drupal's form API.

Code

function fb_form_process_request_selector($orig) {
  global $_fb;

  // replace with FBML markup
  $element = array(
    '#type' => 'markup',
    '#value' => '<fb:multi-friend-selector ',
  );
  if (!$orig['#attributes']) {
    $orig['#attributes'] = array();
  }

  // Use title for actiontext
  if (!$orig['#attributes']['actiontext']) {
    $orig['#attributes']['actiontext'] = $orig['#title'];
  }
  $element['#value'] .= drupal_attributes($orig['#attributes']);

  // Some settings for FAPI.
  foreach (array(
    '#parents',
    '#weight',
    '#name',
    '#id',
    '#input',
    '#required',
  ) as $key) {
    if (isset($orig[$key])) {
      $element[$key] = $orig[$key];
    }
  }
  $element['#value'] .= ' />';

  /* close tag */
  return $element;
}