function ad_add in Advertisement 5.2

Same name and namespace in other branches

1. 5 ad.module \ad_add()

Present a list of ad types to choose from.

1 string reference to 'ad_add'

ad_menu in ./ad.module

Implementation of hook_menu().

File

./ad.module, line 1269

An advertising system for Drupal powered websites.

Code

function ad_add() {
  global $user;
  $edit = isset($_POST['edit']) ? $_POST['edit'] : '';
  $adtypes = module_invoke_all('adapi', 'type', array());
  if (arg(3) && is_array($adtypes) && in_array(arg(3), array_keys($adtypes))) {
    $adtype = arg(3);
    $node = array(
      'uid' => $user->uid,
      'name' => $user->name,
      'type' => 'ad',
      'adtype' => $adtype,
    );
    foreach (array(
      'title',
      'teaser',
      'body',
    ) as $field) {
      if ($_GET['edit'][$field]) {
        $node[$field] = $_GET['edit'][$field];
      }
    }
    drupal_set_title(t('Submit %name', array(
      '%name' => $adtype,
    )));
    $output = drupal_get_form('ad_node_form', $node);
  }
  else {
    $output = t('Choose from the following available advertisement types:');
    $output .= '<dl>';
    if (sizeof($adtypes) == 1) {
      drupal_goto('node/add/ad/' . $adtypes[0]);
    }
    else {
      if (sizeof($adtypes)) {
        foreach ($adtypes as $type) {
          $output .= '<dt>' . l(t('!type advertisement', array(
            '!type' => $type,
          )), "node/add/ad/{$type}") . '</dt>';

          // Bugfix #166097: don't array_pop the module_invoke_all directly.
          // See: http://drupal.org/node/166097
          $help = module_invoke_all('help', 'node/add/ad#' . $type);
          $output .= '<dd>' . array_pop($help) . '</dd>';
        }
      }
      else {
        $output .= '<dt>' . t('There are no advertisement types available.') . '</dt>';
      }
    }
    $output .= '</dl>';
  }
  return $output;
}