function commons_connect_item_list in Drupal Commons 6.2

File

themes/commons_connect/template.php, line 173

Code

function commons_connect_item_list($items = array(), $title = NULL, $type = 'ul', $attributes = NULL) {
  $output = '<div class="item-list">';
  if (isset($title)) {
    $output .= '<h3>' . $title . '</h3>';
  }
  if (!empty($items)) {
    $output .= "<{$type}" . drupal_attributes($attributes) . '>';
    $num_items = count($items);
    $c = $num_items;
    foreach ($items as $i => $item) {
      $c--;
      $attributes = array();
      $children = array();
      if (is_array($item)) {
        foreach ($item as $key => $value) {
          if ($key == 'data') {
            $data = $value;
          }
          elseif ($key == 'children') {
            $children = $value;
          }
          else {
            $attributes[$key] = $value;
          }
        }
      }
      else {
        $data = $item;
      }
      if (!is_numeric($i)) {
        if (count($children) > 0) {
          $data .= theme_item_list($children, NULL, $type, $attributes);

          // Render nested list
        }
        if ($c == $num_items - 1) {
          $attributes['class'] = empty($attributes['class']) ? 'first' : $attributes['class'] . ' first';
        }
        if ($c == 0) {
          $attributes['class'] = empty($attributes['class']) ? 'last' : $attributes['class'] . ' last';
        }
        $attributes['class'] .= ' ' . ($c % 2 ? 'even' : 'odd');
        $output .= '<li' . drupal_attributes($attributes) . '>' . $data . "</li>\n";
      }
      else {
        if (count($children) > 0) {
          $data .= theme_item_list($children, NULL, $type, $attributes);

          // Render nested list
        }
        if ($i == 0) {
          $attributes['class'] = empty($attributes['class']) ? 'first' : $attributes['class'] . ' first';
        }
        if ($i == $num_items - 1) {
          $attributes['class'] = empty($attributes['class']) ? 'last' : $attributes['class'] . ' last';
        }
        $attributes['class'] .= ' ' . ($i % 2 ? 'even' : 'odd');
        $output .= '<li' . drupal_attributes($attributes) . '>' . $data . "</li>\n";
      }
    }
    $output .= "<{$type}>";
  }
  $output .= '</div>';
  return $output;
}