function template_preprocess_views_rows_wrapper in Views Rows Wrapper 8

Same name and namespace in other branches

1. 8.2 views_rows_wrapper.theme.inc \template_preprocess_views_rows_wrapper()
2. 7 views_rows_wrapper.module \template_preprocess_views_rows_wrapper()

Implements template_preprocess_hook().

File

./views_rows_wrapper.theme.inc, line 14

Theme for views_rows_wrapper views.

Code

function template_preprocess_views_rows_wrapper(&$variables) {

  // View options set by user.
  $view = $variables['view'];
  $rows = $variables['rows'];
  $style = $view->style_plugin;
  $options = $style->options;
  $element_types = ViewsRowsWrapperTypes::elementTypes();
  $attribute_types = ViewsRowsWrapperTypes::attributeTypes();
  $variables['use_wrapper'] = !empty($options['use_wrapper']);
  $element_type = isset($options['element_type']) ? $element_types[$options['element_type']] : $element_types[0];
  $variables['element_type'] = strtolower($element_type);
  $attribute_type = isset($options['attribute_type']) ? $attribute_types[$options['attribute_type']] : $attribute_types[0];
  $variables['attribute_type'] = strtolower($attribute_type);
  $attribute_name = isset($options['attribute_name']) ? $options['attribute_name'] : '';
  $variables['attribute_name'] = preg_replace('/[^a-zA-Z0-9-_\\s]/', '', $attribute_name);
  $variables['rows_number'] = isset($options['rows_number']) ? $options['rows_number'] : 2;
  $variables['wrap_method'] = isset($options['wrap_method']) ? $options['wrap_method'] : 1;
  $default_rows = isset($options['default_rows']) ? $options['default_rows'] : FALSE;
  $strip_rows = isset($options['strip_rows']) ? $options['strip_rows'] : FALSE;
  $count = 0;
  $max = count($rows);
  foreach ($rows as $id => $row) {
    $classes = [];
    $count++;
    $variables['rows'][$id] = [];
    $variables['rows'][$id]['content'] = $row;
    if ($default_rows) {
      $classes[] = 'views-row';
    }
    if ($strip_rows) {
      $classes[] = 'views-row-' . ($count % 2 ? 'odd' : 'even');
      if ($count == 1) {
        $classes[] = 'views-row-first';
      }
      if ($count == $max) {
        $classes[] = 'views-row-last';
      }
    }
    if ($default_rows || $strip_rows) {
      $variables['rows'][$id]['attributes'] = new Attribute();
      $variables['rows'][$id]['attributes']
        ->addClass($classes);
    }
  }
}