function theme_background_image_formatter_css in Simple Background image formatter 7

CSS theme callback function.

1 theme call to theme_background_image_formatter_css()

background_image_formatter_field_formatter_view in ./background_image_formatter.module

Implements hook_field_formatter_view().

File

./background_image_formatter.helpers.inc, line 10

Helpers for module.

Code

function theme_background_image_formatter_css($variables) {
  $css = $variables['background_image_selector'] . ' {background-image: url("' . $variables['image_url'] . '");}' . PHP_EOL;
  drupal_add_css($css, array(
    'type' => 'inline',
  ));
}