function backdrop_get_html_head

Retrieves output to be displayed in the HEAD tag of the HTML page.

File

core/includes/common.inc, line 418

Common functions that many Backdrop modules will need to reference.

Code

function backdrop_get_html_head() {
  $elements = backdrop_add_html_head();

  // Always add the default mobile meta tags.
  $elements['viewport'] = array(
    '#type' => 'head_tag',
    '#tag' => 'meta',
    '#attributes' => array(
      'name' => 'viewport',
      'content' => 'width=device-width, initial-scale=1',
    ),
  );

  backdrop_alter('html_head', $elements);
  return backdrop_render($elements);
}