Adding custom code to <head> in Drupal

Use drupal_set_html_head() by placing this in your themes template.php file. If the function MYTHEMENAME_preprocess_page() already exists insert what is inside the {closure} brackets below (before the $vars['head'] if that exists in it as well) :

function MYTHEMENAME_preprocess_page(&$vars, $hook) {
  // say you wanted to add Google Webmaster Tools verification to homepage.
  if (drupal_is_front_page()) {
    drupal_set_html_head('<meta name="google-site-verification" content="[string from https://www.google.com/webmasters/verification/verification]" />');
    $vars['head'] = drupal_get_html_head();
  }
}

In template.php of your theme folder : 

function your_theme_preprocess_html(&$variables) {  

    $appleIcon57px = array(
        '#tag' => 'link',
        '#attributes' => array(
            'rel' => 'apple-touch-icon',
            'href' => '/images/ICONE-57.png',
            'type' => 'image/png',
            'media' => 'screen and (resolution: 163dpi)'
        )
    );
    drupal_add_html_head($appleIcon57px, 'apple-touch-icon57');
}

If you look in your theme folder you'll see page.tpl.php, that is the template for the site. You can add the code there most likely.

Tags:

Drupal

Head

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