' . t('About') . ''; $output .= '

' . t('Provides support for many different favicons.') . '

'; return $output; default: } } /** * Implements hook_page_attachments_alter(). */ function metatag_favicons_page_attachments_alter(array &$attachments) { // Check html_head_link on attached tags in head. if (!isset($attachments['#attached']['html_head_link'])) { return; } // Remove the default shortcut icon if one was set by Metatag. foreach ($attachments['#attached']['html_head'] as $position => $element) { if (isset($element[1]) && $element[1] == 'shortcut_icon') { foreach ($attachments['#attached']['html_head_link'] as $key => $value) { if (isset($value[0]['rel']) && $value[0]['rel'] == 'shortcut icon') { unset($attachments['#attached']['html_head_link'][$key]); } } } } }