template.php

<?php
/**
 * Implements hook_html_head_alter().
 * This will overwrite the default meta character type tag with HTML5 version.
 */
function skeletontheme_html_head_alter(&$head_elements) {
  $head_elements['system_meta_content_type']['#attributes'] = array(
    'charset' => 'utf-8'
  );
}

/**
 * Override or insert variables into the page template for HTML output.
 */
function skeletontheme_process_html(&$variables) {
  // Hook into color.module.
  if (module_exists('color')) {
    _color_html_alter($variables);
  }
}

/**
 * Override or insert variables into the page template.
 */
function skeletontheme_process_page(&$variables) {
  // Always print the site name and slogan, but if they are toggled off, we'll
  // just hide them visually.
  $variables['hide_site_name']   = theme_get_setting('toggle_name') ? FALSE : TRUE;
  $variables['hide_site_slogan'] = theme_get_setting('toggle_slogan') ? FALSE : TRUE;
  if ($variables['hide_site_name']) {
    // If toggle_name is FALSE, the site_name will be empty, so we rebuild it.
    $variables['site_name'] = filter_xss_admin(variable_get('site_name', 'Drupal'));
  }
  if ($variables['hide_site_slogan']) {
    // If toggle_site_slogan is FALSE, the site_slogan will be empty, so we rebuild it.
    $variables['site_slogan'] = filter_xss_admin(variable_get('site_slogan', ''));
  }
  // Since the title and the shortcut link are both block level elements,
  // positioning them next to each other is much simpler with a wrapper div.
  if (!empty($variables['title_suffix']['add_or_remove_shortcut']) && $variables['title']) {
    // Add a wrapper div using the title_prefix and title_suffix render elements.
    $variables['title_prefix']['shortcut_wrapper'] = array(
      '#markup' => '<div class="shortcut-wrapper clearfix">',
      '#weight' => 100,
    );
    $variables['title_suffix']['shortcut_wrapper'] = array(
      '#markup' => '</div>',
      '#weight' => -99,
    );
    // Make sure the shortcut link is the first item in title_suffix.
    $variables['title_suffix']['add_or_remove_shortcut']['#weight'] = -100;
  }
}

function skeletontheme_page_alter($page) {

		$mobileoptimized = array(
			'#type' => 'html_tag',
			'#tag' => 'meta',
			'#attributes' => array(
			'name' =>  'MobileOptimized',
			'content' =>  'width'
			)
		);

		$handheldfriendly = array(
			'#type' => 'html_tag',
			'#tag' => 'meta',
			'#attributes' => array(
			'name' =>  'HandheldFriendly',
			'content' =>  'true'
			)
		);

		$viewport = array(
			'#type' => 'html_tag',
			'#tag' => 'meta',
			'#attributes' => array(
			'name' =>  'viewport',
			'content' =>  'width=device-width, initial-scale=1'
			)
		);

		drupal_add_html_head($mobileoptimized, 'MobileOptimized');
		drupal_add_html_head($handheldfriendly, 'HandheldFriendly');
		drupal_add_html_head($viewport, 'viewport');
		
}

function skeletontheme_breadcrumb($variables) {
  $breadcrumb = $variables['breadcrumb'];
  if (!empty($breadcrumb)) {
    // Use CSS to hide titile .element-invisible.
    $output = '<h2 class="element-invisible">' . t('You are here') . '</h2>';
    // comment below line to hide current page to breadcrumb
	$breadcrumb[] = drupal_get_title();
    $output .= '<div class="breadcrumb">' . implode('<span class="sep">»</span>', $breadcrumb) . '</div>';
    return $output;
  }
}

/**
 * Add Javascript for responsive mobile menu
 */
if (theme_get_setting('responsive_menu_state')) {

	drupal_add_js(drupal_get_path('theme', 'skeletontheme') .'/js/jquery.mobilemenu.js');

	$responsive_menu_switchwidth=theme_get_setting('responsive_menu_switchwidth');
	$responsive_menu_topoptiontext=theme_get_setting('responsive_menu_topoptiontext');
	
	drupal_add_js('jQuery(document).ready(function($) { 
	
	$("#navigation .content > ul").mobileMenu({
		prependTo: "#navigation",
		combine: false,
		switchWidth: '.$responsive_menu_switchwidth.',
		topOptionText: "'.$responsive_menu_topoptiontext.'"
	});
	
	});',
	array('type' => 'inline', 'scope' => 'header'));

}
//EOF:Javascript