Club Drupal

<?php

/**

 * Implements hook_html_head_alter().

 * This will overwrite the default meta character type tag with HTML5 version.

 */

function responsive_html_head_alter(&$head_elements) {

  $head_elements['system_meta_content_type']['#attributes'] = array(

    'charset' => 'utf-8'

  );

}

/**

 * Insert themed breadcrumb page navigation at top of the node content.

 */

function responsive_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 .= '<nav class="breadcrumb">' . implode(' » ', $breadcrumb) . '</nav>';

    return $output;

  }

}

/**

 * Override or insert variables into the html template.

 */

function responsive_process_html(&$vars) {

  // Hook into color.module

  if (module_exists('color')) {

    _color_html_alter($vars);

  }

}

/**

 * Override or insert variables into the page template.

 */

function responsive_process_page(&$variables) {

  // Hook into color.module.

  if (module_exists('color')) {

    _color_page_alter($variables);

  }

}

/**

 * Override or insert variables into the page template.

 */

function responsive_preprocess_page(&$vars) {

  if (isset($vars['main_menu'])) {

    $vars['main_menu'] = theme('links__system_main_menu', array(

      'links' => $vars['main_menu'],

      'attributes' => array(

        'class' => array('links', 'main-menu', 'clearfix'),

      ),

      'heading' => array(

        'text' => t('Main menu'),

        'level' => 'h2',

        'class' => array('element-invisible'),

      )

    ));

  }

  else {

    $vars['main_menu'] = FALSE;

  }

  if (isset($vars['secondary_menu'])) {

    $vars['secondary_menu'] = theme('links__system_secondary_menu', array(

      'links' => $vars['secondary_menu'],

      'attributes' => array(

        'class' => array('links', 'secondary-menu', 'clearfix'),

      ),

      'heading' => array(

        'text' => t('Secondary menu'),

        'level' => 'h2',

        'class' => array('element-invisible'),

      )

    ));

  }

  else {

    $vars['secondary_menu'] = FALSE;

  }

}

/**

 * Duplicate of theme_menu_local_tasks() but adds clearfix to tabs.

 */

function responsive_menu_local_tasks(&$variables) {

  $output = '';

  if (!empty($variables['primary'])) {

    $variables['primary']['#prefix'] = '<h2 class="element-invisible">' . t('Primary tabs') . '</h2>';

    $variables['primary']['#prefix'] .= '<ul class="tabs primary clearfix">';

    $variables['primary']['#suffix'] = '</ul>';

    $output .= drupal_render($variables['primary']);

  }

  if (!empty($variables['secondary'])) {

    $variables['secondary']['#prefix'] = '<h2 class="element-invisible">' . t('Secondary tabs') . '</h2>';

    $variables['secondary']['#prefix'] .= '<ul class="tabs secondary clearfix">';

    $variables['secondary']['#suffix'] = '</ul>';

    $output .= drupal_render($variables['secondary']);

  }

  return $output;

}

/**

 * Override or insert variables into the node template.

 */

function responsive_preprocess_node(&$variables) {

  $node = $variables['node'];

  if ($variables['view_mode'] == 'full' && node_is_page($variables['node'])) {

    $variables['classes_array'][] = 'node-full';

  }

}

function responsive_page_alter($page) {

  // <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"/>

  $viewport = array(

    '#type' => 'html_tag',

    '#tag' => 'meta',

    '#attributes' => array(

    'name' =>  'viewport',

    'content' =>  'width=device-width, initial-scale=1, maximum-scale=1'

    )

  );

  drupal_add_html_head($viewport, 'viewport');

}

/**

 * Add javascript files for front-page jquery slideshow.

 */

if (drupal_is_front_page()) {

  drupal_add_js(drupal_get_path('theme', 'responsive') . '/js/jquery.flexslider-min.js');

  drupal_add_js(drupal_get_path('theme', 'responsive') . '/js/slide.js');

}