Club Drupal

<?php

// Sky by Adaptivethemes.com

/**

 * Override or insert variables into the html template.

 */

function sky_preprocess_html(&$vars) {

  global $theme_key;

  $theme_name = $theme_key;

  // Add a class for the active color scheme

  if (module_exists('color')) {

    $class = check_plain(get_color_scheme_name($theme_name));

    $vars['classes_array'][] = 'color-scheme-' . drupal_html_class($class);

  }

  // Add class for the active theme

  $vars['classes_array'][] = drupal_html_class($theme_name);

  // Browser sniff and add a class, unreliable but quite useful

  // $vars['classes_array'][] = css_browser_selector();

  // Add theme settings classes

  $settings_array = array(

    'box_shadows',

    'body_background',

    'menu_bullets',

    'menu_bar_position',

    'content_corner_radius',

    'tabs_corner_radius',

  );

  foreach ($settings_array as $setting) {

    $vars['classes_array'][] = at_get_setting($setting);

  }

}

/**

 * Override or insert variables into the html template.

 */

function sky_process_html(&$vars) {

  // Hook into the color module.

  if (module_exists('color')) {

    _color_html_alter($vars);

  }

}

/**

 * Override or insert variables into the page template.

 */

function sky_preprocess_page(&$vars) {

  if ($vars['page']['footer'] || $vars['page']['four_first']|| $vars['page']['four_second'] || $vars['page']['four_third'] || $vars['page']['four_fourth']) {

    $vars['classes_array'][] = 'with-footer';

  }

}

/**

 * Override or insert variables into the page template.

 */

function sky_process_page(&$vars) {

  // Hook into the color module.

  if (module_exists('color')) {

    _color_page_alter($vars);

  }

}

/**

 * Override or insert variables into the block template.

 */

function sky_preprocess_block(&$vars) {

  if ($vars['block']->module == 'superfish' || $vars['block']->module == 'nice_menu') {

    $vars['content_attributes_array']['class'][] = 'clearfix';

  }

  if (!$vars['block']->subject) {

    $vars['content_attributes_array']['class'][] = 'no-title';

  }

  if ($vars['block']->region == 'menu_bar' || $vars['block']->region == 'top_menu') {

    $vars['title_attributes_array']['class'][] = 'element-invisible';

  }

}

/**

 * Override or insert variables into the node template.

 */

function sky_preprocess_node(&$vars) {

  // Add class if user picture exists

  if(!empty($vars['submitted']) && $vars['display_submitted']) {

    if ($vars['user_picture']) {

      $vars['header_attributes_array']['class'][] = 'with-picture';

    }

  }

}

/**

 * Override or insert variables into the comment template.

 */

function sky_preprocess_comment(&$vars) {

  // Add class if user picture exists

  if ($vars['picture']) {

    $vars['header_attributes_array']['class'][] = 'with-user-picture';

  }

}

/**

 * Process variables for region.tpl.php

 */

function sky_process_region(&$vars) {

  // Add the click handle inside region menu bar

  if ($vars['region'] === 'menu_bar') {

    $vars['inner_prefix'] = '<h2 class="menu-toggle"><a href="#">' . t('Menu') . '</a></h2>';

  }

}