/**
* Override of theme_breadcrumb().
*/
function aap_theme_breadcrumb($variables)
{
$breadcrumb = $variables['breadcrumb'];
$page_node = menu_get_object();
$output = '<h2 class="element-invisible">' . t('You are here') . '</h2>';
$output .= '<div class="breadcrumb">' . implode(' <p>></p> ', $breadcrumb);
if (!empty($breadcrumb)) {
if (!empty($page_node)) {
$target = current_path();
$target_text = substr($page_node->title, 0, 50) . '...';
$target_link = l($target_text, drupal_get_path_alias($target));
$content = $page_node->type;
$target_content = l($content, drupal_get_path_alias($content));
// $output .= '<p>></p>' . $target_content;
$output .= '<p>></p>' . $target_link;
} else {
$target = current_path();
$path_alias = drupal_get_path_alias($target);
$target_link = l(drupal_get_path_alias($target), drupal_get_path_alias($target));
$output .= '<p>></p>' . $target_link;
}
// Provide a navigational heading to give context for breadcrumb links to
// screen-reader users. Make the heading invisible with .element-invisible.
$output .= '</div>';
return $output;
}
}
function thearchivetheme_process_page(&$vars)
{
$usernav = '';
if (user_is_logged_in()) {
global $user;
$node = menu_get_object();
$ar = array();
if ($node) {
$nid = $node->nid;
if (user_access('update collection')) {
$ar[] = '<a href="collection/edit/' . $nid . '">編輯</a>';
}
if (user_access('update collection')) {
$ar[] = '<a href="collection/update/file/' . $nid . '">更新數位檔</a>';
}
if (user_access('update collection') && editcol_is_video_collection($nid)) {
$ar[] = '<a href="collection/upload/video_icons/' . $nid . '">自定影片圖示</a>';
}
if (user_access('delete collection')) {
$ar[] = '<a href="collection/delete/' . $nid . '">刪除</a>';
}
}
if (user_access('control panel')) {
$ar[] = '<a href="/control_panel/1">Control Panel</a>';
}
$ar[] = 'Login as ' . $user->name;
$ar[] = '<a href="/user/logout">Log out</a>';
$usernav = '<div class="row">' . implode(' | ', $ar) . '</div>';
}
$vars['usernav'] = $usernav;
}
/**
* Implements template_preprocess_page.
*/
function mooc_foundation_access_preprocess_page(&$variables)
{
// speedreader is enabled
if (module_exists('speedreader')) {
$variables['speedreader'] = TRUE;
}
// mespeak is enabled
if (module_exists('mespeak')) {
$variables['mespeak'] = TRUE;
}
// support for add child page shortcut
$node = menu_get_object();
if ($node && user_access('access printer-friendly version')) {
$variables['tabs_extras'][200][] = '<hr>';
$variables['tabs_extras'][200][] = l(t('Print'), 'book/export/html/' . arg(1));
}
$child_type = variable_get('book_child_type', 'book');
if ($node && !empty($node->book) && (user_access('add content to books') || user_access('administer book outlines')) && node_access('create', $child_type) && $node->status == 1 && isset($node->book['depth']) && $node->book['depth'] < MENU_MAX_DEPTH) {
$variables['tabs_extras'][200][] = '<hr>';
$variables['tabs_extras'][200][] = l(t('Add child page'), 'node/add/' . str_replace('_', '-', $child_type), array('query' => array('parent' => $node->book['mlid'])));
}
if (user_access('access contextual links')) {
$variables['tabs_extras'][0][] = '<li class="cis_accessibility_check"></li>';
}
}
/**
* Implements hook_css_alter().
*/
function cignaGlobal_css_alter(&$vars)
{
$node = menu_get_object('node');
if (is_object($node) && isset($node->type) && $node->type == 'landing_page') {
unset($vars['sites/all/themes/cignaGlobal/css/style.css']);
}
}
/**
* Preprocess for book-navigatoin.
* @param array $vars
*/
function elearning_preprocess_book_navigation(&$vars)
{
$node = menu_get_object('node');
$vars['prev_title'] = t('Previous');
$vars['next_title'] = t('Next');
$course_items = course_get_items($node);
$current_item = $vars['book_link']['nid'];
$course_first_item = array_shift(array_keys($course_items));
// if we are on first course_item then do not show the prev_url.
if ($course_first_item == $current_item) {
$vars['prev_url'] = '';
}
// Make sure prev_url is in course_item (to avoid links to unit content_type).
$prev_item = book_prev($node->book);
$prev_nid = explode('/', $prev_item['link_path']);
foreach ($course_items as $key => $type) {
if ($key == $current_item) {
break;
}
$prev_course_item = $key;
}
if (!empty($prev_course_item) && !empty($prev_nid[1]) && $prev_course_item != $prev_nid[1]) {
$vars['prev_url'] = url('node/' . $prev_course_item);
}
if (isset($node->outline_index)) {
$vars['node_title'] = '<span class="outline-lesson-prefix">' . t('Lesson @i.', array('@i' => $node->outline_index)) . '</span>' . $node->title;
}
}
function mvp_preprocess_html(&$vars)
{
drupal_add_js(drupal_get_path('theme', 'mvp') . '/js/modernizr.min.js', array('scope' => 'header_scripts', 'every_page' => TRUE, 'weight' => 0));
drupal_add_js(drupal_get_path('theme', 'mvp') . '/js/jquery-1.8.2.min.js', array('scope' => 'header', 'group' => JS_LIBRARY, 'every_page' => TRUE, 'weight' => 0));
drupal_add_js(drupal_get_path('theme', 'mvp') . '/js/jquery-ui-1.10.4.min.js', array('scope' => 'header', 'group' => JS_LIBRARY, 'every_page' => TRUE, 'weight' => 3));
if (request_uri() == '/content-dashboard') {
drupal_add_js('(function($) {
Drupal.behaviors.chosenSelects = {
attach: function(context, settings) {
$(".views-widget-filter-edit-type select#edit-type").chosen({
width: "200px",
placeholder_text_multiple: "Enter in a Content Type"
});
$(".views-widget-filter-edit-status-1 select").chosen({
width: "200px",
disable_search_threshold: 3
});
}
};
})(jQuery);', array('type' => 'inline', 'group' => JS_THEME, 'weight' => 2, 'defer' => TRUE));
}
$node = menu_get_object();
if ($node && $node->nid) {
$vars['theme_hook_suggestions'][] = 'html__' . $node->type;
}
}
/**
* Implements template_preprocess_page.
*/
function mooc_foundation_access_preprocess_page(&$variables)
{
// speedreader is enabled
if (module_exists('speedreader')) {
$variables['speedreader'] = TRUE;
}
// mespeak is enabled
if (module_exists('mespeak')) {
$variables['mespeak'] = TRUE;
}
// support for add child page shortcut
$node = menu_get_object();
if ($node && user_access('access printer-friendly version')) {
$variables['tabs_extras'][200][] = '<hr>';
$variables['tabs_extras'][200][] = l(t('Print'), 'book/export/html/' . arg(1));
}
$child_type = variable_get('book_child_type', 'book');
if ($node && !empty($node->book) && (user_access('add content to books') || user_access('administer book outlines')) && node_access('create', $child_type) && $node->status == 1 && isset($node->book['depth']) && $node->book['depth'] < MENU_MAX_DEPTH) {
$variables['tabs_extras'][200][] = '<hr>';
$variables['tabs_extras'][200][] = l(t('Add child page'), 'node/add/' . str_replace('_', '-', $child_type), array('query' => array('parent' => $node->book['mlid'])));
}
if (user_access('access contextual links')) {
$variables['tabs_extras'][0][] = '<li class="cis_accessibility_check"></li>';
}
// remove the prefix that provides a link to the home page
// as MOOC is the thing that currently provides support directly for this
// and slightly overrides the behavior
$keys = array_keys($variables['page']['header']);
$keyname = array_shift($keys);
unset($variables['page']['header'][$keyname]['#prefix']);
}
/**
* Overrides the theme_field for field_fb_tags to make it clickable and link to the Event Space (this will change).
*/
function storyscopezen_field__field_fb_tags($variables)
{
if ($node = menu_get_object()) {
// Get the nid
$nid = $node->nid;
}
$output = '';
$show_all = '';
$path = drupal_lookup_path('alias', current_path());
if (!empty($variables['items'][0])) {
$show_all = l('<li class="tags">' . t('Show All') . '</li>', $path, array('html' => 'true', 'attributes' => array('target' => '_self'), 'query' => array('story' => $nid)));
$output .= $show_all;
}
foreach ($variables['items'] as $item) {
$fcid = key($item['entity']['field_collection_item']);
if (!empty($item['entity']['field_collection_item'][$fcid]['field_mid'][0]['#markup'])) {
$mid = $item['entity']['field_collection_item'][$fcid]['field_mid'][0]['#markup'];
}
if (!empty($item['entity']['field_collection_item'][$fcid]['field_topic'][0]['#markup'])) {
$topic = $item['entity']['field_collection_item'][$fcid]['field_topic'][0]['#markup'];
}
if (!empty($mid) && !empty($topic)) {
$id = explode('/', $mid);
$lenth = count($id) - 1;
$relative_mid = $id[$lenth];
$tags_link = l('<li class="tags">' . $topic . '</li>', $path, array('html' => TRUE, 'attributes' => array('target' => '_self'), 'query' => array('tag' => '/m/' . $relative_mid)));
$output .= $tags_link;
} elseif (empty($mid) && !empty($topic)) {
$output .= '<li class="tags freebase-link">' . $topic . '</li>';
}
}
// Render the top-level UL.
$output = '<ul class="' . $variables['classes'] . '"' . $variables['attributes'] . '>' . $output . '</ul>';
return $output;
}
/**
* Implements hook_preprocess_HOOK().
*/
function badm_preprocess_block(&$variables)
{
// Add some region/page specifics.
$region = $variables['block']->region;
if (($node = menu_get_object()) && !arg(2)) {
$variables['theme_hook_suggestions'][] = 'block__' . $region . '__' . $node->type;
}
}
/**
* Preprocess functions for page.tpl.php.
*/
function theadmin_preprocess_page(&$vars)
{
$node = menu_get_object();
if (isset($node->nid) && $node->type == 'media_gallery') {
$node_title = $node->title;
$vars['title'] = '<span>edit: </span>' . $node_title;
}
}
/**
* Implementation of preprocess_node().
*/
function singular_preprocess_node(&$vars) {
$node = menu_get_object();
if ($node === $vars['node']) {
$vars['classes_array'][] = 'node-page';
if (!isset($_GET['print'])) {
unset($vars['title']);
}
}
}
/**
* Implementation of preprocess_node().
*/
function hippelicious_preprocess_node(&$vars)
{
$node = menu_get_object();
if ($node === $vars['node']) {
$vars['attr']['class'] .= ' node-page';
if (!isset($_GET['print'])) {
unset($vars['title']);
}
}
}
/**
* Implements hook_form_alter().
*
* Adds the node a webform was submitted from for downloading purposes.
*
* Bit of functionality in the theme here... but it integrates with the
* templates, so putting here seems most logical.
*/
function centroid_custom_form_alter(&$form, &$form_state, $form_id)
{
if (strpos($form_id, 'webform_client_form') === 0 && !empty($form['submitted']['referring_nid'])) {
if ($node = menu_get_object()) {
if (property_exists($node, 'nid')) {
$form['submitted']['referring_nid']['#value'] = $node->nid;
}
}
}
}
/**
* Implements template_preprocess_zone().
*/
function dkan_process_zone(&$vars)
{
if ($vars['zone'] == 'content') {
$node = menu_get_object();
$theme = alpha_get_theme();
$tabs = dkan_theme_process_tabs($theme->page['tabs']);
$vars['tabs'] = drupal_render($tabs);
$vars['action_links'] = drupal_render($theme->page['action_links']);
}
}
/**
* Return Workbench status information in a block.
*
* To reduce clutter, modules are encouraged to use this hook
* to provide debugging and other relevant information.
*
* @return
* An array of message strings to print. The preferred format
* is a one line string in the format Title: <em>Message</em>.
* @see workbench_block_view().
*/
function hook_workbench_block()
{
// Add editing information to this page (if it's a node).
if ($node = menu_get_object()) {
if (node_access('update', $node)) {
return array(t('My Module: <em>You may not edit this content.</em>'));
} else {
return array(t('My Module: <em>You may edit this content.</em>'));
}
}
}
function handbuilt_preprocess_region_content_sidebar_left(&$variables)
{
$top_border = '';
for ($i = 0; $i < 27; $i++) {
$top_border .= '<span class="t t-r"></span><span class="t t-l"></span>';
}
$variables['content'] = $top_border . $variables['content'];
if (_ebr_is_node_page('essay')) {
$essay = menu_get_object();
$variables['classes_array'][] = 'thread-' . $essay->thread_name;
}
}
/**
* Implements template_preprocess_html().
*/
function bht_theme_preprocess_html(&$variables)
{
// Define important css classes.
$classes_to_keep = array('front', 'page-taxonomy-term');
// Add the node type class to the classes to keep list.
$nodetype = preg_grep('/^node-type/', $variables['classes_array']);
if ($nodetype) {
$type = current($nodetype);
$classes_to_keep[$type] = TRUE;
}
// Strip all CSS classes but and keep the important ones.
foreach ($variables['classes_array'] as $key => $class) {
if (!in_array($class, $classes_to_keep)) {
unset($variables['classes_array'][$key]);
}
}
if (isset($type) && $type == 'node-type-events') {
$node = menu_get_object();
if ($node->promote) {
$variables['classes_array'][] = 'node-type-events-promote';
}
}
// Add critical css inline #perfmatters.
if (!(bool) variable_get('bht_production', FALSE)) {
// Read critical css file contents.
$critical_css = file_get_contents(path_to_theme() . '/css/critical.min.css');
// Replace css folder relative paths to site related relative paths.
$critical_css = str_replace('../', base_path() . path_to_theme() . '/', $critical_css);
drupal_add_css($critical_css, array('type' => 'inline', 'weight' => 1000, 'group' => CSS_THEME));
}
// Add the production or development javascript files #perfmatters.
if (!(bool) variable_get('bht_production', FALSE)) {
drupal_add_js(path_to_theme() . '/js/production.min.js', 'file');
} else {
// Remember to alter gruntfile.js to generate a correct production.min.js file.
/*drupal_add_js(path_to_theme() . '/js/jquery.colorbox-min.js', 'file');*/
/*drupal_add_js(path_to_theme() . '/js/jquery.fitvids-min.js', 'file');*/
/*drupal_add_js(path_to_theme() . '/js/jquery.scrollto.min.js', 'file');*/
drupal_add_js(path_to_theme() . '/js/scripts.js', 'file');
}
// Add theme folder to the variables.
$variables['theme_folder'] = base_path() . path_to_theme() . '/';
// Add themePath to drupal settings, cfr. existing basePath.
$extra_js_settings = array('themePath' => $variables['theme_folder']);
drupal_add_js($extra_js_settings, 'setting');
// Strip out wbr character
if (isset($variables['head_title_array']['title'])) {
$variables['head_title_array']['title'] = str_replace('||', '', $variables['head_title_array']['title']);
}
if (isset($variables['head_title'])) {
$variables['head_title'] = str_replace('||', '', $variables['head_title']);
}
}
/**
* Implements theme_preprocess_page.
* This fixes a bug in top_node where the page title fails to show up.
*
* @todo
* Generalize this fix to respect views page title settings and contribute it
* back to the top node project. While we're at it, try and fix that problem
* where top_node replaces the $_GET['q'] variable.
*/
function whaleocalypse_preprocess_page(&$vars)
{
$node = menu_get_object();
if (is_object($node) && $node->type == 'comic') {
$vars['title'] = l($node->title, 'node/' . $node->nid);
}
if ($vars['logo']) {
//pass the site logo through the l() function
$logo_image = '<img src="' . $vars['logo'] . '" alt="Home"/>';
$vars['logo'] = l($logo_image, 'main', array("html" => TRUE, "attributes" => array("title" => "Home", "rel" => "home", "id" => "logo")));
}
}
function banner_redirect()
{
$node = menu_get_object();
if ($node && $node->type == 'banner_image') {
banner_debug("functions remove line 47");
$node->field_hits['und'][0]['value']++;
$node->field_last_accessed['und'][0]['value'] = time();
node_save($node);
$data = array('nid' => $node->nid, 'referer' => $_SERVER['HTTP_REFERER'], 'remote' => $_SERVER['REMOTE_ADDR'], 'dest' => $node->field_url['und'][0]['url'], 'time' => time());
hit_stat($data);
}
}
function radicaldesigns_preprocess_html(&$variables)
{
//If on an individual node page, add the node type to body classes.
if ($node = menu_get_object()) {
if (isset($node->body['und'])) {
//check if there's a body on this node
if (strlen($node->body['und'][0]['value']) > 10) {
//check it's got at least ten chars of text
$GLOBALS['body_sample'] = substr(strip_tags($node->body['und'][0]['value']), 0, 200);
}
}
}
}
/**
* Implements hook_preprocess_page().
*/
function shelter_preprocess_page(&$variables)
{
// Put the language switcher in a variable.
$block = module_invoke('locale', 'block_view', 'language_content');
$variables['language_switcher'] = $block['content'];
global $base_url;
$variables['base_url'] = $base_url;
$current_path = current_path();
// Adding the viewport for mobile view.
$viewport = array('#tag' => 'meta', '#attributes' => array('name' => 'viewport', 'content' => 'width=device-width, initial-scale=1, maximum-scale=1, minimal-ui'));
drupal_add_html_head($viewport, 'viewport');
libraries_load('underscore');
drupal_add_library('system', 'jquery.cookie');
$variables['hot_responses'] = FALSE;
$variables['is_regions_and_countries'] = FALSE;
$variables['is_user_profile_pages'] = FALSE;
$variables['is_search_documents'] = FALSE;
$variables['global_docs_search_page_link'] = l(t('Search all documents'), 'search-documents', array('attributes' => array('class' => array('search-documents-link')), 'query' => array('sort' => 'date', 'sort_direction' => 'DESC')));
$variables['global_events_page'] = FALSE;
$variables['recent_documents'] = FALSE;
if ($variables['is_front']) {
$variables['hot_responses'] = cluster_og_hot_responses();
$variables['upcoming_events'] = cluster_events_upcoming();
$variables['recent_documents'] = cluster_docs_recent();
}
if ($current_path == 'regions-countries') {
$variables['is_regions_and_countries'] = TRUE;
}
if ($current_path == 'search-documents') {
$variables['is_search_documents'] = TRUE;
$variables['hot_responses'] = cluster_og_hot_responses();
$variables['upcoming_events'] = NULL;
}
if ($current_path == 'events') {
$variables['hot_responses'] = cluster_og_hot_responses();
$variables['global_events_page'] = TRUE;
}
if (arg(0) == 'user') {
$variables['is_user_profile_pages'] = TRUE;
}
$variables['extra'] = FALSE;
if (isset($variables['page']['content']['system_main']['side-column'])) {
$variables['extra'] = $variables['page']['content']['system_main']['side-column'];
unset($variables['page']['content']['system_main']['side-column']);
} elseif ($node = menu_get_object()) {
if (isset($variables['page']['content']['system_main']['nodes'][$node->nid][0]['side-column'])) {
$variables['extra'] = $variables['page']['content']['system_main']['nodes'][$node->nid][0]['side-column'];
unset($variables['page']['content']['system_main']['nodes'][$node->nid][0]['side-column']);
}
}
}
function exploreworld_preprocess_page(&$vars)
{
$voc = taxonomy_vocabulary_machine_name_load('travel_destinations');
$taxonomy = taxonomy_get_tree($voc->vid);
$items = array();
foreach ($taxonomy as $row) {
$items[] = $row->name;
}
$vars['custom_item_list'] = theme('custom_item_list', array('items' => $items));
$obj = menu_get_object();
if (is_object($obj)) {
$vars['theme_hook_suggestions'][] = 'page__' . $obj->type;
}
}
/**
* Implements hook_css_alter().
*/
function cignaglobal_css_alter(&$css)
{
$theme_path = drupal_get_path('theme', 'cignaglobal');
// Remove css core and contrib modules.
if (!user_is_logged_in()) {
foreach ($css as $key => $css_style_info) {
if (strpos($key, 'sites/all/modules/contrib') !== FALSE || strpos($key, 'modules/system') !== FALSE || strpos($key, 'modules/field') !== FALSE) {
unset($css[$key]);
}
}
}
// Remove the overrides.css.
$overrides = drupal_get_path('theme', 'bootstrap') . '/css/overrides.css';
if (isset($css[$overrides])) {
unset($css[$overrides]);
}
// Remove bootstrap css from cdn (we still want cdn js).
$bootstrap_cdn = theme_get_setting('bootstrap_cdn');
if ($bootstrap_cdn) {
// Add CDN.
if (theme_get_setting('bootstrap_bootswatch')) {
$cdn = '//netdna.bootstrapcdn.com/bootswatch/' . $bootstrap_cdn . '/' . theme_get_setting('bootstrap_bootswatch') . '/bootstrap.min.css';
} else {
$cdn = '//netdna.bootstrapcdn.com/bootstrap/' . $bootstrap_cdn . '/css/bootstrap.min.css';
}
unset($css[$cdn]);
}
// Drop styles.min.css and iestyles.min.css if a landing page.
$node = menu_get_object('node');
if (is_object($node) && isset($node->type) && $node->type == 'landing_page') {
return;
}
// Temporary method of adding brand awareness landing page styling.
$landing_page_urls = function_exists('cigna_lp_menu_keys') ? cigna_lp_menu_keys() : array();
if (in_array(current_path(), $landing_page_urls)) {
$style = $theme_path . '/css/landing--brand.min.css';
$css[$style] = array('data' => $style, 'type' => 'file', 'scope' => 'header', 'every_page' => FALSE, 'media' => 'all', 'preprocess' => TRUE, 'group' => CSS_THEME, 'browsers' => array('IE' => TRUE, '!IE' => TRUE), 'weight' => 1000);
return;
}
// Work out if on broker pages.
$is_broker_page = is_broker_page();
// Add styles.min.css, else brokerstyle.min.css if on broker pages.
$style = !$is_broker_page ? $theme_path . '/css/style.min.css' : $theme_path . '/css/brokerstyle.min.css';
$css[$style] = array('data' => $style, 'type' => 'file', 'scope' => 'header', 'every_page' => FALSE, 'media' => 'all', 'preprocess' => TRUE, 'group' => CSS_THEME, 'browsers' => array('IE' => TRUE, '!IE' => TRUE), 'weight' => 1000);
// Add iestyles.min.css.
$style = $theme_path . '/css/iestyles.min.css';
$css[$style] = array('data' => $style, 'type' => 'file', 'every_page' => TRUE, 'media' => 'all', 'preprocess' => FALSE, 'group' => CSS_THEME, 'browsers' => array('IE' => TRUE, '!IE' => FALSE), 'weight' => 1001);
}
/**
* Implements template_preprocess_page.
*/
function mooc_foundation_access_preprocess_page(&$variables)
{
// speedreader is enabled
if (module_exists('speedreader')) {
$variables['speedreader'] = TRUE;
}
// drop some tabs that don't seem to go away on their own
if (isset($variables['tabs']['#primary']) && !empty($variables['tabs']['#primary'])) {
foreach ($variables['tabs']['#primary'] as $key => $value) {
if (in_array($value['#link']['path'], array('node/%/display', 'node/%/outline', 'node/%/log'))) {
unset($variables['tabs']['#primary'][$key]);
}
}
// fornow drop secondary entirely for nodes
if (arg(0) == 'node' && isset($variables['tabs']['#secondary'])) {
unset($variables['tabs']['#secondary']);
}
}
$child_type = variable_get('book_child_type', 'book');
$node = menu_get_object();
if ($node && !empty($node->book) && (user_access('add content to books') || user_access('administer book outlines')) && node_access('create', $child_type) && $node->status == 1 && isset($node->book['depth']) && $node->book['depth'] < MENU_MAX_DEPTH) {
$variables['tabs_extras'][200][] = '<div class="divider"></div>';
$variables['tabs_extras'][200][] = '<span class="nolink cis-lmsless-text">' . t('Operations') . '</strong>';
$variables['tabs_extras'][200][] = l(t('Edit child outline'), 'node/' . $node->book['nid'] . '/outline/children');
$variables['tabs_extras'][200][] = l(t('Edit course outline'), 'admin/content/book/' . $node->book['bid']);
}
// support hiding the accessibility check UI which is poorly located
if ($node && user_access('view accessibility tests')) {
$variables['tabs_extras'][200][] = '<span class="cis_accessibility_check"></span>';
}
// remove the prefix that provides a link to the home page
// as MOOC is the thing that currently provides support directly for this
// and slightly overrides the behavior
$keys = array_keys($variables['page']['header']);
$keyname = array_shift($keys);
unset($variables['page']['header'][$keyname]['#prefix']);
// Remove title from a page when a gitbook markdown filter is present.
if (isset($variables['page']['content']['system_main']['nodes'])) {
foreach ($variables['page']['content']['system_main']['nodes'] as $node) {
if (isset($node['body']['#object'])) {
if ($node['body']['#object']->body['und'][0]['format'] == "git_book_markdown") {
$variables['title'] = "";
}
}
}
}
}
function eldir_preprocess_html(&$variables, $hook)
{
$node = menu_get_object();
if (!empty($node)) {
$type = $node->type;
$variables['classes_array'][] = " node-page";
$variables['classes_array'][] = " ntype-{$type}";
}
// Add path-based class for a last line of defense
$current_path = current_path();
if (!empty($current_path)) {
$variables['classes_array'][] = ' path-' . drupal_html_class(current_path());
}
// Add special body class for error pages
# if (menu_get_active_item() === 0) {
# $variables['body_classes'] .= ' error-page';
# }
}
/**
* Implements hook_language_switch_links_alter().
*/
function eu_projects_theme_language_switch_links_alter(array &$links, $type, $path)
{
$node = menu_get_object();
$path_explode = explode('/', $path);
// Unset lang-switcher links for non-existent translations.
if ($node) {
$language = $node->language;
$translations = translation_node_get_translations($node->tnid);
foreach ($links as $langcode => &$link) {
$links[$langcode]['attributes']['lang'] = $langcode;
$links[$langcode]['attributes']['title'] = $links[$langcode]['title'];
if ($language == $langcode) {
unset($links[$langcode]);
}
if (!isset($translations[$langcode])) {
unset($links[$langcode]);
}
}
}
}
/**
* Implements hook_preprocess_page().
*
* @see page.tpl.php
*/
function bootsmacss_preprocess_page(&$variables)
{
// Extending Drupal.settings with pathToTheme object.
drupal_add_js('jQuery.extend(Drupal.settings, { "pathToTheme": "' . path_to_theme() . '" });', 'inline');
// Check whether given page is configured on Display Suite layout.
$menu_object = menu_get_object();
if (module_exists('ds') && !empty($menu_object->type)) {
$layout = ds_get_layout('node', $menu_object->type, 'full');
}
$variables['is_ds_node'] = !empty($layout) ? TRUE : FALSE;
// Layout grid logic.
if (!$variables['is_ds_node']) {
if (empty($variables['page']['sidebar_second'])) {
$variables['content_wrapper_classes'] = 'col-sm-8 col-sm-offset-2';
} else {
$variables['content_wrapper_classes'] = 'col-sm-8';
}
} else {
$variables['theme_hook_suggestions'][] = 'page__ds_node';
}
}
function edoweb_lbz_preprocess_html(&$variables)
{
// Add the bundle type of the currently viewed entity
$entity = menu_get_object(EDOWEB_ENTITY_TYPE);
if ($entity) {
$variables['classes_array'][] = "entity-type-{$entity->bundle_type}";
}
/**
* make google fonts available for themes
* uncomment the font you wish to use
*
*/
// Droid font family: a complete family with serif and sans
drupal_add_css('https://fonts.googleapis.com/css?family=Droid+Serif|Droid+Sans:400,700&subset=latin,latin-ext', array('type' => 'external'));
// Signika font: only serif
drupal_add_css('https://fonts.googleapis.com/css?family=Signika:400,600,700,300&subset=latin,latin-ext', array('type' => 'external'));
// PT font family: a complete family with serif and sans
drupal_add_css('https://fonts.googleapis.com/css?family=PT+Serif|PT+Sans|PT+Sans+Narrow|PT+Sans+Caption&subset=latin,latin-ext', array('type' => 'external'));
// Add Font-Awesome
drupal_add_css('css/font-awesome.min.css');
}
function main_preprocess_entity(&$variables)
{
if ($variables['elements']['#bundle'] == "project_image") {
$current_path = substr($_SERVER['REQUEST_URI'], 1);
$entity_id = $variables['elements']['#entity']->id;
$current_delta = 0;
$next_delta = 0;
$path_arguments = explode('/', $current_path);
// Check if 3 arguments are there
if (count($path_arguments) == 3) {
$node_alias = $path_arguments[0] . "/" . $path_arguments[1];
// Create node path out of the first two arguments to see if it's a node
if ($node_path = drupal_lookup_path('source', $node_alias)) {
$node = menu_get_object("node", 1, $node_path);
// Check if node is of the right type
if ($node->type == "project") {
// Check if third argument is a number
if (is_numeric($path_arguments[2])) {
// Load images field
$images = field_get_items('node', $node, 'field_project_images');
foreach ($images as $delta => $image) {
if ($image['target_id'] == $entity_id) {
$current_delta = $delta;
break;
}
}
// Check if the next delta is valid
// if not, redirect to 1
if (array_key_exists($current_delta + 1, $images)) {
$next_delta = $current_delta + 1;
} else {
$next_delta = 0;
}
$variables['next_link'] = '/' . $node_alias . '/' . ($next_delta + 1);
}
}
}
}
}
}
/**
* Custom breadcrumb generator
*/
function scc_get_breadcrumb($variables)
{
$breadcrumbs = drupal_get_breadcrumb();
//$breadcrumbs_copy = $breadcrumbs; //Keep a copy for some usecases
$obj = menu_get_object();
/*
$path = (empty($obj)) ? $_GET['q'] : drupal_lookup_path('alias', $_GET['q']);
$sections = explode("/",$path);
$segment = '';
$breadcrumb_mappings = array(
//Browse
'index' => 'Browse',
);
//Iterate through url sections and generate crumbs based on mappings
if(!empty($sections) && !empty($breadcrumb_mappings[$sections[0]])) {
$breadcrumbs = array(l('Home','<front>'));
$this_path = "";
foreach($sections as $section) {
$this_path .= (empty($this_path)) ? $section : "/" . $section;
if(!empty($breadcrumb_mappings[$this_path])) {
$breadcrumbs[] = l($breadcrumb_mappings[$this_path], $this_path);
}
}
}
*/
if (!empty($obj) && ($obj->type == 'xf_biomaterial' || $obj->type == 'xf_bioassay')) {
$parent = _exframe_get_parent_experiment($obj);
$exp_url = drupal_get_path_alias('/node/' . $parent->nid);
$breadcrumbs[] = '<a href="' . $exp_url . '">' . $parent->title . '</a>';
}
//Add Node title to breadcrumb as it is currently empty
if (!empty($obj) && isset($obj->title)) {
$breadcrumbs[count($breadcrumbs)] = $obj->title;
}
return $breadcrumbs;
}
