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June 16, 2016 20:54
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| <?php | |
| /** | |
| * @file | |
| * Contains the theme's functions to manipulate Drupal's default markup. | |
| * | |
| * Complete documentation for this file is available online. | |
| * @see https://drupal.org/node/1728096 | |
| */ | |
| include_once 'includes/template.pager.inc'; | |
| /** | |
| * Implements HOOK_theme(). | |
| * | |
| * We are simply using this hook as a convenient time to do some related work. | |
| */ | |
| function esquif_theme(&$existing, $type, $theme, $path) { | |
| return array( | |
| 'button__search_box' => array( | |
| 'render element' => 'element', | |
| ), | |
| ); | |
| } | |
| /** | |
| * Override or insert variables into the html templates. | |
| * | |
| * @param $variables | |
| * An array of variables to pass to the theme template. | |
| * @param $hook | |
| * The name of the template being rendered ("html" in this case.) | |
| */ | |
| function esquif_preprocess_html(&$variables, $hook) { | |
| $variables['head_conditional_scripts'] = array( | |
| '#type' => 'html_tag', | |
| '#tag' => 'script', | |
| '#attributes' => array( | |
| 'type' => 'text/javascript', | |
| 'src' => base_path() . drupal_get_path('theme', 'esquif') . '/js/head-ltie9.js', | |
| ), | |
| '#value' => '', | |
| '#browsers' => array( | |
| 'IE' => 'lte IE 8', | |
| '!IE' => FALSE, | |
| ), | |
| ); | |
| $variables['foot_conditional_scripts'] = array(); | |
| $variables['foot_conditional_scripts'][] = array( | |
| '#type' => 'html_tag', | |
| '#tag' => 'script', | |
| '#attributes' => array( | |
| 'type' => 'text/javascript', | |
| 'src' => base_path() . drupal_get_path('theme', 'esquif') . '/js/foot-ltie10.js', | |
| ), | |
| '#value' => '', | |
| '#browsers' => array( | |
| 'IE' => 'lte IE 9', | |
| '!IE' => FALSE, | |
| ), | |
| ); | |
| $variables['foot_conditional_scripts'][] = array( | |
| '#type' => 'html_tag', | |
| '#tag' => 'script', | |
| '#attributes' => array( | |
| 'type' => 'text/javascript', | |
| 'src' => base_path() . drupal_get_path('theme', 'esquif') . '/js/foot-ltie9.js', | |
| ), | |
| '#value' => '', | |
| '#browsers' => array( | |
| 'IE' => 'lte IE 8', | |
| '!IE' => FALSE, | |
| ), | |
| ); | |
| // Add all favicons and app icons. | |
| $links = array( | |
| // Browser favicons - favicon.ico has a cacheable redirect configured for now. | |
| array( | |
| 'rel' => 'icon', | |
| 'href' => base_path() . path_to_theme() .'/images/fav/favicon.ico', | |
| 'type' => 'image/png', | |
| ), | |
| array( | |
| 'rel' => 'icon', | |
| 'href' => base_path() . path_to_theme() .'/images/fav/favicon-16.png', | |
| 'type' => 'image/png', | |
| ), | |
| array( | |
| 'rel' => 'icon', | |
| 'href' => base_path() . path_to_theme() .'/images/fav/favicon-32.png', | |
| 'type' => 'image/png', | |
| ), | |
| array( | |
| 'rel' => 'icon', | |
| 'href' => base_path() . path_to_theme() .'/images/fav/favicon-96.png', | |
| 'type' => 'image/png', | |
| ), | |
| // iOS Favicons - This is only a handful of the sizes supported through the iOS ecosystem. | |
| // Other sizes will backfill with the closest size in this list. | |
| array( | |
| 'rel' => 'apple-touch-icon-precomposed', | |
| 'href' => base_path() . path_to_theme() .'/images/fav/apple-touch-icon-precomposed.png', | |
| 'type' => 'image/png', | |
| ), | |
| array( | |
| 'rel' => 'apple-touch-icon-precomposed', | |
| 'href' => base_path() . path_to_theme() .'/images/fav/apple-touch-icon-72x72-precomposed.png', | |
| 'sizes' => '72x72', | |
| 'type' => 'image/png', | |
| ), | |
| array( | |
| 'rel' => 'apple-touch-icon-precomposed', | |
| 'href' => base_path() . path_to_theme() .'/images/fav/apple-touch-icon-120x120-precomposed.png', | |
| 'sizes' => '120x120', | |
| 'type' => 'image/png', | |
| ), | |
| array( | |
| 'rel' => 'apple-touch-icon-precomposed', | |
| 'href' => base_path() . path_to_theme() .'/images/fav/apple-touch-icon-152x152-precomposed.png', | |
| 'sizes' => '152x152', | |
| 'type' => 'image/png', | |
| ), | |
| // Opera Coast Favicon - 228x228 | |
| array( | |
| 'rel' => 'icon', | |
| 'href' => base_path() . path_to_theme() .'/images/fav/favicon-coast.png', | |
| 'sizes' => '228x228', | |
| 'type' => 'image/png', | |
| ), | |
| ); | |
| foreach ($links as $attributes) { | |
| drupal_add_html_head_link($attributes); | |
| } | |
| // Windows 8 Pinboard Tiles - 144x144 | |
| $elements = array( | |
| 'msapplication_tileimage' => array( | |
| '#tag' => 'meta', | |
| '#attributes' => array( | |
| 'name' => 'msapplication-TileImage', | |
| 'content' => base_path() . path_to_theme() .'/images/fav/ms-pinned.png', | |
| ), | |
| ), | |
| 'msapplication_tilecolor' => array( | |
| '#tag' => 'meta', | |
| '#attributes' => array( | |
| 'name' => 'msapplication-TileColor', | |
| 'content' => '#84a726', | |
| ), | |
| ), | |
| 'application_name' => array( | |
| '#tag' => 'meta', | |
| '#attributes' => array( | |
| 'name' => 'application-name', | |
| 'content' => 'The Field Museum', | |
| ), | |
| ), | |
| ); | |
| foreach ($elements as $key => $data) { | |
| drupal_add_html_head($data, $key); | |
| } | |
| // The body tag's classes are controlled by the $classes_array variable. To | |
| // remove a class from $classes_array, use array_diff(). | |
| //$variables['classes_array'] = array_diff($variables['classes_array'], array('class-to-remove')); | |
| } | |
| /** | |
| * Override or insert variables into the page templates. | |
| * | |
| * @param $variables | |
| * An array of variables to pass to the theme template. | |
| * @param $hook | |
| * The name of the template being rendered ("page" in this case.) | |
| */ | |
| function esquif_preprocess_page(&$variables, $hook) { | |
| $script = <<<EOT | |
| (function(d) { | |
| var config = { | |
| kitId: 'fke5kfl', | |
| scriptTimeout: 3000 | |
| }, | |
| h=d.documentElement,t=setTimeout(function(){h.className=h.className.replace(/\bwf-loading\b/g,"")+" wf-inactive";},config.scriptTimeout),tk=d.createElement("script"),f=false,s=d.getElementsByTagName("script")[0],a;h.className+=" wf-loading";tk.src='//use.typekit.net/'+config.kitId+'.js';tk.async=true;tk.onload=tk.onreadystatechange=function(){a=this.readyState;if(f||a&&a!="complete"&&a!="loaded")return;f=true;clearTimeout(t);try{Typekit.load(config)}catch(e){}};s.parentNode.insertBefore(tk,s) | |
| })(document); | |
| EOT; | |
| drupal_add_js($script, array('type' => 'inline', 'scope' => 'header_force')); | |
| drupal_add_js(drupal_get_path('theme', 'esquif') .'/js/head.js', array('scope' => 'header_force')); | |
| /** @see zen_preprocess_html */ | |
| // Use the menu item page callback to add template suggestions | |
| $menu_item = menu_get_item(); | |
| if ($menu_item) { | |
| switch ($menu_item['page_callback']) { | |
| case 'views_page': | |
| // Is this a Views page? | |
| $variables['theme_hook_suggestions'][] = 'page__views'; | |
| break; | |
| case 'page_manager_blog': | |
| case 'page_manager_blog_user': | |
| case 'page_manager_contact_site': | |
| case 'page_manager_contact_user': | |
| case 'page_manager_node_add': | |
| case 'page_manager_node_edit': | |
| case 'page_manager_node_view_page': | |
| case 'page_manager_page_execute': | |
| case 'page_manager_poll': | |
| case 'page_manager_search_page': | |
| case 'page_manager_term_view_page': | |
| case 'page_manager_user_edit_page': | |
| case 'page_manager_user_view_page': | |
| // Is this a Panels page? | |
| $variables['theme_hook_suggestions'][] = 'page__panels'; | |
| break; | |
| case 'search_view': | |
| ctools_class_add('t--s'); | |
| break; | |
| } | |
| } | |
| } | |
| /** | |
| * Override or insert variables into the node templates. | |
| * | |
| * @param $variables | |
| * An array of variables to pass to the theme template. | |
| * @param $hook | |
| * The name of the template being rendered ("node" in this case.) | |
| */ | |
| function esquif_preprocess_node(&$variables, $hook) { | |
| $node = $variables['node']; | |
| switch ($variables['view_mode']) { | |
| case 'banner': | |
| $variables['classes_array'][] = 'banner'; | |
| $variables['content']['field_banner_image'][0]['file']['#item']['attributes']['class'][] = 'banner__image'; | |
| $variables['content_attributes_array']['class'][] = 'banner__description'; | |
| $variables['theme_hook_suggestions'][] = 'node__banner'; | |
| break; | |
| case 'promo': | |
| array_splice($variables['theme_hook_suggestions'], 1, 0, array('node__'. $variables['view_mode'])); | |
| $variables['classes_array'] = array_diff($variables['classes_array'], array($node->type)); | |
| $variables['title_attributes_array']['class'][] = 'promo__title'; | |
| $variables['content_attributes_array']['class'][] = 'promo__link'; | |
| $variables['content_attributes_array']['href'] = $variables['node_url']; | |
| $variables['content_attributes_array']['property'] = 'url'; | |
| if (isset($variables['content']['field_image'])) { | |
| if ('image_formatter' == $variables['content']['field_image'][0]['file']['#theme']) { | |
| $variables['content']['field_image'][0]['file']['#item']['attributes']['class'][] = 'promo__image'; | |
| } | |
| else if ('image_style' == $variables['content']['field_image'][0]['file']['#theme']) { | |
| $variables['content']['field_image'][0]['file']['#attributes']['class'][] = 'promo__image'; | |
| } | |
| } | |
| if ($node->type == 'media_gallery') { | |
| $variables['content']['media_gallery_file'][0]['file']['#item']['attributes']['class'][] = 'promo__image'; | |
| } | |
| $links = array(); | |
| if ((!isset($node->view) || empty($node->view->args)) && !arg(2)) { | |
| foreach (array('field_audience', 'field_grade_level', 'field_exhibit_type') as $field_name) { | |
| if ($items = field_get_items('node', $node, $field_name)) { | |
| switch ($field_name) { | |
| case 'field_audience': | |
| $href = 'at-the-field/programs'; | |
| break; | |
| case 'field_grade_level': | |
| $href = 'educators/field-trip-programs'; | |
| break; | |
| case 'field_exhibit_type': | |
| $href = 'at-the-field/exhibitions'; | |
| break; | |
| } | |
| // Collect every possible entity attached to any of the entities. | |
| $target_ids = array(); | |
| foreach ($items as $item) { | |
| if (isset($item['target_id'])) { | |
| $target_ids[] = $item['target_id']; | |
| } | |
| } | |
| if ($target_ids) { | |
| $entities = entity_load('taxonomy_term', $target_ids); | |
| } | |
| else { | |
| $entities = array(); | |
| } | |
| foreach ($entities as $entity) { | |
| list($id,,) = entity_extract_ids('taxonomy_term', $entity); | |
| $links['promo__category list--inline__item taxonomy_term-'. $id] = array( | |
| 'title' => $entity->name, | |
| 'href' => $href .'/'. $entity->tid, | |
| ); | |
| } | |
| } | |
| // Show ticketed indicator where applicable. | |
| if ($items = field_get_items('node', $node, 'field_ticketed')) { | |
| foreach ($items as $item) { | |
| if ($item['value'] == 1) { | |
| $links['promo__category list--inline__item ticketed'] = array( | |
| 'title' => 'Ticketed', | |
| 'href' => 'at-the-field/exhibitions/ticketed', | |
| ); | |
| } | |
| } | |
| } | |
| } | |
| $variables['content']['links'] = array( | |
| '#theme' => 'links__promo__category', | |
| '#links' => $links, | |
| '#attributes' => array('class' => array('promo__categories', 'list--inline')), | |
| ); | |
| } | |
| break; | |
| case 'summary': | |
| $variables['theme_hook_suggestions'][] = 'node__summary'; | |
| $variables['title_attributes_array']['class'][] = 'summary__title'; | |
| if ('image_formatter' == $variables['content']['field_image'][0]['file']['#theme']) { | |
| $variables['content']['field_image'][0]['file']['#item']['attributes']['class'][] = 'summary__image'; | |
| } | |
| else if ('image_style' == $variables['content']['field_image'][0]['file']['#theme']) { | |
| $variables['content']['field_image'][0]['file']['#attributes']['class'][] = 'summary__image'; | |
| } | |
| break; | |
| case 'teaser': | |
| break; | |
| default: | |
| $variables['content']['field_image'][0]['file']['#item']['attributes']['class'][] = 'image--primary'; | |
| array_splice($variables['theme_hook_suggestions'], 1, 0, array('node__'. $variables['type'] .'__'. $variables['view_mode'])); | |
| break; | |
| } | |
| // Unsightly hack that avoids adding summary to wrapper of embedded nodes on home page. | |
| if (!in_array('node__panel__summary__naked', $variables['theme_hook_suggestions'])) { | |
| $variables['classes_array'][] = $variables['view_mode']; | |
| } | |
| // Optionally, run node-type-specific preprocess functions, like | |
| // esquif_preprocess_node_page() or esquif_preprocess_node_story(). | |
| $function = __FUNCTION__ . '_' . $node->type; | |
| if (function_exists($function)) { | |
| $function($variables, $hook); | |
| } | |
| } | |
| function esquif_preprocess_node_event(&$variables, $hook) { | |
| $node = $variables['node']; | |
| if ($variables['view_mode'] == 'list_item') { | |
| $variables['classes_array'][] = 'eventsList__item'; | |
| $variables['title_attributes_array']['class'][] = 'eventsList__heading'; | |
| } | |
| if (isset($variables['view']) && $variables['view']->name == 'program_events') { | |
| $variables['theme_hook_suggestions'][] = 'node__event__list_item__single'; | |
| } | |
| if ($variables['view_mode'] == 'teaser') { | |
| $node_title_stripped = strip_tags($node->title); | |
| $variables['content']['links']['node']['#links']['node-readmore']['title'] = t('Event Details<span class="element-invisible"> about @title</span>', array('@title' => $node_title_stripped)); | |
| } | |
| } | |
| function esquif_preprocess_node_faq(&$variables, $hook) { | |
| if ($variables['view_mode'] == 'teaser') { | |
| $variables['classes_array'][] = 'answer'; | |
| $variables['title_attributes_array']['class'][] = 'answer__question'; | |
| } | |
| } | |
| function esquif_preprocess_node_blog(&$variables, $hook) { | |
| if ($variables['view_mode'] == 'teaser') { | |
| $variables['classes_array'][] = 'excerpt'; | |
| $variables['title_attributes_array']['class'][] = 'excerpt__title'; | |
| $variables['content']['field_image'][0]['file']['#item']['attributes']['class'][] = 'excerpt__image'; | |
| } | |
| else if ($variables['view_mode'] == 'full') { | |
| $variables['classes_array'][] = 'article'; | |
| $variables['title_attributes_array']['class'][] = 'article__title'; | |
| } | |
| _esquif_preprocess_node_blog($variables, $hook); | |
| } | |
| function _esquif_preprocess_node_blog(&$variables, $hook) { | |
| $items = field_get_items('node', $variables['node'], 'field_topic'); | |
| if ($items) { | |
| // Remove author on Science Newsflash topic blogs. | |
| foreach ($items as $item) { | |
| $parents = taxonomy_get_parents($item['target_id']); | |
| if (isset($parents[1216])) { | |
| // @todo hide the name by setting a flag in the template variables. | |
| $variables['name'] = ''; | |
| break; | |
| } | |
| } | |
| // On index pages, remove current topic name. | |
| // todo | |
| } | |
| } | |
| function esquif_preprocess_node_podcast(&$variables, $hook) { | |
| esquif_preprocess_node_blog($variables, $hook); | |
| } | |
| function esquif_preprocess_node_video(&$variables, $hook) { | |
| if ($variables['view_mode'] == 'teaser') { | |
| $variables['classes_array'][] = 'excerpt'; | |
| $variables['title_attributes_array']['class'][] = 'excerpt__title'; | |
| $variables['content']['field_video'][0]['file']['#attributes']['class'][] = 'excerpt__image'; | |
| } | |
| else if ($variables['view_mode'] == 'full') { | |
| $variables['classes_array'][] = 'article'; | |
| $variables['title_attributes_array']['class'][] = 'article__title'; | |
| } | |
| _esquif_preprocess_node_blog($variables, $hook); | |
| } | |
| function esquif_preprocess_node_collection(&$variables, $hook) { | |
| $node = $variables['node']; | |
| if ($variables['view_mode'] == 'teaser') { | |
| $variables['classes_array'][] = 'collection'; | |
| $variables['title_attributes_array']['class'][] = 'collection__title'; | |
| $variables['content']['field_image'][0]['file']['#item']['attributes']['class'][] = 'collection__image'; | |
| $node_title_stripped = strip_tags($node->title); | |
| $variables['content']['links']['node']['#links']['node-readmore']['title'] = t('Learn more<span class="element-invisible"> about @title</span>', array('@title' => $node_title_stripped)); | |
| } | |
| } | |
| function esquif_preprocess_node_learning_resource(&$variables, $hook) { | |
| if ($variables['view_mode'] == 'teaser') { | |
| $variables['title_attributes_array']['class'][] = 'resource__title'; | |
| } | |
| } | |
| function esquif_preprocess_node_department(&$variables, $hook) { | |
| if ($variables['view_mode'] == 'teaser') { | |
| $variables['classes_array'][] = 'excerpt'; | |
| $variables['title_attributes_array']['class'][] = 'excerpt__title'; | |
| $variables['content']['field_image'][0]['file']['#item']['attributes']['class'][] = 'excerpt__image'; | |
| } | |
| } | |
| function esquif_preprocess_node_media_gallery(&$variables, $hook) { | |
| if ($variables['view_mode'] == 'teaser') { | |
| $variables['content']['media_gallery_file'][0]['file']['#item']['attributes']['class'][] = 'excerpt__image'; | |
| } | |
| } | |
| /** | |
| * Override or insert variables into the region templates. | |
| * | |
| * @param $variables | |
| * An array of variables to pass to the theme template. | |
| * @param $hook | |
| * The name of the template being rendered ("region" in this case.) | |
| */ | |
| function esquif_preprocess_region(&$variables, $hook) { | |
| if ($variables['region'] == 'header') { | |
| $variables['classes_array'][] = 'pageHeader'; | |
| } | |
| if ($variables['region'] == 'footer') { | |
| $variables['classes_array'][] = 'pageFooter'; | |
| } | |
| // Don't use Zen's region--sidebar.tpl.php template for sidebars. | |
| if ($variables['region'] == 'page_top' || $variables['region'] == 'page_bottom' || $variables['region'] == 'highlighted') { | |
| array_unshift($variables['theme_hook_suggestions'], 'region__no_wrapper'); | |
| } | |
| } | |
| /** | |
| * Override or insert variables into the block templates. | |
| * | |
| * @param $variables | |
| * An array of variables to pass to the theme template. | |
| * @param $hook | |
| * The name of the template being rendered ("block" in this case.) | |
| */ | |
| function esquif_preprocess_block(&$variables, $hook) { | |
| // Add a count to all the blocks in the region. | |
| // $variables['classes_array'][] = 'count-' . $variables['block_id']; | |
| // By default, Zen will use the block--no-wrapper.tpl.php for the main | |
| // content. This optional bit of code undoes that: | |
| if (strpos($variables['block_html_id'], 'block-panels-mini-header') === 0) { | |
| $variables['theme_hook_suggestions'][] = 'block__no_wrapper'; | |
| } | |
| if (strpos($variables['block_html_id'], 'block-panels-mini-highlighted') === 0) { | |
| $variables['theme_hook_suggestions'][] = 'block__no_wrapper'; | |
| } | |
| } | |
| function esquif_preprocess_taxonomy_term(&$variables, $hook) { | |
| switch ($variables['view_mode']) { | |
| case 'banner': | |
| $variables['classes_array'][] = 'banner'; | |
| $variables['content']['field_banner_image'][0]['file']['#item']['attributes']['class'][] = 'banner__image'; | |
| $variables['content_attributes_array']['class'][] = 'banner__description'; | |
| $variables['theme_hook_suggestions'][] = 'taxonomy_term__banner'; | |
| break; | |
| case 'promo': | |
| $variables['theme_hook_suggestions'][] = 'taxonomy_term__promo'; | |
| $variables['classes_array'][] = 'promo'; | |
| $variables['title_attributes_array']['class'][] = 'promo__title'; | |
| $variables['term_url'] = url('science/blog/'. drupal_strtolower(str_replace(' ', '-', $variables['name']))); | |
| $variables['content_attributes_array']['class'][] = 'promo__link'; | |
| $variables['content_attributes_array']['href'] = $variables['term_url']; | |
| $variables['content_attributes_array']['property'] = 'url'; | |
| $variables['content']['field_image'][0]['file']['#item']['attributes']['class'][] = 'promo__image'; | |
| break; | |
| case 'summary': | |
| $variables['theme_hook_suggestions'][] = 'taxonomy_term__summary'; | |
| $variables['classes_array'][] = 'summary'; | |
| $variables['title_attributes_array']['class'][] = 'summary__title'; | |
| $variables['term_url'] = url('science/blog/'. drupal_strtolower(str_replace(' ', '-', $variables['name']))); | |
| $variables['content']['field_image'][0]['file']['#item']['attributes']['class'][] = 'summary__image'; | |
| break; | |
| } | |
| } | |
| /** | |
| * | |
| */ | |
| function esquif_preprocess_field(&$variables, $hook) { | |
| $element = $variables['element']; | |
| // Add specific suggestions that can override the default implementation. | |
| $variables['theme_hook_suggestions'][] = 'field__' . $element['#view_mode'] . '__' . $element['#field_name'] . '__' . $element['#bundle']; | |
| } | |
| function esquif_field__event__field_date__event($variables) { | |
| $output = ''; | |
| // Render the items. | |
| foreach ($variables['items'] as $delta => $item) { | |
| $output .= drupal_render($item); | |
| } | |
| return $output; | |
| } | |
| /** | |
| * Override or insert variables into the node templates. | |
| * | |
| * @param $variables | |
| * An array of variables to pass to the theme template. | |
| * @param $hook | |
| * The name of the template being rendered ("node" in this case.) | |
| */ | |
| function esquif_preprocess_file_entity(&$variables, $hook) { | |
| switch ($variables['view_mode']) { | |
| case 'banner_5x2': | |
| case 'banner_5x3': | |
| case 'primary_2x1': | |
| $variables['theme_hook_suggestion'] = 'file_entity__naked'; | |
| break; | |
| case 'embed': | |
| $variables['theme_hook_suggestion'] = 'file_entity__embed'; | |
| $variables['classes_array'][] = 'article__image'; | |
| if (isset($variables['override']['attributes']['align'])) { | |
| $variables['classes_array'][] = 'article__image--'. $variables['override']['attributes']['align']; | |
| } | |
| break; | |
| case 'resource': | |
| $variables['theme_hook_suggestion'] = 'file_entity__resource'; | |
| $variables['classes_array'][] = 'resource'; | |
| $variables['title_attributes_array']['class'][] = 'resource__title'; | |
| $variables['title_attributes_array']['class'] = array_diff($variables['title_attributes_array']['class'], array('element-invisible')); | |
| $variables['content_attributes_array']['class'][] = 'resource__description'; | |
| $variables['file_url'] = file_entity_access('view', $variables['file']) ? $variables['file_url'] : file_create_url($variables['file']->uri); | |
| break; | |
| } | |
| } | |
| /** | |
| * Implement hook_preprocess(). | |
| * | |
| * @param $variables | |
| * @param $hook | |
| */ | |
| function esquif_preprocess(&$variables, $hook) { | |
| $variables['path_to_theme'] = drupal_get_path('theme', 'esquif'); | |
| // Add page layout template code to the body class attribute. | |
| if (strpos($hook, 'esquif_') === 0) { | |
| // Cut off 'esquif_' | |
| $template = substr($hook, 7); | |
| $matches = array(); | |
| preg_match('/([l|c|a|s])([0-9]+)?([a-z])?/i', $template, $matches); | |
| // Ignore templates that are not named for Table XI wireframes | |
| if ($matches[0] == $template) { | |
| // Add the template family to the class attribute. | |
| if ($matches[1] == 'a' || $matches[1] == 's') { | |
| ctools_class_add('t--'. $matches[1]); | |
| } | |
| else { | |
| if (isset($matches[2])) { | |
| ctools_class_add('t--'. $matches[1] . $matches[2]); | |
| } | |
| // When the template is a child of a template family, separate the modifier with a hyphen. | |
| if (isset($matches[3])) { | |
| ctools_class_add('t--'. $matches[1] . $matches[2] .'-'. $matches[3]); | |
| } | |
| } | |
| } | |
| } | |
| } | |
| /** | |
| * Theme function for the embedded global nav inside site nav | |
| * | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_links__global($variables) { | |
| $links = array(); | |
| foreach ($variables['links'] as $key => $value) { | |
| $key .= ' navGlobal__item'; | |
| $links[$key] = $value; | |
| } | |
| $variables['links'] = $links; | |
| return theme('links', $variables); | |
| } | |
| /** | |
| * Theme function for site navigation. | |
| * | |
| * @param $variables | |
| * @return string | |
| * @see theme_links | |
| * @see template_preprocess_page | |
| */ | |
| function esquif_links__system_main_menu($variables) { | |
| // Create the branding link | |
| $text = '<span class="logo__name is--visHidden" itemprop="name">'; | |
| $text .= (theme_get_setting('toggle_name') ? filter_xss_admin(variable_get('site_name', 'Drupal')) : ''); | |
| $text .= '</span>'; | |
| $text .= '<img class="logo__image" itemprop="logo" alt="The Field Museum" src="'.base_path().path_to_theme().'/images/logos/field-logo.svg" width="225px" height="81px" />'; | |
| $options = array( | |
| 'attributes' => array( | |
| 'class' => array('logo__link'), | |
| 'itemprop' => 'url', | |
| 'id' => 'logo', | |
| 'rel' => 'home', | |
| 'title' => t('Home'), | |
| ), | |
| 'html' => true, | |
| ); | |
| $home_page_link = l($text, NULL, $options); | |
| // Embed a global navigation menu inside the main menu. | |
| $embedded_variables = array( | |
| 'links' => array(), | |
| 'attributes' => array( | |
| 'class' => 'navGlobal', | |
| ), | |
| ); | |
| foreach (menu_navigation_links('menu-header-menu') as $key => $value) { | |
| $value['title'] = '<span class="navGlobal__label" itemprop="name">'. check_plain($value['title']) .'</span>'; | |
| $value['attributes']['itemprop'] = 'url'; | |
| $value['attributes']['class'][] = 'button'; | |
| $value['html'] = TRUE; | |
| $embedded_variables['links'][$key] = _esquif_header_menu_link($value); | |
| } | |
| // Append class attribute values to primary menu links. The key of the array is used | |
| // for the li element class attribute. | |
| $links = array(); | |
| foreach ($variables['links'] as $key => $value) { | |
| $key .= ' navMain__item navMain__primary'; | |
| $value['title'] = '<span class="navMain__label" itemprop="name">'. check_plain($value['title']) .'</span>'; | |
| $value['attributes']['itemprop'] = 'url'; | |
| $value['html'] = TRUE; | |
| $links[$key] = $value; | |
| } | |
| $variables['links'] = $links; | |
| // Merge the branding and global nav into the main menu. | |
| $variables['links'] = array( | |
| 'navMain__item navMain__brand' => array( | |
| 'title' => '<h1 class="logo" itemscope itemtype="http://schema.org/Organization">'. $home_page_link .'</h1>', | |
| 'html' => TRUE, | |
| 'submenu' => TRUE, | |
| ), | |
| 'navMain__item navMain__global' => array( | |
| 'title' => '<p class="nav__hours">Open 9am – 5pm every day except Christmas</p>'. theme('links__global', $embedded_variables), | |
| 'html' => true, | |
| 'submenu' => TRUE, | |
| ) | |
| ) + $variables['links']; | |
| /** | |
| * @see theme_links | |
| */ | |
| $links = $variables['links']; | |
| $attributes = $variables['attributes']; | |
| $heading = $variables['heading']; | |
| global $language_url; | |
| $output = ''; | |
| if (count($links) > 0) { | |
| $output = ''; | |
| // Treat the heading first if it is present to prepend it to the | |
| // list of links. | |
| if (!empty($heading)) { | |
| if (is_string($heading)) { | |
| // Prepare the array that will be used when the passed heading | |
| // is a string. | |
| $heading = array( | |
| 'text' => $heading, | |
| // Set the default level of the heading. | |
| 'level' => 'h2', | |
| ); | |
| } | |
| $output .= '<' . $heading['level']; | |
| if (!empty($heading['class'])) { | |
| $output .= drupal_attributes(array('class' => $heading['class'])); | |
| } | |
| $output .= '>' . check_plain($heading['text']) . '</' . $heading['level'] . '>'; | |
| } | |
| $output .= '<ul' . drupal_attributes($attributes) . '>'; | |
| $num_links = count($links); | |
| $i = 1; | |
| foreach ($links as $key => $link) { | |
| $class = array($key); | |
| // Add first, last and active classes to the list of links to help out themers. | |
| if ($i == 1) { | |
| $class[] = 'first'; | |
| } | |
| if ($i == $num_links) { | |
| $class[] = 'last'; | |
| } | |
| if (isset($link['href']) && ($link['href'] == $_GET['q'] || ($link['href'] == '<front>' && drupal_is_front_page())) | |
| && (empty($link['language']) || $link['language']->language == $language_url->language)) { | |
| $class[] = 'active'; | |
| } | |
| $output .= '<li' . drupal_attributes(array('class' => $class)) . '>'; | |
| if (isset($link['href'])) { | |
| // Pass in $link as $options, they share the same keys. | |
| $output .= l($link['title'], $link['href'], $link); | |
| } | |
| elseif (!empty($link['title'])) { | |
| // Some links are actually not links, but we wrap these in <span> for adding title and class attributes. | |
| if (empty($link['html'])) { | |
| $link['title'] = check_plain($link['title']); | |
| } | |
| if (isset($link['submenu']) && (TRUE === $link['submenu'])) { | |
| $output .= $link['title']; | |
| } | |
| else { | |
| $span_attributes = ''; | |
| if (isset($link['attributes'])) { | |
| $span_attributes = drupal_attributes($link['attributes']); | |
| } | |
| $output .= '<span' . $span_attributes . '>' . $link['title'] . '</span>'; | |
| } | |
| } | |
| $i++; | |
| $output .= "</li>\n"; | |
| } | |
| $output .= '</ul>'; | |
| } | |
| return $output; | |
| } | |
| /** | |
| * @param $variables | |
| * @param $hook | |
| */ | |
| function esquif_preprocess_menu_block_wrapper(&$variables, $hook) { | |
| if (isset($variables['theme_hook_suggestion'])) { | |
| if ($variables['theme_hook_suggestion'] == 'menu_block_wrapper__main_menu__footer') { | |
| foreach (element_children($variables['content']) as $child) { | |
| $variables['content'][$child]['#attributes']['class'][] = 'navFooter__item'; | |
| } | |
| } | |
| if ($variables['theme_hook_suggestion'] == 'menu_block_wrapper__main_menu__section') { | |
| _esquif_preprocess_menu_block_wrapper__section($variables['content']); | |
| } | |
| if ($variables['theme_hook_suggestion'] == 'menu_block_wrapper__main_menu__focus') { | |
| foreach (element_children($variables['content']) as $child) { | |
| $variables['content'][$child]['#attributes']['class'][] = 'navList__item'; | |
| } | |
| } | |
| if ($variables['theme_hook_suggestion'] == 'menu_block_wrapper__main_menu__content') { | |
| foreach (element_children($variables['content']) as $child) { | |
| $variables['content'][$child]['#attributes']['class'][] = 'contentLinks__item'; | |
| } | |
| } | |
| } | |
| } | |
| /** | |
| * Helper to add theme suggestion to menu child items recursively. | |
| * | |
| * @param $variables | |
| */ | |
| function _esquif_preprocess_menu_block_wrapper__section(&$variables) { | |
| foreach (element_children($variables) as $child) { | |
| $depth = $variables[$child]['#original_link']['depth'] - 1; | |
| $variables[$child]['#attributes']['class'][] = 'navLevel'. $depth .'__item'; | |
| if (!empty($variables[$child]['#below'])) { | |
| _esquif_preprocess_menu_block_wrapper__section($variables[$child]['#below']); | |
| } | |
| } | |
| } | |
| /** | |
| * Theme override for footer menu. | |
| * | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_menu_tree__menu_block__main_menu__footer($variables) { | |
| return '<ul class="navFooter__list menu">' . $variables['tree'] . '</ul>'; | |
| } | |
| /** | |
| * Theme override for section menu. | |
| * | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_menu_tree__menu_block__main_menu__section__2($variables) { | |
| return '<ul class="navLevel1 menu">' . $variables['tree'] . '</ul>'; | |
| } | |
| /** | |
| * Theme override for section menu. | |
| * | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_menu_tree__menu_block__main_menu__section__3($variables) { | |
| return '<ul class="navLevel2 menu">' . $variables['tree'] . '</ul>'; | |
| } | |
| /** | |
| * Theme override for section menu. | |
| * | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_menu_tree__menu_block__main_menu__section__4($variables) { | |
| return '<ul class="navLevel3 menu">' . $variables['tree'] . '</ul>'; | |
| } | |
| /** | |
| * Theme override for section menu. | |
| * | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_menu_tree__menu_block__main_menu__section__5($variables) { | |
| return '<ul class="navLevel4 menu">' . $variables['tree'] . '</ul>'; | |
| } | |
| /** | |
| * Theme override for section menu. | |
| * | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_menu_tree__menu_block__main_menu__section__6($variables) { | |
| return '<ul class="navLevel5 menu">' . $variables['tree'] . '</ul>'; | |
| } | |
| /** | |
| * Theme override for section menu. | |
| * | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_menu_tree__menu_block__main_menu__section__7($variables) { | |
| return '<ul class="navLevel6 menu">' . $variables['tree'] . '</ul>'; | |
| } | |
| /** | |
| * Theme override for section menu. | |
| * | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_menu_tree__menu_block__main_menu__section__8($variables) { | |
| return '<ul class="navLevel7 menu">' . $variables['tree'] . '</ul>'; | |
| } | |
| /** | |
| * Theme override for section menu. | |
| * | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_menu_tree__menu_block__main_menu__section__9($variables) { | |
| return '<ul class="navLevel8 menu">' . $variables['tree'] . '</ul>'; | |
| } | |
| /** | |
| * Theme override for focus menu. | |
| * | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_menu_tree__menu_block__main_menu__focus($variables) { | |
| return '<ul class="navList">' . $variables['tree'] . '</ul>'; | |
| } | |
| /** | |
| * Theme override for content menu. | |
| * | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_menu_tree__menu_block__main_menu__content($variables) { | |
| return '<ul class="contentLinks">' . $variables['tree'] . '</ul>'; | |
| } | |
| /** | |
| * Breadcrumb theme | |
| * | |
| * Overridden from Zen's to add more class attributes. | |
| * | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_breadcrumb($variables) { | |
| $breadcrumb = $variables['breadcrumb']; | |
| $output = ''; | |
| // Determine if we are to display the breadcrumb. | |
| $show_breadcrumb = theme_get_setting('zen_breadcrumb'); | |
| if ($show_breadcrumb == 'yes' || $show_breadcrumb == 'admin' && arg(0) == 'admin') { | |
| // Optionally get rid of the homepage link. | |
| $show_breadcrumb_home = theme_get_setting('zen_breadcrumb_home'); | |
| if (!$show_breadcrumb_home) { | |
| array_shift($breadcrumb); | |
| } | |
| // Return the breadcrumb with separators. | |
| if (!empty($breadcrumb)) { | |
| $breadcrumb_separator = filter_xss_admin(theme_get_setting('zen_breadcrumb_separator')); | |
| $trailing_separator = $title = ''; | |
| if (theme_get_setting('zen_breadcrumb_title')) { | |
| $item = menu_get_item(); | |
| if (!empty($item['tab_parent'])) { | |
| // If we are on a non-default tab, use the tab's title. | |
| $breadcrumb[] = check_plain($item['title']); | |
| } | |
| else { | |
| $breadcrumb[] = drupal_get_title(); | |
| } | |
| } | |
| elseif (theme_get_setting('zen_breadcrumb_trailing')) { | |
| $trailing_separator = $breadcrumb_separator; | |
| } | |
| // Provide a navigational heading to give context for breadcrumb links to | |
| // screen-reader users. | |
| if (empty($variables['title'])) { | |
| $variables['title'] = t('You are here'); | |
| } | |
| // Unless overridden by a preprocess function, make the heading invisible. | |
| if (!isset($variables['title_attributes_array']['class'])) { | |
| $variables['title_attributes_array']['class'][] = 'element-invisible'; | |
| } | |
| // Build the breadcrumb trail. | |
| $output = '<nav class="breadcrumb" role="navigation" itemprop="breadcrumb">'; | |
| $output .= '<h2' . drupal_attributes($variables['title_attributes_array']) . '>' . $variables['title'] . '</h2>'; | |
| $output .= '<ol class="breadcrumb__list">'; | |
| $output .= '<li class="breadcrumb__item">' . implode($breadcrumb_separator . '</li><li class="breadcrumb__item">', array_slice($breadcrumb, 0, -1)) . $trailing_separator . '</li>'; | |
| $output .= '<li class="breadcrumb__current breadcrumb__item">' . implode('', array_slice($breadcrumb, -1, 1)) . $trailing_separator . '</li>'; | |
| $output .= '</ol>'; | |
| $output .= '</nav>'; | |
| } | |
| } | |
| return $output; | |
| } | |
| /** | |
| * Add additional class attribute to breadcrumb links. | |
| * | |
| * @param $active_trail | |
| * @param $item | |
| */ | |
| function esquif_menu_breadcrumb_alter(&$active_trail, $item) { | |
| foreach ($active_trail as &$trail_item) { | |
| $trail_item['localized_options']['attributes']['class'] = array('breadcrumb__link'); | |
| } | |
| } | |
| /** | |
| * Returns HTML for a "more" link, like those used in blocks. | |
| * | |
| * @param $variables | |
| * An associative array containing: | |
| * - url: The URL of the main page. | |
| * - title: A descriptive verb for the link, like 'Read more'. | |
| * @return string | |
| */ | |
| function esquif_more_link($variables) { | |
| $options = array( | |
| 'attributes' => array( | |
| 'title' => $variables['title'], | |
| 'class' => array('link--more'), | |
| ) | |
| ); | |
| return l(t('More'), $variables['url'], $options); | |
| } | |
| /** | |
| * Override the theme of the submit button on the search box. | |
| * | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_button__search_box($variables) { | |
| $element = $variables['element']; | |
| element_set_attributes($element, array('id', 'name', 'value')); | |
| $element['#attributes']['class'][] = 'form-' . $element['#button_type']; | |
| if (!empty($element['#attributes']['disabled'])) { | |
| $element['#attributes']['class'][] = 'form-button-disabled'; | |
| } | |
| return '<button' . drupal_attributes($element['#attributes']) . '>'. $element['#children'] .'</button>'; | |
| } | |
| /** | |
| * Modify the search box. | |
| * | |
| * @param $form | |
| * @param $form_state | |
| */ | |
| function esquif_form_search_block_form_alter(&$form, &$form_state) { | |
| $form['#attributes']['class'][] = 'search'; | |
| $form['#attributes']['class'] = array_diff($form['#attributes']['class'], array('google-cse')); | |
| $form['#attributes']['role'] = 'search'; | |
| $form['search_block_form']['#attributes']['class'][] = 'search__input'; | |
| $form['search_block_form']['#attributes']['placeholder'] = 'Search fieldmuseum.org'; | |
| $form['search_block_form']['#size'] = 22; | |
| // Unwrap the search button. | |
| unset($form['actions']['#type']); | |
| $form['actions']['submit']['#attributes']['class'][] = 'search__button'; | |
| $form['actions']['submit']['#theme_wrappers'][0] = 'button__search_box'; | |
| $form['actions']['submit'][] = array( | |
| '#markup' => '<svg class="icon icon--search search__icon" viewBox="0 0 500 500"><use xlink:href="#search"></use></svg><span class="is--visHidden">Search</span>', | |
| ); | |
| } | |
| /** | |
| * Implement hook_js_alter(). | |
| * | |
| * This forces all header-scope (default scope) javascript to the footer but | |
| * allows a scope of 'header_force' to be in the header scope. | |
| * | |
| * @param $js | |
| */ | |
| function esquif_js_alter(&$js) { | |
| foreach ($js as &$script) { | |
| if ($script['scope'] == 'header') { | |
| $script['scope'] = 'footer'; | |
| } | |
| if ($script['scope'] == 'header_force') { | |
| $script['scope'] = 'header'; | |
| } | |
| } | |
| } | |
| function esquif_preprocess_pager(&$variables) { | |
| global $pager_total; | |
| $element = $variables['element']; | |
| $variables['quantity'] = 5; | |
| // Override the labels for the first and last pager elements. | |
| $variables['tags'][0] = '1'; | |
| $variables['tags'][4] = $pager_total[$element]; | |
| } | |
| /** | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_item_list__pager($variables) { | |
| $items = $variables['items']; | |
| $title = $variables['title']; | |
| $type = $variables['type']; | |
| $attributes = $variables['attributes']; | |
| // Only output the list container and title, if there are any list items. | |
| // Check to see whether the block title exists before adding a header. | |
| // Empty headers are not semantic and present accessibility challenges. | |
| $output = '<nav class="pagination" role="navigation">'; | |
| if (isset($title) && $title !== '') { | |
| $output .= '<h3>' . $title . '</h3>'; | |
| } | |
| if (!empty($items)) { | |
| $output .= "<$type" . drupal_attributes($attributes) . '>'; | |
| $num_items = count($items); | |
| $i = 0; | |
| foreach ($items as $item) { | |
| $attributes = array(); | |
| $children = array(); | |
| $data = ''; | |
| $i++; | |
| if (is_array($item)) { | |
| foreach ($item as $key => $value) { | |
| if ($key == 'data') { | |
| $data = $value; | |
| } | |
| elseif ($key == 'children') { | |
| $children = $value; | |
| } | |
| else { | |
| $attributes[$key] = $value; | |
| } | |
| } | |
| } | |
| else { | |
| $data = $item; | |
| } | |
| if (count($children) > 0) { | |
| // Render nested list. | |
| $data .= theme_item_list(array('items' => $children, 'title' => NULL, 'type' => $type, 'attributes' => $attributes)); | |
| } | |
| if ($i == 1) { | |
| $attributes['class'][] = 'first'; | |
| } | |
| if ($i == $num_items) { | |
| $attributes['class'][] = 'last'; | |
| } | |
| $output .= '<li' . drupal_attributes($attributes) . '>' . $data . "</li>\n"; | |
| } | |
| $output .= "</$type>"; | |
| } | |
| $output .= '</nav>'; | |
| return $output; | |
| } | |
| /** | |
| * Takes file context from mini panel for use as background image of header. | |
| * | |
| * @param $variables | |
| * @param $hook | |
| */ | |
| function esquif_preprocess_esquif_canoe(&$variables, $hook) { | |
| // This is a clumsy way to do this. | |
| if (arg(1) || drupal_is_front_page()) { | |
| $variables['hero_classes'] .= ' hero--large'; | |
| } | |
| } | |
| /** | |
| * @see theme_links | |
| * @param array $variables | |
| * @return string | |
| */ | |
| function esquif_links__node__sharing($variables) { | |
| $variables['attributes']['class'][] = 'socialShare'; | |
| foreach ($variables['links'] as $key => $value) { | |
| unset($variables['links'][$key]); | |
| $key .= ' socialShare__item'; | |
| $variables['links'][$key] = $value; | |
| } | |
| return theme_links($variables); | |
| } | |
| /** | |
| * @see theme_form | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_form($variables) { | |
| $element = $variables['element']; | |
| if (isset($element['#action'])) { | |
| $element['#attributes']['action'] = drupal_strip_dangerous_protocols($element['#action']); | |
| } | |
| element_set_attributes($element, array('method', 'id')); | |
| if (empty($element['#attributes']['accept-charset'])) { | |
| $element['#attributes']['accept-charset'] = "UTF-8"; | |
| } | |
| // Anonymous DIV to satisfy XHTML compliance. | |
| return '<form' . drupal_attributes($element['#attributes']) . '>' . $element['#children'] . '</form>'; | |
| } | |
| /** | |
| * @param $link | |
| * @return mixed | |
| */ | |
| function _esquif_header_menu_link($link) { | |
| switch ($link['href']) { | |
| case 'node/6601': | |
| $link['attributes']['class'][] = 'link--directions'; | |
| $link['title'] .= '<span class="button__leader">'; | |
| $link['title'] .= '<svg class="icon icon--car" viewBox="0 0 500 500"><use xlink:href="#car"></use></svg>'; | |
| $link['title'] .= '<svg class="icon icon--train" viewBox="0 0 500 500"><use xlink:href="#train"></use></svg>'; | |
| $link['title'] .= '<svg class="icon icon--bus" viewBox="0 0 500 500"><use xlink:href="#bus"></use></svg>'; | |
| $link['title'] .= '</span>'; | |
| break; | |
| case 'tickets': | |
| $link['title'] .= '<span class="button__leader">'; | |
| $link['title'] .= '<svg class="icon icon--ticket-2" viewBox="0 0 500 500"><use xlink:href="#ticket-2"></use></svg>'; | |
| $link['title'] .= '</span>'; | |
| break; | |
| } | |
| return $link; | |
| } | |
| /** | |
| * | |
| */ | |
| /** | |
| * Template preprocess function for displaying a single date. | |
| */ | |
| function esquif_preprocess_date_display_single(&$variables) { | |
| $variables['attributes']['class'][] = 'date-display-single'; | |
| $variables['attributes']['class'][] = 'eventsList__time'; | |
| } | |
| /** | |
| * Returns HTML for a date element formatted as a single date. | |
| */ | |
| function esquif_date_display_single($variables) { | |
| $date = $variables['date']; | |
| $timezone = $variables['timezone']; | |
| $attributes = $variables['attributes']; | |
| // Wrap the result with the attributes. | |
| $output = '<time' . drupal_attributes($attributes) . '>' . $date . $timezone . '</time>'; | |
| if ($variables['add_microdata']) { | |
| $output .= '<meta' . drupal_attributes($variables['microdata']['value']['#attributes']) . '/>'; | |
| } | |
| return $output; | |
| } | |
| function esquif_menu_link__menu_block__main_menu__section($variables) { | |
| $element = &$variables['element']; | |
| foreach ($element['#attributes']['class'] as $class) { | |
| if (0 === strpos($class, 'navLevel')) { | |
| $prefix = substr($class, 0, strpos($class, '__')); | |
| $element['#localized_options']['attributes']['class'][] = $prefix .'__link'; | |
| // Remove active class attributes from menu list item. | |
| $element['#attributes']['class'] = array_diff($element['#attributes']['class'], array('active', 'is-active', 'is-active-trail')); | |
| } | |
| } | |
| return theme_menu_link($variables); | |
| } | |
| /** | |
| * Preprocess function to overcome the way views replaces __ with --. | |
| * | |
| * @param $variables | |
| * @param $hook | |
| */ | |
| function esquif_preprocess_views_view_list(&$variables, $hook) { | |
| $rows = $variables['rows']; | |
| if ('categoryLinks' == $variables['class']) { | |
| foreach (array_keys($rows) as $id) { | |
| $variables['classes'][$id][] = 'categoryLinks__item'; | |
| $variables['classes_array'][$id] = isset($variables['classes'][$id]) ? implode(' ', $variables['classes'][$id]) : ''; | |
| } | |
| } | |
| if ('contentLinks--full' == $variables['class']) { | |
| foreach (array_keys($rows) as $id) { | |
| $variables['classes'][$id][] = 'contentLinks__item'; | |
| $variables['classes_array'][$id] = isset($variables['classes'][$id]) ? implode(' ', $variables['classes'][$id]) : ''; | |
| } | |
| } | |
| if ('navFaqs__list' == $variables['class']) { | |
| foreach (array_keys($rows) as $id) { | |
| $variables['classes'][$id][] = 'navFaqs__item'; | |
| $variables['classes_array'][$id] = isset($variables['classes'][$id]) ? implode(' ', $variables['classes'][$id]) : ''; | |
| } | |
| } | |
| } | |
| function esquif_preprocess_fieldable_panels_pane(&$variables) { | |
| $variables['theme_hook_suggestions'][] = 'fieldable_panels_pane__' . $variables['elements']['#element']->bundle .'__'. $variables['elements']['#view_mode']; | |
| switch ($variables['elements']['#element']->bundle) { | |
| case 'banner_description_and_list': | |
| $variables['title_attributes_array']['class'][] = 'summary__title'; | |
| $variables['content']['field_image'][0]['file']['#item']['attributes']['class'][] = 'summary__image'; | |
| break; | |
| } | |
| } | |
| function esquif_node_view_alter(&$build, $type) { | |
| if ('teaser' == $build['#view_mode'] || 'summary' == $build['#view_mode']) { | |
| $build['links']['node']['#links']['node-readmore']['attributes']['class'] = 'link--more'; | |
| } | |
| } | |
| function esquif_taxonomy_term_view_alter(&$build, $type) { | |
| if ('promo' == $build['#view_mode'] || 'banner' == $build['#view_mode']) { | |
| unset($build['description']['#prefix']); | |
| unset($build['description']['#suffix']); | |
| } | |
| } | |
| function esquif_field__field_image($variables) { | |
| $output = ''; | |
| foreach ($variables['items'] as $delta => $item) { | |
| $output .= drupal_render($item); | |
| } | |
| return $output; | |
| } | |
| function esquif_entity_view_mode_alter(&$view_mode, $context) { | |
| // For nodes, change the view mode when it is teaser. | |
| if (drupal_is_front_page() && $context['entity_type'] == 'file') { | |
| $view_mode = 'banner_5x2'; | |
| } | |
| } | |
| function esquif_field__field_topic($variables) { | |
| $output = ''; | |
| // Render the items. | |
| $items = array(); | |
| foreach ($variables['items'] as $delta => $item) { | |
| $items[] = drupal_render($item); | |
| } | |
| $output .= implode(', ', $items); | |
| return $output; | |
| } | |
| function esquif_field__field_link__banner_description_and_list($variables) { | |
| $output = ''; | |
| // Render the label, if it's not hidden. | |
| if (!$variables['label_hidden']) { | |
| $output .= '<div class="field-label"' . $variables['title_attributes'] . '>' . $variables['label'] . ': </div>'; | |
| } | |
| // Render the items. | |
| foreach ($variables['items'] as $delta => $item) { | |
| $classes = 'contentLinks__item field-item ' . ($delta % 2 ? 'odd' : 'even'); | |
| $output .= '<li class="' . $classes . '"' . $variables['item_attributes'][$delta] . '>' . drupal_render($item) . '</li>'; | |
| } | |
| return $output; | |
| } | |
| function esquif_preprocess_username(&$variables, $hook) { | |
| $uid = $variables['uid']; | |
| if ($uid && is_numeric($uid) && ($account = user_load($uid))) { | |
| $profile = profile2_load_by_user($account, 'main'); | |
| if ($profile) { | |
| $variables['name'] = check_plain($profile->label); | |
| $variables['name_raw'] = $profile->label; | |
| $variables['link_path'] = url('about/staff/profile/'. $profile->pid, array('absolute' => TRUE)); | |
| } | |
| } | |
| } | |
| function esquif_menu_link__menu_block__main_menu__section__science_blog($variables) { | |
| $element = &$variables['element']; | |
| $output = ''; | |
| if (in_array('is-active-trail', $element['#attributes']['class'])) { | |
| ctools_include('content'); | |
| $block = ctools_content_render('panels_mini', 'filter_menu', array()); | |
| $element['#below'] = array( | |
| '#markup' => $block->content, | |
| ); | |
| } | |
| return esquif_menu_link__menu_block__main_menu__section($variables); | |
| } | |
| function esquif_form_element($variables) { | |
| $element = &$variables['element']; | |
| // This function is invoked as theme wrapper, but the rendered form element | |
| // may not necessarily have been processed by form_builder(). | |
| $element += array( | |
| '#title_display' => 'before', | |
| ); | |
| // Add element #id for #type 'item'. | |
| if (isset($element['#markup']) && !empty($element['#id'])) { | |
| $attributes['id'] = $element['#id']; | |
| } | |
| // Add element's #type and #name as class to aid with JS/CSS selectors. | |
| $attributes['class'] = array('form__field', 'form-item'); | |
| if (!empty($element['#type'])) { | |
| $attributes['class'][] = 'form-type-' . strtr($element['#type'], '_', '-'); | |
| } | |
| if (!empty($element['#name'])) { | |
| $attributes['class'][] = 'form-item-' . strtr($element['#name'], array(' ' => '-', '_' => '-', '[' => '-', ']' => '')); | |
| } | |
| // Add a class for disabled elements to facilitate cross-browser styling. | |
| if (!empty($element['#attributes']['disabled'])) { | |
| $attributes['class'][] = 'form-disabled'; | |
| } | |
| $output = ''; | |
| // If #title is not set, we don't display any label or required marker. | |
| if (!isset($element['#title'])) { | |
| $element['#title_display'] = 'none'; | |
| } | |
| $prefix = isset($element['#field_prefix']) ? '<span class="field-prefix">' . $element['#field_prefix'] . '</span> ' : ''; | |
| $suffix = isset($element['#field_suffix']) ? ' <span class="field-suffix">' . $element['#field_suffix'] . '</span>' : ''; | |
| switch ($element['#title_display']) { | |
| case 'before': | |
| case 'invisible': | |
| $output .= ' ' . theme('form_element_label', $variables); | |
| $output .= ' ' . $prefix . $element['#children'] . $suffix . "\n"; | |
| break; | |
| case 'after': | |
| $output .= ' ' . $prefix . $element['#children'] . $suffix; | |
| $output .= ' ' . theme('form_element_label', $variables) . "\n"; | |
| break; | |
| case 'none': | |
| case 'attribute': | |
| // Output no label and no required marker, only the children. | |
| $output .= ' ' . $prefix . $element['#children'] . $suffix . "\n"; | |
| break; | |
| case 'wrap': | |
| if (!empty($prefix)) { | |
| $variables['#field_prefix'] = $prefix; | |
| } | |
| if (!empty($suffix)) { | |
| $variables['#field_suffix'] = $suffix; | |
| } | |
| $output .= ' ' . theme('form_element_label__'. $element['#type'], $variables) . "\n"; | |
| break; | |
| } | |
| if (!empty($element['#description'])) { | |
| $output .= '<div class="field__hint">' . $element['#description'] . "</div>\n"; | |
| } | |
| return $output; | |
| } | |
| /** | |
| * Replacement for theme_form_element(). | |
| */ | |
| function esquif_webform_element($variables) { | |
| // Ensure defaults. | |
| $variables['element'] += array( | |
| '#title_display' => 'before', | |
| ); | |
| $element = $variables['element']; | |
| // All elements using this for display only are given the "display" type. | |
| if (isset($element['#format']) && $element['#format'] == 'html') { | |
| $type = 'display'; | |
| } | |
| else { | |
| $type = (isset($element['#type']) && !in_array($element['#type'], array('markup', 'textfield', 'webform_email', 'webform_number'))) ? $element['#type'] : $element['#webform_component']['type']; | |
| } | |
| // Convert the parents array into a string, excluding the "submitted" wrapper. | |
| $nested_level = $element['#parents'][0] == 'submitted' ? 1 : 0; | |
| $parents = str_replace('_', '-', implode('--', array_slice($element['#parents'], $nested_level))); | |
| $wrapper_classes = array( | |
| 'form__field', | |
| 'form-item', | |
| 'webform-component', | |
| 'webform-component-' . $type, | |
| ); | |
| if (isset($element['#title_display']) && strcmp($element['#title_display'], 'inline') === 0) { | |
| $wrapper_classes[] = 'webform-container-inline'; | |
| } | |
| $output = '<div class="' . implode(' ', $wrapper_classes) . '" id="webform-component-' . $parents . '">' . "\n"; | |
| // If #title is not set, we don't display any label or required marker. | |
| if (!isset($element['#title'])) { | |
| $element['#title_display'] = 'none'; | |
| } | |
| $prefix = isset($element['#field_prefix']) ? '<span class="field-prefix">' . _webform_filter_xss($element['#field_prefix']) . '</span> ' : ''; | |
| $suffix = isset($element['#field_suffix']) ? ' <span class="field-suffix">' . _webform_filter_xss($element['#field_suffix']) . '</span>' : ''; | |
| switch ($element['#title_display']) { | |
| case 'inline': | |
| case 'before': | |
| case 'invisible': | |
| $output .= ' ' . theme('form_element_label', $variables); | |
| $output .= ' ' . $prefix . $element['#children'] . $suffix . "\n"; | |
| break; | |
| case 'after': | |
| $output .= ' ' . $prefix . $element['#children'] . $suffix; | |
| $output .= ' ' . theme('form_element_label', $variables) . "\n"; | |
| break; | |
| case 'none': | |
| case 'attribute': | |
| // Output no label and no required marker, only the children. | |
| $output .= ' ' . $prefix . $element['#children'] . $suffix . "\n"; | |
| break; | |
| case 'wrap': | |
| if (!empty($prefix)) { | |
| $variables['#field_prefix'] = $prefix; | |
| } | |
| if (!empty($suffix)) { | |
| $variables['#field_suffix'] = $suffix; | |
| } | |
| $output .= ' ' . theme('form_element_label__'. $element['#type'], $variables) . "\n"; | |
| break; | |
| } | |
| if (!empty($element['#description'])) { | |
| $output .= ' <div class="field__hint">' . $element['#description'] . "</div>\n"; | |
| } | |
| $output .= "</div>\n"; | |
| return $output; | |
| } | |
| function esquif_preprocess_radio(&$variables, $hook) { | |
| $variables['element']['#attributes']['class'][] = 'js--icheck'; | |
| } | |
| function esquif_preprocess_form_element_label(&$variables, $hook) { | |
| $variables['theme_hook_suggestions'][] = $hook .'__'. $variables['element']['#type']; | |
| } | |
| function esquif_preprocess_form_element(&$variables, $hook) { | |
| if (isset($variables['element']['#theme']) && ($variables['element']['#theme'] == 'radio' || $variables['element']['#theme'] == 'checkbox')) { | |
| $variables['element']['#title_display'] = 'wrap'; | |
| } | |
| $variables['theme_hook_suggestions'][] = $hook .'__'. $variables['element']['#type']; | |
| } | |
| function esquif_form_element_label__radio($variables) { | |
| $element = $variables['element']; | |
| // This is also used in the installer, pre-database setup. | |
| $t = get_t(); | |
| // If title and required marker are both empty, output no label. | |
| if ((!isset($element['#title']) || $element['#title'] === '') && empty($element['#required'])) { | |
| return ''; | |
| } | |
| // If the element is required, a required marker is appended to the label. | |
| $required = !empty($element['#required']) ? theme('form_required_marker', array('element' => $element)) : ''; | |
| $title = filter_xss_admin($element['#title']); | |
| $attributes = array(); | |
| // Style the label as class option to display inline with the element. | |
| if ($element['#title_display'] == 'after') { | |
| $attributes['class'] = array('option'); | |
| } | |
| // Show label only to screen readers to avoid disruption in visual flows. | |
| elseif ($element['#title_display'] == 'invisible') { | |
| $attributes['class'] = array('element-invisible'); | |
| } | |
| $attributes['class'][] = 'radio'; | |
| $attributes['class'][] = 'boolean'; | |
| if (!empty($element['#id'])) { | |
| $attributes['for'] = $element['#id']; | |
| } | |
| // The leading whitespace helps visually separate fields from inline labels. | |
| return ' <label' . drupal_attributes($attributes) . '>' . $element['#children'] .' '. $t('!title !required', array('!title' => $title, '!required' => $required)) . "</label>\n"; | |
| } | |
| function esquif_radios($variables) { | |
| $element = $variables['element']; | |
| $attributes = array(); | |
| if (isset($element['#id'])) { | |
| $attributes['id'] = $element['#id']; | |
| } | |
| $attributes['class'] = 'form-radios'; | |
| if (!empty($element['#attributes']['class'])) { | |
| $attributes['class'] .= ' ' . implode(' ', $element['#attributes']['class']); | |
| } | |
| if (isset($element['#attributes']['title'])) { | |
| $attributes['title'] = $element['#attributes']['title']; | |
| } | |
| return (!empty($element['#children']) ? $element['#children'] : ''); | |
| } | |
| function esquif_preprocess_checkbox(&$variables, $hook) { | |
| $variables['element']['#attributes']['class'][] = 'js--icheck'; | |
| } | |
| function esquif_form_element_label__checkbox($variables) { | |
| $element = $variables['element']; | |
| // This is also used in the installer, pre-database setup. | |
| $t = get_t(); | |
| // If title and required marker are both empty, output no label. | |
| if ((!isset($element['#title']) || $element['#title'] === '') && empty($element['#required'])) { | |
| return ''; | |
| } | |
| // If the element is required, a required marker is appended to the label. | |
| $required = !empty($element['#required']) ? theme('form_required_marker', array('element' => $element)) : ''; | |
| $title = filter_xss_admin($element['#title']); | |
| $attributes = array(); | |
| // Style the label as class option to display inline with the element. | |
| if ($element['#title_display'] == 'after') { | |
| $attributes['class'] = array('option'); | |
| } | |
| // Show label only to screen readers to avoid disruption in visual flows. | |
| elseif ($element['#title_display'] == 'invisible') { | |
| $attributes['class'] = array('element-invisible'); | |
| } | |
| $attributes['class'][] = 'checkbox'; | |
| $attributes['class'][] = 'boolean'; | |
| if (!empty($element['#id'])) { | |
| $attributes['for'] = $element['#id']; | |
| } | |
| // The leading whitespace helps visually separate fields from inline labels. | |
| return ' <label' . drupal_attributes($attributes) . '>' . $element['#children'] .' '. $t('!title !required', array('!title' => $title, '!required' => $required)) . "</label>\n"; | |
| } | |
| function esquif_checkboxes($variables) { | |
| $element = $variables['element']; | |
| $attributes = array(); | |
| if (isset($element['#id'])) { | |
| $attributes['id'] = $element['#id']; | |
| } | |
| $attributes['class'][] = 'form-checkboxes'; | |
| if (!empty($element['#attributes']['class'])) { | |
| $attributes['class'] = array_merge($attributes['class'], $element['#attributes']['class']); | |
| } | |
| if (isset($element['#attributes']['title'])) { | |
| $attributes['title'] = $element['#attributes']['title']; | |
| } | |
| return (!empty($element['#children']) ? $element['#children'] : ''); | |
| } | |
| function esquif_textarea($variables) { | |
| $element = $variables['element']; | |
| element_set_attributes($element, array('id', 'name', 'cols', 'rows')); | |
| _form_set_class($element, array('form-textarea')); | |
| _esquif_rewrite_form_set_class($element); | |
| $output = '<textarea' . drupal_attributes($element['#attributes']) . '>' . check_plain($element['#value']) . '</textarea>'; | |
| return $output; | |
| } | |
| function esquif_preprocess_select(&$variables, $hook) { | |
| $variables['element']['#attributes']['class'][] = 'js--selectMenu'; | |
| } | |
| function esquif_select($variables) { | |
| $element = $variables['element']; | |
| element_set_attributes($element, array('id', 'name', 'size')); | |
| _form_set_class($element, array('form-select')); | |
| _esquif_rewrite_form_set_class($element); | |
| return '<select' . drupal_attributes($element['#attributes']) . '>' . form_select_options($element) . '</select>'; | |
| } | |
| function esquif_form_required_marker($variables) { | |
| // This is also used in the installer, pre-database setup. | |
| $t = get_t(); | |
| $attributes = array( | |
| 'title' => $t('This field is required.'), | |
| ); | |
| return '<span' . drupal_attributes($attributes) . '>'. $t('(required)') .'</span>'; | |
| } | |
| function esquif_textfield($variables) { | |
| $element = $variables['element']; | |
| $element['#attributes']['type'] = 'text'; | |
| element_set_attributes($element, array('id', 'name', 'value', 'size', 'maxlength')); | |
| _form_set_class($element, array('form-text')); | |
| _esquif_rewrite_form_set_class($element); | |
| $extra = ''; | |
| if ($element['#autocomplete_path'] && drupal_valid_path($element['#autocomplete_path'])) { | |
| drupal_add_library('system', 'drupal.autocomplete'); | |
| $element['#attributes']['class'][] = 'form-autocomplete'; | |
| $attributes = array(); | |
| $attributes['type'] = 'hidden'; | |
| $attributes['id'] = $element['#attributes']['id'] . '-autocomplete'; | |
| $attributes['value'] = url($element['#autocomplete_path'], array('absolute' => TRUE)); | |
| $attributes['disabled'] = 'disabled'; | |
| $attributes['class'][] = 'autocomplete'; | |
| $extra = '<input' . drupal_attributes($attributes) . ' />'; | |
| } | |
| $output = '<input' . drupal_attributes($element['#attributes']) . ' />'; | |
| return $output . $extra; | |
| } | |
| function _esquif_rewrite_form_set_class(&$element) { | |
| if (isset($element['#parents']) && form_get_error($element) !== NULL && !empty($element['#validated'])) { | |
| $element['#attributes']['class'] = array_diff($element['#attributes']['class'], array('error')); | |
| $element['#attributes']['class'][] = 'is--error'; | |
| } | |
| } | |
| function esquif_item_list__calendar($variables) { | |
| $items = $variables['items']; | |
| $title = $variables['title']; | |
| $type = $variables['type']; | |
| $attributes = $variables['attributes']; | |
| $attributes['class'][] = 'navTarget__list'; | |
| // Only output the list container and title, if there are any list items. | |
| // Check to see whether the block title exists before adding a header. | |
| // Empty headers are not semantic and present accessibility challenges. | |
| $output = '<nav class="navTarget" id="top">'; | |
| if (isset($title) && $title !== '') { | |
| $output .= '<h3>' . $title . '</h3>'; | |
| } | |
| if (!empty($items)) { | |
| $output .= "<$type" . drupal_attributes($attributes) . '>'; | |
| $num_items = count($items); | |
| $i = 0; | |
| foreach ($items as $item) { | |
| $attributes = array(); | |
| $attributes['class'][] = 'navTarget__item'; | |
| $attributes['title'] = 'Go to this section'; | |
| $children = array(); | |
| $data = ''; | |
| $i++; | |
| if (is_array($item)) { | |
| foreach ($item as $key => $value) { | |
| if ($key == 'data') { | |
| $data = $value; | |
| } | |
| elseif ($key == 'children') { | |
| $children = $value; | |
| } | |
| else { | |
| $attributes[$key] = $value; | |
| } | |
| } | |
| } | |
| else { | |
| $data = $item; | |
| } | |
| if (count($children) > 0) { | |
| // Render nested list. | |
| $data .= theme_item_list(array('items' => $children, 'title' => NULL, 'type' => $type, 'attributes' => $attributes)); | |
| } | |
| if ($i == 1) { | |
| $attributes['class'][] = 'first'; | |
| } | |
| if ($i == $num_items) { | |
| $attributes['class'][] = 'last'; | |
| } | |
| $output .= '<li' . drupal_attributes($attributes) . '>' . $data . "</li>\n"; | |
| } | |
| $output .= "</$type>"; | |
| } | |
| $output .= '</nav>'; | |
| return $output; | |
| } | |
| function esquif_item_list__press_releases($variables) { | |
| $items = $variables['items']; | |
| $title = $variables['title']; | |
| $type = $variables['type']; | |
| $attributes = $variables['attributes']; | |
| $attributes['class'][] = 'navTarget__list'; | |
| // Only output the list container and title, if there are any list items. | |
| // Check to see whether the block title exists before adding a header. | |
| // Empty headers are not semantic and present accessibility challenges. | |
| $output = '<nav class="navTarget" id="top">'; | |
| if (isset($title) && $title !== '') { | |
| $output .= '<h3>' . $title . '</h3>'; | |
| } | |
| if (!empty($items)) { | |
| $output .= "<$type" . drupal_attributes($attributes) . '>'; | |
| $num_items = count($items); | |
| $i = 0; | |
| foreach ($items as $item) { | |
| $attributes = array(); | |
| $attributes['class'][] = 'navTarget__item'; | |
| $attributes['title'] = 'Go to this section'; | |
| $children = array(); | |
| $data = ''; | |
| $i++; | |
| if (is_array($item)) { | |
| foreach ($item as $key => $value) { | |
| if ($key == 'data') { | |
| $data = $value; | |
| } | |
| elseif ($key == 'children') { | |
| $children = $value; | |
| } | |
| else { | |
| $attributes[$key] = $value; | |
| } | |
| } | |
| } | |
| else { | |
| $data = $item; | |
| } | |
| if (count($children) > 0) { | |
| // Render nested list. | |
| $data .= theme_item_list(array('items' => $children, 'title' => NULL, 'type' => $type, 'attributes' => $attributes)); | |
| } | |
| if ($i == 1) { | |
| $attributes['class'][] = 'first'; | |
| } | |
| if ($i == $num_items) { | |
| $attributes['class'][] = 'last'; | |
| } | |
| $output .= '<li' . drupal_attributes($attributes) . '>' . $data . "</li>\n"; | |
| } | |
| $output .= "</$type>"; | |
| } | |
| $output .= '</nav>'; | |
| return $output; | |
| } | |
| function esquif_field__field_person__traveling_exhibit($variables) { | |
| $node = $variables['element']['#object']; | |
| $output = ''; | |
| $items = field_get_items('node', $node, 'field_person'); | |
| if ($items) { | |
| $output .= '<ul class="list--unstyled">'; | |
| foreach ($items as $item) { | |
| $profile = profile2_by_uid_load($item['target_id'], 'main'); | |
| $element = profile2_view($profile, 'list_item'); | |
| $output .= drupal_render($element); | |
| } | |
| $output .= '</ul>'; | |
| } | |
| return $output; | |
| } | |
| /** | |
| * @param $variables | |
| * @return string | |
| * @todo change this into a field formatter. | |
| */ | |
| function esquif_field__field_specification($variables) { | |
| $node = $variables['element']['#object']; | |
| $output = ''; | |
| $items = field_get_items('node', $node, 'field_specification'); | |
| if ($items) { | |
| $output .= '<dl class="info--list">'; | |
| foreach ($items as $item) { | |
| $list = explode("\n", $item['value']); | |
| $list = array_map('trim', $list); | |
| $list = array_filter($list, 'strlen'); | |
| foreach ($list as $row) { | |
| $pair = explode(':', $row, 2); | |
| $output .= '<dt>'. check_plain($pair[0]) .'</dt>'; | |
| $output .= '<dd>'. check_plain($pair[1]) .'</dd>'; | |
| } | |
| } | |
| $output .= '</dl>'; | |
| } | |
| return $output; | |
| } | |
| function esquif_field__field_link__traveling_exhibit($variables) { | |
| $output = ''; | |
| // Render the label, if it's not hidden. | |
| if (!$variables['label_hidden']) { | |
| $output .= '<div class="field-label"' . $variables['title_attributes'] . '>' . $variables['label'] . ': </div>'; | |
| } | |
| // Render the items. | |
| $output .= '<ul class="list--unstyled field-items"' . $variables['content_attributes'] . '>'; | |
| foreach ($variables['items'] as $delta => $item) { | |
| $classes = 'field-item ' . ($delta % 2 ? 'odd' : 'even'); | |
| $output .= '<li class="' . $classes . '"' . $variables['item_attributes'][$delta] . '>' . drupal_render($item) . '</li>'; | |
| } | |
| $output .= '</ul>'; | |
| return $output; | |
| } | |
| /** | |
| * Override to render node links (i.e. read more) without unordered list. | |
| * | |
| * @param $variables | |
| * @return string | |
| */ | |
| function esquif_links__node__node($variables) { | |
| $links = $variables['links']; | |
| $attributes = $variables['attributes']; | |
| $heading = $variables['heading']; | |
| global $language_url; | |
| $output = ''; | |
| if (count($links) > 0) { | |
| $output = ''; | |
| // Treat the heading first if it is present to prepend it to the | |
| // list of links. | |
| if (!empty($heading)) { | |
| if (is_string($heading)) { | |
| // Prepare the array that will be used when the passed heading | |
| // is a string. | |
| $heading = array( | |
| 'text' => $heading, | |
| // Set the default level of the heading. | |
| 'level' => 'h2', | |
| ); | |
| } | |
| $output .= '<' . $heading['level']; | |
| if (!empty($heading['class'])) { | |
| $output .= drupal_attributes(array('class' => $heading['class'])); | |
| } | |
| $output .= '>' . check_plain($heading['text']) . '</' . $heading['level'] . '>'; | |
| } | |
| $num_links = count($links); | |
| $i = 1; | |
| foreach ($links as $key => $link) { | |
| $class = array($key); | |
| // Add first, last and active classes to the list of links to help out themers. | |
| if ($i == 1) { | |
| $class[] = 'first'; | |
| } | |
| if ($i == $num_links) { | |
| $class[] = 'last'; | |
| } | |
| if (isset($link['href']) && ($link['href'] == $_GET['q'] || ($link['href'] == '<front>' && drupal_is_front_page())) | |
| && (empty($link['language']) || $link['language']->language == $language_url->language)) { | |
| $class[] = 'active'; | |
| } | |
| if (isset($link['href'])) { | |
| // Pass in $link as $options, they share the same keys. | |
| $output .= l($link['title'], $link['href'], $link); | |
| } | |
| elseif (!empty($link['title'])) { | |
| // Some links are actually not links, but we wrap these in <span> for adding title and class attributes. | |
| if (empty($link['html'])) { | |
| $link['title'] = check_plain($link['title']); | |
| } | |
| $span_attributes = ''; | |
| if (isset($link['attributes'])) { | |
| $span_attributes = drupal_attributes($link['attributes']); | |
| } | |
| $output .= '<span' . $span_attributes . '>' . $link['title'] . '</span>'; | |
| } | |
| $i++; | |
| } | |
| } | |
| return $output; | |
| } | |
| function esquif_field__field_ticket_link__exhibit($variables) { | |
| $output = ''; | |
| // Render the items. | |
| foreach ($variables['items'] as $delta => $item) { | |
| $item['#element']['attributes']['class'] = 'button--buy'; | |
| $item['#element']['title'] = '<span class="button__leader"> <svg class="icon icon--ticket-1 " viewbox="0 0 500 500"> <use xlink:href="#ticket-1"></use> </svg> </span> Buy Tickets'; | |
| $item['#element']['html'] = TRUE; | |
| $output .= drupal_render($item); | |
| } | |
| return $output; | |
| } | |
| function esquif_preprocess_user_profile(&$variables, $hook) { | |
| $element = $variables['elements']; | |
| $account = $element['#account']; | |
| $variables['theme_hook_suggestions'][] = 'user_profile__' . $element['#view_mode']; | |
| $profile = profile2_load_by_user($account, 'main'); | |
| if ($profile) { | |
| $uri = entity_uri('profile2', $profile); | |
| $variables['url'] = url('about/staff/profile/'. $profile->pid); | |
| } | |
| } | |
| function esquif_field__field_link__department($variables) { | |
| return esquif_field__field_link__banner_description_and_list($variables); | |
| } | |
| function esquif_field___custom_display__field_image__department($variables) { | |
| $variables['items'][0]['file']['#item']['attributes']['class'][] = 'image--primary'; | |
| $output = ''; | |
| foreach ($variables['items'] as $delta => $item) { | |
| $output .= drupal_render($item); | |
| } | |
| return $output; | |
| } | |
| function esquif_field___custom_display__field_image__topic($variables) { | |
| $variables['items'][0]['file']['#item']['attributes']['class'][] = 'image--primary'; | |
| $output = ''; | |
| foreach ($variables['items'] as $delta => $item) { | |
| $output .= drupal_render($item); | |
| } | |
| return $output; | |
| } | |
| function esquif_field__media_gallery_file__media_gallery(&$variables) { | |
| $output = ''; | |
| // Render the label, if it's not hidden. | |
| if (!$variables['label_hidden']) { | |
| $output .= '<div class="field-label"' . $variables['title_attributes'] . '>' . $variables['label'] . ': </div>'; | |
| } | |
| // Render the items. | |
| foreach ($variables['items'] as $delta => $item) { | |
| $output .= drupal_render($item); | |
| } | |
| return $output; | |
| } | |
| function esquif_element_info_alter(&$type) { | |
| array_unshift($type['fieldset']['#process'], 'esquif_form_process_fieldset'); | |
| } | |
| function esquif_form_process_fieldset(&$element, &$form_state) { | |
| $element['#collapsible'] = FALSE; | |
| $element['#collapsed'] = FALSE; | |
| return $element; | |
| } | |
| function esquif_field__profile2__main__wrapped($variables) { | |
| $output = ''; | |
| // Render the label, if it's not hidden. | |
| if (!$variables['label_hidden']) { | |
| $output .= '<h3' . $variables['title_attributes'] . '>' . $variables['label'] . '</h3>'; | |
| } | |
| // Render the items. | |
| foreach ($variables['items'] as $delta => $item) { | |
| $output .= drupal_render($item); | |
| } | |
| // Render the top-level DIV. | |
| $output = '<div class="' . $variables['classes'] . '"' . $variables['attributes'] . '>' . $output . '</div>'; | |
| return $output; | |
| } |
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