/** * Override of theme_breadcrumb() */ function exchange_breadcrumb($variables) { $settings['toggle_breadcrumb_current_page'] = theme_get_setting('toggle_breadcrumb_current_page', 'exchange'); $settings['toggle_breadcrumb'] = theme_get_setting('toggle_breadcrumb', 'exchange'); if ($settings['toggle_breadcrumb'] == 0) { return NULL; } $breadcrumb = $variables['breadcrumb']; if (!empty($breadcrumb)) { // Provide a navigational heading to give context for breadcrumb links to // screen-reader users. Make the heading invisible with .element-invisible. $output = '

' . t('You are here') . '

'; // Add current item to the breadcrumb if enabled if ($settings['toggle_breadcrumb_current_page'] == 1) { $breadcrumb[] = '' . drupal_get_title() . ''; } $output .= ''; return $output; } } /** * Preprocess variables for html.tpl.php */ function exchange_preprocess_html(&$variables) { // Load settings $settings['typography'] = theme_get_setting('typography', 'exchange'); $settings['slider'] = theme_get_setting('slider', 'exchange'); $settings['layout'] = theme_get_setting('layout', 'exchange'); $settings['style'] = theme_get_setting('style', 'exchange'); // Set body background if ($settings['style']['background'] == 'custom') { $url = file_create_url($settings['style']['custom_bg']['path']); $repeat = $settings['style']['custom_bg']['repeat']; $pos = $settings['style']['custom_bg']['y_position'] . ' ' . $settings['style']['custom_bg']['x_position']; $variables['attributes_array']['style'] = "background:url({$url}) {$repeat} {$pos};"; } else { $variables['classes_array'][] = $settings['style']['background']; } // Make $base_path available to html.tpl.php global $base_path; $variables['base_path'] = $base_path; // Add jQuery UI effects (includes easing functionality which is // needed for drop down menus and slider) drupal_add_library('system', 'effects'); // Add Twitter Bootstrap functions if jquery_update has been enabled if (module_exists('jquery_update')) { drupal_add_js(drupal_get_path('theme', 'exchange') . '/js/bootstrap.min.js', array('group' => JS_THEME, 'every_page' => TRUE)); drupal_add_js(drupal_get_path('theme', 'exchange') . '/js/exchange.bootstrap.js', array('group' => JS_THEME, 'every_page' => TRUE)); } // Add slider settings if (variable_get('exchange_theme_layerslider', FALSE)) { drupal_add_js(array('exchange' => array('autostart' => $settings['slider']['config']['autostart'])), 'setting'); drupal_add_js(array('exchange' => array('pauseonhover' => $settings['slider']['config']['pauseonhover'])), 'setting'); drupal_add_js(array('exchange' => array('autoplayvideos' => $settings['slider']['config']['autoplayvideos'])), 'setting'); } // Add responsive settings $responsive_menu_type = isset($settings['layout']['responsive_menu']['type']) ? $settings['layout']['responsive_menu']['type'] : 'collapse'; drupal_add_js(array('exchange' => array('responsive_menu_type' => $responsive_menu_type)), 'setting'); $responsive_menu_trigger = isset($settings['layout']['responsive_menu']['trigger']) ? $settings['layout']['responsive_menu']['trigger'] : 'auto'; drupal_add_js(array('exchange' => array('responsive_menu_trigger' => $responsive_menu_trigger)), 'setting'); $responsive_menu_breakpoint = '1023'; if (isset($settings['layout']['responsive_menu']['breakpoint']) && !empty($settings['layout']['responsive_menu']['breakpoint'])) { $responsive_menu_breakpoint = $settings['layout']['responsive_menu']['breakpoint']; } drupal_add_js(array('exchange' => array('responsive_menu_breakpoint' => $responsive_menu_breakpoint)), 'setting'); if (!empty($variables['page']['sidebar_first'])) { // Unset no-sidebars class if exists $key = array_search('no-sidebars', $variables['classes_array']); if ($key) { unset($variables['classes_array'][$key]); } // Add sidebar class // $variables['classes_array'][] = 'sidebar-' . $settings['layout']['sidebar']; $variables['classes_array'][] = 'sidebar-right'; } // Add button class $variables['classes_array'][] = $settings['style']['button']; if (!empty($variables['page']['featured'])) { $variables['classes_array'][] = 'featured'; } if (!empty($variables['page']['triptych_first']) || !empty($variables['page']['triptych_middle']) || !empty($variables['page']['triptych_last'])) { $variables['classes_array'][] = 'triptych'; } if (!empty($variables['page']['footer_firstcolumn']) || !empty($variables['page']['footer_secondcolumn']) || !empty($variables['page']['footer_thirdcolumn']) || !empty($variables['page']['footer_fourthcolumn'])) { $variables['classes_array'][] = 'footer-columns'; } // Set path to the generated files directory global $theme_key; $theme = $theme_key; $path = variable_get('theme_' . $theme . '_files_directory'); // Load stylesheet for fonts $filepath = $path . '/' . $theme . '.fonts.css'; if (file_exists($filepath)) { drupal_add_css($filepath, array( 'preprocess' => TRUE, 'group' => CSS_THEME, 'media' => 'screen', 'every_page' => TRUE, )); } // Add viewport tag $viewport = array( '#type' => 'html_tag', '#tag' => 'meta', '#attributes' => array( 'name' => 'viewport', 'content' => 'width=device-width, initial-scale=1.0' ) ); drupal_add_html_head($viewport, 'viewport'); } /** * Override or insert variables into the page template for HTML output. */ function exchange_process_html(&$variables) { // Hook into color.module. if (module_exists('color')) { _color_html_alter($variables); } } /** * Override or insert variables into the page template. */ function exchange_preprocess_page(&$variables) { if (isset($variables['node'])) { if ($variables['node']->type != '') { $variables['theme_hook_suggestions'][] = 'page__' . $variables['node']->type; } } // Load settings $settings['toggle_breadcrumb'] = theme_get_setting('toggle_breadcrumb', 'exchange'); $settings['toggle_frontpage_title'] = theme_get_setting('toggle_frontpage_title', 'exchange'); $settings['slider'] = theme_get_setting('slider', 'exchange'); $settings['layout'] = theme_get_setting('layout', 'exchange'); // Set helper $variables['hide_title'] variable $variables['hide_title'] = FALSE; if ($settings['toggle_frontpage_title'] == 0 && drupal_is_front_page()) { $variables['hide_title'] = TRUE; } // Create a footer span class depending on set amount footer columns $variables['footer_span'] = 4; $variables['footer_columns'] = 3; $variables['footer_column_indexes'] = array( 1 => 'footer_firstcolumn', 2 => 'footer_secondcolumn', 3 => 'footer_thirdcolumn', 4 => 'footer_fourthcolumn', ); if (isset($settings['layout']['footer_columns'])) { $variables['footer_span'] = 12 / $settings['layout']['footer_columns']; $variables['footer_columns'] = $settings['layout']['footer_columns']; } // Create slider if (variable_get('exchange_theme_layerslider', FALSE)) { if ($settings['slider']['config']['status'] == 1 && drupal_is_front_page()) { // Add global bg if (isset($settings['slider']['config']['background']) && !empty($settings['slider']['config']['background'])) { $background = 'background-image:url(' . file_create_url($settings['slider']['config']['background']) . ');'; } else { $background = ''; } $height = "{$settings['slider']['config']['height']}px"; $width = "{$settings['slider']['config']['width']}px"; // If there are layers, add slider to the Featured region $variables['page']['slider']['slider_container'] = array( '#type' => 'markup', '#prefix' => "
", '#suffix' => '
', ); $variables['page']['slider']['slider_container']['slider'] = array( '#type' => 'markup', '#prefix' => "
", '#suffix' => '
', ); if (isset($settings['slider']['layers'])) { foreach ($settings['slider']['layers'] as $lid => $layer) { if (!empty($layer)) { // Set layer properties $not_properties = array('weight', 'title', 'background', 'sublayers'); $properties = array(); foreach ($layer as $property => $value) { if (!in_array($property, $not_properties) && !empty($value)) { $properties[$property] = "{$property}: {$value};"; } } $variables['page']['slider']['slider_container']['slider'][$lid] = array( '#type' => 'markup', '#prefix' => "
", '#suffix' => '
', ); // Get layer background path if (isset($layer['background']) && !empty($layer['background'])) { $path = file_create_url($layer['background']); $variables['page']['slider']['slider_container']['slider'][$lid]['bg'] = array( '#type' => 'markup', '#markup' => "layer{$lid}-background", ); } // Sublayers if (isset($layer['sublayers'])) { $i = 2; foreach ($layer['sublayers'] as $sid => $sublayer) { // Set sublayer properties foreach ($sublayer['properties'] as $property => $value) { $properties[$property] = "{$property}: {$value};"; } $style = "left:{$sublayer['x']}px;top:{$sublayer['y']}px;z-index:{$sublayer['weight']}"; switch ($sublayer['type']) { case 'heading': $content = theme_html_tag(array('element' => array( '#tag' => $sublayer['heading']['level'], '#attributes' => array( 'class' => array("ls-s{$i}"), 'rel' => implode('', $properties), 'style' => $style, ), '#value' => $sublayer['heading']['heading'], ))); break; case 'image': if (isset($sublayer['image']['path'])) { $content = theme_image(array( 'path' => file_create_url($sublayer['image']['path']), 'attributes' => array( 'class' => array("ls-s{$i}"), 'rel' => implode('', $properties), 'style' => $style, 'alt' => "ls-s{$i}", ) )); } break; case 'button': $content = "
"; $content .= l( $sublayer['button']['text'], $sublayer['button']['url'], array('attributes' => array( 'class' => array('button', $sublayer['button']['color']), )) ); $content .= '
'; break; case 'html': $content = "
"; $content .= $sublayer['html']['content']; $content .= '
'; break; case 'video': if (!empty($sublayer['video']['id'])) { $content = "
"; // Vimeo IDs are numerical while Youtube's are not if (is_numeric($sublayer['video']['id'])) { $content .= ""; } else { $content .= ""; } $content .= '
'; } break; } $variables['page']['slider']['slider_container']['slider'][$lid][$sid] = array( '#type' => 'markup', '#markup' => $content, ); $i++; } } } } } } } // Create a menu variable that contains nested links. Default $main_menu // doesn't contain them. $main_menu_tree = menu_tree_all_data('main-menu'); $variables['main_menu_expanded'] = menu_tree_output($main_menu_tree); } /** * Override or insert variables into the page template. */ function exchange_process_page(&$variables) { // Hook into color.module. if (module_exists('color')) { _color_page_alter($variables); } // Always print the site name and slogan, but if they are toggled off, we'll // just hide them visually. $variables['hide_site_name'] = theme_get_setting('toggle_name') ? FALSE : TRUE; $variables['hide_site_slogan'] = theme_get_setting('toggle_slogan') ? FALSE : TRUE; if ($variables['hide_site_name']) { // If toggle_name is FALSE, the site_name will be empty, so we rebuild it. $variables['site_name'] = filter_xss_admin(variable_get('site_name', 'Drupal')); } if ($variables['hide_site_slogan']) { // If toggle_site_slogan is FALSE, the site_slogan will be empty, so we rebuild it. $variables['site_slogan'] = filter_xss_admin(variable_get('site_slogan', '')); } // Since the title and the shortcut link are both block level elements, // positioning them next to each other is much simpler with a wrapper div. if (!empty($variables['title_suffix']['add_or_remove_shortcut']) && $variables['title']) { // Add a wrapper div using the title_prefix and title_suffix render elements. $variables['title_prefix']['shortcut_wrapper'] = array( '#markup' => '
', '#weight' => 100, ); $variables['title_suffix']['shortcut_wrapper'] = array( '#markup' => '
', '#weight' => -99, ); // Make sure the shortcut link is the first item in title_suffix. $variables['title_suffix']['add_or_remove_shortcut']['#weight'] = -100; } } /** * Implements hook_preprocess_maintenance_page(). */ function exchange_preprocess_maintenance_page(&$variables) { if (!$variables['db_is_active']) { unset($variables['site_name']); } // Set body background $settings['style'] = theme_get_setting('style', 'exchange'); if ($settings['style']['background'] == 'custom') { $url = file_create_url($settings['style']['custom_bg']['path']); $repeat = $settings['style']['custom_bg']['repeat']; $pos = $settings['style']['custom_bg']['y_position'] . ' ' . $settings['style']['custom_bg']['x_position']; $variables['attributes_array']['style'] = "background:url({$url}) {$repeat} {$pos};"; } else { $variables['classes_array'][] = $settings['style']['background']; } } /** * Override or insert variables into the maintenance page template. */ function exchange_process_maintenance_page(&$variables) { // Always print the site name and slogan, but if they are toggled off, we'll // just hide them visually. $variables['hide_site_name'] = theme_get_setting('toggle_name') ? FALSE : TRUE; $variables['hide_site_slogan'] = theme_get_setting('toggle_slogan') ? FALSE : TRUE; if ($variables['hide_site_name']) { // If toggle_name is FALSE, the site_name will be empty, so we rebuild it. $variables['site_name'] = filter_xss_admin(variable_get('site_name', 'Drupal')); } if ($variables['hide_site_slogan']) { // If toggle_site_slogan is FALSE, the site_slogan will be empty, so we rebuild it. $variables['site_slogan'] = filter_xss_admin(variable_get('site_slogan', '')); } } /** * Override or insert variables into the user picture template. */ function exchange_preprocess_user_picture(&$variables) { $variables['user_picture'] = ''; if (variable_get('user_pictures', 0)) { $account = $variables['account']; if (!empty($account->picture)) { if (is_numeric($account->picture)) { $account->picture = file_load($account->picture); } if (!empty($account->picture->uri)) { $filepath = $account->picture->uri; } } elseif (variable_get('user_picture_default', '')) { $filepath = variable_get('user_picture_default', ''); } if (isset($filepath)) { $alt = t("@user's picture", array('@user' => format_username($account))); // If the image does not have a valid Drupal scheme (for eg. HTTP), // don't load image styles. if (module_exists('image') && file_valid_uri($filepath) && $style = variable_get('user_picture_style', '')) { $variables['user_picture'] = theme('image_style', array( 'style_name' => $style, 'path' => $filepath, 'alt' => $alt, 'title' => $alt, 'attributes' => array( 'class' => array('img-circle'), ), )); } else { $variables['user_picture'] = theme('image', array( 'path' => $filepath, 'alt' => $alt, 'title' => $alt, 'attributes' => array( 'class' => array('img-circle'), ), )); } if (!empty($account->uid) && user_access('access user profiles')) { $attributes = array('attributes' => array('title' => t('View user profile.')), 'html' => TRUE); $variables['user_picture'] = l($variables['user_picture'], "user/$account->uid", $attributes); } } } } /** * Override or insert variables into the node template. */ function exchange_preprocess_node(&$variables) { $node = $variables['elements']['#node']; // Add class to the node title so we can address it in the stylesheet $variables['title_attributes_array']['class'][] = 'node-title'; // Unset read more button if (isset($variables['content']['links']['node']['#links']['node-readmore'])) { unset($variables['content']['links']['node']['#links']['node-readmore']); } // Rewrite $variables['submitted'] for blogs if ($variables['type'] == 'article') { $variables['author'] = l($node->name, 'user/' . $node->uid); $variables['submitted'] = format_date($node->created, 'custom', 'j F Y'); if (isset($node->comment_count)) { $variables['comment_count'] = format_plural($node->comment_count, '1 comment', '@count comments'); } } if ($variables['view_mode'] == 'full' && node_is_page($variables['node'])) { $variables['classes_array'][] = 'node-full'; } $variables['theme_hook_suggestions'][] = 'node__' . $variables['type'] . '__' . $variables['view_mode']; } /** * Override or insert variables into the node template. */ function exchange_process_node(&$variables) { if ($variables['type'] == 'team_member') { // If there is social links, set $social_links TRUE which will be used // to determine if there is any in the node--team-member.tpl.php $variables['social_links'] = FALSE; foreach ($variables['content'] as $key => $item) { if (substr($key, 0, 12) == 'field_social') { $variables['social_links'] = TRUE; } } } } /** * Override or insert variables into the field template. */ function exchange_preprocess_field(&$variables, $hook) { if ($variables['element']['#field_name'] == 'field_testimonial_image') { $variables['classes_array'][] = 'img-circle'; } } /** * Override or insert variables into the comment template. */ function exchange_preprocess_comment(&$variables) { $comment = $variables['elements']['#comment']; // Change date format $variables['created'] = format_date($comment->created, 'custom', 'j F Y'); $variables['changed'] = format_date($comment->changed, 'custom', 'j F Y'); } /** * Override or insert variables into the block template. */ function exchange_preprocess_block(&$variables) { // In the header region visually hide block titles. if ($variables['block']->region == 'header') { $variables['title_attributes_array']['class'][] = 'element-invisible'; } } /** * Implements hook_preprocess(). */ function exchange_preprocess_twitter_block_tweet(&$variables) { $variables['created'] = format_date(strtotime($variables['tweet']->created_at), 'custom', 'j F Y'); $variables['text'] = twitter_block_linkify($variables['tweet']->text); } /** * Returns HTML for a sort icon. */ function exchange_tablesort_indicator($variables) { if ($variables['style'] == "asc") { return theme('image', array( 'path' => drupal_get_path('theme', 'exchange') . '/images/arrow-asc.png', 'width' => 11, 'height' => 6, 'alt' => t('sort ascending'), 'title' => t('sort ascending')) ); } else { return theme('image', array( 'path' => drupal_get_path('theme', 'exchange') . '/images/arrow-desc.png', 'width' => 11, 'height' => 6, 'alt' => t('sort descending'), 'title' => t('sort descending')) ); } } Marco Antonio Gutierrez | EU Brazil Cloud Connect

Marco Antonio Gutierrez

Head of Informatics Division at the Heart Institute University of Sao Paulo Medical School, Brazil

Marco Gutierrez obtained the Engineering degree in Electronics, with specialization in Computer Science, from University of Sao Paulo in 1985 and the PhD in Electronic Systems from same University in 1995. He was a Visiting Research at the Image Science Institute, Utrecht University, Utrecht, The Netherlands in 1996 and a Research Fellow at Informatics Division, Department of Radiology, University of Southern California in 2006 and 2007. His areas of interest include medical image processing, biological signal processing and hospital information systems. He is currently head of Informatics Division at Heart Institute (InCor), University of Sao Paulo Medical School and invited professor at Polytechnic School from University of Sao Paulo and Paulista School of Medicine from Federal University of Sao Paulo.

He served or has served as an advisor or board member for major Brazilian organizations and associations. He has been an external advisor to the Ministry of Health and Government of Sao Paulo Health Secretary to implement the main components of an e-health program in Brazil.