public static function getHandlers()
{
if (self::$handlers !== null) {
return self::$handlers;
}
self::$handlers = array();
// Register handlers.
self::$handlers[] = new TaxonomyReferenceHandler();
self::$handlers[] = new UserHandler();
self::$handlers[] = new EntityReferenceHandler();
self::$handlers[] = new FileReferenceHandler();
self::$handlers[] = new ChangedHandler();
self::$handlers[] = new MenuLinkHandler();
self::$handlers[] = new MenuLinkPathHandler();
self::$handlers[] = new FileHandler();
self::$handlers[] = new TextAreaFileReferenceHandler();
self::$handlers[] = new TextAreaLinkReferenceHandler();
self::$handlers[] = new IDHandler();
if (module_exists('imagefield_crop')) {
self::$handlers[] = new ImageCropFieldHandler();
}
if (module_exists('workbench_moderation')) {
self::$handlers[] = new WorkbenchModerationHandler();
}
// Allow modules to modify this.
drupal_alter('publisher_definition_handlers', self::$handlers);
return self::$handlers;
}
/**
* {@inheritDocs}
*/
public function match($pathinfo)
{
// The 'q' variable is pervasive in Drupal, so it's best to just keep
// it even though it's very un-Symfony.
$path = drupal_get_normal_path(substr($pathinfo, 1));
if (variable_get('menu_rebuild_needed', FALSE) || !variable_get('menu_masks', array())) {
menu_rebuild();
}
$original_map = arg(NULL, $path);
$parts = array_slice($original_map, 0, MENU_MAX_PARTS);
$ancestors = menu_get_ancestors($parts);
$router_item = db_query_range('SELECT * FROM {menu_router} WHERE path IN (:ancestors) ORDER BY fit DESC', 0, 1, array(':ancestors' => $ancestors))->fetchAssoc();
if ($router_item) {
// Allow modules to alter the router item before it is translated and
// checked for access.
drupal_alter('menu_get_item', $router_item, $path, $original_map);
// The requested path is an unalaised Drupal route.
return array('_drupal' => true, '_controller' => function ($_router_item) {
$router_item = $_router_item;
if (!$router_item['access']) {
throw new AccessDeniedException();
}
if ($router_item['include_file']) {
require_once DRUPAL_ROOT . '/' . $router_item['include_file'];
}
return call_user_func_array($router_item['page_callback'], $router_item['page_arguments']);
}, '_route' => $router_item['path']);
}
throw new ResourceNotFoundException();
}
/**
* Render a Drupal block
*/
public function doRenderBlock($module, $delta)
{
// $block = block_load($module, $delta);
$blocks = module_invoke($module, 'block_info');
if (!isset($blocks[$delta])) {
return;
}
$block = (object) $blocks[$delta];
$block->module = $module;
$block->delta = $delta;
$block->status = 1;
$block->region = 'content';
$block->weight = 0;
$block->theme = $GLOBALS['theme_key'];
// Those won't serve any purpose but avoid nasty PHP warnings
$block->title = '';
$block->pages = '';
$block->visibility = 0;
// BLOCK_VISIBILITY_NOTLISTED (block module could be disabled)
$block->custom = null;
$blockList = [$block];
drupal_alter('block_list', $blockList);
$render_array = _block_get_renderable_array(_block_render_blocks($blockList));
return drupal_render($render_array);
}
public function compile($page_id = NULL)
{
$pages = $this->getData()->get();
if ($page_id && array_key_exists($page_id, $pages)) {
$pages = array($pages[$page_id]);
}
$build = '';
foreach ($pages as $page_id => $data) {
$vars['#ExportData'] = $this;
$vars['#page_id'] = $page_id;
$vars['attributes'] = array();
$vars['caption'] = $page_id;
$vars['header'] = array();
$column_no = 1;
foreach ($this->getHeader($page_id) as $header_key => $value) {
$header_classes = array();
$header_classes[] = 'column-' . $column_no;
if ($column_no === count($row) - 1) {
$header_classes[] = 'last';
} elseif ($column_no === 0) {
$header_classes[] = 'first';
}
$string = preg_replace('/[^a-z0-9\\-\\.]/', '-', strtolower($header_key));
$string = preg_replace('/^\\d/', 'c-\\0', $string);
$header_classes[] = preg_replace('/-{2,}/', '-', $string);
$vars['header'][] = array('data' => t($value), 'class' => implode(' ', $header_classes));
$column_no++;
}
$vars['rows'] = array();
foreach (array_values($data) as $row_no => $row) {
$row_classes = array();
$row_classes[] = 'row-' . $row_no;
if ($row_no === count($data) - 1) {
$row_classes[] = 'last';
} elseif ($row_no === 0) {
$row_classes[] = 'first';
}
$columns = array();
$array_keys = array_keys($row);
foreach (array_values($row) as $column_no => $column) {
$column_classes = array();
$column_classes[] = 'column-' . $column_no;
if ($column_no === count($row) - 1) {
$column_classes[] = 'last';
} elseif ($column_no === 0) {
$column_classes[] = 'first';
}
$string = preg_replace('/[^a-z0-9\\-\\.]/', '-', strtolower($array_keys[$column_no]));
$string = preg_replace('/^\\d/', 'c-\\0', $string);
$column_classes[] = preg_replace('/-{2,}/', '-', $string);
$columns[] = array('data' => $column, 'class' => implode(' ', $column_classes));
}
$vars['rows'][] = array('data' => $columns, 'class' => implode(' ', $row_classes));
}
$build['table'] = array('#theme' => 'table', '#rows' => $vars['rows'], '#header' => $vars['header'], '#attributes' => $vars['attributes'], '#caption' => $vars['caption']);
drupal_alter('loft_data_grids_table', $build, $this, $page_id);
}
$this->output = drupal_render($build);
}
/**
* {@inheritdoc}
*/
public function getQueues()
{
if (!isset(static::$queues)) {
static::$queues = module_invoke_all('cron_queue_info');
drupal_alter('cron_queue_info', static::$queues);
}
return static::$queues;
}
/**
* Adds CSS classes based on user roles
* Implements template_preprocess_html().
*
*/
function foundation_access_preprocess_html(&$variables)
{
// loop through our system specific colors
$colors = array('primary', 'secondary', 'required', 'optional');
$css = '';
foreach ($colors as $current) {
$color = theme_get_setting('foundation_access_' . $current . '_color');
// allow other projects to override the FA colors
drupal_alter('foundation_access_colors', $color, $current);
// see if we have something that could be valid hex
if (strlen($color) == 6 || strlen($color) == 3) {
$complement = '#' . _foundation_access_complement($color);
$color = '#' . $color;
$css .= '.foundation_access-' . $current . "_color{color:{$color};}";
// specialized additions for each wheel value
switch ($current) {
case 'primary':
$css .= ".etb-book h1,.etb-book h2 {color: {$color};}";
break;
case 'secondary':
$css .= ".etb-book h3,.etb-book h4,.etb-book h5 {color: {$color};}";
break;
case 'required':
$css .= "div.textbook_box_required li:hover:before{border-color: {$color};} div.textbook_box_required li:before {color: {$complement}; background: {$color};} div.textbook_box_required { border: 2px solid {$color};} .textbook_box_required h3 {color: {$color};}";
break;
case 'optional':
$css .= "div.textbook_box_optional li:hover:before{border-color: {$color};} div.textbook_box_optional li:before {color: {$complement}; background: {$color};} div.textbook_box_optional { border: 2px solid {$color};} .textbook_box_optional h3 {color: {$color};}";
break;
}
}
}
drupal_add_css($css, array('type' => 'inline', 'group' => CSS_THEME, 'weight' => 1000));
drupal_add_css('//fonts.googleapis.com/css?family=Droid+Serif:400,700,400italic,700italic|Open+Sans:300,600,700)', array('type' => 'external', 'group' => CSS_THEME));
// theme path shorthand should be handled here
$variables['theme_path'] = base_path() . drupal_get_path('theme', 'foundation_access');
foreach ($variables['user']->roles as $role) {
$variables['classes_array'][] = 'role-' . drupal_html_class($role);
}
// add page level variables into scope for the html tpl file
$variables['site_name'] = check_plain(variable_get('site_name', 'ELMSLN'));
$variables['logo'] = theme_get_setting('logo');
$variables['logo_img'] = '';
// make sure we have a logo before trying to render a real one to screen
if (!empty($variables['logo'])) {
$variables['logo_img'] = l(theme('image', array('path' => $variables['logo'], 'alt' => strip_tags($variables['site_name']) . ' ' . t('logo'), 'title' => strip_tags($variables['site_name']) . ' ' . t('Home'), 'attributes' => array('class' => array('logo__img')))), '<front>', array('html' => TRUE));
}
// add logo style classes to the logo element
$logo_classes = array();
$logo_option = theme_get_setting('foundation_access_logo_options');
if (isset($logo_option) && !is_null($logo_option)) {
$logo_classes[] = 'logo--' . $logo_option;
}
$variables['logo_classes'] = implode(' ', $logo_classes);
// support in-domain XSS exceptions
if (module_exists('cis_connector')) {
$variables['parent_origin'] = _cis_connector_parent_domain();
}
}
/**
* Overwrites LazyPluginCollection::get().
*/
public function &get($instance_id)
{
/* @var \Drupal\restful\Plugin\resource\ResourceInterface $resource */
$resource = parent::get($instance_id);
// Allow altering the resource, this way we can read the resource's
// definition to return a different class that is using composition.
drupal_alter('restful_resource', $resource);
$resource = $resource->isEnabled() ? $resource : NULL;
return $resource;
}
/**
* Implements hook_menu_link_alter().
*
* Allow Foundation Access to affect the menu links table
* so that we can allow other projects to store an icon
* representation of what we're working on or status information
* about it.
*
*/
function foundation_access_menu_link_alter(&$item)
{
// this allows other projects to influence the icon seletion for menu items
$icon = 'page';
// #href proprety expected for use in the FA menu item icon
$item['#href'] = $item['link_path'];
// support for the primary theme used with MOOC platform
drupal_alter('foundation_access_menu_item_icon', $icon, $item);
// store the calculated icon here
$item['options']['fa_icon'] = $icon;
}
public function __construct()
{
// Allow other modules to add stuff in there
$this->map = module_invoke_all('usync_path_map');
drupal_alter('usync_path_map', $this->map);
foreach ($this->map as $pattern => $class) {
if (!class_exists($class)) {
unset($this->pathMap[$pattern]);
trigger_error(sprintf("Class '%s' does not exist", $class), E_USER_ERROR);
}
}
}
/**
* Implements QuickEditEditorSelectorInterface::getEditorAttachments().
*/
public function getEditorAttachments(array $editor_ids)
{
$attachments = array();
$editor_ids = array_unique($editor_ids);
// Editor plugins' attachments.
foreach ($editor_ids as $editor_id) {
$editor_plugin = _quickedit_get_editor_plugin($editor_id);
$attachments[$editor_id] = $editor_plugin->getAttachments();
// Allows contrib to declare additional dependencies for the editor.
drupal_alter('quickedit_editor_attachments', $attachments[$editor_id], $editor_id);
}
return drupal_array_merge_deep_array($attachments);
}
/**
* Implements Drupal\field\Plugin\Type\Widget\WidgetInterface::settingsForm().
*/
public function settingsForm(array $form, array &$form_state)
{
$field = $this->field;
$instance = $this->instance;
if (empty($settings['date_date_format'])) {
$settings['date_date_format'] = variable_get('date_format_html_date', 'Y-m-d') . ' ' . variable_get('date_format_html_time', 'H:i:s');
}
$element = array('#element_validate' => array('date_field_widget_settings_form_validate'));
$element['year_range'] = array('#type' => 'date_year_range', '#default_value' => $this->getSetting('year_range'), '#fieldset' => 'date_format', '#weight' => 6);
$element['increment'] = array('#type' => 'select', '#title' => t('Time increments'), '#default_value' => $this->getSetting('increment'), '#options' => array(1 => t('1 minute'), 5 => t('5 minute'), 10 => t('10 minute'), 15 => t('15 minute'), 30 => t('30 minute')), '#weight' => 7, '#fieldset' => 'date_format');
$context = array('field' => $field, 'instance' => $instance);
drupal_alter('date_field_widget_settings_form', $element, $context);
return $element;
}
/**
* Helper function to find and render a block by Jeremy Cerda @FreighthouseNYC
* PS. - Necessary to support i18n
*/
function render_block_content($module, $delta)
{
$output = '';
if ($block = block_load($module, $delta)) {
if ($build = module_invoke($module, 'block_view', $delta)) {
$delta = str_replace('-', '_', $delta);
drupal_alter(array('block_view', "block_view_{$module}_{$delta}"), $build, $block);
if (!empty($build['content'])) {
return is_array($build['content']) ? render($build['content']) : $build['content'];
}
}
}
return $output;
}
/**
* {@inheritdoc}
*/
public function getQueues()
{
if (!isset(static::$queues)) {
static::$queues = module_invoke_all('cron_queue_info');
drupal_alter('cron_queue_info', static::$queues);
// Merge in queues from modules that implement hook_queue_info.
// Currently only defined by the queue_ui module.
$info_queues = module_invoke_all('queue_info');
foreach ($info_queues as $name => $queue) {
static::$queues[$name]['worker callback'] = $queue['cron']['callback'];
if (isset($queue['cron']['time'])) {
static::$queues[$name]['time'] = $queue['cron']['time'];
}
}
}
return static::$queues;
}
/**
* Implements Drupal\field\Plugin\Type\Formatter\FormatterInterface::viewElements().
*
*
* Useful values:
*
* $entity->date_id
* If set, this will show only an individual date on a field with
* multiple dates. The value should be a string that contains
* the following values, separated with periods:
* - module name of the module adding the item
* - node nid
* - field name
* - delta value of the field to be displayed
* - other information the module's custom theme might need
*
* Used by the calendar module and available for other uses.
* example: 'date:217:field_date:3:test'
*
* $entity->date_repeat_show
* If true, tells the theme to show all the computed values
* of a repeating date. If not true or not set, only the
* start date and the repeat rule will be displayed.
*/
public function viewElements(EntityInterface $entity, $langcode, array $items)
{
$field = $this->field;
$instance = $this->instance;
$settings = $this->settings;
$view_mode = $this->viewMode;
$weight = $this->weight;
$label = $this->label;
$definition = $this->getDefinition();
$formatter = $definition['id'];
$elements = array();
$variables = array('entity' => $entity, 'field' => $field, 'instance' => $instance, 'langcode' => $langcode, 'items' => $items, 'dates' => array(), 'attributes' => array(), 'rdf_mapping' => array(), 'add_rdf' => module_exists('rdf'));
// If there is an RDf mapping for this date field, pass it down to the theme.
$rdf_mapping = array();
if (!empty($entity->rdf_mapping) && function_exists('rdf_rdfa_attributes')) {
if (!empty($entity->rdf_mapping[$field['field_name']])) {
$variables['rdf_mapping'] = $rdf_mapping = $entity->rdf_mapping[$field['field_name']];
}
}
// Give other modules a chance to prepare the entity before formatting it.
drupal_alter('date_formatter_pre_view', $entity, $variables);
// See if we are only supposed to display a selected
// item from multiple value date fields.
$selected_deltas = array();
if (!empty($entity->date_id)) {
foreach ((array) $entity->date_id as $key => $id) {
list($module, $nid, $field_name, $selected_delta, $other) = explode('.', $id . '.');
if ($field_name == $field['field_name']) {
$selected_deltas[] = $selected_delta;
}
}
}
foreach ($items as $delta => $item) {
if (!empty($entity->date_id) && !in_array($delta, $selected_deltas)) {
continue;
} else {
if (empty($item['value2']) || $item['value'] == $item['value2']) {
$elements[$delta] = array('#markup' => $item['value']);
} else {
$elements[$delta] = array('#markup' => t('!start-date to !end-date', array('!start-date' => $item['value'], '!end-date' => $item['value2'])));
}
}
}
return $elements;
}
/**
* Get cron queues and static cache them.
*
* Works like module_invoke_all('cron_queue_info'), but adds
* a 'module' to each item.
*
* @return array
* Cron queue definitions.
*/
private function get_queues()
{
if (!isset(self::$queues)) {
$queues = array();
foreach (module_implements('cron_queue_info') as $module) {
$items = module_invoke($module, 'cron_queue_info');
if (is_array($items)) {
foreach ($items as &$item) {
$item['module'] = $module;
}
$queues += $items;
}
}
drupal_alter('cron_queue_info', $queues);
self::$queues = $queues;
}
return $queues;
}
/**
* Render a Drupal block
*/
public function doRenderBlock($module, $delta)
{
// $block = block_load($module, $delta);
$blocks = module_invoke($module, 'block_info');
if (!isset($blocks[$delta])) {
return;
}
$block = (object) $blocks[$delta];
$block->module = $module;
$block->delta = $delta;
$block->status = 1;
$block->region = 'content';
$block->weight = 0;
$block->theme = $GLOBALS['theme_key'];
$blockList = [$block];
drupal_alter('block_list', $blockList);
$render_array = _block_get_renderable_array(_block_render_blocks($blockList));
return drupal_render($render_array);
}
public function onKernelException(GetResponseForExceptionEvent $event)
{
$request = $event->getRequest();
if (null === $this->matcher || $this->matcher->matches($request)) {
$exception = $event->getException();
$code = $exception instanceof HttpExceptionInterface ? $exception->getStatusCode() : 500;
switch ($code) {
case 403:
$page_callback_result = MENU_ACCESS_DENIED;
break;
case 404:
$page_callback_result = MENU_NOT_FOUND;
break;
case 503:
$page_callback_result = MENU_SITE_OFFLINE;
break;
default:
return;
}
$router_item = $request->attributes->get('router_item', array());
$default_delivery_callback = NULL;
if (!isset($default_delivery_callback)) {
$default_delivery_callback = $router_item['delivery_callback'];
}
$delivery_callback = !empty($default_delivery_callback) ? $default_delivery_callback : 'drupal_deliver_html_page';
// Give modules a chance to alter the delivery callback used, based on
// request-time context (e.g., HTTP request headers).
drupal_alter('page_delivery_callback', $delivery_callback);
if (function_exists($delivery_callback)) {
$delivery_callback = function ($page_callback_result) use($delivery_callback) {
ob_start();
$delivery_callback($page_callback_result);
return new Response((string) ob_get_clean());
};
$event->setResponse($delivery_callback($page_callback_result));
} else {
// If a delivery callback is specified, but doesn't exist as a function,
// something is wrong, but don't print anything, since it's not known
// what format the response needs to be in.
watchdog('delivery callback not found', 'callback %callback not found: %q.', array('%callback' => $delivery_callback, '%q' => $_GET['q']), WATCHDOG_ERROR);
}
}
}
/**
* Filter known errors so do not log them to Sentry again and again.
*
* @param array $error
* A reference to array containing error info.
*/
function hook_raven_error_filter_alter(array &$error)
{
$known_errors = array();
drupal_alter('raven_known_php_errors', $known_errors);
// Filter known errors to prevent spamming the Sentry server.
foreach ($known_errors as $known_error) {
$check = TRUE;
foreach ($known_error as $key => $value) {
if ($error[$key] != $value) {
$check = FALSE;
break;
}
}
if ($check) {
$error['process'] = FALSE;
break;
}
}
}
/**
* @method:
* this method is used to standardize the data before returning the items to the processor
* allows others to modify the data before saving to ensure that there fields that are filled out
*/
public function _getty_bib_standardized_handler(&$items, $type = NULL)
{
$required_fields = array('title' => 'Getty - Bib - No Title - @time', '_import_type' => $type);
//allows other modules to alter this before it comes out
drupal_alter('getty_bib_required_parser', $required_fields, $type);
//does for each items
foreach ($items as $key => $values) {
$diff = array_diff($required_fields, $values);
//only continue if diff is not empty
if (!empty($diff)) {
foreach ($diff as $required_field => $field_value) {
if (empty($items[$key][$required_field])) {
$items[$key][$required_field] = t($field_value, array('@time' => REQUEST_TIME));
}
}
}
}
//allows other modules to hook in and alter the items before processor
drupal_alter('getty_bib_items_parser', $items, $type);
}
/**
* Overrides MessageDigest::aggregate().
*
* Collects notifications waiting to be sent based on the current day/time
* and how the recipient wants to be notified.
*/
public function aggregate()
{
$user_frequencies = $this->getRecipientFrequencies();
// Preload user objects to save some queries.
$users = user_load_multiple(array_keys($user_frequencies));
$rows = db_select('message_digest', 'm')->fields('m')->condition('sent', FALSE)->condition('notifier', $this->plugin['name'])->execute();
// Collect all notifications waiting to be sent and group by user.
$message_groups = array();
foreach ($rows as $row) {
$account = user_load($row->receiver);
$context = array('account' => $account, 'data' => $row, 'gid' => $row->gid, 'plugin' => $this->plugin);
drupal_alter('message_digest_aggregate', $context);
$message_groups[$row->receiver][$row->gid][] = $row->mid;
}
$time_to_send_daily = $this->isTimeForDaily();
$time_to_send_weekly = $this->isTimeForWeekly();
// Check user preference for notification frequency and hold all messages
// that are not ready to be sent.
foreach ($message_groups as $uid => $groups) {
$user = user_load($uid);
$user_frequency = $user_frequencies[$uid];
// If the user is no longer valid or does not want notifications
// we just clear out all the waiting notifications.
if (!$user || $user_frequency == NOTIFICATION_FREQUENCY_NEVER) {
unset($message_groups[$uid]);
$this->markSent($uid, $this->plugin['name']);
}
if ($user_frequency == NOTIFICATION_FREQUENCY_DAILY && !$time_to_send_daily) {
unset($message_groups[$uid]);
}
if ($user_frequency == NOTIFICATION_FREQUENCY_WEEKLY && !$time_to_send_weekly) {
unset($message_groups[$uid]);
}
if ($user_frequency == NOTIFICATION_FREQUENCY_IMMEDIATE) {
// The user has changed their preference, let a digest be sent now.
}
}
return $message_groups;
}
/**
* Execute the search for current page.
*/
protected function execute($params)
{
// Add start index (page number we want)
$this->start = $params['page'] * $this->resultsPerPage;
$this->parameters[] = new Parameter\Start($this->start);
// Add items / page.
$this->parameters[] = new Parameter\Rows($this->resultsPerPage);
// Add grouping so returned data is not duplicate.
$this->parameters[] = new Parameter\Group($this->group);
// Add spellcheck if needed
if (!empty($this->query[0])) {
$this->parameters[] = new Parameter\Parameter('spellcheck', 'true');
$this->parameters[] = new Parameter\Parameter('spellcheckQuery', $this->query[0]);
} else {
$this->parameters[] = new Parameter\Parameter('spellcheck', 'false');
}
drupal_alter('culturefeed_search_page_query', $this);
// Prepare the search query and add to the search parameters.
$this->parameters[] = $this->prepareQuery();
$this->result = culturefeed_get_search_service()->searchPages($this->parameters);
$this->facetComponent->obtainResults($this->result);
}
function XlmsSession($id = NULL, $result_id = NULL)
{
if ($id) {
$result = db_query("SELECT * FROM {xlms_session} WHERE id=:id", array(':id' => $id));
}
if ($result_id) {
$result = db_query("SELECT * FROM {xlms_session} WHERE result_id=:result_id", array(':result_id' => $result_id));
}
if (is_object($result)) {
foreach ($result->fetchObject() as $property => $value) {
if (property_exists($this, $property)) {
$this->{$property} = $value;
}
}
if (isset($this->session_data)) {
$this->session_data = unserialize($this->session_data);
}
$this->kurento_url = $this->kurentoUrl();
$this->kurento_video_directory = $this->kurentoVideoDirectory();
}
drupal_alter('xlms_session_load', $this);
}
/**
* Implements \Drupal\block\BlockBase::build().
*/
public function build()
{
// Get the current slider settings.
$config = config('nivo_slider.settings');
$build = array('#type' => 'markup', '#theme' => 'nivo_slider_wrapper', '#attached' => array('libraries_load' => array(array('nivo-slider')), 'js' => array(array('data' => drupal_get_path('module', 'nivo_slider') . '/js/nivo_slider.js', 'type' => 'file'), array('data' => array('nivo_slider' => array('effect' => check_plain($config->get('options.effect')), 'slices' => (int) check_plain($config->get('options.slices')), 'boxCols' => (int) check_plain($config->get('options.box_columns')), 'boxRows' => (int) check_plain($config->get('options.box_rows')), 'animSpeed' => (int) check_plain($config->get('options.animation_speed')), 'pauseTime' => (int) check_plain($config->get('options.pause_time')), 'startSlide' => (int) check_plain($config->get('options.start_slide')), 'directionNav' => check_plain($config->get('options.directional_navigation')) == 1 ? TRUE : FALSE, 'controlNav' => check_plain($config->get('options.control_navigation')) == 1 ? TRUE : FALSE, 'controlNavThumbs' => check_plain($config->get('options.control_nav_thumbs')) == 1 ? TRUE : FALSE, 'pauseOnHover' => check_plain($config->get('options.pause_on_hover')) == 1 ? TRUE : FALSE, 'manualAdvance' => check_plain($config->get('options.manual_advance')) == 1 ? TRUE : FALSE, 'prevText' => check_plain($config->get('options.previous_text')), 'nextText' => check_plain($config->get('options.next_text')), 'randomStart' => check_plain($config->get('options.random_start')) == 1 ? TRUE : FALSE)), 'type' => 'setting')), 'css' => array()));
// Collect all themes
$themes = module_invoke_all('nivo_slider_theme_info');
// Allow theme information to be altered
drupal_alter('nivo_slider_theme_info', $themes);
// Find the currently selected theme
$current_theme = $config->get('options.theme');
// Get the current theme's settings
$theme = $themes[$current_theme];
// Add the theme's resources
foreach (array('js', 'css') as $type) {
if (!empty($theme['resources'][$type])) {
foreach ($theme['resources'][$type] as $file_path) {
$build['content']['#attached'][$type][] = $file_path;
}
}
}
return $build;
}
/**
* Helper method: pass a query to the alteration system again.
*
* This allow Entity Reference to add a tag to an existing query, to ask
* access control mechanisms to alter it again.
*/
protected function reAlterQuery(SelectQueryInterface $query, $tag, $base_table)
{
// Save the old tags and metadata.
// For some reason, those are public.
$old_tags = $query->alterTags;
$old_metadata = $query->alterMetaData;
$query->alterTags = array($tag => TRUE);
$query->alterMetaData['base_table'] = $base_table;
drupal_alter(array('query', 'query_' . $tag), $query);
// Restore the tags and metadata.
$query->alterTags = $old_tags;
$query->alterMetaData = $old_metadata;
}
/**
* {@inheritdoc}
*/
public function postBuild(array &$build, ObjectInterface $context = NULL)
{
foreach ($this->getCollection()->getFlatList() as $object) {
if ($object !== $this) {
$object->postBuild($build, $context);
}
}
drupal_alter('openlayers_object_postprocess', $build, $this);
}
/**
* Render the panels display for a given panelizer entity.
*
* @param stdClass $entity
* A fully-loaded entity object controlled by panelizer.
* @param array $args
* Optional array of arguments to pass to the panels display.
* @param string $address
* An optional address to send to the renderer to use for addressable
* content.
* @param array $extra_contexts
* An optional array of extra context objects that will be added to the
* display.
*
* @return array
* If the entity isn't panelized, this returns NULL. Otherwise, it returns an
* associative array as meant for use with CTools with the following keys:
* - 'content': String containing the rendered panels display output.
* - 'no_blocks': Boolean defining if the panels display wants to hide core
* blocks or not when being rendered.
*/
function render_entity($entity, $view_mode, $langcode = NULL, $args = array(), $address = NULL, $extra_contexts = array())
{
if (empty($entity->panelizer[$view_mode]) || empty($entity->panelizer[$view_mode]->display)) {
return FALSE;
}
list($entity_id, $revision_id, $bundle) = entity_extract_ids($this->entity_type, $entity);
$panelizer = $entity->panelizer[$view_mode];
$display = $panelizer->display;
$display->context = $this->get_contexts($panelizer, $entity) + $extra_contexts;
$display->args = $args;
$display->css_id = $panelizer->css_id;
// This means the IPE will use our cache which means it will get appropriate
// allowed content should it be selected.
$display->cache_key = implode(':', array_filter(array('panelizer', $this->entity_type, $entity_id, $view_mode, $revision_id)));
// Check to see if there is any CSS.
if (!empty($panelizer->css)) {
ctools_include('css');
$filename = ctools_css_retrieve($display->cache_key);
if (!$filename) {
$filename = ctools_css_store($display->cache_key, $panelizer->css);
}
drupal_add_css($filename, array('group' => CSS_THEME));
}
if ($view_mode == 'page_manager') {
// We think this is handled as a page, so set the current page display.
panels_get_current_page_display($display);
}
// Allow applications to alter the panelizer and the display before rendering them.
drupal_alter('panelizer_pre_render', $panelizer, $display, $entity);
ctools_include('plugins', 'panels');
$renderer = panels_get_renderer($panelizer->pipeline, $display);
// If the IPE is enabled, but the user does not have access to edit
// the entity, load the standard renderer instead.
// Use class_parents so we don't try to autoload the class we are testing.
$parents = class_parents($renderer);
if (!empty($parents['panels_renderer_editor']) && (!$this->panelizer_access('content', $entity, $view_mode) && !$this->entity_access('update', $entity))) {
$renderer = panels_get_renderer_handler('standard', $display);
}
$renderer->address = $address;
$info = array('title' => $panelizer->display->get_title(), 'content' => panels_render_display($display, $renderer), 'no_blocks' => !empty($panelizer->no_blocks));
$info['classes_array'] = array();
if (!empty($panelizer->css_class)) {
foreach (explode(' ', $panelizer->css_class) as $class) {
$class = ctools_context_keyword_substitute($class, array(), $display->context);
if ($class) {
$info['classes_array'][] = drupal_html_class($class);
}
}
}
if (!empty($parents['panels_renderer_editor'])) {
$path = drupal_get_path('module', 'panelizer');
ctools_add_js('panelizer-ipe', 'panelizer');
drupal_add_js($path . "/js/panelizer-ipe.js", array('group' => JS_LIBRARY));
drupal_add_css($path . "/css/panelizer-ipe.css");
}
return $info;
}
/**
* Implements template_preprocess_page.
*/
function foundation_access_preprocess_page(&$variables)
{
$variables['contentwrappers'] = _elmsln_core_path_is_wrapped(current_path());
$menu_item = menu_get_item();
// allow modules to supply accessibility enhancements to the menu
$a11y = module_invoke_all('fa_a11y');
drupal_alter('fa_a11y', $a11y);
// add in the form api wrapper meta properties to render as materialize collapse
$a11y['#type'] = 'fieldset';
$a11y['#materialize'] = array('type' => 'collapsible_wrapper');
$a11y['#attributes'] = array('class' => array('collapsible'), 'data-collapsible' => 'accordion');
$variables['a11y'] = drupal_render($a11y);
// sniff out if this is a view
if ($menu_item['page_callback'] == 'views_page') {
// try and auto append exposed filters to our local_subheader region
$bid = '-exp-' . $menu_item['page_arguments'][0] . '-' . (is_array($menu_item['page_arguments'][1]) ? $menu_item['page_arguments'][1][0] : $menu_item['page_arguments'][1]);
$block = module_invoke('views', 'block_view', $bid);
$variables['page']['local_subheader'][$bid] = $block['content'];
}
$variables['distro'] = elmsln_core_get_profile_key();
// make sure we have lmsless enabled so we don't WSOD
$variables['cis_lmsless'] = array('active' => array('title' => ''));
// support for lmsless since we don't require it
if (module_exists('cis_lmsless')) {
$variables['cis_lmsless'] = _cis_lmsless_theme_vars();
}
// support for cis_shortcodes
if (module_exists('cis_shortcodes')) {
$block = cis_shortcodes_block_view('cis_shortcodes_block');
if (!empty($block['content'])) {
$variables['cis_shortcodes'] = $block['content'];
} else {
$variables['cis_shortcodes'] = '';
}
} else {
$variables['cis_shortcodes'] = '';
}
// support for entity_iframe
if (module_exists('entity_iframe')) {
$block = entity_iframe_block_view('entity_iframe_block');
if (!empty($block['content'])) {
$variables['cis_shortcodes'] .= $block['content'];
}
}
// wrap non-node content in an article tag
if (isset($variables['page']['content']['system_main']['main'])) {
$variables['page']['content']['system_main']['main']['#markup'] = '<article class="l12 col view-mode-full">' . $variables['page']['content']['system_main']['main']['#markup'] . '</article>';
}
/**
* @todo Get rid of this logic and put it somewhere else
* based on the new design.
*/
// add a sharing url to view the specific section
if (module_exists('cis_connector')) {
$url_options = array('absolute' => TRUE);
// check for setting section context
$current_section = _cis_connector_section_context();
if (isset($current_section) && $current_section) {
$url_options['query']['elmsln_active_section'] = $current_section;
}
// check for setting course context
$current_course = _cis_connector_course_context();
if (isset($current_course) && $current_course) {
$url_options['query']['elmsln_active_course'] = $current_course;
}
$current_page = url(current_path(), $url_options);
// establish the fieldset container for shortcodes
$field['cis_section_share'] = array('#type' => 'fieldset', '#collapsed' => FALSE, '#collapsible' => TRUE, '#title' => t('Share this page'));
$field['cis_section_share']['cis_section_share_link'] = array('#title' => t('Page URL'), '#value' => $current_page, '#type' => 'textfield', '#weight' => 0);
$variables['cis_section_share'] = $field;
}
// attempt to find an edit path for the current page
if (isset($variables['tabs']) && is_array($variables['tabs']['#primary'])) {
$edit_path = arg(0) . '/' . arg(1) . '/edit';
foreach ($variables['tabs']['#primary'] as $key => $tab) {
if (isset($tab['#link']['href']) && $tab['#link']['href'] == $edit_path) {
$variables['edit_path'] = base_path() . $edit_path;
// hide the edit tab cause our on canvas pencil does this
unset($variables['tabs']['#primary'][$key]);
}
}
}
}
/**
* NOT TESTED
* add a group entry
*
* @param string $group_dn as ldap dn
* @param array $attributes in key value form
* $attributes = array(
* "attribute1" = "value",
* "attribute2" = array("value1", "value2"),
* )
* @return boolean success
*/
public function groupAddGroup($group_dn, $attributes = array())
{
//debug("this->dnExists( $group_dn, boolean)"); debug($this->dnExists($group_dn, 'boolean'));
// debug("this->dnExists( $group_dn, boolean)"); debug($this->dnExists($group_dn));
if ($this->dnExists($group_dn, 'boolean')) {
return FALSE;
}
$attributes = array_change_key_case($attributes, CASE_LOWER);
$objectclass = empty($attributes['objectclass']) ? $this->groupObjectClass : $attributes['objectclass'];
$attributes['objectclass'] = $objectclass;
/**
* 2. give other modules a chance to add or alter attributes
*/
$context = array('action' => 'add', 'corresponding_drupal_data' => array($group_dn => $attributes), 'corresponding_drupal_data_type' => 'group');
$ldap_entries = array($group_dn => $attributes);
drupal_alter('ldap_entry_pre_provision', $ldap_entries, $this, $context);
$attributes = $ldap_entries[$group_dn];
/**
* 4. provision ldap entry
* @todo how is error handling done here?
*/
$ldap_entry_created = $this->createLdapEntry($attributes, $group_dn);
/**
* 5. allow other modules to react to provisioned ldap entry
* @todo how is error handling done here?
*/
if ($ldap_entry_created) {
module_invoke_all('ldap_entry_post_provision', $ldap_entries, $this, $context);
return TRUE;
} else {
return FALSE;
}
}
/**
* decide if a username is excluded or not
*
* @param string $name as proposed drupal username
* @param array $ldap_user where top level keys are 'dn','attr','mail'
* @return boolean FALSE means NOT allow; TRUE means allow
*
* @todo. this function should simply invoke hook_ldap_authentication_allowuser_results_alter
* and most of this function should go in ldap_authentication_allowuser_results_alter
*/
public function allowUser($name, $ldap_user)
{
/**
* do one of the exclude attribute pairs match
*/
$ldap_user_conf = ldap_user_conf();
// if user does not already exists and deferring to user settings AND user settings only allow
$user_register = variable_get('user_register', USER_REGISTER_VISITORS_ADMINISTRATIVE_APPROVAL);
foreach ($this->excludeIfTextInDn as $test) {
if (stripos($ldap_user['dn'], $test) !== FALSE) {
return FALSE;
// if a match, return FALSE;
}
}
/**
* evaluate php if it exists
*/
if ($this->allowTestPhp) {
if (module_exists('php')) {
global $_name, $_ldap_user_entry;
$_name = $name;
$_ldap_user_entry = $ldap_user;
$code = '<?php ' . "global \$_name; \n global \$_ldap_user_entry; \n" . $this->allowTestPhp . ' ?>';
$code_result = php_eval($code);
$_name = NULL;
$_ldap_user_entry = NULL;
if ((bool) $code_result == FALSE) {
return FALSE;
}
} else {
drupal_set_message(t(LDAP_AUTHENTICATION_DISABLED_FOR_BAD_CONF_MSG), 'warning');
$tokens = array('!ldap_authentication_config' => l(t('LDAP Authentication Configuration'), 'admin/config/people/ldap/authentication'));
watchdog('ldap_authentication', 'LDAP Authentication is configured to deny users based on php execution with php_eval function, but php module is not enabled. Please enable php module or remove php code at !ldap_authentication_config .', $tokens);
return FALSE;
}
}
/**
* do one of the allow attribute pairs match
*/
if (count($this->allowOnlyIfTextInDn)) {
$fail = TRUE;
foreach ($this->allowOnlyIfTextInDn as $test) {
if (stripos($ldap_user['dn'], $test) !== FALSE) {
$fail = FALSE;
}
}
if ($fail) {
return FALSE;
}
}
/**
* is excludeIfNoAuthorizations option enabled and user not granted any groups
*/
if ($this->excludeIfNoAuthorizations) {
if (!module_exists('ldap_authorization')) {
drupal_set_message(t(LDAP_AUTHENTICATION_DISABLED_FOR_BAD_CONF_MSG), 'warning');
$tokens = array('!ldap_authentication_config' => l(t('LDAP Authentication Configuration'), 'admin/config/people/ldap/authentication'));
watchdog('ldap_authentication', 'LDAP Authentication is configured to deny users without LDAP Authorization mappings, but LDAP Authorization module is not enabled. Please enable and configure LDAP Authorization or disable this option at !ldap_authentication_config .', $tokens);
return FALSE;
}
$user = new stdClass();
$user->name = $name;
$user->ldap_authenticated = TRUE;
// fake user property added for query
$consumers = ldap_authorization_get_consumers();
$has_enabled_consumers = FALSE;
$has_ldap_authorizations = FALSE;
foreach ($consumers as $consumer_type => $consumer_config) {
$consumer_obj = ldap_authorization_get_consumer_object($consumer_type);
if ($consumer_obj->consumerConf->status) {
$has_enabled_consumers = TRUE;
list($authorizations, $notifications) = ldap_authorizations_user_authorizations($user, 'query', $consumer_type, 'test_if_authorizations_granted');
if (isset($authorizations[$consumer_type]) && count($authorizations[$consumer_type]) > 0) {
$has_ldap_authorizations = TRUE;
}
}
}
if (!$has_enabled_consumers) {
drupal_set_message(t(LDAP_AUTHENTICATION_DISABLED_FOR_BAD_CONF_MSG), 'warning');
$tokens = array('!ldap_consumer_config' => l(t('LDAP Authorization Configuration'), 'admin/config/people/ldap/authorization'));
watchdog('ldap_authentication', 'LDAP Authentication is configured to deny users without LDAP Authorization mappings, but 0 LDAP Authorization consumers are configured: !ldap_consumer_config .', $tokens);
return FALSE;
} elseif (!$has_ldap_authorizations) {
return FALSE;
}
}
// allow other modules to hook in and refuse if they like
$hook_result = TRUE;
drupal_alter('ldap_authentication_allowuser_results', $ldap_user, $name, $hook_result);
if ($hook_result === FALSE) {
watchdog('ldap_authentication', "Authentication Allow User Result=refused for %name", array('%name' => $name), WATCHDOG_NOTICE);
return FALSE;
}
/**
* default to allowed
*/
return TRUE;
}
/**
* Implements hook_page_alter().
*/
function alpha_page_alter(&$vars)
{
$theme = alpha_get_theme();
$theme->settings['debug']['access'] = alpha_debug_access($GLOBALS['user'], $theme->settings['debug']['roles']);
// If no module has taken care of the main content, add it to the page now.
// This allows the site to still be usable even if no modules that
// control page regions (for example, the Block module) are enabled.
if (!drupal_static('system_main_content_added', FALSE)) {
$vars['content']['system_main'] = drupal_set_page_content();
}
if (($theme->settings['debug']['access'] || $GLOBALS['user']->uid == 1) && ($theme->settings['debug']['grid'] || $theme->settings['debug']['block'])) {
drupal_add_css(drupal_get_path('theme', 'alpha') . '/css/alpha-debug.css', array('group' => CSS_THEME, 'weight' => -5));
drupal_add_js(drupal_get_path('theme', 'alpha') . '/js/alpha-debug.js', array('group' => JS_THEME, 'weight' => -5));
if ($theme->settings['responsive']) {
$vars['page_bottom']['alpha_resize_indicator'] = array('#type' => 'markup', '#markup' => '<div class="alpha-resize-indicator"></div>');
}
if ($theme->settings['debug']['grid']) {
$vars['page_bottom']['alpha_grid_toggle'] = array('#type' => 'markup', '#markup' => '<a class="alpha-grid-toggle" href="#"></a>');
}
if ($theme->settings['debug']['block']) {
$vars['page_bottom']['alpha_block_toggle'] = array('#type' => 'markup', '#markup' => '<a class="alpha-block-toggle" href="#"></a>');
foreach ($theme->regions as $region => $item) {
if ($item['enabled']) {
if (empty($vars[$region])) {
$vars[$region]['#region'] = $region;
$vars[$region]['#theme_wrappers'] = array('region');
}
if (isset($vars[$region]['#theme_wrappers']) && array_search('region', $vars[$region]['#theme_wrappers']) !== FALSE) {
$vars[$region] = array('alpha_debug_' . $region => array('#type' => 'markup', '#markup' => '<div class="alpha-debug-block"><h2>' . $item['name'] . '</h2><p>' . t('This is a debugging block') . '</p></div>', '#weight' => -999)) + $vars[$region];
}
}
}
}
}
if (!module_implements('alpha_page_structure_alter')) {
alpha_alter('alpha_page_structure', $vars, $theme->theme);
} else {
drupal_alter('alpha_page_structure', $vars, $theme->theme);
}
}
