public function DisplayPluginBase::getHandlers in Views (for Drupal 7) 8.3
Get a full array of handlers for $type. This caches them.
6 calls to DisplayPluginBase::getHandlers()
- DisplayPluginBase::buildOptionsForm in lib/
Drupal/ views/ Plugin/ views/ display/ DisplayPluginBase.php - Provide the default form for setting options.
- DisplayPluginBase::getFieldLabels in lib/
Drupal/ views/ Plugin/ views/ display/ DisplayPluginBase.php - Retrieve a list of fields for the current display with the relationship associated if it exists.
- DisplayPluginBase::getHandler in lib/
Drupal/ views/ Plugin/ views/ display/ DisplayPluginBase.php - Get the handler object for a single handler.
- DisplayPluginBase::isIdentifierUnique in lib/
Drupal/ views/ Plugin/ views/ display/ DisplayPluginBase.php - Check if the provided identifier is unique.
- DisplayPluginBase::renderArea in lib/
Drupal/ views/ Plugin/ views/ display/ DisplayPluginBase.php
File
- lib/
Drupal/ views/ Plugin/ views/ display/ DisplayPluginBase.php, line 799 - Definition of Drupal\views\Plugin\views\display\DisplayPluginBase.
Class
- DisplayPluginBase
- The default display plugin handler. Display plugins handle options and basic mechanisms for different output methods.
Namespace
Drupal\views\Plugin\views\displayCode
public function getHandlers($type) {
if (!isset($this->handlers[$type])) {
$this->handlers[$type] = array();
$types = ViewExecutable::viewsHandlerTypes();
$plural = $types[$type]['plural'];
foreach ($this
->getOption($plural) as $id => $info) {
// If this is during form submission and there are temporary options
// which can only appear if the view is in the edit cache, use those
// options instead. This is used for AJAX multi-step stuff.
if (isset($_POST['form_id']) && isset($this->view->temporary_options[$type][$id])) {
$info = $this->view->temporary_options[$type][$id];
}
if ($info['id'] != $id) {
$info['id'] = $id;
}
// If aggregation is on, the group type might override the actual
// handler that is in use. This piece of code checks that and,
// if necessary, sets the override handler.
$override = NULL;
if ($this
->useGroupBy() && !empty($info['group_type'])) {
if (empty($this->view->query)) {
$this->view
->initQuery();
}
$aggregate = $this->view->query
->get_aggregation_info();
if (!empty($aggregate[$info['group_type']]['handler'][$type])) {
$override = $aggregate[$info['group_type']]['handler'][$type];
}
}
if (!empty($types[$type]['type'])) {
$handler_type = $types[$type]['type'];
}
else {
$handler_type = $type;
}
$handler = views_get_handler($info['table'], $info['field'], $handler_type, $override);
if ($handler) {
// Special override for area types so they know where they come from.
if ($handler_type == 'area') {
$handler->handler_type = $type;
}
$handler
->init($this->view, $info);
$this->handlers[$type][$id] =& $handler;
}
// Prevent reference problems.
unset($handler);
}
}
return $this->handlers[$type];
}