public function ViewExecutable::preExecute in Views (for Drupal 7) 8.3
Run attachments and let the display do what it needs to do prior to running.
2 calls to ViewExecutable::preExecute()
- ViewExecutable::executeDisplay in lib/
Drupal/ views/ ViewExecutable.php - Execute the given display, with the given arguments. To be called externally by whatever mechanism invokes the view, such as a page callback, hook_block, etc.
- ViewExecutable::preview in lib/
Drupal/ views/ ViewExecutable.php - Preview the given display, with the given arguments.
File
- lib/
Drupal/ views/ ViewExecutable.php, line 1419 - Definition of Drupal\views\ViewExecutable.
Class
- ViewExecutable
- An object to contain all of the data to generate a view, plus the member functions to build the view query, execute the query and render the output.
Namespace
Drupal\viewsCode
public function preExecute($args = array()) {
$this->old_view[] = views_get_current_view();
views_set_current_view($this);
$display_id = $this->current_display;
// Prepare the view with the information we have, but only if we were
// passed arguments, as they may have been set previously.
if ($args) {
$this
->setArguments($args);
}
// Let modules modify the view just prior to executing it.
foreach (module_implements('views_pre_view') as $module) {
$function = $module . '_views_pre_view';
$function($this, $display_id, $this->args);
}
// Allow hook_views_pre_view() to set the dom_id, then ensure it is set.
$this->dom_id = !empty($this->dom_id) ? $this->dom_id : md5($this->storage->name . REQUEST_TIME . rand());
// Allow the display handler to set up for execution
$this->display_handler
->preExecute();
}