public Ajax::getInfo()
Returns the element properties for this element.
Return value
array An array of element properties. See \Drupal\Core\Render\ElementInfoManagerInterface::getInfo() for documentation of the standard properties of all elements, and the return value format.
Overrides ElementInterface::getInfo
File
- core/lib/Drupal/Core/Render/Element/Ajax.php, line 19
Class
- Ajax
- Provides a render element for adding Ajax to a render element.
Namespace
Drupal\Core\Render\Element
Code
public function getInfo() {
// By default, we don't want Ajax commands being rendered in the context of
// an HTML page, so we don't provide defaults for #theme or #theme_wrappers.
// However, modules can set these properties (for example, to provide an
// HTML debugging page that displays rather than executes Ajax commands).
return array(
'#header' => TRUE,
'#commands' => array(),
'#error' => NULL,
);
}
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