class HistoryRenderCallback
Render callback object.
Hierarchy
- class \Drupal\history\HistoryRenderCallback implements \Drupal\Core\Render\Element\RenderCallbackInterface
Expanded class hierarchy of HistoryRenderCallback
1 file declares its use of HistoryRenderCallback
- history.module in core/
modules/ history/ history.module - Records which users have read which content.
File
-
core/
modules/ history/ src/ HistoryRenderCallback.php, line 10
Namespace
Drupal\historyView source
class HistoryRenderCallback implements RenderCallbackInterface {
/**
* #lazy_builder callback; attaches the last read timestamp for a node.
*
* @param int $node_id
* The node ID for which to attach the last read timestamp.
*
* @return array
* A renderable array containing the last read timestamp.
*/
public static function lazyBuilder($node_id) {
$element = [];
$element['#attached']['drupalSettings']['history']['lastReadTimestamps'][$node_id] = (int) history_read($node_id);
return $element;
}
}Members
| Title Sort descending | Modifiers | Object type | Summary |
|---|---|---|---|
| HistoryRenderCallback::lazyBuilder | public static | function | #lazy_builder callback; attaches the last read timestamp for a node. |
Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.