function hook_hooks_example_count_incremented

Same name in other branches
  1. 3.x modules/hooks_example/hooks_example.api.php \hook_hooks_example_count_incremented()

Respond to node view count being incremented.

This hooks allows modules to respond whenever the total number of times the current user has viewed a specific node during their current session is increased.

Parameters

int $current_count: The number of times that the current user has viewed the node during this session.

\Drupal\node\NodeInterface $node: The node being viewed.

Related topics

Example: Hooks
Demonstrates implementing, defining, and invoking hooks.
1 function implements hook_hooks_example_count_incremented()

Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.

hooks_example_hooks_example_count_incremented in modules/hooks_example/hooks_example.module
Implements hook_hooks_example_count_incremented().
1 invocation of hook_hooks_example_count_incremented()
hooks_example_node_view in modules/hooks_example/hooks_example.module
Implements hook_ENTITY_TYPE_view().

File

modules/hooks_example/hooks_example.api.php, line 43

Code

function hook_hooks_example_count_incremented($current_count, \Drupal\node\NodeInterface $node) {
    // If this is the first time the user has viewed this node we display a
    // message letting them know.
    if ($current_count === 1) {
        \Drupal::messenger()->addMessage(t('This is the first time you have viewed the node %title.', [
            '%title' => $node->label(),
        ]));
    }
}