function hook_publication_date_alter in Publication Date 7.2

Same name and namespace in other branches

1. 8 publication_date.api.php \hook_publication_date_alter()
2. 7 publication_date.api.php \hook_publication_date_alter()

Alter the publication date before it is saved on node update/insert.

Parameters

int $published_at: A Unix timestamp representing the publication date to be altered. If no publication date has been set then $published_at should equal the defined constant PUBLICATION_DATE_MAX.

object $node: The node object.

string $op: The node opperation being performed:

• 'insert': A new node was created.
• 'update': An existing node was updated.

See also

_publication_date_set_date()

1 invocation of hook_publication_date_alter()

_publication_date_set_date in ./publication_date.module

Worker function to save the published date to the database.

File

./publication_date.api.php, line 24

API documentation for the Publication Date module.

Code

function hook_publication_date_alter(&$published_at, $node, $op) {

  // Check if the node is being published.
  if ($node->status == 1) {

    // If a future publication date was set, change it to the curret time.
    $published_at = $published_at > REQUEST_TIME ? REQUEST_TIME : $published_at;
  }
}