_tracker_add($nid, $uid, $changed)
Updates indexing tables when a node is added, updated, or commented on.
Parameters
int $nid: A node ID.
int $uid: The node or comment author.
int $changed: The node updated timestamp or comment timestamp.
File
- core/modules/tracker/tracker.module, line 242
- Tracks recent content posted by a user or users.
Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 | function _tracker_add($nid, $uid, $changed) { // @todo This should be actually filtering on the desired language and just // fall back to the default language. $node = db_query('SELECT nid, status, uid, changed FROM {node_field_data} WHERE nid = :nid AND default_langcode = 1 ORDER BY changed DESC, status DESC', array(':nid' => $nid))->fetchObject(); // Adding a comment can only increase the changed timestamp, so our // calculation here is simple. $changed = max($node->changed, $changed); // Update the node-level data. db_merge('tracker_node') ->key('nid', $nid) ->fields(array( 'changed' => $changed, 'published' => $node->status, )) ->execute(); // Create or update the user-level data, first for the user posting. db_merge('tracker_user') ->keys(array( 'nid' => $nid, 'uid' => $uid, )) ->fields(array( 'changed' => $changed, 'published' => $node->status, )) ->execute(); // Update the times for all the other users tracking the post. db_update('tracker_user') ->condition('nid', $nid) ->fields(array( 'changed' => $changed, 'published' => $node->status, )) ->execute();} |
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