pathauto_persist.module in Pathauto Persistent State 6

File

pathauto_persist.module

<?php

/**
 * Implements hook_nodeapi().
 */
function pathauto_persist_nodeapi(&$node, $op, $a3 = NULL, $a4 = NULL) {
  if (($op == 'load' || $op == 'presave') && !empty($node->nid) && !isset($node->pathauto_perform_alias)) {
    $node->pathauto_perform_alias = pathauto_persist_entity_state_load('node', $node->nid);
  }
  elseif (($op == 'insert' || $op == 'update') && isset($node->pathauto_perform_alias)) {
    pathauto_persist_entity_state_save('node', $node->nid, $node->pathauto_perform_alias);
  }
}
function pathauto_persist_entity_state_load($entity_type, $entity_id) {
  $pathauto_state = db_result(db_query("SELECT pathauto FROM {pathauto_persist} WHERE entity_type = '%s' AND entity_id = %d", $entity_type, $entity_id));
  return $pathauto_state !== FALSE ? $pathauto_state : NULL;
}
function pathauto_persist_entity_state_save($entity_type, $entity_id, $pathauto_state) {
  $current_state = db_result(db_query("SELECT pathauto FROM {pathauto_persist} WHERE entity_type = '%s' AND entity_id = %d", $entity_type, $entity_id));
  if ($current_state === FALSE) {
    db_query("INSERT INTO {pathauto_persist} (entity_type, entity_id, pathauto) VALUES ('%s', %d, %d)", $entity_type, $entity_id, $pathauto_state);
  }
  elseif ($current_state != $pathauto_state) {
    db_query("UPDATE {pathauto_persist} SET pathauto = %d  WHERE entity_type = '%s' AND entity_id = %d", $pathauto_state, $entity_type, $entity_id);
  }
}

Functions

Name	Description
pathauto_persist_entity_state_load
pathauto_persist_entity_state_save
pathauto_persist_nodeapi	Implements hook_nodeapi().