public function MigrateDestinationTerm::findMatchingTerm in Migrate 7.2

Attempt to find a term that has the same name, vocabulary, and parents.

Parameters

object $term: A taxonomy term object with at least the name and vid properties defined.

Return value

object A matching taxonomy term object if found, otherwise FALSE.

1 call to MigrateDestinationTerm::findMatchingTerm()

MigrateDestinationTerm::import in plugins/destinations/term.inc

Import a single term.

File

plugins/destinations/term.inc, line 298

Support for taxonomy term destinations.

Class

MigrateDestinationTerm

Destination class implementing migration into terms.

Code

public function findMatchingTerm($term) {

  // See if the term, with the same parentage, already exists - if so,
  // load it
  $candidates = taxonomy_term_load_multiple(array(), array(
    'name' => trim($term->name),
    'vid' => $term->vid,
  ));
  foreach ($candidates as $candidate) {
    $parents = taxonomy_get_parents($candidate->tid);

    // We need to set up $parents as a simple array of tids
    if (empty($parents)) {
      $parents = array(
        0,
      );
    }
    else {

      // Parents array is tid => term object, make into list of tids
      $new_parents = array();
      foreach ($parents as $parent) {
        $new_parents[] = $parent->tid;
      }
      $parents = $new_parents;
    }
    if ($term->parent == $parents) {

      // We've found a matching term.
      return $candidate;
    }
  }
  return FALSE;
}