function lineage_update_term in Taxonomy Lineage 6
Same name and namespace in other branches
- 5 lineage.module \lineage_update_term()
- 7 lineage.module \lineage_update_term()
2 calls to lineage_update_term()
- lineage_taxonomy in ./
lineage.module - Implementation of hook_taxonomy().
- lineage_update_all in ./
lineage.module - Updates all lineage records.
File
- ./
lineage.module, line 163
Code
function lineage_update_term($term, $all = FALSE) {
if (is_array($term)) {
$term = (object) $term;
}
// If we are in the middle of updating all lineages, skip this.
if (!$all) {
// Select lineage for a different term in this vocab arbitrarily.
$r = db_query("\n SELECT tl.lineage, td.tid, td.name, td.weight, td.vid, th.parent\n FROM {term_data} td\n LEFT JOIN {term_lineage} tl ON tl.tid = td.tid\n LEFT JOIN {term_hierarchy} th ON td.tid = th.tid\n WHERE td.vid = %d\n AND td.tid <> %d\n LIMIT 1;", $term->vid, $term->tid);
$other_term = db_fetch_object($r);
// If the lineage string doesn't match what we think it should be,
// an update is required.
if ($other_term->lineage != lineage_string($other_term)) {
$count = lineage_update_all($term->vid);
return $count;
}
}
// Else, just update this term.
$base = _lineage_get_parent_lineage($term->parent);
return count(lineage_update_term_r($term, $base));
}