diff options
| -rw-r--r-- | modules/taxonomy/taxonomy.module | 20 |
1 files changed, 18 insertions, 2 deletions
diff --git a/modules/taxonomy/taxonomy.module b/modules/taxonomy/taxonomy.module index 03cee16a4..b36325f5c 100644 --- a/modules/taxonomy/taxonomy.module +++ b/modules/taxonomy/taxonomy.module @@ -896,9 +896,25 @@ function taxonomy_get_synonyms($tid) { /** * Return the term object that has the given string as a synonym. + * + * @param $synonym + * The string to compare against. + * @param $reset + * Whether to reset the internal cache for this synonym. + * @return + * A term object, or FALSE if no matching term is found. */ -function taxonomy_get_synonym_root($synonym) { - return db_fetch_object(db_query("SELECT * FROM {term_synonym} s, {term_data} t WHERE t.tid = s.tid AND s.name = '%s'", $synonym)); +function taxonomy_get_synonym_root($synonym, $reset = FALSE) { + static $synonyms = array(); + + if ($reset) { + unset($synonyms[$synonym]); + } + + if (!isset($synonyms[$synonym])) { + $synonyms[$synonym] = db_query("SELECT * FROM {term_synonym} s, {term_data} t WHERE t.tid = s.tid AND s.name = :name", array(':name' => $synonym))->fetch(); + } + return $synonyms[$synonym]; } /** |