Commit d9ed1a9f authored by Dries's avatar Dries
Browse files

- Patch #87185 by robert: added caching to taxonomy_get_term().

parent bf3e2f3d
......@@ -899,6 +899,7 @@ function taxonomy_get_children($tid, $vid = 0, $key = 'tid') {
* @return
* An array of all term objects in the tree. Each term object is extended
* to have "depth" and "parents" attributes in addition to its normal ones.
* Results are statically cached.
*/
function taxonomy_get_tree($vid, $parent = 0, $depth = -1, $max_depth = NULL) {
static $children, $parents, $terms;
......@@ -963,7 +964,18 @@ function taxonomy_get_synonym_root($synonym) {
}
/**
* Given a term id, count the number of published nodes in it.
* Count the number of published nodes classified by a term.
*
* @param $tid
* The term's ID
*
* @param $type
* The $node->type. If given, taxonomy_term_count_nodes only counts
* nodes of $type that are classified with the term $tid.
*
* @return int
* An integer representing a number of nodes.
* Results are statically cached.
*/
function taxonomy_term_count_nodes($tid, $type = 0) {
static $count;
......@@ -988,7 +1000,16 @@ function taxonomy_term_count_nodes($tid, $type = 0) {
}
/**
* Helper for taxonomy_term_count_nodes().
* Helper for taxonomy_term_count_nodes(). Used to find out
* which terms are children of a parent term.
*
* @param $tid
* The parent term's ID
*
* @return array
* An array of term IDs representing the children of $tid.
* Results are statically cached.
*
*/
function _taxonomy_term_children($tid) {
static $children;
......@@ -1026,6 +1047,13 @@ function taxonomy_get_term_by_name($name) {
/**
* Return the vocabulary object matching a vocabulary ID.
*
* @param $vid
* The vocabulary's ID
*
* @return Object
* The vocabulary object with all of its metadata.
* Results are statically cached.
*/
function taxonomy_get_vocabulary($vid) {
static $vocabularies = array();
......@@ -1046,10 +1074,21 @@ function taxonomy_get_vocabulary($vid) {
/**
* Return the term object matching a term ID.
*
* @param $tid
* A term's ID
*
* @return Object
* A term object. Results are statically cached.
*/
function taxonomy_get_term($tid) {
// simple cache using a static var?
return db_fetch_object(db_query('SELECT * FROM {term_data} WHERE tid = %d', $tid));
static $terms = array();
if (!isset($terms[$tid])) {
$terms[$tid] = db_fetch_object(db_query('SELECT * FROM {term_data} WHERE tid = %d', $tid));
}
return $terms[$tid];
}
function _taxonomy_term_select($title, $name, $value, $vocabulary_id, $description, $multiple, $blank, $exclude = array()) {
......
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