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get_terms_orderby, get_terms_fields, and tag_clooud-sort filters. Props jhodgdon, filosofo. fixes #9004

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git-svn-id: http://svn.automattic.com/wordpress/trunk@11037 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan
2009-04-21 22:13:44 +00:00
parent 9fff12ac91
commit 9f82f611da
2 changed files with 17 additions and 4 deletions
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16
wp-includes/taxonomy.php
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@@ -526,6 +526,12 @@ function get_term_to_edit( $id, $taxonomy ) {
* The 'list_terms_exclusions' filter passes the compiled exclusions along with
* the $args.
*
* The 'get_terms_orderby' filter passes the ORDER BY clause for the query
* along with the $args array.
* The 'get_terms_fields' filter passes the fields for the SELECT query
* along with the $args array.
*
* The list of arguments that $args can contain, which will overwrite the defaults:
*
* orderby - Default is 'name'. Can be name, count, or nothing (will use
@@ -673,6 +679,7 @@ function &get_terms($taxonomies, $args = '') {
$orderby = 't.term_group';
else
$orderby = 't.term_id';
$orderby = apply_filters( 'get_terms_orderby', $orderby, $args );
$where = '';
$inclusions = '';
@@ -757,13 +764,14 @@ function &get_terms($taxonomies, $args = '') {
$where .= " AND (t.name LIKE '%$search%')";
}
$select_this = '';
$selects = array();
if ( 'all' == $fields )
$select_this = 't.*, tt.*';
$selects = array('t.*', 'tt.*');
else if ( 'ids' == $fields )
$select_this = 't.term_id, tt.parent, tt.count';
$selects = array('t.term_id', 'tt.parent', 'tt.count');
else if ( 'names' == $fields )
$select_this = 't.term_id, tt.parent, tt.count, t.name';
$selects = array('t.term_id', 'tt.parent', 'tt.count', 't.name');
$select_this = implode(', ', apply_filters( 'get_terms_fields', $selects, $args ));
$query = "SELECT $select_this FROM $wpdb->terms AS t INNER JOIN $wpdb->term_taxonomy AS tt ON t.term_id = tt.term_id WHERE tt.taxonomy IN ($in_taxonomies) $where ORDER BY $orderby $order $limit";