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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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5
wp-includes/category-template.php
View File

@ -573,6 +573,9 @@ function default_topic_count_text( $count ) {
* 'format' argument will format the tags in a UL HTML list. The array value for * 'format' argument will format the tags in a UL HTML list. The array value for
* the 'format' argument will return in PHP array type format. * the 'format' argument will return in PHP array type format.
* *
* The 'tag_cloud_sort' filter allows you to override the sorting done
* by the 'orderby' argument; passed to the filter: $tags array and $args array.
*
* The 'orderby' argument will accept 'name' or 'count' and defaults to 'name'. * The 'orderby' argument will accept 'name' or 'count' and defaults to 'name'.
* The 'order' is the direction to sort, defaults to 'ASC' and can be 'DESC' or * The 'order' is the direction to sort, defaults to 'ASC' and can be 'DESC' or
* 'RAND'. * 'RAND'.
@ -618,6 +621,8 @@ function wp_generate_tag_cloud( $tags, $args = '' ) {
else else
uasort( $tags, create_function('$a, $b', 'return ($a->count > $b->count);') ); uasort( $tags, create_function('$a, $b', 'return ($a->count > $b->count);') );
$tags = apply_filters( 'tag_cloud_sort', $tags, $args );
if ( 'DESC' == $order ) if ( 'DESC' == $order )
$tags = array_reverse( $tags, true ); $tags = array_reverse( $tags, true );
elseif ( 'RAND' == $order ) { elseif ( 'RAND' == $order ) {

16
wp-includes/taxonomy.php
View File

@ -526,6 +526,12 @@ function get_term_to_edit( $id, $taxonomy ) {
* The 'list_terms_exclusions' filter passes the compiled exclusions along with * The 'list_terms_exclusions' filter passes the compiled exclusions along with
* the $args. * 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: * The list of arguments that $args can contain, which will overwrite the defaults:
* *
* orderby - Default is 'name'. Can be name, count, or nothing (will use * orderby - Default is 'name'. Can be name, count, or nothing (will use
@ -673,6 +679,7 @@ function &get_terms($taxonomies, $args = '') {
$orderby = 't.term_group'; $orderby = 't.term_group';
else else
$orderby = 't.term_id'; $orderby = 't.term_id';
$orderby = apply_filters( 'get_terms_orderby', $orderby, $args );
$where = ''; $where = '';
$inclusions = ''; $inclusions = '';
@ -757,13 +764,14 @@ function &get_terms($taxonomies, $args = '') {
$where .= " AND (t.name LIKE '%$search%')"; $where .= " AND (t.name LIKE '%$search%')";
} }
$select_this = ''; $selects = array();
if ( 'all' == $fields ) if ( 'all' == $fields )
$select_this = 't.*, tt.*'; $selects = array('t.*', 'tt.*');
else if ( 'ids' == $fields ) 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 ) 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"; $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";