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Tag clouds from mdawaffe. fixes #4129

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git-svn-id: https://develop.svn.wordpress.org/trunk@5234 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2007-04-10 19:52:15 +00:00
parent f9dbc69605
commit e075553eba
3 changed files with 112 additions and 15 deletions
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wp-includes/category.php
+10 -15
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@@ -350,26 +350,21 @@ function _get_category_hierarchy() {
function &get_tags($args = '') {
global $wpdb, $category_links;
if ( is_array($args) )
$r = &$args;
else
parse_str($args, $r);
$defaults = array('orderby' => 'name', 'order' => 'ASC',
'hide_empty' => true, 'exclude' => '', 'include' => '',
'number' => '');
$r = array_merge($defaults, $r);
if ( 'count' == $r['orderby'] )
$r['orderby'] = 'category_count';
$args = wp_parse_args( $args, $defaults );
if ( 'count' == $args['orderby'] )
$args['orderby'] = 'tag_count';
else
$r['orderby'] = "cat_" . $r['orderby']; // restricts order by to cat_ID and cat_name fields
$r['number'] = (int) $r['number'];
extract($r);
$args['orderby'] = "cat_" . $args['orderby']; // restricts order by to cat_ID and cat_name fields
$args['number'] = (int) $args['number'];
extract($args);
$key = md5( serialize( $r ) );
$key = md5( serialize( $args ) );
if ( $cache = wp_cache_get( 'get_tags', 'category' ) )
if ( isset( $cache[ $key ] ) )
return apply_filters('get_tags', $cache[$key], $r);
return apply_filters('get_tags', $cache[$key], $args);
$where = 'cat_ID > 0';
$inclusions = '';
@@ -406,7 +401,7 @@ function &get_tags($args = '') {
if (!empty($exclusions))
$exclusions .= ')';
$exclusions = apply_filters('list_tags_exclusions', $exclusions, $r );
$exclusions = apply_filters('list_tags_exclusions', $exclusions, $args );
$where .= $exclusions;
if ( $hide_empty )
@@ -427,7 +422,7 @@ function &get_tags($args = '') {
$cache[ $key ] = $tags;
wp_cache_set( 'get_tags', $cache, 'category' );
$tags = apply_filters('get_tags', $tags, $r);
$tags = apply_filters('get_tags', $tags, $args);
return $tags;
}