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Remove busted get_tags cache. get_terms does the caching for us. Props josephscott

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git-svn-id: http://svn.automattic.com/wordpress/trunk@6651 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2008-01-25 01:19:53 +00:00
parent 1fde397d5b
commit 2d656cdb15
1 changed files with 0 additions and 7 deletions
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7
wp-includes/category.php
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@ -127,19 +127,12 @@ function sanitize_category_field($field, $value, $cat_id, $context) {
// Tags
function &get_tags($args = '') {
$key = md5( serialize( $args ) );
if ( $cache = wp_cache_get( 'get_tags', 'category' ) )
if ( isset( $cache[ $key ] ) )
return apply_filters('get_tags', $cache[$key], $args);
$tags = get_terms('post_tag', $args);
if ( empty($tags) )
return array();
$cache[ $key ] = $tags;
wp_cache_set( 'get_tags', $cache, 'category' );
$tags = apply_filters('get_tags', $tags, $args);
return $tags;