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Add ignore_empty option to wp_count_terms(). see #4189 

git-svn-id: http://svn.automattic.com/wordpress/trunk@5596 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
ryan 2007-05-30 01:05:44 +00:00
parent e2a9845a94
commit facc7245fa
1 changed files with 10 additions and 2 deletions
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12
wp-includes/taxonomy.php
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@ -39,10 +39,18 @@ function register_taxonomy( $taxonomy, $object_type, $args = array() ) {
$wp_taxonomies[$taxonomy] = (object) $args;
}
function wp_count_terms( $taxonomy ) {
function wp_count_terms( $taxonomy, $args = array() ) {
global $wpdb;
return $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->term_taxonomy WHERE taxonomy = '$taxonomy'");
$defaults = array('ignore_empty' => false);
$args = wp_parse_args($args, $defaults);
extract($args);
$where = '';
if ( $ignore_empty )
$where = 'AND count > 0';
return $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->term_taxonomy WHERE taxonomy = '$taxonomy' $where");
}
/**