Changeset 5596

Timestamp:

05/30/2007 01:05:44 AM (16 years ago)

Author:

ryan

Message:

Add ignore_empty option to wp_count_terms(). see #4189

File:

• trunk/wp-includes/taxonomy.php (modified) (1 diff)

trunk/wp-includes/taxonomy.php

@@ -40 +40 @@
 }
 
-function wp_count_terms( $taxonomy ) {
-    global $wpdb;
-
-    return $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->term_taxonomy WHERE taxonomy = '$taxonomy'");
+function wp_count_terms( $taxonomy, $args = array() ) {
+    global $wpdb;
+
+    $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");
 }