Changeset 16368 for trunk/wp-admin/includes/class-wp-list-table.php

Timestamp:

11/14/2010 06:00:09 PM (16 years ago)

Author:

scribu

Message:

Introduce WP_List_Table::get_column_count() and take care of update notice <tr>. Props ocean90 for initial patch. Fixes #15318

File:

• trunk/wp-admin/includes/class-wp-list-table.php (modified) (1 diff)

trunk/wp-admin/includes/class-wp-list-table.php

@@ -548 +548 @@
 
         return $this->_column_headers;
+    }
+
+    /**
+     * Return number of visible columns
+     *
+     * @since 3.1.0
+     * @access public
+     *
+     * @return int
+     */
+    function get_column_count() {
+        list ( $columns, $hidden ) = $this->get_column_info();
+        $hidden = array_intersect( array_keys( $columns ), array_filter( $hidden ) );
+        return count( $columns ) - count( $hidden );
     }