public function __construct()
 {
     $this->properties = Core\Dipo_Property_List::get_instance();
     $this->textdomain = $this->properties->get('textdomain');
     $this->register_podcast_hooks();
     $this->include_dependencies();
     // setup new tables by simple-term-meta
     // used for additional meta data in podcast_show taxonomy
     simple_term_meta_install();
 }
 /**
  * Installs the simple term meta plugin and adds default options
  * 
  * @access public
  * @return void
  */
 function install()
 {
     // Fire the Simple Term Meta installation function on activation
     simple_term_meta_install();
     // Set initial options if not already set
     $options['control_type'] = $this->control_types[0]['key'];
     $options['sort_order'] = $this->sort_orders[0]['key'];
     if (!get_option($this->options_name)) {
         update_option($this->options_name, $options);
     }
 }
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
*/
/**
 * activation - setup table, store db version for future updates
 */
register_activation_hook(__FILE__, 'simple_term_meta_install');
simple_term_meta_install();
function simple_term_meta_install()
{
    // setup custom table
    global $wpdb;
    $table_name = $wpdb->prefix . 'termmeta';
    if ($wpdb->get_var("SHOW TABLES LIKE '{$table_name}'") != $table_name) {
        $sql = "CREATE TABLE " . $table_name . " (\n\t\t  meta_id bigint(20) unsigned NOT NULL AUTO_INCREMENT,\n\t\t  term_id bigint(20) unsigned NOT NULL DEFAULT '0',\n\t\t  meta_key varchar(255) DEFAULT NULL,\n\t\t  meta_value longtext,\n\t\t  PRIMARY KEY (meta_id),\n\t\t  KEY term_id (term_id),\n\t\t  KEY meta_key (meta_key)\n\t\t);";
        require_once ABSPATH . 'wp-admin/includes/upgrade.php';
        dbDelta($sql);
    }
    update_option("simple_term_meta_db_version", '0.9');
}
/**
 * define postmeta table in wpdb
 */