PHP DLN_Term_Helper::get_instance примеры использования

Пример #1

Файл: class-dln-term-helper.php Проект: httvncoder/151722441

    {
        global $wpdb;
        if (empty($term_id)) {
            return;
        }
        $source_folder = self::select_source_folder($term_id);
        return isset($source_folder['folder_id']) ? $source_folder['folder_id'] : '';
    }
    public static function select_source_folder($source_id = '')
    {
        global $wpdb;
        if (empty($source_id)) {
            return false;
        }
        $sql = $wpdb->prepare("SELECT * FROM {$wpdb->dln_source_folder} AS sfolder WHERE sfolder.source_id = %d", (int) esc_sql($source_id));
        $return = $wpdb->get_row($sql, ARRAY_A);
        return $return;
    }
    public static function select_folder_name($source_id = '')
    {
        global $wpdb;
        if (!$source_id) {
            return '';
        }
        $sql = $wpdb->prepare("SELECT term.name AS folder_name \n\t\t\t\t\t\t\t\tFROM {$wpdb->dln_source_folder} AS sfolder \n\t\t\t\t\t\t\t\tINNER JOIN {$wpdb->terms} AS term \n\t\t\t\t\t\t\t\tON term.term_id = sfolder.folder_id\n\t\t\t\t\t\t\t\tWHERE sfolder.source_id = %d", (int) esc_sql($source_id));
        $return = $wpdb->get_results($sql, ARRAY_A);
        return $return;
    }
}
DLN_Term_Helper::get_instance();