php 为Wordpress启动会话

Posted 2021-05-04

/* In order to use SESSION with AJAX etc in Wordpress. you must use add_action to hook into 'wp' */

add_action('wp', 'rk_start_session');

function rk_start_session() {
    global $post;

    //if you want to use anything from the $post variable you can

    if(!session_id()):
        session_start();
    endif;
}