我在结帐页面上有一些会话值，我将这些会话值作为电子邮件发送给客户，并添加订单详细信息。问题是，当用户登录并要签出时，一切工作正常，但是当用户尝试在签出页面上登录时，会话会重置，而我们获得的会话值为空。当用户在结帐页面上登录时，我不想重置会话值。我的functions.php文件如下
<?php
/**
* Twenty Seventeen functions and definitions
*
* @link https://developer.wordpress.org/themes/basics/theme-functions/
*
* @package WordPress
* @subpackage Twenty_Seventeen
* @since 1.0
*/
/**
* Twenty Seventeen only works in WordPress 4.7 or later.
*/
if ( version_compare( $GLOBALS['wp_version'], '4.7-alpha', '<' ) ) {
require get_template_directory() . '/inc/back-compat.php';
return;
}
/**
* Sets up theme defaults and registers support for various WordPress features.
*
* Note that this function is hooked into the after_setup_theme hook, which
* runs before the init hook. The init hook is too late for some features, such
* as indicating support for post thumbnails.
*/
function twentyseventeen_setup() {
/*
* Make theme available for translation.
* Translations can be filed at WordPress.org. See: https://translate.wordpress.org/projects/wp-themes/twentyseventeen
* If you're building a theme based on Twenty Seventeen, use a find and replace
* to change 'twentyseventeen' to the name of your theme in all the template files.
*/
load_theme_textdomain( 'twentyseventeen' );
// Add default posts and comments RSS feed links to head.
add_theme_support( 'automatic-feed-links' );
/*
* Let WordPress manage the document title.
* By adding theme support, we declare that this theme does not use a
* hard-coded <title> tag in the document head, and expect WordPress to
* provide it for us.
*/
add_theme_support( 'title-tag' );
/*
* Enable support for Post Thumbnails on posts and pages.
*
* @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
*/
add_theme_support( 'post-thumbnails' );
add_image_size( 'twentyseventeen-featured-image', 2000, 1200, true );
add_image_size( 'twentyseventeen-thumbnail-avatar', 100, 100, true );
// Set the default content width.
$GLOBALS['content_width'] = 525;
// This theme uses wp_nav_menu() in two locations.
register_nav_menus( array(
'top' => __( 'Top Menu', 'twentyseventeen' ),
'social' => __( 'Social Links Menu', 'twentyseventeen' ),
'account' => __( 'Login Register', 'twentyseventeen' ),
) );
/*
* Switch default core markup for search form, comment form, and comments
* to output valid HTML5.
*/
add_theme_support( 'html5', array(
'comment-form',
'comment-list',
'gallery',
'caption',
) );
/*
* Enable support for Post Formats.
*
* See: https://codex.wordpress.org/Post_Formats
*/
add_theme_support( 'post-formats', array(
'aside',
'image',
'video',
'quote',
'link',
'gallery',
'audio',
) );
// Add theme support for Custom Logo.
add_theme_support( 'custom-logo', array(
'width' => 250,
'height' => 250,
'flex-width' => true,
) );
// Add theme support for selective refresh for widgets.
add_theme_support( 'customize-selective-refresh-widgets' );
/*
* This theme styles the visual editor to resemble the theme style,
* specifically font, colors, and column width.
*/
add_editor_style( array( 'assets/css/editor-style.css', twentyseventeen_fonts_url() ) );
// Define and register starter content to showcase the theme on new sites.
$starter_content = array(
'widgets' => array(
// Place three core-defined widgets in the sidebar area.
'sidebar-1' => array(
'text_business_info',
'search',
'text_about',
),
// Add the core-defined business info widget to the footer 1 area.
'sidebar-2' => array(
'text_business_info',
),
// Put two core-defined widgets in the footer 2 area.
'sidebar-3' => array(
'text_about',
'search',
),
),
// Specify the core-defined pages to create and add custom thumbnails to some of them.
'posts' => array(
'home',
'about' => array(
'thumbnail' => '{{image-sandwich}}',
),
'contact' => array(
'thumbnail' => '{{image-espresso}}',
),
'blog' => array(
'thumbnail' => '{{image-coffee}}',
),
'homepage-section' => array(
'thumbnail' => '{{image-espresso}}',
),
),
// Create the custom image attachments used as post thumbnails for pages.
'attachments' => array(
'image-espresso' => array(
'post_title' => _x( 'Espresso', 'Theme starter content', 'twentyseventeen' ),
'file' => 'assets/images/espresso.jpg', // URL relative to the template directory.
),
'image-sandwich' => array(
'post_title' => _x( 'Sandwich', 'Theme starter content', 'twentyseventeen' ),
'file' => 'assets/images/sandwich.jpg',
),
'image-coffee' => array(
'post_title' => _x( 'Coffee', 'Theme starter content', 'twentyseventeen' ),
'file' => 'assets/images/coffee.jpg',
),
),
// Default to a static front page and assign the front and posts pages.
'options' => array(
'show_on_front' => 'page',
'page_on_front' => '{{home}}',
'page_for_posts' => '{{blog}}',
),
// Set the front page section theme mods to the IDs of the core-registered pages.
'theme_mods' => array(
'panel_1' => '{{homepage-section}}',
'panel_2' => '{{about}}',
'panel_3' => '{{blog}}',
'panel_4' => '{{contact}}',
),
// Set up nav menus for each of the two areas registered in the theme.
'nav_menus' => array(
// Assign a menu to the "top" location.
'top' => array(
'name' => __( 'Top Menu', 'twentyseventeen' ),
'items' => array(
'link_home', // Note that the core "home" page is actually a link in case a static front page is not used.
'page_about',
'page_blog',
'page_contact',
),
),
// Assign a menu to the "social" location.
'social' => array(
'name' => __( 'Social Links Menu', 'twentyseventeen' ),
'items' => array(
'link_yelp',
'link_facebook',
'link_twitter',
'link_instagram',
'link_email',
),
),
),
);
/**
* Filters Twenty Seventeen array of starter content.
*
* @since Twenty Seventeen 1.1
*
* @param array $starter_content Array of starter content.
*/
$starter_content = apply_filters( 'twentyseventeen_starter_content', $starter_content );
add_theme_support( 'starter-content', $starter_content );
}
add_action( 'after_setup_theme', 'twentyseventeen_setup' );
add_action('init', 'myStartSession', 1);
function myStartSession() {
if(!session_id()) {
session_start();
}
}
function myEndSession() {
session_destroy ();
}
add_action('wp_logout', 'myEndSession');
add_action('wp_login', 'myEndSession');
答案 0 :(得分：1)
您好，在阅读您的代码后，我发现add_action('wp_login', 'myEndSession');造成了问题。只需删除此行或从您的代码中对此进行注释，即可解决您的问题。