在我的主页上,将cookie设置为默认值,然后必须在自定义function()中重写该cookie的值,然后在自定义页面中使用该值。
可以吗?不幸的是,我的价值仍然保留在默认主页上。
主页上定义的Cookie:
add_action('init', 'my_setcookie');
// my_setcookie() set the cookie on the domain and directory WP is installed on
function my_setcookie(){
$path = parse_url(get_option('siteurl'), PHP_URL_PATH);
$host = parse_url(get_option('siteurl'), PHP_URL_HOST);
$expiry = strtotime('+1 month');
setcookie('my_cookie', 'default_string', $expiry, $path, $host);
}
功能,我想在其中重写设置的Cookie:
function searchAdvertisements() {
header('Content-Type: application/html;charset=utf-8');
$text = $_POST['searchText'];
global $wpdb;
$myposts = $wpdb->get_results( $wpdb->prepare("SELECT * FROM $wpdb->posts
WHERE post_type = 'advertisements'
AND post_title != 'Automatický koncept'
and post_title LIKE '%s'", '%'. $wpdb->esc_like( $text ) .'%') );
$arrayID = array();
foreach ($myposts as $post) {
array_push($arrayID, $post->ID);
}
// rewrite cookie, new value will be used in custom page
setcookie('my_cookie_name_1', $arrayID, get_page_link(45), get_page_link(45));
$postArray = [];
array_push($postArray, get_page_link(45));
array_push($postArray, $text);
array_push($postArray,$arrayID);
echo json_encode($postArray);
wp_reset_query();
wp_die();
}
请有人已经解决了这个问题?我将非常感激