Sets the cookies used to store an unauthenticated commentator’s identity. Typically used to recall previous comments by this commentator that are still held in moderation.
Parameters
$commentWP_Commentrequired- Comment object.
$userWP_Userrequired- Comment author’s user object. The user may not exist.
$cookies_consentbooloptional- Comment author’s consent to store cookies.
Default:
true
Source
function wp_set_comment_cookies( $comment, $user, $cookies_consent = true ) {
// If the user already exists, or the user opted out of cookies, don't set cookies.
if ( $user->exists() ) {
return;
}
if ( false === $cookies_consent ) {
// Remove any existing cookies.
$past = time() - YEAR_IN_SECONDS;
setcookie( 'comment_author_' . COOKIEHASH, ' ', $past, COOKIEPATH, COOKIE_DOMAIN );
setcookie( 'comment_author_email_' . COOKIEHASH, ' ', $past, COOKIEPATH, COOKIE_DOMAIN );
setcookie( 'comment_author_url_' . COOKIEHASH, ' ', $past, COOKIEPATH, COOKIE_DOMAIN );
return;
}
/**
* Filters the lifetime of the comment cookie in seconds.
*
* @since 2.8.0
* @since 6.6.0 The default $seconds value changed from 30000000 to YEAR_IN_SECONDS.
*
* @param int $seconds Comment cookie lifetime. Default YEAR_IN_SECONDS.
*/
$comment_cookie_lifetime = time() + apply_filters( 'comment_cookie_lifetime', YEAR_IN_SECONDS );
$secure = ( 'https' === parse_url( home_url(), PHP_URL_SCHEME ) );
setcookie( 'comment_author_' . COOKIEHASH, $comment->comment_author, $comment_cookie_lifetime, COOKIEPATH, COOKIE_DOMAIN, $secure );
setcookie( 'comment_author_email_' . COOKIEHASH, $comment->comment_author_email, $comment_cookie_lifetime, COOKIEPATH, COOKIE_DOMAIN, $secure );
setcookie( 'comment_author_url_' . COOKIEHASH, esc_url( $comment->comment_author_url ), $comment_cookie_lifetime, COOKIEPATH, COOKIE_DOMAIN, $secure );
}
Hooks
- apply_filters( ‘comment_cookie_lifetime’,
int $seconds ) Filters the lifetime of the comment cookie in seconds.
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