Filters the comment author’s email cookie before it is set.

Description

When this filter hook is evaluated in wp_filter_comment() , the comment author’s email string is passed.

Parameters

$author_email_cookiestring

The comment author email cookie.

Source

$comment_author_email = apply_filters( 'pre_comment_author_email', $_COOKIE[ 'comment_author_email_' . COOKIEHASH ] );

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