wp_get_unapproved_comment_author_email() – Get unapproved comment author’s email.

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Description

Gets unapproved comment author's email.

Used to allow the commenter to see their pending comment.

Usage

$string = wp_get_unapproved_comment_author_email();

Parameters

Returns

string The unapproved comment author's email (when supplied).

Source

File name: wordpress/wp-includes/comment.php
Lines:

1 to 24 of 24
function wp_get_unapproved_comment_author_email() {
  $commenter_email = '';

  if ( ! empty( $_GET['unapproved'] ) && ! empty( $_GET['moderation-hash'] ) ) {
    $comment_id = (int) $_GET['unapproved'];
    $comment    = get_comment( $comment_id );

    if ( $comment && hash_equals( $_GET['moderation-hash'], wp_hash( $comment->comment_date_gmt ) ) ) {
      // The comment will only be viewable by the comment author for 10 minutes.
      $comment_preview_expires = strtotime( $comment->comment_date_gmt . '+10 minutes' );

      if ( time() < $comment_preview_expires ) {
        $commenter_email = $comment->comment_author_email;
      }
    }
  }

  if ( ! $commenter_email ) {
    $commenter       = wp_get_current_commenter();
    $commenter_email = $commenter['comment_author_email'];
  }

  return $commenter_email;
}
 

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