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Source View: comment_author

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Understanding Source Code

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Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
64      /**
65       * Filters the comment author's name for display.
66       *
67       * @since 1.2.0
68       * @since 4.1.0 The `$comment_ID` parameter was added.
69       *
70       * @param string $author     The comment author's username.
71       * @param int    $comment_ID The comment ID.
72       */
73      echo apply_filters( 'comment_author', $author, $comment->comment_ID );
74 }
75
76 /**
77  * Retrieves the email of the author of the current comment.
78  *
79  * @since 1.5.0
80  * @since 4.4.0 Added the ability for `$comment_ID` to also accept a WP_Comment object.
81  *
82  * @param int|WP_Comment $comment_ID Optional. WP_Comment or the ID of the comment for which to get the author's email.