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function is not described

get_comment_author_IP() WP 1.5.0

Retrieve the IP address of the author of the current comment.

Hooks from the function

String. Comment author's IP address.


get_comment_author_IP( $comment_ID ) // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid;
WP_Comment or the ID of the comment for which to get the author's IP address.
Default: current comment


Since 1.5.0 Introduced.
Since 4.4.0 Added the ability for $comment_ID to also accept a WP_Comment object.

Code of get_comment_author_IP() WP 5.7.2

function get_comment_author_IP( $comment_ID = 0 ) { // phpcs:ignore WordPress.NamingConventions.ValidFunctionName.FunctionNameInvalid
	$comment = get_comment( $comment_ID );

	 * Filters the comment author's returned IP address.
	 * @since 1.5.0
	 * @since 4.1.0 The `$comment_ID` and `$comment` parameters were added.
	 * @param string     $comment_author_IP The comment author's IP address.
	 * @param int        $comment_ID        The comment ID.
	 * @param WP_Comment $comment           The comment object.
	return apply_filters( 'get_comment_author_IP', $comment->comment_author_IP, $comment->comment_ID, $comment );  // phpcs:ignore WordPress.NamingConventions.ValidHookName.NotLowercase