get_edit_comment_link()

get_edit_comment_link( int|WP_Comment $comment_id, string $context = 'display' ): string|null

function get_edit_comment_link( $comment_id = 0, $context = 'display' ) {
	$comment = get_comment( $comment_id );

	if ( ! is_object( $comment ) || ! current_user_can( 'edit_comment', $comment->comment_ID ) ) {
		return null;
	}

	if ( 'display' === $context ) {
		$action = 'comment.php?action=editcomment&c=';
	} else {
		$action = 'comment.php?action=editcomment&c=';
	}

	$location = admin_url( $action ) . $comment->comment_ID;

	// Ensure the $comment_id variable passed to the filter is always an ID.
	$comment_id = (int) $comment->comment_ID;

	/**
	 * Filters the comment edit link.
	 *
	 * @since 2.3.0
	 * @since 6.7.0 The `$comment_id` and `$context` parameters are now being passed to the filter.
	 *
	 * @param string $location   The edit link.
	 * @param int    $comment_id Unique ID of the comment to generate an edit link.
	 * @param string $context    Context to include HTML entities in link. Default 'display'.
	 */
	return apply_filters( 'get_edit_comment_link', $location, $comment_id, $context );
}