$actions Row actions. * @param WP_Comment $comment Comment in the row. * @return array */ public static function add_row_action( array $actions, WP_Comment $comment ): array { $link = OfficialResponseLink::for_comment( $comment ); if ( '' !== $link ) { $actions[ OfficialResponseLink::ACTION ] = $link; } return $actions; } /** * Adds the checkbox to the Save box of a comment whose mark the current user may change. * * @param string $html HTML of the extra items in the Save box. * @param WP_Comment $comment Comment being edited. */ public static function add_checkbox( string $html, WP_Comment $comment ): string { $official = OfficialResponse::is_official( (int) $comment->comment_ID ); if ( ! OfficialResponse::can_mark( $comment, ! $official ) ) { return $html; } // The hidden field sends 0 when the box is unticked, which tells an unticked box from a form without it. return $html . sprintf( '

%3$s

', esc_attr( CommentForm::FIELD ), checked( $official, true, false ), esc_html__( 'Official response', 'feature-request-system' ) ); } /** * Saves the checkbox when the comment's edit screen is saved. * * Comments are also updated by Quick Edit, the REST API and other code. Those send no * checkbox, and must leave the mark as it is. * * @param int $comment_id ID of the comment just updated. */ public static function save_checkbox( int $comment_id ): void { $nonce = isset( $_POST['_wpnonce'] ) ? sanitize_text_field( wp_unslash( $_POST['_wpnonce'] ) ) : ''; // The edit screen's own nonce: this hook cannot tell whether WordPress already checked it. if ( ! isset( $_POST[ CommentForm::FIELD ] ) || ! wp_verify_nonce( $nonce, 'update-comment_' . $comment_id ) ) { return; } OfficialResponse::mark( $comment_id, '1' === $_POST[ CommentForm::FIELD ] ); } }