bp_nouveau_ajax_document_update_file_name()

function bp_nouveau_ajax_document_update_file_name() {

	$response = array(
		'feedback' => esc_html__( 'There was a problem performing this action. Please try again.', 'buddyboss' ),
	);

	// Bail if not a POST action.
	if ( ! bp_is_post_request() ) {
		wp_send_json_error( $response );
	}

	$document_id            = ! empty( $_POST['document_id'] ) ? (int) filter_input( INPUT_POST, 'document_id', FILTER_SANITIZE_STRING ) : 0;
	$attachment_document_id = ! empty( $_POST['attachment_document_id'] ) ? (int) filter_input( INPUT_POST, 'attachment_document_id', FILTER_SANITIZE_STRING ) : 0;
	$title                  = ! empty( $_POST['name'] ) ? filter_input( INPUT_POST, 'name', FILTER_SANITIZE_STRING ) : '';
	$type                   = ! empty( $_POST['document_type'] ) ? filter_input( INPUT_POST, 'document_type', FILTER_SANITIZE_STRING ) : '';

	if ( 'document' === $type ) {
		if ( 0 === $document_id || 0 === $attachment_document_id || '' === $title ) {
			wp_send_json_error( $response );
		}

		if ( (int) $document_id > 0 ) {
			$has_access = bp_document_user_can_edit( $document_id );
			if ( ! $has_access ) {
				$response['feedback'] = esc_html__( "You don't have a permission to rename the document.", 'buddyboss' );
				wp_send_json_error( $response );
			}
		}

		$document = bp_document_rename_file( $document_id, $attachment_document_id, $title );

		if ( isset( $document['document_id'] ) && $document['document_id'] > 0 ) {
			wp_send_json_success(
				array(
					'message'  => 'success',
					'response' => $document,
				)
			);
		} else {
			if ( '' === $document ) {
				wp_send_json_error( $response );
			} else {
				$response = array(
						'feedback' => $document,
				);
				wp_send_json_error( $response );
			}
		}
	} else {
		if ( 0 === $document_id || '' === $title ) {
			wp_send_json_error( $response );
		}

		if ( strpbrk( $title, "\\/?%*:|\"<>" ) !== false ) {
			$response['feedback'] = esc_html__( "Invalid folder name", 'buddyboss' );
			wp_send_json_error( $response );
		}

		if ( (int) $document_id > 0 ) {
			$has_access = bp_folder_user_can_edit( $document_id );
			if ( ! $has_access ) {
				$response['feedback'] = esc_html__( 'You don\'t have permission to rename folder', 'buddyboss' );
				wp_send_json_error( $response );
			}
		}

		$folder = bp_document_rename_folder( $document_id, $title );

		$response = array(
			'document_id' => $document_id,
			'title'       => $title,
		);

		if ( $folder > 0 ) {
			wp_send_json_success(
				array(
					'message'  => 'success',
					'response' => $response,
				)
			);
		} else {
			wp_send_json_error( $response );
		}
	}

}