JezK

Edit File: sitemap-buffer-factory.php

<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName /** * Factory class for creating sitemap buffers. * * @since 14.6 * @package automattic/jetpack */ if ( ! defined( 'ABSPATH' ) ) { exit( 0 ); } /** * Creates the appropriate sitemap buffer based on available PHP extensions. * * @since 14.6 */ class Jetpack_Sitemap_Buffer_Factory { /** * Create a new sitemap buffer instance. * * @since 14.6 * * @param string $type The type of sitemap buffer ('page', 'image', 'video', etc.). * @param int $item_limit The maximum number of items in the buffer. * @param int $byte_limit The maximum number of bytes in the buffer. * @param string $time The initial datetime of the buffer. * * @return Jetpack_Sitemap_Buffer|null The created buffer or null if type is invalid. */ public static function create( $type, $item_limit, $byte_limit, $time = '1970-01-01 00:00:00' ) { /** * Hook to allow for XMLWriter usage. * * Temporary filter to disallow XMLWriter usage. * * @since 14.7 * @since 15.2 Update default to true. * @module sitemaps * * @param bool $use_xmlwriter Whether to use XMLWriter. Current default is true. */ $use_xmlwriter = apply_filters( 'jetpack_sitemap_use_xmlwriter', true ); // First try XMLWriter if available if ( $use_xmlwriter && class_exists( 'XMLWriter' ) ) { $class_name = 'Jetpack_Sitemap_Buffer_' . ucfirst( $type ) . '_XMLWriter'; if ( class_exists( $class_name ) ) { return new $class_name( $item_limit, $byte_limit, $time ); } } // Then try DOMDocument if ( class_exists( 'DOMDocument' ) ) { $class_name = 'Jetpack_Sitemap_Buffer_' . ucfirst( $type ); if ( class_exists( $class_name ) ) { return new $class_name( $item_limit, $byte_limit, $time ); } } // Finally fall back to the basic implementation $class_name = 'Jetpack_Sitemap_Buffer_' . ucfirst( $type ) . '_Fallback'; if ( class_exists( $class_name ) ) { return new $class_name( $item_limit, $byte_limit, $time ); } return null; } }