← All changes | modules/sitemaps/sitemap-buffer-master-xmlwriter.php +53 -0 16.2-beta → 16.3 View file →

		@@ -1,0 +1,53 @@
	1	+<?php // phpcs:ignore WordPress.Files.FileName.InvalidClassFileName
	2	+/**
	3	+ * XMLWriter implementation of the master sitemap buffer.
	4	+ *
	5	+ * @since 14.6
	6	+ * @package automattic/jetpack
	7	+ */
	8	+
	9	+if ( ! defined( 'ABSPATH' ) ) {
	10	+ exit( 0 );
	11	+}
	12	+
	13	+/**
	14	+ * A buffer for constructing master sitemap xml files using XMLWriter.
	15	+ *
	16	+ * @since 14.6
	17	+ */
	18	+class Jetpack_Sitemap_Buffer_Master_XMLWriter extends Jetpack_Sitemap_Buffer_XMLWriter {
	19	+
	20	+ /**
	21	+ * Initialize the buffer with required headers (no root element here).
	22	+ */
	23	+ protected function initialize_buffer() {
	24	+ // Add generator comment
	25	+ $this->writer->writeComment( "generator='jetpack-" . JETPACK__VERSION . "'" );
	26	+ $this->writer->writeComment( 'Jetpack_Sitemap_Buffer_Master_XMLWriter' );
	27	+
	28	+ // Add stylesheet
	29	+ $this->writer->writePi(
	30	+ 'xml-stylesheet',
	31	+ 'type="text/xsl" href="' . $this->finder->construct_sitemap_url( 'sitemap-index.xsl' ) . '"'
	32	+ );
	33	+ }
	34	+
	35	+ /**
	36	+ * Start the root element and write its namespaces.
	37	+ */
	38	+ protected function start_root() {
	39	+ $this->writer->startElement( 'sitemapindex' );
	40	+ $this->writer->writeAttribute( 'xmlns', 'http://www.sitemaps.org/schemas/sitemap/0.9' );
	41	+ }
	42	+
	43	+ /**
	44	+ * Append a sitemap entry to the master sitemap.
	45	+ *
	46	+ * @param array $array The sitemap item to append.
	47	+ */
	48	+ protected function append_item( $array ) {
	49	+ if ( ! empty( $array['sitemap'] ) ) {
	50	+ $this->array_to_xml( $array );
	51	+ }
	52	+ }
	53	+}