+global\Jetpack_Sitemap_Builder::build_one_page_sitemap()

Complexity

Conditions	18
Paths	112

Size

Total Lines	154
Code Lines	70

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
	public function build_one_page_sitemap( $number, $from_id ) {
		$last_post_id   = $from_id;
		$any_posts_left = true;

		if ( $this->logger ) {
			$debug_name = jp_sitemap_filename( JP_PAGE_SITEMAP_TYPE, $number );
			$this->logger->report( "-- Building $debug_name" );

The method report cannot be called on $this->logger (of type boolean).

		}

		$buffer = new Jetpack_Sitemap_Buffer_Page(
			JP_SITEMAP_MAX_ITEMS,
			JP_SITEMAP_MAX_BYTES
		);

		// Add entry for the main page (only if we're at the first one).
		if ( 1 === $number ) {
			$item_array = array(
				'url' => array(
					'loc' => home_url(),
				),
			);

			/**
			 * Filter associative array with data to build <url> node
			 * and its descendants for site home.
			 *
			 * @module sitemaps
			 *
			 * @since 3.9.0
			 *
			 * @param array $blog_home Data to build parent and children nodes for site home.
			 */
			$item_array = apply_filters( 'jetpack_sitemap_url_home', $item_array );

			$buffer->append( $item_array );
		}

		// Add as many items to the buffer as possible.
		while ( $last_post_id >= 0 && false === $buffer->is_full() ) {
			$posts = $this->librarian->query_posts_after_id(
				$last_post_id, JP_SITEMAP_BATCH_SIZE
			);

			if ( null == $posts ) { // WPCS: loose comparison ok.
				$any_posts_left = false;
				break;
			}

			foreach ( $posts as $post ) {
				$current_item = $this->post_to_sitemap_item( $post );

				if ( true === $buffer->append( $current_item['xml'] ) ) {

$current_item['xml'] is of type null, but the function expects a array.

					$last_post_id = $post->ID;
					$buffer->view_time( $current_item['last_modified'] );
				} else {
					break;
				}
			}
		}

		// Handle other page sitemap URLs.
		if ( false === $any_posts_left || $last_post_id < 0 ) {
			// Negative IDs are used to track URL indexes.
			$last_post_id   = min( 0, $last_post_id );
			$any_posts_left = true; // Reinitialize.

			/**
			 * Filter other page sitemap URLs.
			 *
			 * @module sitemaps
			 *
			 * @since 6.1.0
			 *
			 * @param array $urls An array of other URLs.
			 */
			$other_urls = apply_filters( 'jetpack_page_sitemap_other_urls', array() );

			if ( $other_urls ) { // Start with index [1].
				$other_urls = array_values( $other_urls );
				array_unshift( $other_urls, $other_urls[0] );
				unset( $other_urls[0] );
			}

			// Add as many items to the buffer as possible.
			while ( false === $buffer->is_full() ) {
				$last_post_id_index       = abs( $last_post_id );
				$start_from_post_id_index = $last_post_id_index ? $last_post_id_index + 1 : 0;
				$urls                     = array_slice(
					$other_urls,
					$start_from_post_id_index,
					JP_SITEMAP_BATCH_SIZE,
					true
				);

				if ( ! $urls ) {

The expression $urls of type array is implicitly converted to a boolean; are you sure this is intended? If so, consider using empty($expr) instead to make it clear that you intend to check for an array without elements.

					$any_posts_left = false;
					break;
				}

				foreach ( $urls as $index => $url ) {
					if ( ! is_array( $url ) ) {
						$url = array( 'loc' => $url );
					}
					$item = array( 'xml' => compact( 'url' ) );

					if ( true === $buffer->append( $item['xml'] ) ) {
						$last_post_id = -$index;
					} else {
						break;
					}
				}
			}
		}

		// If no items were added, return false.
		if ( true === $buffer->is_empty() ) {
			return false;
		}

		/**
		 * Filter sitemap before rendering it as XML.
		 *
		 * @module sitemaps
		 *
		 * @since 3.9.0
		 * @since 5.3.0 returns an element of DOMDocument type instead of SimpleXMLElement
		 *
		 * @param DOMDocument      $doc Data tree for sitemap.
		 * @param string           $last_modified Date of last modification.
		 */
		$tree = apply_filters(

$tree is not used, you could remove the assignment.

			'jetpack_print_sitemap',
			$buffer->get_document(),
			$buffer->last_modified()
		);

		// Store the buffer as the content of a sitemap row.
		$this->librarian->store_sitemap_data(
			$number,
			JP_PAGE_SITEMAP_TYPE,
			$buffer->contents(),
			$buffer->last_modified()
		);

		/*
		 * Now report back with the ID of the last post ID to be
		 * successfully added and whether there are any posts left.
		 */
		return array(
			'last_id'       => $last_post_id,
			'any_left'      => $any_posts_left,
			'last_modified' => $buffer->last_modified(),
		);
	}