396 lines
11 KiB
PHP
396 lines
11 KiB
PHP
<?php
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namespace AIOSEO\Plugin\Common\Sitemap;
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use AIOSEO\Plugin\Common\Utils as CommonUtils;
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// Exit if accessed directly.
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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/**
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* Handles all complex queries for the sitemap.
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*
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* @since 4.0.0
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*/
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class Query {
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/**
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* Returns all eligble sitemap entries for a given post type.
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*
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* @since 4.0.0
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*
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* @param mixed $postTypes The post type(s). Either a singular string or an array of strings.
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* @param array $additionalArgs Any additional arguments for the post query.
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* @return array|int The post objects or the post count.
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*/
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public function posts( $postTypes, $additionalArgs = [] ) {
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$includedPostTypes = $postTypes;
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$postTypesArray = ! is_array( $postTypes ) ? [ $postTypes ] : $postTypes;
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if ( is_array( $postTypes ) ) {
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$includedPostTypes = implode( "', '", $postTypes );
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}
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if (
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empty( $includedPostTypes ) ||
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( 'attachment' === $includedPostTypes && 'disabled' !== aioseo()->dynamicOptions->searchAppearance->postTypes->attachment->redirectAttachmentUrls )
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) {
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return [];
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}
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// Set defaults.
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$fields = '`p`.`ID`, `p`.`post_title`, `p`.`post_content`, `p`.`post_excerpt`, `p`.`post_type`, `p`.`post_password`, ';
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$fields .= '`p`.`post_parent`, `p`.`post_date_gmt`, `p`.`post_modified_gmt`, `ap`.`priority`, `ap`.`frequency`';
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$maxAge = '';
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if ( ! aioseo()->sitemap->helpers->excludeImages() ) {
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$fields .= ', `ap`.`images`';
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}
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// Order by highest priority first (highest priority at the top),
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// then by post modified date (most recently updated at the top).
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$orderBy = '`ap`.`priority` DESC, `p`.`post_modified_gmt` DESC';
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// Override defaults if passed as additional arg.
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foreach ( $additionalArgs as $name => $value ) {
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// Attachments need to be fetched with all their fields because we need to get their post parent further down the line.
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$$name = esc_sql( $value );
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if ( 'root' === $name && $value && 'attachment' !== $includedPostTypes ) {
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$fields = '`p`.`ID`, `p`.`post_type`';
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}
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if ( 'count' === $name && $value ) {
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$fields = 'count(`p`.`ID`) as total';
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}
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}
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$query = aioseo()->core->db
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->start( aioseo()->core->db->db->posts . ' as p', true )
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->select( $fields )
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->leftJoin( 'aioseo_posts as ap', '`ap`.`post_id` = `p`.`ID`' )
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->where( 'p.post_status', 'attachment' === $includedPostTypes ? 'inherit' : 'publish' )
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->whereRaw( "p.post_type IN ( '$includedPostTypes' )" );
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$homePageId = (int) get_option( 'page_on_front' );
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if ( ! is_array( $postTypes ) ) {
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if ( ! aioseo()->helpers->isPostTypeNoindexed( $includedPostTypes ) ) {
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$query->whereRaw( "( `ap`.`robots_noindex` IS NULL OR `ap`.`robots_default` = 1 OR `ap`.`robots_noindex` = 0 OR post_id = $homePageId )" );
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} else {
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$query->whereRaw( "( `ap`.`robots_default` = 0 AND `ap`.`robots_noindex` = 0 OR post_id = $homePageId )" );
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}
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} else {
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$robotsMetaSql = [];
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foreach ( $postTypes as $postType ) {
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if ( ! aioseo()->helpers->isPostTypeNoindexed( $postType ) ) {
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$robotsMetaSql[] = "( `p`.`post_type` = '$postType' AND ( `ap`.`robots_noindex` IS NULL OR `ap`.`robots_default` = 1 OR `ap`.`robots_noindex` = 0 OR post_id = $homePageId ) )";
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} else {
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$robotsMetaSql[] = "( `p`.`post_type` = '$postType' AND ( `ap`.`robots_default` = 0 AND `ap`.`robots_noindex` = 0 OR post_id = $homePageId ) )";
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}
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}
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$query->whereRaw( '( ' . implode( ' OR ', $robotsMetaSql ) . ' )' );
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}
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$excludedPosts = aioseo()->sitemap->helpers->excludedPosts();
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$isStaticHomepage = 'page' === get_option( 'show_on_front' );
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if ( $isStaticHomepage ) {
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$excludedPostIds = explode( ',', $excludedPosts );
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$blogPageId = (int) get_option( 'page_for_posts' );
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if ( in_array( 'page', $postTypesArray, true ) ) {
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// Exclude the blog page from the pages post type.
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if ( $blogPageId ) {
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$query->whereRaw( "`p`.`ID` != $blogPageId" );
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}
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// Custom order by statement to always move the home page to the top.
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if ( $homePageId ) {
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$orderBy = "case when `p`.`ID` = $homePageId then 0 else 1 end, $orderBy";
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}
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}
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// Include the blog page in the posts post type unless manually excluded.
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if (
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$blogPageId &&
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! in_array( $blogPageId, $excludedPostIds, true ) &&
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in_array( 'post', $postTypesArray, true )
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) {
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// We are using a database class hack to get in an OR clause to
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// bypass all the other WHERE statements and just include the
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// blog page ID manually.
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$query->whereRaw( "1=1 OR `p`.`ID` = $blogPageId" );
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// Custom order by statement to always move the blog posts page to the top.
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$orderBy = "case when `p`.`ID` = $blogPageId then 0 else 1 end, $orderBy";
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}
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}
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if ( $excludedPosts ) {
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$query->whereRaw( "( `p`.`ID` NOT IN ( $excludedPosts ) OR post_id = $homePageId )" );
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}
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// Exclude posts assigned to excluded terms.
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$excludedTerms = aioseo()->sitemap->helpers->excludedTerms();
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if ( $excludedTerms ) {
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$termRelationshipsTable = aioseo()->core->db->db->prefix . 'term_relationships';
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$query->whereRaw("
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( `p`.`ID` NOT IN
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(
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SELECT `tr`.`object_id`
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FROM `$termRelationshipsTable` as tr
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WHERE `tr`.`term_taxonomy_id` IN ( $excludedTerms )
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)
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)" );
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}
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if ( $maxAge ) {
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$query->whereRaw( "( `p`.`post_date_gmt` >= '$maxAge' )" );
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}
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if (
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'rss' === aioseo()->sitemap->type ||
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(
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aioseo()->sitemap->indexes &&
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empty( $additionalArgs['root'] ) &&
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( empty( $additionalArgs['count'] ) || ! $additionalArgs['count'] )
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)
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) {
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$query->limit( aioseo()->sitemap->linksPerIndex, aioseo()->sitemap->offset );
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}
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$query->orderBy( $orderBy );
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$query = $this->filterPostQuery( $query, $postTypes );
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// Return the total if we are just counting the posts.
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if ( ! empty( $additionalArgs['count'] ) && $additionalArgs['count'] ) {
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return (int) $query->run( true, 'var' )
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->result();
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}
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$posts = $query->run()
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->result();
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// Convert ID from string to int.
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foreach ( $posts as $post ) {
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$post->ID = (int) $post->ID;
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}
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return $this->filterPosts( $posts );
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}
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/**
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* Filters the post query.
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*
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* @since 4.1.4
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*
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* @param \AIOSEO\Plugin\Common\Utils\Database $query The query.
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* @param string $postType The post type.
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* @return \AIOSEO\Plugin\Common\Utils\Database The filtered query.
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*/
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private function filterPostQuery( $query, $postType ) {
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switch ( $postType ) {
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case 'product':
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return $this->excludeHiddenProducts( $query );
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default:
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break;
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}
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return $query;
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}
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/**
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* Adds a condition to the query to exclude hidden WooCommerce products.
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*
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* @since 4.1.4
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*
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* @param \AIOSEO\Plugin\Common\Utils\Database $query The query.
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* @return \AIOSEO\Plugin\Common\Utils\Database The filtered query.
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*/
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private function excludeHiddenProducts( $query ) {
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if (
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! aioseo()->helpers->isWooCommerceActive() ||
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! apply_filters( 'aioseo_sitemap_woocommerce_exclude_hidden_products', true )
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) {
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return $query;
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}
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static $hiddenProductIds = null;
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if ( null === $hiddenProductIds ) {
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$tempDb = new CommonUtils\Database();
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$hiddenProducts = $tempDb->start( 'term_relationships as tr' )
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->select( 'tr.object_id' )
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->join( 'term_taxonomy as tt', 'tr.term_taxonomy_id = tt.term_taxonomy_id' )
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->join( 'terms as t', 'tt.term_id = t.term_id' )
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->where( 't.name', 'exclude-from-catalog' )
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->run()
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->result();
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if ( empty( $hiddenProducts ) ) {
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return $query;
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}
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$hiddenProductIds = [];
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foreach ( $hiddenProducts as $hiddenProduct ) {
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$hiddenProductIds[] = (int) $hiddenProduct->object_id;
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}
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$hiddenProductIds = esc_sql( implode( ', ', $hiddenProductIds ) );
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}
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$query->whereRaw( "p.ID NOT IN ( $hiddenProductIds )" );
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return $query;
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}
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/**
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* Filters the queried posts.
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*
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* @since 4.0.0
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*
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* @param array $posts The posts.
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* @return array $remainingPosts The remaining posts.
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*/
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public function filterPosts( $posts ) {
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$remainingPosts = [];
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foreach ( $posts as $post ) {
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switch ( $post->post_type ) {
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case 'attachment':
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if ( ! $this->isInvalidAttachment( $post ) ) {
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$remainingPosts[] = $post;
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}
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break;
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default:
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$remainingPosts[] = $post;
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break;
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}
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}
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return $remainingPosts;
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}
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/**
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* Excludes attachments if their post parent isn't published or parent post type isn't registered anymore.
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*
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* @since 4.0.0
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*
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* @param Object $post The post.
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* @return boolean Whether the attachment is invalid.
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*/
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private function isInvalidAttachment( $post ) {
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if ( empty( $post->post_parent ) ) {
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return false;
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}
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$parent = get_post( $post->post_parent );
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if ( ! is_object( $parent ) ) {
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return false;
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}
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if (
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'publish' !== $parent->post_status ||
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! in_array( $parent->post_type, get_post_types(), true ) ||
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$parent->post_password
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) {
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return true;
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}
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return false;
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}
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/**
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* Returns all eligble sitemap entries for a given taxonomy.
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*
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* @since 4.0.0
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*
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* @param string $taxonomy The taxonomy.
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* @param array $additionalArgs Any additional arguments for the term query.
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* @return array|int The term objects or the term count.
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*/
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public function terms( $taxonomy, $additionalArgs = [] ) {
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// Set defaults.
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$fields = 't.term_id';
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$offset = aioseo()->sitemap->offset;
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// Override defaults if passed as additional arg.
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foreach ( $additionalArgs as $name => $value ) {
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$$name = esc_sql( $value );
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if ( 'root' === $name && $value ) {
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$fields = 't.term_id';
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}
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if ( 'count' === $name && $value ) {
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$fields = 'count(t.term_id) as total';
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}
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}
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$termRelationshipsTable = aioseo()->core->db->db->prefix . 'term_relationships';
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$termTaxonomyTable = aioseo()->core->db->db->prefix . 'term_taxonomy';
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$query = aioseo()->core->db
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->start( aioseo()->core->db->db->terms . ' as t', true )
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->select( $fields )
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->whereRaw( "
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( `t`.`term_id` IN
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(
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SELECT `tt`.`term_id`
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FROM `$termTaxonomyTable` as tt
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WHERE `tt`.`taxonomy` = '$taxonomy'
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AND `tt`.`count` > 0
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)
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)" );
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$excludedTerms = aioseo()->sitemap->helpers->excludedTerms();
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if ( $excludedTerms ) {
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$query->whereRaw("
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( `t`.`term_id` NOT IN
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(
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SELECT `tr`.`term_taxonomy_id`
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FROM `$termRelationshipsTable` as tr
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WHERE `tr`.`term_taxonomy_id` IN ( $excludedTerms )
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)
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)" );
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}
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if (
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aioseo()->sitemap->indexes &&
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empty( $additionalArgs['root'] ) &&
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( empty( $additionalArgs['count'] ) || ! $additionalArgs['count'] )
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) {
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$query->limit( aioseo()->sitemap->linksPerIndex, $offset );
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}
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// Return the total if we are just counting the terms.
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if ( ! empty( $additionalArgs['count'] ) && $additionalArgs['count'] ) {
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return (int) $query->run( true, 'var' )
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->result();
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}
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$terms = $query->orderBy( '`t`.`term_id` ASC' )
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->run()
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->result();
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foreach ( $terms as $term ) {
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// Convert ID from string to int.
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$term->term_id = (int) $term->term_id;
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// Add taxonomy name to object manually instead of querying it to prevent redundant join.
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$term->taxonomy = $taxonomy;
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}
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return $terms;
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}
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/**
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* Wipes all data and forces the plugin to rescan the site for images.
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*
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* @since 4.0.13
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*
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* @return void
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*/
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public function resetImages() {
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aioseo()->core->db
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->update( 'aioseo_posts' )
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->set(
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[
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'images' => null,
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'image_scan_date' => null
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]
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)
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->run();
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}
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} |