48 lines
1.4 KiB
PHP
48 lines
1.4 KiB
PHP
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<?php
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/**
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* Exclusion modules
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*
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* @package Top_Ten
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*/
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/**
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* Add additional post IDs to exclude. Filters `tptn_exclude_post_ids`.
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*
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* @since 2.2.0
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*
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* @param int[] $exclude_post_ids Original excluded post IDs.
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* @return int[] Updated excluded post IDs array.
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*/
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function tptn_exclude_post_ids( $exclude_post_ids ) {
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global $wpdb;
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$exclude_post_ids = (array) $exclude_post_ids;
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// Find all posts that have `exclude_this_post` set.
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$tptn_post_metas = $wpdb->get_results( "SELECT post_id, meta_value FROM {$wpdb->postmeta} WHERE `meta_key` = 'tptn_post_meta'", ARRAY_A ); // phpcs:ignore WordPress.DB.DirectDatabaseQuery.DirectQuery, WordPress.DB.DirectDatabaseQuery.NoCaching, WordPress.DB.PreparedSQL.InterpolatedNotPrepared
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foreach ( $tptn_post_metas as $tptn_post_meta ) {
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$meta_value = maybe_unserialize( $tptn_post_meta['meta_value'] );
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if ( $meta_value['exclude_this_post'] ) {
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$exclude_post_ids[] = $tptn_post_meta['post_id'];
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}
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}
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// Exclude page_on_front and page_for_posts.
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if ( 'page' === get_option( 'show_on_front' ) && tptn_get_option( 'exclude_front' ) ) {
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$page_on_front = get_option( 'page_on_front' );
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$page_for_posts = get_option( 'page_for_posts' );
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if ( $page_on_front > 0 ) {
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$exclude_post_ids[] = $page_on_front;
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}
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if ( $page_for_posts > 0 ) {
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$exclude_post_ids[] = $page_for_posts;
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}
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}
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return $exclude_post_ids;
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}
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add_filter( 'tptn_exclude_post_ids', 'tptn_exclude_post_ids' );
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