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Ticket #11863: 11863.8.2.diff

File 11863.8.2.diff, 2.9 KB (added by ocean90, 4 years ago)
  • src/wp-includes/post.php

     
    32413241         */
    32423242        $post_parent = apply_filters( 'wp_insert_post_parent', $post_parent, $post_ID, compact( array_keys( $postarr ) ), $postarr );
    32433243
     3244        // If the post is being untrashed and its slug was changed previously.
     3245        if ( 'trash' === $previous_status && 'trash' !== $post_status ) {
     3246                $desired_post_slug = get_post_meta( $post_ID, '_wp_desired_post_slug', true );
     3247                if ( $desired_post_slug ) {
     3248                        delete_post_meta( $post_ID, '_wp_desired_post_slug' );
     3249                        $post_name = $desired_post_slug;
     3250                }
     3251        }
     3252
     3253        // If a trashed post has the desired slug, change it and let this post have it.
     3254        if ( $post_status !== 'trash' && $post_name ) {
     3255                wp_add_trashed_suffix_to_post_name_for_trashed_posts( $post_name, $post_ID );
     3256        }
     3257
     3258        // When trashing a post, change its slug to allow non-trashed posts to use it.
     3259        if ( 'trash' === $post_status ) {
     3260                $post_name = wp_add_trashed_suffix_to_post_name_for_post( $post_ID );
     3261        }
     3262
    32443263        $post_name = wp_unique_post_slug( $post_name, $post_ID, $post_status, $post_type, $post_parent );
    32453264
    32463265        // Don't unslash.
     
    60336052                update_post_caches( $fresh_posts, 'any', $update_term_cache, $update_meta_cache );
    60346053        }
    60356054}
     6055
     6056/**
     6057 * If any trashed posts have a given slug, add a suffix.
     6058 *
     6059 * Store its desired (i.e. current) slug so it can try to reclaim it
     6060 * if the post is untrashed.
     6061 *
     6062 * For internal use.
     6063 *
     6064 * @since 4.5.0
     6065 *
     6066 * @param string $post_name    Slug.
     6067 * @param string $post__not_in Post ID that should be ignored.
     6068 */
     6069function wp_add_trashed_suffix_to_post_name_for_trashed_posts( $post_name, $post_ID = 0 ) {
     6070        $trashed_posts_with_desired_slug = get_posts( array(
     6071                'name' => $post_name,
     6072                'post_status' => 'trash',
     6073                'post_type' => 'any',
     6074                'nopaging' => true,
     6075                'post__not_in' => array( $post_ID )
     6076        ) );
     6077
     6078        if ( ! empty( $trashed_posts_with_desired_slug ) ) {
     6079                foreach ( $trashed_posts_with_desired_slug as $_post ) {
     6080                        wp_add_trashed_suffix_to_post_name_for_post( $_post );
     6081                }
     6082        }
     6083}
     6084
     6085/**
     6086 * For a given post, add a trashed suffix.
     6087 *
     6088 * Store its desired (i.e. current) slug so it can try to reclaim it
     6089 * if the post is untrashed.
     6090 *
     6091 * For internal use.
     6092 *
     6093 * @since 4.5.0
     6094 *
     6095 * @param WP_Post $post The post.
     6096 */
     6097function wp_add_trashed_suffix_to_post_name_for_post( $post ) {
     6098        global $wpdb;
     6099
     6100        $post = get_post( $post );
     6101
     6102        if ( strpos( $post->post_name, '-%trashed%' ) ) {
     6103                return $post->post_name;
     6104        }
     6105        add_post_meta( $post->ID, '_wp_desired_post_slug', $post->post_name );
     6106        $post_name = _truncate_post_slug( $post->post_name, 189 ) . '-%trashed%';
     6107        $wpdb->update( $wpdb->posts, array( 'post_name' => $post_name ), array( 'ID' => $post->ID ) );
     6108        clean_post_cache( $post->ID );
     6109        return $post_name;
     6110}