<?php
add_action( \'add_meta_boxes\', \'la_season_sponsor_add_metaboxes\' );
function la_season_sponsor_add_metaboxes()
{
    // TEMP-FIX FOR FAULTY PERMALINKS
    global $post, $wp_query;
    $wp_query->post = $post;

    // ADD META BOX
    add_meta_box( \'la_season_sponsor_metaboxid\', \'League Sponsor\', \'la_seasons_sponsor_metaboxes_container\', \'league\', \'side\', \'default\' );
}
?>

<?php
    function la_seasons_sponsor_metaboxes_container( $post )
    {
        $values = get_post_custom( $post->ID );
        $selected = isset( $values[\'la_seasons_sponsor_metabox_select\'] ) ? esc_attr( $values[\'la_seasons_sponsor_metabox_select\'][0] ) : ”;
        ?>
        <p>
            <select name="la_seasons_sponsor_metabox_select" id="la_seasons_sponsor_metabox_select" style="width:100%;">
                <option value="select a sponsor">Please select a sponsor</option>
                    <?php
                    $laleaguesponsor = array( \'post_type\' => \'sponsors\', \'orderby\' => \'title\', \'order\' => \'asc\', );
                    $laleaguesponsorloop = new WP_Query( $laleaguesponsor );
                    while ( $laleaguesponsorloop->have_posts() ) : $laleaguesponsorloop->the_post();
                    ?> <option value="<?php the_title(); ?>" <?php selected( $selected, get_the_title() ); ?> ><?php the_title(); ?></option>
                    <?php endwhile; wp_reset_postdata(); ?>
            </select>
        </p>
        <?php wp_reset_query(); ?>
        <input type="hidden" name="la_season_sponsor_nonce" id="la_season_sponsor_nonce" value="<?php echo wp_create_nonce( \'la_season_sponsor_nonce\' ); ?>" />

        <?php
    }

add_action( \'save_post\', \'la_seasons_sponsor_metaboxes_save\' );
function la_seasons_sponsor_metaboxes_save( $post_id )
{
    if( defined( \'DOING_AUTOSAVE\' ) && DOING_AUTOSAVE ) return;

    if( !isset( $_POST[\'la_season_sponsor_nonce\'] ) || !wp_verify_nonce( $_POST[\'la_season_sponsor_nonce\'], \'la_season_sponsor_nonce\' ) ) return;

    if( !current_user_can( \'edit_post\', $post_id ) ) return;

    if( isset( $_POST[\'la_seasons_sponsor_metabox_select\'] ) )
        update_post_meta( $post_id, \'la_seasons_sponsor_metabox_select\', esc_attr( $_POST[\'la_seasons_sponsor_metabox_select\'] ) );
}

?>

我正为这个问题苦苦挣扎。我制作了一个元框，它可以读出赞助商，并将其保存到另一个cpt。这很好。

但是代谢箱弄乱了我的永久链接。它使用最后一个赞助商cpt作为名称。我搜索了论坛，以不同的方式重建代码，但似乎找不到合适的修复方法。

我不想问太多问题，因为我想从自己的错误中吸取教训。但我别无选择。

谢谢你的帮助。

// TEMP-FIX FOR FAULTY PERMALINKS
global $post, $wp_query;
$wp_query->post = $post;