以下拉列表的方式显示 WordPress 所有文章类型，包括自定义文章类型。
- <?php
- $args = array(
- 'public' => true,
- );
- $post_types = get_post_types( $args, 'objects' );
- ?>
- <select class="widefat" name="post_type">
- <?php foreach ( $post_types as $post_type_obj ):
- $labels = get_post_type_labels( $post_type_obj );
- ?>
- <option value="<?php echo esc_attr( $post_type_obj->name ); ?>"><?php echo esc_HTML( $labels->name ); ?></option>
- <?php endforeach; ?>
- </select>
