| 开发者 | bitacre |
|---|---|
| 更新时间 | 2013年1月1日 16:45 |
| 捐献地址: | 去捐款 |
| PHP版本: | 2.8 及以上 |
| WordPress版本: | 3.5 |
[children page="page-slug"] in a post or page, or <?php do_shortcode('children page="page-slug" '); ?> anywhere in WordPress' code will return the number of children for that particular page.
Useful for creating dynamic table of contents pages, keeping track of page stats, general bragging, or any place where keeping a running tally might be desirable.
count-children directory./wp-content/plugins/ directory.[children page="page-slug"] in a post or page (replacing page-slug with an acutal slug name) to return the number of child pages under that page.You must insert the shortcode in location where you want to count to appear: (always replacing page-slug with an acutal slug name)
[children page="page-slug"][children type="name" page="Parent Page Name"][children type="id" page="28"]Make sure you're using the correct page slug, sometimes they are different from the actual page name and capitalization matters. You can view them by clicking on the All Pages link under Pages.
Also don't literally copy "page-slug," you need to put the parent page you want counted there, that's just a place holder. So to count the number of children in a page called 'Book Reviews' with a slug name of 'book-reviews' you would insert [children page="book-reviews"].
[children] is the primary one, but there is also [countchildren], [childcount], and [pagechildren].
Yes, just open count-children.php and add or change what text you want to trigger the shortcode in the array near the bottom.
Can I? Yes. Will I? Yes, if I think it would be a helpful addition. I'm trying to keep things clean and simple, but there's always room for improvement, so let me know if you think a feature is lacking!