WordPress.org

1. Download Improved Include Page
   1. Extract the zipped archive
   2. Upload the file iinclude_page.php to the wp-content/plugins directory of your Wordpress installation
   3. Activate the plugin from your WordPress admin 'Plugins' page.
   4. Include pages in your templates ising iinclude_page function or in your pages/posts using the shortcode syntax.

How to use it

After installing it, the plugin adds the function ´iinclude_page´:

void iinclude_page(int post_id [,string params, boolean return = false])

The function takes three parameters: the id of the page to include (post_id) and an optional string (params) which contains the display options and an optional boolean (return) tells wether to return the content or display it on screen.

Example 1: basic usage

If you wish to include the content of page number 4 insert the following code into your template file (eg. sidebar.php):

<?php iinclude_page(4); ?>

or

<?php echo iinclude_page(4, null, true); ?>

In order to avoid PHP errors you should use the function with the following syntax:

 <?php if(function_exists('iinclude_page')) iinclude_page(4); ?>

Example 2: using optional parameter

You can also display the page title using the following code:

<?php iinclude_page(4,'displayTitle=true&titleBefore=<h2 class="sidebar-header">'); ?>

Example 3: using Shortcode API

You can include a page's content in a page/post using the syntax:

[include-page id="123"]

or

[include-page id="3" displayTitle="true" displayStyle="DT_TEASER_MORE" titleBefore="<h3>" titleAfter="</h3>"  more="continue&raquo;"]

Parameters

The current version supports the following parameters:

displayTitle (boolean) toggle title display titleBefore/after (string) string to display before and after the title displayStyle (integer constant) one of the following:

• `DT_TEASER_MORE` - Teaser with ‘more’ link (default)
• `DT_TEASER_ONLY` -Teaser only, without ‘more’ link
• `DT_FULL_CONTENT` - Full content including teaser
• `DT_FULL_CONTENT_NOTEASER` - Full content without teaser

more (string) text to display for the ‘more’ link