content_pagination

Filters the "pages" derived from splitting the post content.

Description

apply_filters( 'content_pagination', (array) $pages, (WP_Post) $post ); 

"Pages" are determined by splitting the post content based on the presence of tags.

Parameters (2)

0. $pages (array)
Array of pages derived from the post content. of tags..
1. $post (WP_Post)
Current post object.

Usage

To run the hook, copy the example below.
  1. $pages = apply_filters( 'content_pagination', $pages, $post ); 
  2.  
  3. if ( !empty( $pages ) ) { 
  4.  
  5. // everything has led up to this point... 
  6.  
  7.  
The following example is for adding a hook callback.
  1. // define the content_pagination callback 
  2. function filter_content_pagination( $pages, $post ) { 
  3. // make filter magic happen here... 
  4. return $pages
  5. }; 
  6.  
  7. // add the filter 
  8. add_filter( 'content_pagination', 'filter_content_pagination', 10, 2 ); 
To remove a hook callback, use the example below.
  1. // remove the filter 
  2. remove_filter( 'content_pagination', 'filter_content_pagination', 10, 2 ); 

Defined (1)

The filter is defined in the following location(s).

/wp-includes/class-wp-query.php  
  1. $pages = apply_filters( 'content_pagination', $pages, $post );