root_rewrite_rules

Filters rewrite rules used for root-level archives.

Description

apply_filters( 'root_rewrite_rules', (array) $root_rewrite ); 

Likely root-level archives would include pagination rules for the homepage as well as site-wide post feeds (e.g. /feed/, and /feed/atom/).

Parameters (1)

0. $root_rewrite (array)
The root-level rewrite rules.

Usage

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

Defined (1)

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

/wp-includes/class-wp-rewrite.php  
  1. $root_rewrite = apply_filters( 'root_rewrite_rules', $root_rewrite );