wp_http_ixr_client_headers

Filters the headers collection to be sent to the XML-RPC server.

Description

apply_filters( 'wp_http_ixr_client_headers', (array) $args_headers ); 

Parameters (1)

0. $args_headers (array)

Array of headers to be sent.

Usage

To run the hook, copy the example below.

$args_headers = apply_filters( 'wp_http_ixr_client_headers', $args_headers ); 
                         
if ( !empty( $args_headers ) ) { 
                         
   // everything has led up to this point... 
                         
} 
  

The following example is for adding a hook callback.

// define the wp_http_ixr_client_headers callback 
function filter_wp_http_ixr_client_headers( $args_headers ) { 
    // make filter magic happen here... 
    return $args_headers; 
}; 
         
// add the filter 
add_filter( 'wp_http_ixr_client_headers', 'filter_wp_http_ixr_client_headers', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the filter 
remove_filter( 'wp_http_ixr_client_headers', 'filter_wp_http_ixr_client_headers', 10, 1 );