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filter is not described

xmlrpc_prepare_page filter-hook . WP 3.4.0

Filters XML-RPC-prepared data for the given page.

Usage

add_filter( 'xmlrpc_prepare_page', 'filter_function_name_5973', 10, 2 );
function filter_function_name_5973( $_page, $page ){
	// filter...

	return $_page;
}
$_page(array)
An array of page data.
$page(WP_Post)
Page object.

Where the hook is called

wp_xmlrpc_server::_prepare_page()
xmlrpc_prepare_page
wp-includes/class-wp-xmlrpc-server.php 1107
return apply_filters( 'xmlrpc_prepare_page', $_page, $page );

Where the hook is used (in WP core)

Does not used.