wp_cache_ob_callback_filter filter-hook . WPSCache 1.0
Usage
add_filter( 'wp_cache_ob_callback_filter', 'filter_function_name_2471' );
function filter_function_name_2471( $buffer ){
// filter...
return $buffer;
}
- $buffer
- -
Where the hook is called
wp_cache_ob_callback_filter
wp-super-cache/wp-cache-phase2.php 1797
$buffer = apply_filters( 'wp_cache_ob_callback_filter', $buffer );
Where in WP core the hook is used WP Super Cache
wp-super-cache/ossdl-cdn.php 227
add_filter( 'wp_cache_ob_callback_filter', 'scossdl_off_filter' );