wp_opcache_invalidate_file filter-hook . WP 5.5.0

Filters whether to invalidate a file from the opcode cache.

Usage

add_filter( 'wp_opcache_invalidate_file', 'filter_function_name_1931', 10, 2 );
function filter_function_name_1931( $will_invalidate, $filepath ){
	// filter...

	return $will_invalidate;
}

$will_invalidate(true|false)

Whether WordPress will invalidate $filepath.
Default: true

$filepath(string)

The path to the PHP file to invalidate.

Changelog

Where the hook is called

if ( apply_filters( 'wp_opcache_invalidate_file', true, $filepath ) ) {

Where in WP core the hook is used WordPress