is_admin ) || ( $query && $query->is_favicon() ) || ( $query && $query->is_robots() ) || strpos( $request_uri, 'favicon.ico' ) !== false || strpos( $request_uri, 'robots.txt' ) !== false || ( $wp_rewrite && is_rest() ) ) { return false; } return true; } /** * Change camelCase to snake_case. * * @param string $str String to convert. * * @return string Converted string. */ function camel_case_to_snake_case( $str ) { return strtolower( preg_replace( '/(? $arr Array to clean. * * @return array Cleaned array. */ function deep_clean_array( $arr ) { // Clean \Closure values deeply. array_walk_recursive( $arr, function ( &$value ) { if ( $value instanceof \Closure ) { $value = null; } } ); return $arr; }