Online PHP editor | output for WtUVM

<?php function get_found_strings(string $haystack, array $needles): array { $regex = '/' . str_replace('\|', '|', preg_quote(implode('|', $needles))) . '/'; preg_match_all($regex, $haystack, $matches); return $matches[0]; } $string1 = "Example! Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed tortor ipsum, faucibus iaculis dapibus ut, mollis vel diam."; $array_to_find = [ "#Example", "Example!", "Example?" ]; var_dump(get_found_strings($string1, $array_to_find));