Online PHP editor | refs for fllBO

<?php $data = <<<DATA 14/12/2020 12:02:50 LOG_HERE_1 XXXXX 14/12/2020 12:04:55 LOG_HERE_2 XXXXX 14/12/2020 12:10:33 LOG_HERE_3 XXXXX DATA; $pattern = "~^(\d{2}/\d{2}/\d{4}\b.*\R(?:(?!\d{2}/\d{2}/\d{4}\b).*\R?)*)~m"; $result = array_map(function($x){ return preg_replace("/\R+/", " ", $x); }, preg_split($pattern, $data, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY)); print_r($result);