3v4l.org

run code in 300+ PHP versions simultaneously
<?php $value = "The quick brown fox jumps over the lazy dog"; $arr = explode(" ",$value); $str_arr = array(); $str = $arr[0]; $char_limit = 36; foreach($arr as $key=>$value) { $tmp_str = isset($arr[$key + 1])?$arr[$key + 1]:""; if(strlen($str." ".$tmp_str) <= $char_limit) { $str.=" ".$tmp_str; } else { $str_arr[]=$str; $str=$tmp_str; } } $str_arr[]=$str; print_r ($str_arr);
Output for 7.0.0 - 7.0.23, 7.1.0 - 7.1.20, 7.2.6 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.16, 8.5.0 - 8.5.1
Array ( [0] => The quick brown fox jumps over the [1] => lazy dog )
preferences:
179.55 ms | 408 KiB | 5 Q