<?php
$str =
"
line 1
line 2
line 3\r
line 4
";
$str_cleared = join("\n", array_map('trim', explode("\n", $str)));
var_dump($str);
var_dump($str_cleared);
- Output for 7.2.0 - 7.2.33, 7.3.0 - 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 - 8.3.25, 8.4.1 - 8.4.12
- string(50) "
line 1
line 2
line 3
line 4
"
string(29) "
line 1
line 2
line 3
line 4
"
preferences:
133.89 ms | 407 KiB | 5 Q