- 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 - 8.1.31, 8.2.0 - 8.2.26, 8.3.0 - 8.3.14, 8.4.1
- Array ( [0] => products{id,name} [1] => articles{title,text} )
<?php
$string = 'products{id,name},articles{title,text}';
$arr = preg_split('/{[^{}]*}\K,(?=\w)/', $string);
print_r($arr);