3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php ob_start(); ?> a>x{'id_mensagem':'123'} <?php $ret = ob_get_contents(); ob_end_clean(); $pos =strpos($ret, '{'); echo substr($ret,$pos); ?>
based on VXBT9
Output for 4.3.0 - 7.1.7
{'id_mensagem':'123'}