1--TEST-- 2short_open_tag: Off 3--INI-- 4short_open_tag=off 5--FILE-- 6<%= 'so should this' %> 7 8<?php 9$a = 'This gets echoed twice'; 10?> 11 12<?= $a?> 13 14<%= $a%> 15 16<? $b=3; ?> 17 18<?php 19 echo "{$b}"; 20?> 21<?= "{$b}"?> 22--EXPECTF-- 23<%= 'so should this' %> 24 25 26This gets echoed twice 27<%= $a%> 28 29<? $b=3; ?> 30 31 32Warning: Undefined variable $b in %s on line %d 33 34Warning: Undefined variable $b in %s on line %d 35