3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $tst = '!!!!'; $a = '@@@'; $template = '{{$tst}}test{{$a}}'; if (preg_match_all("/{{\$(.*?)}}/", $template, $m)) { print_r($m); foreach ($m[1] as $i => $varname) { echo strval($varname).PHP_EOL.$m[0][$i].'===='.sprintf('$%s', $varname).PHP_EOL; $template = str_replace($m[0][$i], $$varname, $template); } } echo $template;
Output for 4.3.0 - 5.6.28, hhvm-3.12.0, 7.0.0 - 7.1.0
{{$tst}}test{{$a}}
Output for hhvm-3.10.0

Process exited with code 153.