我想让PHP与<？ ？>而不是<？php？>

Question

I have got 2 laptops with the same win7 configs. The Apache/PHP/MySQL are the copy/paste from one to the other. But the PHP works only if <?php ?> is added on one, and works fine with <? ?> on the other laptop.

I do not want to change the all PHP tags from <? ?> to <?php ?>. How do I make the PHP work with <? ?>.

Answer 1

You need to enable short tags. Set short_open_tag to 1 in php.ini.

Prior to PHP 5.4, this enables both <? and <?= as alternatives to <?php and <?php echo respectively. In PHP 5.4, <?= is always on, so short_open_tag only controls the availability of <?.