http://www.php.net/manual/en/language.basic-syntax.phptags.php
PHP also allows for short open tags <? and ?> (which are discouraged because they are only available if enabled with short_open_tag php.iniconfiguration file directive, or if PHP was configured with the --enable-short-tags option.
PHP also allows for short open tags <? and ?> (which are discouraged because they are only available if enabled with short_open_tag php.iniconfiguration file directive, or if PHP was configured with the --enable-short-tags option.