This tells Smarty how to handle PHP code embedded in the
templates. There are four possible settings, the default being
Smarty::PHP_PASSTHRU. Note that this does NOT affect
php code within
{php}{/php} tags in the template.
Smarty::PHP_PASSTHRU- Smarty echos tags as-is.Smarty::PHP_QUOTE- Smarty quotes the tags as html entities.Smarty::PHP_REMOVE- Smarty removes the tags from the templates.Smarty::PHP_ALLOW- Smarty will execute the tags as PHP code.
Замечание
Embedding PHP code into templates is highly discouraged. Use custom functions or modifiers instead.