This directives is used when raw php codes are need to be executed. LAny code that stays
within the @php: and @php; directives will be executed as
a raw php code. The example below shows how the @php: directives can be used.
php()
@php:
$text = '123';
echo( $text ); //123
@php;
The sample above will be rendered just like a raw php
code.