{php}
{php} tags allow php to be embedded directly into the template. They
will not be escaped, regardless of the $php_handling setting. This
is for advanced users only, not normally needed.
Example 7-17. {php} tags
{php}
// including a php script directly
// from the template.
include('/path/to/display_weather.php');
{/php}
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Technical Note:
To access PHP variables in {php} blocks you may need to use the PHP
global
keyword.
Example 7-18. {php} tags with global
{php}
global $foo, $bar;
if($foo == $bar){
// do something
}
{/php}
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See also
$php_handling,
{include_php},
{include} and
Componentized Templates.
