Passing variable title to header template

When the majority of your templates use the same headers and footers, it is common to split those out into their own templates and {include} them. But what if the header needs to have a different title, depending on what page you are coming from? You can pass the title to the header as an attribute when it is included.

Пример 21.3. Passing the title variable to the header template

mainpage.tpl - When the main page is drawn, the title of Main Page is passed to the header.tpl, and will subsequently be used as the title.


{include file='header.tpl' title='Main Page'}
{* template body goes here *}
{include file='footer.tpl'}

    

archives.tpl - When the archives page is drawn, the title will be Archives. Notice in the archive example, we are using a variable from the archives_page.conf file instead of a hard coded variable.


{config_load file='archive_page.conf'}

{include file='header.tpl' title=#archivePageTitle#}
{* template body goes here *}
{include file='footer.tpl'}

    

header.tpl - Notice that Smarty News is printed if the $title variable is not set, using the default variable modifier.


<html>
<head>
<title>{$title|default:'Smarty News'}</title>
</head>
<body>

    

footer.tpl


</body>
</html>

    

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