52bf429a01
Updated calls to current Smarty API (register_function()/register_modifier()/register_block() -> registerPlugin(); assign_by_ref() -> assignByRef()). Fixed file includes in templates with quotes. Removed SmartyValidate.class.php includes. Still work in progress as some errors still appear!
1.8 KiB
1.8 KiB
fetch()
returns the template output
Description
string
fetch
string
template
string
cache_id
string
compile_id
This returns the template output instead of displaying
it. Supply a valid template resource type and path. As an
optional second parameter, you can pass a $cache id, see the caching
section for more information.
PARAMETER.COMPILEID
<?php
include('Smarty.class.php');
$smarty = new Smarty;
$smarty->setCaching(true);
// set a separate cache_id for each unique URL
$cache_id = md5($_SERVER['REQUEST_URI']);
// capture the output
$output = $smarty->fetch('index.tpl', $cache_id);
// do something with $output here
echo $output;
?>
The email_body.tpl template
Dear {$contact_info.name},
Welcome and thank you for signing up as a member of our user group.
Click on the link below to login with your user name
of '{$contact_info.username}' so you can post in our forums.
{$login_url}
List master
{textformat wrap=40}
This is some long-winded disclaimer text that would automatically get wrapped
at 40 characters. This helps make the text easier to read in mail programs that
do not wrap sentences for you.
{/textformat}
The php script using the PHP mail()
function
<?php
// get $contact_info from db or other resource here
$smarty->assign('contact_info',$contact_info);
$smarty->assign('login_url',"http://{$_SERVER['SERVER_NAME']}/login");
mail($contact_info['email'], 'Thank You', $smarty->fetch('email_body.tpl'));
?>
See also {fetch}
display(), {eval}, and
templateExists().