Application::fetchTemplate

Return a template rendered with only the variables you pass, as a string

Description

public string Application::fetchTemplate( string $template, [ array $assignedValue = array() ] )

Same as Application::displayTemplate, but returns the output as a string instead of printing it. Leading blank lines are removed from the result.

The name is always relative to the template root, even when fetchTemplate is called while another template is running. If rendering fails, the partial output is discarded and the exception is thrown again.

Typical uses are mail bodies and HTML fragments for Ajax responses.

Arguments

Name	Data type	Default	Remarks
$template	string		Template name without .tpl
$assignedValue	array	array()	Variables for the template: the key name becomes $name

Example

Controller

$body = $this->fetchTemplate('mail/notice', array(
    'name' => $this->in('name'),
));

htdocs/_fegg/site/template/mail/notice.tpl

A message from {{ $name }}.

メモ

Do not include the .tpl extension in the name. $page, $site, $in … are only set by Application::fetchPage: pass what the template needs in $assignedValue.