Specifying second constructor parameter of HTML_Header_Javascript() object to TRUE forces script to be placed in
array of footer scripts. As HTML_Header renders HTML code that is valid only when placed within <HEAD /> tag,
where footer scripts, the additional action has to be performed when user wants to display footer scripts. And to
get footer scripts one has to invoke Html_Header::get_javascripts_footer() method. Then place the result somewhere in
template or other view.
class Controller_Template extends Controller
{
protected $html_header = NULL;
public function before()
{
$this->html_header = new HTML_Header();
$this->html_header->set_title('New awesome page');
$this->html_header->add(new HTML_Header_Stylesheet(array('file' => 'stylesheet.css'));
$this->html_header->add(new HTML_Header_Stylesheet(array('file' => 'stylesheet_ie7.css', 'conditional' => 'lt IE 8'));
$this->html_header->add(new HTML_Header_Javascript(array('file' => 'jquery.js')));
$this->html_header->add(new HTML_Header_Javascript(array('file' => 'footer_scripts.js', TRUE)));
$this->html_header->add(new HTML_Header_Meta('keywords', 'Awesome, kohana, KO3'));
$this->html_header->add(new HTML_Header_Meta('description', 'This page shows how to be awesome'));
$this->html_header->set_meta(new HTML_Header_Meta('description', 'This META description replaces previous one'), 'description');
}
}
<html>
<head>
<?php if (isset($html_header) && $html_header instanceof HTML_Header) echo $html_header->render(); ?>
</hea>
</html>
<body>
(...)
<?php if (isset($html_header) && $html_header instanceof HTML_Header) echo $html_header->get_javascripts_footer(); ?>
</body>
</html>