ben/sihnon-php-lib
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Update Page to support processed includes

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Permit inclusion of templates through the templating code, rather than
through smarty.
This commit is contained in:
Ben Roberts
2011-12-19 12:07:12 +00:00
parent 537583a231
commit 5b72a8a206
1 changed files with 25 additions and 9 deletions
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34
source/lib/SihnonFramework/Page.class.php
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@@ -7,10 +7,14 @@ class SihnonFramework_Page {
private $page;
public function __construct(Smarty $smarty, SihnonFramework_RequestParser $request) {
public function __construct(Smarty $smarty, SihnonFramework_RequestParser $request, $page = null) {
$this->smarty = $smarty;
$this->request = $request;
$this->page = $request->page();
$this->page = $page;
if ($page === null) {
$this->page = $request->page();
}
}
public function page() {
@@ -20,23 +24,32 @@ class SihnonFramework_Page {
public function template_filename() {
return $this->page . '.tpl';
}
public function code_filename() {
return $this->page . '.php';
}
public function evaluate($template_variables = array()) {
$code_filename = $this->page . '.php';
$code_filename = $this->code_filename();
$template_filename = $this->template_filename();
$content = '';
try {
$this->render($template_filename, $code_filename, $template_variables);
$this->smarty->assign('page', $this);
$this->smarty->assign('requested_page', $this->page);
$content = $this->render($template_filename, $code_filename, $template_variables);
} catch (SihnonFramework_Exception_AbortEntirePage $e) {
return false;
} catch (SihnonFramework_Exception_FileNotFound $e) {
$this->render('errors/404.tpl', 'errors/404.php');
$content = $this->render('errors/404.tpl', 'errors/404.php');
} catch (SihnonFramework_Exception $e) {
$this->render('errors/unhandled-exception.tpl', 'errors/unhandled-exception.php', array(
$content = $this->render('errors/unhandled-exception.tpl', 'errors/unhandled-exception.php', array(
'exception' => $e,
));
}
$this->smarty->assign('page_content', $content);
return true;
}
@@ -57,10 +70,13 @@ class SihnonFramework_Page {
include $real_code_filename;
}
$this->smarty->assign('requested_page', $this->page);
// Now execute the template itself, which will render the results of the code file
$this->smarty->assign('page_content', $this->smarty->fetch($template_filename));
return $this->smarty->fetch($template_filename);
}
public function include_template($page, $template_variables = array()) {
$subpage = new Sihnon_Page($this->smarty, $this->request, $page);
return $subpage->render($subpage->template_filename(), $subpage->code_filename(), $template_variables);
}
public static function redirect($relative_url) {