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<?php
class ControllerEventTheme extends Controller {
public function index(&$route, &$args, &$template) {
// If there is a template file we render
if ($template) {
// include and register Twig auto-loader
include_once(DIR_SYSTEM . 'library/template/Twig/Autoloader.php');
Twig_Autoloader::register();
// specify where to look for templates
$loader = new \Twig_Loader_Filesystem(DIR_TEMPLATE);
$config = array('autoescape' => false);
if ($this->config->get('template_cache')) {
$config['cache'] = DIR_CACHE;
}
// initialize Twig environment
$twig = new \Twig_Environment($loader, $config);
return $twig->createTemplate($template)->render($args);
}
}
public function override(&$route, &$args, &$template) {
if (!$this->config->get('theme_' . $this->config->get('config_theme') . '_status')) {
exit('Error: A theme has not been assigned to this store!');
}
// If the default theme is selected we need to know which directory its pointing to
if ($this->config->get('config_theme') == 'default') {
$theme = $this->config->get('theme_default_directory');
} else {
$theme = $this->config->get('config_theme');
}
// If there is a theme override we should get it
$this->load->model('design/theme');
$theme_info = $this->model_design_theme->getTheme($route, $theme);
if ($theme_info) {
$template = html_entity_decode($theme_info['code'], ENT_QUOTES, 'UTF-8');
} elseif (is_file(DIR_TEMPLATE . $theme . '/template/' . $route . '.twig')) {
$this->config->set('template_directory', $theme . '/template/');
} elseif (is_file(DIR_TEMPLATE . 'default/template/' . $route . '.twig')) {
$this->config->set('template_directory', 'default/template/');
}
}
}
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