daux.io/libs/Server/ErrorPage.php

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2015-04-22 12:23:57 +02:00
<?php namespace Todaymade\Daux\Server;
use Todaymade\Daux\SimplePage;
class ErrorPage extends SimplePage
{
const NORMAL_ERROR_TYPE = 'NORMAL_ERROR';
const MISSING_PAGE_ERROR_TYPE = 'MISSING_PAGE_ERROR';
const FATAL_ERROR_TYPE = 'FATAL_ERROR';
private $params;
private $type;
private static $template;
public function __construct($title, $content, $params) {
parent::__construct($title, $content);
$this->params = $params;
$this->type = $params['error_type'];
}
public function display() {
http_response_code($this->type === static::MISSING_PAGE_ERROR_TYPE ? 404 : 500);
parent::display();
}
public function get_page_content() {
if ($this->type !== static::FATAL_ERROR_TYPE && is_null(static::$template)) {
include_once($this->params['theme']['error-template']);
static::$template = new Template();
}
if (is_null($this->html)) {
$this->html = $this->generate_page();
}
return $this->html;
}
public function generate_page() {
if ($this->type === static::FATAL_ERROR_TYPE) return $this->content;
$params = $this->params;
$page['title'] = $this->title;
$page['theme'] = $params['theme'];
$page['content'] = $this->content;
$page['google_analytics'] = $params['google_analytics'];
$page['piwik_analytics'] = $params['piwik_analytics'];
return static::$template->get_content($page, $params);
}
}