/
Controller.php
164 lines (147 loc) · 4.8 KB
/
Controller.php
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<?php
require_once(SMARTY_DIR_BASE . '/Smarty.class.php');
require_once('Models/MenuModel.php');
/**
* The Controller class will create an instance of the Smarty object configured
* as specified in config.inc. Should be subclassed by all webpages so they can
* take advantage of Smarty.
*/
class Controller {
private $_smarty;
private $_template;
private $_title;
private $_css_files;
private $_js_files;
private $_show_intro;
private $_content_title;
private $_content;
/**
* Constructor that will create a Smarty object and configure it according
* to what's been specified in config.inc.
*/
public function __construct() {
/* Create a Smarty object. */
$this->_smarty = new Smarty();
/**
* Multilanguage suppot
*/
if (empty($_SESSION['lang']) || !empty($_GET['lang'])) {
$_SESSION['lang'] = empty($_GET['lang']) ? 'en' : $_GET['lang'];
}
global $lang;
$lang = 'ru';
$this->_smarty->template_dir = array("templates_$lang", 'templates');
$this->_smarty->compile_id = $lang;
/* Configure smarty. */
$this->_smarty->compile_dir = SMARTY_DIR_COMPILE;
$this->_smarty->cache_dir = SMARTY_DIR_CACHE;
$this->_smarty->config_dir = SMARTY_DIR_CONFIG;
$this->_smarty->request_use_auto_globals = SMARTY_USE_GLOBALS;
$this->_smarty->caching = SMARTY_CACHING_ENABLE;
$this->_smarty->cache_lifetime = SMARTY_CACHING_LIFETIME;
$this->_smarty->compile_check = SMARTY_CACHING_COMPILE_CHECK;
$this->_smarty->force_recheck = SMARTY_CACHING_FORCE_RECHECK;
/**
* Add a output-filter to make sure ampersands are properly encoded to
* HTML-entities.
*/
$this->_smarty->register_outputfilter(array(&$this, 'outputFilter'));
/* Give Smarty-template access to date(). */
$this->_smarty->register_modifier('date_f', array(&$this, 'date_f'));
/* Give Smarty-templates access to the ampersandEntity() function. */
$this->_smarty->register_modifier(
'escapeAmpersand',
array(&$this, 'ampersandEntity')
);
$this->_title = '';
$this->_css_files = array();
$this->_js_files = array();
$this->_show_intro = false;
$this->_content_title = '';
$this->_content = '';
/* The menus have caused an exception, need to skip them. */
if (!ExceptionHandler::skipMenus()) {
$menus = MenuModel::getAllMenus();
}
/* Set up the common variables before displaying. */
$vars = array(
'release' => RELEASE,
'baseurl' => URL_BASE,
'heroes_num' => HEROES_NUM,
'menus' => $menus,
);
$this->_smarty->assign($vars);
}
/** Smarty outputfilter, run just before displaying. */
public function outputFilter($string, &$smarty) {
/* Properly encode all ampersands as "&". */
$string = preg_replace('/&(?!([a-z]+|(#\d+));)/i', '&', $string);
/* Replace weird characters that appears in some of the data. */
$string = str_replace(
array(chr(160), chr(194)),
array(' ', ''),
$string
);
return $string;
}
/** Escape ampersands to the HTML-entitiy '&'. */
static public function ampersandEntity($string) {
//return preg_replace('/&(?!amp|nbsp|lt|gt|quot;)/', '&', $string);
//return preg_replace('/&(?![a-z];|#[0-9];)/', '&', $string);
return $string;
}
/** Formating of dates, registered as a modifier for Smarty templates. */
public function date_f($timestamp, $format) {
return date($format, $timestamp);
}
/* Render the HTML using the template and any set variables and displays it. */
public function display($content) {
if (!is_string($content) || strlen($content) == 0) {
}
$vars = array(
'css_files' => $this->_css_files,
'js_files' => $this->_js_files,
'content' => $content,
);
$this->_smarty->assign($vars);
return $this->_smarty->display('index.tpl');
}
/* Render the HTML using the template and any set variables and returns it. */
public function fetch($template, $vars=Null) {
if (!is_file(SMARTY_DIR_TEMPLATE . "/{$template}")) {
}
if (!is_null($vars)) {
$this->_smarty->assign($vars);
}
return $this->_smarty->fetch($template);
}
/* Set up the variables used by the template and render the page. */
public function renderPage($vars, $template) {
if (!is_string($template)) {
}
return $this->display($this->fetch($template, $vars));
}
/* Assign extra CSS files needed by the different pages/templates. */
public function addCSSFiles($extra_css) {
if (is_array($extra_css)) {
$this->_css_files = array_merge(
$this->_css_files,
$extra_css
);
} else if (is_string($extra_css) && strlen($extra_css) > 0) {
$this->_css_files[] = $extra_css;
}
}
/* Assign javascripts files needed by the different pages/templates. */
public function addJSFiles($extra_js) {
if (is_array($extra_js)) {
$this->_js_files = array_merge(
$this->_js_files,
$extra_js
);
} else if (is_string($extra_js) && strlen($extra_js) > 0) {
$this->_js_files[] = $extra_js;
}
}
}
?>