function call_snippet()
{
$args = func_get_args();
if (!is_object(Znap::$snippets_controller)) {
Znap::$snippets_controller = new SnippetController();
}
return call_user_func_array(array(Znap::$snippets_controller, 'call_snippet'), $args);
}
function dispatch()
{
try {
Session::start();
Znap::$action_controller = new ActionController();
Znap::$action_controller->process_route();
} catch (Exception $e) {
Znap::$action_controller->process_exception($e);
}
}
function check_paths()
{
if (is_array($this->url_path)) {
$controllers_path = $this->controllers_path;
$extra_path = array();
$new_path = array();
foreach ($this->url_path as $key => $path) {
if (is_dir($controllers_path . '/' . $path)) {
$extra_path[] = $path;
$controllers_path .= '/' . $path;
} else {
$new_path[] = $path;
}
}
if (!empty($extra_path)) {
$extra_path = implode('/', $extra_path);
$this->added_path = $extra_path;
Znap::$added_path = $this->added_path;
$this->controllers_path .= '/' . $extra_path;
$this->helpers_path .= '/' . $extra_path;
$this->layouts_path .= '/' . $extra_path;
$this->views_path .= '/_' . $extra_path;
}
if (!empty($new_path)) {
$this->url_path = $new_path;
}
}
}
// include environment specific settings
if (is_file(dirname(__FILE__) . '/environments/' . ZNAP_ENV . '.php')) {
include_once dirname(__FILE__) . '/environments/' . ZNAP_ENV . '.php';
}
// set url prefix if needed
if (!empty($url_prefix)) {
define('URL_PREFIX', $url_prefix);
}
// php error logging
define('ZNAP_ENABLE_LOGGING', $enable_logging);
define('ZNAP_INTERNAL_LOGGING', $internal_logging);
// include and initialize main zynapse class
require_once ZNAP_LIB_ROOT . '/zynapse.php';
Znap::initialize();
if (!empty($timer_enabled) || ZNAP_ENV != 'production') {
Znap::start_timer();
}
// function to get all matched host settings
function match_host($list = array())
{
if (is_array($list) && !empty($list)) {
$new_config = array();
foreach ($list as $host => $settings) {
$regex = preg_quote($host, '/');
$regex = str_replace('\\*', '.*', $regex);
$http_host = substr($_SERVER['HTTP_HOST'], 0, 4) == 'www.' ? substr($_SERVER['HTTP_HOST'], 4) : $_SERVER['HTTP_HOST'];
if (preg_match('/^' . $regex . '$/i', $http_host)) {
foreach ($settings as $key => $value) {
if (!array_key_exists($key, $new_config)) {
$new_config[$key] = $value;
}
function start_timer()
{
Timer::start();
self::$timer_enabled = true;
}
function render_file($file, $locals = array(), $use_full_path = false)
{
if ($use_full_path) {
$file = $this->views_path . '/' . $file . '.' . Znap::$views_extension;
}
if (is_file($file)) {
if (is_object($this)) {
foreach ($this as $tmp_key => $tmp_value) {
${$tmp_key} =& $this->{$tmp_key};
}
unset($tmp_key, $tmp_value);
}
if ($this->content_for_layout !== null) {
$content_for_layout =& $this->content_for_layout;
}
if (count($locals)) {
foreach ($locals as $tmp_key => $tmp_value) {
${$tmp_key} =& $locals[$tmp_key];
}
unset($tmp_key, $tmp_value);
}
unset($use_full_path, $locals);
Znap::$currently_rendering_snippet = $this->snippet;
$this->currently_rendering_file = $file;
include $file;
Znap::$currently_rendering_snippet = null;
return true;
}
return false;
}
