static function init(\Db\Connection $db)
{
// set up the event handlers
/**
* Set up metrics-capturing events.
*/
if (Config::get('metrics_enabled', true)) {
self::$instance = new MetricsHandler($db);
if (Config::get('metrics_db_enabled', true)) {
Events::on('db_prepare_start', array(self::$instance, 'db_prepare_start'));
Events::on('db_prepare_end', array(self::$instance, 'db_prepare_end'));
Events::on('db_prepare_master', array(self::$instance, 'db_prepare_master'));
Events::on('db_prepare_slave', array(self::$instance, 'db_prepare_slave'));
Events::on('db_execute_start', array(self::$instance, 'db_execute_start'));
Events::on('db_execute_end', array(self::$instance, 'db_execute_end'));
Events::on('db_fetch_start', array(self::$instance, 'db_fetch_start'));
Events::on('db_fetch_end', array(self::$instance, 'db_fetch_end'));
Events::on('db_fetch_all_start', array(self::$instance, 'db_fetch_all_start'));
Events::on('db_fetch_all_end', array(self::$instance, 'db_fetch_all_end'));
}
if (Config::get('metrics_page_enabled', true)) {
Events::on('page_start', array(self::$instance, 'page_start'));
Events::on('page_end', array(self::$instance, 'page_end'));
}
if (Config::get('metrics_templates_enabled', true)) {
Events::on('pages_template_start', array(self::$instance, 'template_start'));
Events::on('pages_template_end', array(self::$instance, 'template_end'));
}
if (Config::get('metrics_curl_enabled', true)) {
Events::on('curl_start', array(self::$instance, 'curl_start'));
Events::on('curl_end', array(self::$instance, 'curl_end'));
}
}
}
/**
* We can bind and then unbind.
*/
function testBindThenUnbind()
{
$bind = Events::on('test_simple', array($this, 'onTestSimple'));
try {
Events::trigger('test_simple', "cat");
$this->assertEquals(array("cat"), $this->last_simple_data);
} finally {
Events::unbind($bind);
}
Events::trigger('test_simple', "dog");
$this->assertEquals(array("cat"), $this->last_simple_data);
// hasn't changed
}
}
foreach (get_blockchain_currencies() as $explorer => $currencies) {
foreach ($currencies as $cur) {
if ($cur == $currency) {
return "<span class=\"address " . $currency . "_address\"><code>" . htmlspecialchars($address) . "</code>\n <a class=\"inspect\" href=\"" . htmlspecialchars(sprintf(get_site_config($currency . "_address_url"), $address)) . "\" title=\"Inspect with " . htmlspecialchars($explorer) . "\">?</a>\n </span>";
}
}
}
return htmlspecialchars($address);
}
/**
* Set up page load events
*/
\Openclerk\Events::on('pages_header_start', function ($data) {
define('PAGE_RENDER_START', microtime(true));
});
/**
* Set up page load events
*/
\Openclerk\Events::on('pages_footer_end', function ($data) {
if (defined('PAGE_RENDER_START')) {
$end_time = microtime(true);
$time_diff = ($end_time - PAGE_RENDER_START) * 1000;
echo "<!-- rendered in " . number_format($time_diff, 2) . " ms -->";
}
performance_metrics_page_end();
echo "\n<!--\n" . print_r(Openclerk\MetricsHandler::getInstance()->printResults(), true) . "\n-->";
if (is_admin()) {
echo "\n<!-- " . print_r($_SESSION, true) . "\n-->";
}
});
// only supports GET relogins; TODO support POST relogins
redirect(url_for('login', array('need_admin' => 1, 'destination' => $_SERVER['REQUEST_URI'])));
}
}
function has_required_admin()
{
global $has_required_admin;
return $has_required_admin;
}
class SecurityException extends Exception
{
}
function require_user($user)
{
global $errors;
if (!$user) {
if (!$errors) {
$errors = array();
}
$errors[] = t("Could not find your profile on the system. You will need to login or signup again.");
set_temporary_errors($errors);
redirect(url_for('login'));
}
}
// set up heavy request checks
\Openclerk\Events::on('openid_validate', function ($lightopenid) {
check_heavy_request();
});
\Openclerk\Events::on('oauth2_auth', function ($oauth2) {
check_heavy_request();
});
{
return $this->title;
}
function load()
{
require __DIR__ . "/../locale/" . $this->key . ".php";
return $result;
}
}
$locales = array('de' => 'German', 'fr' => 'French', 'jp' => 'Japanese', 'ru' => 'Russian', 'zh' => 'Chinese');
foreach ($locales as $locale => $title) {
I18n::addAvailableLocale(new GenericLocale($locale, $title));
}
I18n::addDefaultKeys(array(':site_name' => get_site_config('site_name')));
// set locale as necessary
if (isset($_COOKIE["locale"]) && in_array($_COOKIE["locale"], array_keys(I18n::getAvailableLocales()))) {
I18n::setLocale($_COOKIE["locale"]);
}
\Openclerk\Events::on('i18n_missing_string', function ($data) {
$locale = $data['locale'];
$key = $data['key'];
log_uncaught_exception(new LocaleException("Locale '{$locale}': Missing key '{$key}'"));
});
/**
* Helper function to mark strings that need to be translated on the client-side.
*/
function ct($s)
{
// do not do any translation here - we have to do it on the client side!
return $s;
}
/**
* However we can capture missing strings using the event framework.
*/
function testEventIsThrown()
{
global $_test_event_is_thrown;
$_test_event_is_thrown = false;
$handler = \Openclerk\Events::on('i18n_missing_string', function ($string) {
global $_test_event_is_thrown;
$_test_event_is_thrown = $string;
});
t("a missing string");
$this->assertEquals(array("locale" => "fr", "key" => "a missing string"), $_test_event_is_thrown);
// and be a good events citizen
\Openclerk\Events::unbind($handler);
}