/**
* Loads the Twig instance and registers the autoloader.
*/
public function configure()
{
parent::configure();
$this->configuration = $this->context->getConfiguration();
// empty array becuase it changes based on the rendering context
$this->loader = new Twig_Loader_Filesystem(array());
$this->twig = new sfTwigEnvironment($this->loader, array('cache' => sfConfig::get('sf_template_cache_dir'), 'debug' => sfConfig::get('sf_debug', false), 'sf_context' => $this->context));
if ($this->twig->isDebug()) {
$this->twig->enableAutoReload();
$this->twig->setCache(null);
}
$this->loadExtensions();
}
/**
* Twig adapter constructor.
*
* @param AbstractRenderer $renderer
*/
public function __construct(AbstractRenderer $renderer, array $config = [])
{
parent::__construct($renderer, $config);
$this->loader = new TwigLoaderFilesystem([]);
$application = $this->renderer->getApplication();
$this->twig = new \Twig_Environment($this->loader, $config);
if ($application->isDebugMode() || isset($config['debug']) && true === $config['debug']) {
$this->twig->enableDebug();
$this->twig->addExtension(new \Twig_Extension_Debug());
} elseif ($application->isClientSAPI()) {
$this->twig->enableAutoReload();
$this->setTwigCache($application->getCacheDir() . DIRECTORY_SEPARATOR . 'twig');
}
}
/**
* Loads the Twig instance and registers the autoloader.
*/
public function configure()
{
parent::configure();
$this->configuration = $this->context->getConfiguration();
require_once sfConfig::get('sf_twig_lib_dir', dirname(__FILE__) . '/../lib/vendor/Twig/lib') . '/Twig/Autoloader.php';
Twig_Autoloader::register();
// empty array becuase it changes based on the rendering context
$this->loader = new Twig_Loader_Filesystem(array());
$this->twig = new sfTwigEnvironment($this->loader, array('cache' => sfConfig::get('sf_template_cache_dir'), 'debug' => sfConfig::get('sf_debug', false), 'sf_context' => $this->context));
if ($this->twig->isDebug()) {
$this->twig->enableAutoReload();
$this->twig->setCache(null);
}
$this->loadExtensions();
}
/**
* Twig adapter constructor.
*
* @param AbstractRenderer $renderer
*/
public function __construct(AbstractRenderer $renderer, array $config = [])
{
parent::__construct($renderer, $config);
$this->loader = new TwigLoaderFilesystem([]);
$this->twig = new \Twig_Environment($this->loader, $config);
$app = $this->renderer->getApplication();
if ($app->isDebugMode() || isset($config['debug']) && true === $config['debug']) {
$this->twig->enableDebug();
$this->twig->addExtension(new \Twig_Extension_Debug());
}
if (isset($config['enable_autoreload']) && true === $config['enable_autoreload']) {
$this->twig->enableAutoReload();
}
if (isset($config['enable_cache']) && true === $config['enable_cache']) {
$cacheDir = isset($config['cache_dir']) && is_string($config['cache_dir']) ? $config['cache_dir'] : $app->getCacheDir() . DIRECTORY_SEPARATOR . 'twig';
$this->setTwigCache($cacheDir);
}
}
function dwInitTwigEnvironment(Twig_Environment $twig)
{
$twig->setCache(ROOT_PATH . '/tmp/twig');
$twig->enableAutoReload();
$twig->addExtension(new Twig_I18n_Extension());
$twig->addFilter(new Twig_SimpleFilter('purify', function ($dirty) {
return dwGetHTMLPurifier()->purify($dirty);
}));
$twig->addFilter(new Twig_SimpleFilter('json', function ($arr) {
$mask = 0;
if (!empty($opts)) {
if (!empty($opts['pretty'])) {
$mask = $mask | JSON_PRETTY_PRINT;
}
}
return json_encode($arr, $mask);
}));
$twig->addFilter(new Twig_SimpleFilter('css', function ($arr) {
$css = '';
foreach ($arr as $prop => $val) {
$css .= $prop . ':' . $val . ';';
}
return $css;
}));
$twig->addFunction(new Twig_SimpleFunction('hook', function () {
call_user_func_array(array(DatawrapperHooks::getInstance(), 'execute'), func_get_args());
}));
$twig->addFunction(new Twig_SimpleFunction('has_hook', function ($hook) {
return DatawrapperHooks::getInstance()->hookRegistered($hook);
}));
$twig->addFunction(new Twig_SimpleFunction('has_plugin', function ($plugin) {
return DatawrapperPluginManager::loaded($plugin);
}));
$twig->addFilter(new Twig_SimpleFilter('lettering', function ($text) {
$out = '';
foreach (str_split($text) as $i => $char) {
$out .= '<span class="char' . $i . '">' . $char . '</span>';
}
return $out;
}, array('is_safe' => array('html'))));
$loc = DatawrapperSession::getLanguage();
if ($loc == 'en') {
$loc = 'en-US';
}
\Moment\Moment::setLocale(str_replace('-', '_', $loc));
$twig->addFilter(new Twig_SimpleFilter('reltime', function ($time) {
// return $time;
return (new \Moment\Moment($time))->fromNow()->getRelative();
}));
if (!empty($GLOBALS['dw_config']['debug'])) {
$twig->addFilter('var_dump', new Twig_Filter_Function('var_dump'));
}
return $twig;
}
function dwInitTwigEnvironment(Twig_Environment $twig)
{
$twig->setCache(ROOT_PATH . '/tmp/twig');
$twig->enableAutoReload();
$twig->addExtension(new Twig_I18n_Extension());
$twig->addFilter(new Twig_SimpleFilter('purify', function ($dirty) {
return dwGetHTMLPurifier()->purify($dirty);
}));
$twig->addFilter(new Twig_SimpleFilter('json', function ($arr) {
$mask = 0;
if (!empty($opts)) {
if (!empty($opts['pretty'])) {
$mask = $mask | JSON_PRETTY_PRINT;
}
}
return json_encode($arr, $mask);
}));
$twig->addFilter(new Twig_SimpleFilter('css', function ($arr) {
$css = '';
foreach ($arr as $prop => $val) {
$css .= $prop . ':' . $val . ';';
}
return $css;
}));
$twig->addFunction(new Twig_SimpleFunction('hook', function () {
call_user_func_array(array(DatawrapperHooks::getInstance(), 'execute'), func_get_args());
}));
$twig->addFunction(new Twig_SimpleFunction('has_hook', function ($hook) {
return DatawrapperHooks::getInstance()->hookRegistered($hook);
}));
$twig->addFunction(new Twig_SimpleFunction('has_plugin', function ($plugin) {
return DatawrapperPluginManager::loaded($plugin);
}));
$twig->addFilter(new Twig_SimpleFilter('lettering', function ($text) {
$out = '';
foreach (str_split($text) as $i => $char) {
$out .= '<span class="char' . $i . '">' . $char . '</span>';
}
return $out;
}, array('is_safe' => array('html'))));
return $twig;
}
/**
* @param \Twig_Environment $twig
* @return \Twig_Environment
*/
public function timber_loader_twig(\Twig_Environment $twig)
{
$twig->enableAutoReload();
return $twig;
}
/**
* Tries to add any custom extensions that have been defined in the template or the transformation's configuration.
*
* This method will read the `twig-extension` parameter of the transformation (which inherits the template's
* parameter set) and try to add those extensions to the environment.
*
* @param Transformation $transformation
* @param ProjectDescriptor $project
* @param \Twig_Environment $twigEnvironment
*
* @throws \InvalidArgumentException if a twig-extension should be loaded but it could not be found.
*
* @return void
*/
protected function addExtensionsFromTemplateConfiguration(Transformation $transformation, ProjectDescriptor $project, \Twig_Environment $twigEnvironment)
{
$isDebug = $transformation->getParameter('twig-debug') ? $transformation->getParameter('twig-debug')->getValue() : false;
if ($isDebug == 'true') {
$twigEnvironment->enableDebug();
$twigEnvironment->enableAutoReload();
$twigEnvironment->addExtension(new \Twig_Extension_Debug());
}
/** @var Template\Parameter $extension */
foreach ($transformation->getParametersWithKey('twig-extension') as $extension) {
$extensionValue = $extension->getValue();
if (!class_exists($extensionValue)) {
throw new \InvalidArgumentException('Unknown twig extension: ' . $extensionValue);
}
// to support 'normal' Twig extensions we check the interface to determine what instantiation to do.
$implementsInterface = in_array('phpDocumentor\\Plugin\\Twig\\ExtensionInterface', class_implements($extensionValue));
$twigEnvironment->addExtension($implementsInterface ? new $extensionValue($project, $transformation) : new $extensionValue());
}
}
<?php
date_default_timezone_set('Asia/Saigon');
require_once 'Twig-1.18.0/lib/Twig/Autoloader.php';
Twig_Autoloader::register();
$templateDir = realpath('./templates');
$loader = new Twig_Loader_Filesystem($templateDir);
$twig = new Twig_Environment($loader, array('cache' => './cache', 'debug' => true, 'charset' => 'utf-8'));
$function = new Twig_SimpleFunction('translate', function ($v) {
return $v;
$arr = array('Đặt xe taxi' => 'Taxi Booking');
return isset($arr[$v]) ? $arr[$v] : $v;
});
$twig->addFunction($function);
$twig->enableAutoReload(true);
