/** * Prep the PHPTAL object * * @param * $app */ public function __construct($app) { $this->app = $app; $this->config = $app['config']; $this->phptal = new \PHPTAL(); // Override the defaults with information from config file $preFilters = $this->config->get('phptal.preFilters', []); $postFilters = $this->config->get('phptal.postFilters', []); $encoding = $this->config->get('phptal.translationEncoding', 'UTF-8'); $outputMode = $this->config->get('phptal.outputMode', \PHPTAL::HTML5); $phpCodeDestination = $this->config->get('phptal.phpCodeDestination', $app['path.storage'] . '/framework/views'); $forceReparse = $this->config->get('phptal.forceParse', true); $templateRepositories = $this->config->get('phptal.templateRepositories', $app['path.base'] . '/resources/views' . (TEMPLATE_ID ? '/' . TEMPLATE_ID : '')); $translationClass = $this->config->get('phptal.translationClass'); $translationDomain = $this->config->get('phptal.translationDomain', 'messages'); $translationLanguage = [$this->app->getLocale()]; // Setting up translation settings $this->translationSettings['encoding'] = $encoding; if (!empty($translationClass)) { $this->setTranslator($translationLanguage, $translationDomain, $translationClass); } // Setting up all the filters if (!empty($preFilters)) { foreach ($preFilters as $filter) { $this->phptal->addPreFilter($filter); } } if (!empty($postFilters)) { $filterChain = new PHPTALFilterChain(); foreach ($postFilters as $filter) { $filterChain->add($filter); } $this->phptal->setPostFilter($filterChain); } $this->phptal->setForceReparse($forceReparse); $this->phptal->setOutputMode($outputMode); $this->phptal->setTemplateRepository($templateRepositories); $this->phptal->setPhpCodeDestination($phpCodeDestination); }
/** * Renders a template. * @param string $name A template name * @param array $parameters An array of parameters to pass to the template * the default options engine can be override by $parameters['_engine_'][option] * @return string The evaluated template as a string * * @throws \InvalidArgumentException if the template does not exist * @throws \RuntimeException if the template cannot be rendered */ public function render($name, array $parameters = array() ) { $template = new \PHPTAL(); // engine options by parameters to relpace configuration if(isset($parameters['_engine_'])&&(is_array($parameters['_engine_']))){ $options = $parameters['_engine_']; }else{ $options = array(); } // code cache destination $tmpdir = (isset($options['cache_dir']))?$options['cache_dir']:$this->options['cache_dir']; if(!is_dir($tmpdir)){mkdir($tmpdir);} $template->setPhpCodeDestination($tmpdir); // code cache durration $template->setCacheLifetime( (isset($options['cache_dir']))?$options['cache_lifetime']:$this->options['cache_lifetime'] ); // encoding $template->setEncoding( (isset($options['charset']))?$options['charset']:$this->options['charset'] ); // output mod if(!isset($options['output_format'])){ $options['output_format'] = $this->options['output_mode']; } if($options['output_format']=='XHTML'){ $template->setOutputMode( \PHPTAL::XHTML ); }elseif($options['output_format']=='HTML5'){ $template->setOutputMode( \PHPTAL::HTML5 ); }elseif($options['output_format']=='XML'){ $template->setOutputMode( \PHPTAL::XML ); }else{ throw new \InvalidArgumentException('Unsupported output mode ' . $options['output_format']); } // force reparse (for debug prefilter) $template->setForceReparse( (isset($options['force_reparse']))?$options['force_reparse']:$this->options['force_reparse'] ); // pre filters $filtres = $this->options['pre_filters']; foreach($filtres as $filtre){ $template->addPreFilter( new $filtre['class']($filtre['params']) ); } // post filters $filtres = $this->options['post_filters']; if($filtres){ $template->setPostFilter(new PhptalPostFilters($filtres)); } // set SourceResolver if(!isset($options['resolver'])){ $template->addSourceResolver($this->resolver); }else{ if($this->container->has($options['resolver'])){ $resolver = $this->container->get($options['resolver']); $r = new \ReflectionClass( get_class($resolver) ); if (!$r->implementsInterface('Neni\\PhptalBundle\\Phptal\\PhptalResolverInterface')) { throw new \InvalidArgumentException(sprintf('The service "%s" does implements PhptalResolverInterface.', $options['resolver'])); }else{ $template->addSourceResolver( $resolver ); } }else{ throw new \InvalidArgumentException(sprintf('The service "%s" does not exist.', $options['resolver'])); } } // set source template $template->setTemplate($name); // set data if(!isset($options['populater'])){ unset($parameters['_engine_']); $this->populater->populate($template, $parameters); }else{ if($this->container->has($options['populater'])){ $populater = $this->container->get($options['populater']); $r = new \ReflectionClass( get_class($populater) ); if (!$r->implementsInterface('Neni\\PhptalBundle\\Phptal\\PhptalPopulaterInterface')) { throw new \InvalidArgumentException(sprintf('The service "%s" does implements PhptalPopulaterInterface.', $options['populater'])); }else{ unset($parameters['_engine_']); $populater->populate($template, $parameters); } }else{ throw new \InvalidArgumentException(sprintf('The service "%s" does not exist.', $options['populater'])); } } // generic helper $template->Helper = new PhptalGenericHelper($this->container, $parameters); // perform try{ $result = $template->execute(); }catch (PHPTAL_TemplateException $e){ throw new \InvalidArgumentException($e->getMessage(), $e->getCode(), $e); } return $result; }