public function generate() { // getting view file contents, and stripping from <?php die?\> $viewContent = file_get_contents($this->_viewPath); $viewContent = str_replace('<?php die?>', '', $viewContent); $viewContent = '<tal:block>' . $viewContent . '</tal:block>'; // PHPTAL configuration $view = new PHPTAL(); $view->setSource($viewContent, $this->_viewPath); foreach ($this->_params as $key => $value) { $view->set($key, $value); } $view->setOutputMode(PHPTAL::HTML5); // PHPTAL filters $view->addPreFilter(new ViewPreFilter()); // <? --> <?php, <?= --> <?php echo $view->addPreFilter(new PHPTAL_PreFilter_StripComments()); if (!defined('WM_Debug')) { $view->addPreFilter(new PHPTAL_PreFilter_Normalize()); // strips whitespaces etc. } // predefined parameters // (NOTE: when changed, change also array in ->__set()) if (class_exists('Users')) { $view->set('isAdmin', Users::isLogged()); } // executing return $view->execute(); }
/** * 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; }
/** * Returns PHPTAL output - either from a render or from the cache. * * @param string|array $template The name of the template to render or * an array with the ('src') src for a template * and a ('name') name to help identify the * template in error messages. * * @return string */ public function render($template) { $this->_checkLoaded(); if ($this->_zendPageCacheContent != false) { return $this->_zendPageCacheContent; } if (!is_array($template)) { //conversion of template names from '-' split to camel-case $templateParts = explode('-', $template); $firstPart = array_shift($templateParts); foreach ($templateParts as &$currentPart) { $currentPart = ucfirst($currentPart); } $template = $firstPart . implode('', $templateParts); $this->_engine->setTemplate($template); } else { $this->_engine->setSource($template['src'], $template['name']); } $this->productionMode = 'production' == APPLICATION_ENV; $this->_engine->set('doctype', $this->doctype()); $this->_engine->set('headTitle', $this->headTitle()); $this->_engine->set('headScript', $this->headScript()); $this->_engine->set('headLink', $this->headLink()); $this->_engine->set('headMeta', $this->headMeta()); $this->_engine->set('headStyle', $this->headStyle()); if ($this->_purgeCacheBeforeRender) { $cacheFolder = $this->_engine->getPhpCodeDestination(); if (is_dir($cacheFolder)) { foreach (new DirectoryIterator($cacheFolder) as $cacheItem) { if (strncmp($cacheItem->getFilename(), 'tpl_', 4) != 0 || $cacheItem->isdir()) { continue; } @unlink($cacheItem->getPathname()); } } } // if a layout is being used and nothing has already overloaded the viewContent, // register the content as viewContent, otherwise set it to empty if (!isset($this->viewContent)) { if ($this->getHelperPath('layout') != false && $this->layout()->isEnabled()) { $this->_engine->set('viewContent', $this->layout()->content); } else { $this->viewContent = ''; } } // Strip html comments and compress un-needed whitespace $this->_engine->addPreFilter(new PHPTAL_PreFilter_StripComments()); if ($this->_compressWhitespace == true) { $this->_engine->addPreFilter(new PHPTAL_PreFilter_Compress()); } try { $result = $this->_engine->execute(); } catch (PHPTAL_TemplateException $e) { // If the exception is a root PHPTAL_TemplateException // rather than a subclass of this exception and xdebug is enabled, // it will have already been picked up by xdebug, if enabled, and // should be shown like any other php error. // Any subclass of PHPTAL_TemplateException can be handled by // the phptal internal exception handler as it gives a useful // error output if (get_class($e) == 'PHPTAL_TemplateException' && function_exists('xdebug_is_enabled') && xdebug_is_enabled()) { exit; } throw $e; } if ($this->_zendPageCache instanceof Zend_Cache_Core) { $this->_zendPageCache->save($result, $this->_zendPageCacheKey, array(), $this->_zendPageCacheDuration); } return $result; }
/** * Returns PHPTAL output - either from a render or from the cache. * * @param string|array $template The name of the template to render or * an array with the ('src') src for a template * and a ('name') name to help identify the * template in error messages. * * @return string */ public function render($template) { // Check we are fully configured and initialised. if ($this->_engine == null) { throw new \Zend_View_Exception('PHPTAL is not defined', $this); } // If a cache has been setup and content is available, return it if ($this->_zendPageCacheContent != false) { return $this->_zendPageCacheContent; } // Setup the script locations based on the view's script paths $this->_engine->setTemplateRepository($this->getScriptPaths()); // Do this at this point rather than in the constructor because we don't // know what the template repositories are going to be at that point. $this->_engine->addSourceResolver(new PharResolver($this->getScriptPaths())); // Assign all the variables set here through to the PHPTAL engine. foreach ($this->getVars() as $key => $value) { $this->_engine->set($key, $value); } if (!is_array($template)) { $this->_engine->setTemplate($this->_convertTemplateName($template)); } else { $this->_engine->setSource($template['src'], $template['name']); } // Setup a collection of standard variable available in the view $this->_engine->set('doctype', $this->doctype()); $this->_engine->set('headTitle', $this->headTitle()); $this->_engine->set('headScript', $this->headScript()); $this->_engine->set('headLink', $this->headLink()); $this->_engine->set('headMeta', $this->headMeta()); $this->_engine->set('headStyle', $this->headStyle()); $this->productionMode = 'production' == APPLICATION_ENV; // If perging of the tal template cache is enabled // find all template cache files and delete them if ($this->_purgeCacheBeforeRender) { $cacheFolder = $this->_engine->getPhpCodeDestination(); if (is_dir($cacheFolder)) { foreach (new \DirectoryIterator($cacheFolder) as $cacheItem) { if (strncmp($cacheItem->getFilename(), 'tpl_', 4) != 0 || $cacheItem->isdir()) { continue; } @unlink($cacheItem->getPathname()); } } } // if a layout is being used and nothing has already overloaded the viewContent, // register the content as viewContent, otherwise set it to empty if (!isset($this->viewContent)) { if ($this->getHelperPath('layout') != false && $this->layout()->isEnabled()) { $this->_engine->set('viewContent', $this->layout()->content); } else { $this->viewContent = ''; } } if (!$this->_preFiltersRegistered) { // Strip html comments and compress un-needed whitespace $this->_engine->addPreFilter(new \PHPTAL_PreFilter_StripComments()); if ($this->_compressWhitespace == true) { $this->_engine->addPreFilter(new \PHPTAL_PreFilter_Compress()); } $this->_preFiltersRegistered = true; } try { $result = $this->_engine->execute(); } catch (\PHPTAL_TemplateException $e) { // If the exception is a root PHPTAL_TemplateException // rather than a subclass of this exception and xdebug is enabled, // it will have already been picked up by xdebug, if enabled, and // should be shown like any other php error. // Any subclass of PHPTAL_TemplateException can be handled by // the phptal internal exception handler as it gives a useful // error output if (get_class($e) == 'PHPTAL_TemplateException' && function_exists('xdebug_is_enabled') && xdebug_is_enabled()) { exit; } throw $e; } // If the page needed to be rendered but was configured to // cache then cache the result of the render. if ($this->_zendPageCache instanceof \Zend_Cache_Core) { $this->_zendPageCache->save($result, $this->_zendPageCacheKey, array(), $this->_zendPageCacheDuration); } return $result; }
/** * @param ContainerInterface $container * @return PhptalEngine */ public function __invoke(ContainerInterface $container) { $config = $container->has('config') ? $container->get('config') : []; if (!is_array($config) && !$config instanceof ArrayObject) { throw new Exception\InvalidConfigException(sprintf('"config" service must be an array or ArrayObject for the %s to be able to consume it; received %s', __CLASS__, is_object($config) ? get_class($config) : gettype($config))); } // Set debug mode $debug = array_key_exists('debug', $config) ? (bool) $config['debug'] : false; $config = $this->mergeConfig($config); // Create the engine instance: $engine = new PhptalEngine(); // Change the compiled code destination if set in the config if (isset($config['cache_dir'])) { $engine->setPhpCodeDestination($config['cache_dir']); } // Configure the encoding if (isset($config['encoding'])) { $engine->setEncoding($config['encoding']); } // Configure the output mode $outputMode = isset($config['output_mode']) ? $config['output_mode'] : PHPTAL::HTML5; $engine->setOutputMode($outputMode); // Set template repositories if (isset($config['paths'])) { $engine->setTemplateRepository($config['paths']); } // Configure cache lifetime if (isset($config['cache_lifetime'])) { $engine->setCacheLifetime($config['cache_lifetime']); } // If purging of the tal template cache is enabled // find all template cache files and delete them $cachePurgeMode = isset($config['cache_purge_mode']) ? (bool) $config['cache_purge_mode'] : false; if ($cachePurgeMode) { $cacheFolder = $engine->getPhpCodeDestination(); if (is_dir($cacheFolder)) { foreach (new DirectoryIterator($cacheFolder) as $cacheItem) { if (strncmp($cacheItem->getFilename(), 'tpl_', 4) != 0 || $cacheItem->isdir()) { continue; } @unlink($cacheItem->getPathname()); } } } // Configure the whitespace compression mode $compressWhitespace = isset($config['compress_whitespace']) ? (bool) $config['compress_whitespace'] : false; if ($compressWhitespace) { $engine->addPreFilter(new PHPTAL_PreFilter_Compress()); } // Strip html comments and compress un-needed whitespace $stripComments = isset($config['strip_comments']) ? (bool) $config['strip_comments'] : false; if ($stripComments) { $engine->addPreFilter(new PHPTAL_PreFilter_StripComments()); } if ($debug) { $engine->setForceReparse(true); } $this->injectHelpers($engine, $container); return $engine; }