/**
* This method is intend to render the current state of the view as html. For this it makes use of the base
* template engine, and html5 template files. If you need another output or something like this, you must
* overwrite this method.
*
* @param array $data The data as override for internal stored data
* @param string $fingerprint Optional fingerprint used as cache identifier for front- and
* backend! Hint: Rendering user specific data an user identifier
* MUST be used as salt when generating the fingerprint!!!
* Otherwise user specific data can and will be sent to another
* user!. So the following rule should be followed:
* - generic view/template no user data = fingerprint by
* content/path/url
* - user specific view/template with user data = use
* session-id or user-id!
* @param Doozr_I18n_Service_Interface $i18n An instance of a Doozr I18n service
*
* @author Benjamin Carl <*****@*****.**>
*
* @return bool TRUE if successful, otherwise FALSE
*
* @throws Doozr_Cache_Service_Exception
* @throws Doozr_Base_View_Exception
* @throws Doozr_Exception
* @throws PHPTAL_ConfigurationException
*/
protected function render(array $data = [], $fingerprint = null, Doozr_I18n_Service_Interface $i18n = null)
{
$this->setFingerprint($this->generateFingerprint($fingerprint, $data));
$html = null;
if (false === $this->getConfiguration()->kernel->debugging->enabled) {
// We try to receive data for rendering from cache :) this is much faster
try {
$html = $this->cache->read($this->getFingerprint());
} catch (Doozr_Cache_Service_Exception $e) {
$html = null;
}
}
// If data was/could not be retrieved we get it fresh here ...
if ($html === null) {
// Get name of template file
$templateFile = $this->configuration->kernel->view->template->path . $this->translateToTemplateFilename() . '.' . $this->getTemplateExtension();
if (false === $this->getRegistry()->getFilesystem()->exists($templateFile)) {
throw new Doozr_Base_View_Exception(sprintf('The template file "%s" is required for rendering but it does not exist.', $templateFile));
}
/* @var $template PHPTAL */
$template = Doozr_Loader_Serviceloader::load('template', $templateFile);
// Set output runtimeEnvironment ...
$template->setOutputMode($this->getOutputMode());
// if I18n passed -> forward to template engine (e.g. PHPTAL)
if (null !== $i18n) {
$i18n->useDomain($this->translateToTextdomain());
$template->setTranslator($i18n);
$template->{'doozr_locale'} = $i18n->getLocale();
}
// Assign data from passed in array to template (for use as a template variable)
foreach ($data as $key => $value) {
$template->{$key} = $value;
}
// setup template compile output dir
$template->setPhpCodeDestination($this->configuration->kernel->view->directories->compiled);
// set the encoding of output
$template->setEncoding($this->configuration->kernel->localization->encoding);
// Output XHTML or HTML5 ... ?
$template->setOutputMode($this->configuration->kernel->view->settings->outputmode);
// execute = get result
$html = $template->execute();
if (true === $this->isDebugging()) {
$renderer = $this->getRegistry()->getDebugbar()->getJavascriptRenderer();
$renderer->setBaseUrl('/assets');
$head = $renderer->renderHead();
$body = $renderer->render();
$html = str_replace('</head>', $head . '</head>', $html);
$html = str_replace('</body>', $body . '</body>', $html);
}
// finally store in cache
try {
$this->cache->create($html, $this->getFingerprint());
} catch (Doozr_Cache_Service_Exception $e) {
pred($e);
}
}
return $html;
}
/**
* Setter for I18n Translator service.
*
* @param Doozr_I18n_Service_Interface $i18n The I18n instance
*
* @author Benjamin Carl <*****@*****.**>
*/
protected function setI18n(Doozr_I18n_Service_Interface $i18n = null)
{
// Check if I18n Service was passed ...
if (null !== $i18n) {
try {
/* @var Doozr_I18n_Service $i18n */
$i18n->addDomain($this->getScope());
$i18n->addDomain('default');
} catch (Doozr_I18n_Service_Exception $exception) {
// Intentionally do nothing
}
$this->i18n = $i18n;
}
}
/**
* This method is intend to render the current state of the view as html. For this it makes use of the base
* template engine, and html5 template files. If you need another output or something like this, you must
* overwrite this method.
*
* @param array $data The data as override for internal stored data
* @param string $fingerprint Optional fingerprint used as cache identifier for front- and
* backend! Hint: Rendering user specific data an user identifier
* MUST be used as salt when generating the fingerprint!!!
* Otherwise user specific data can and will be sent to another
* user!. So the following rule should be followed:
* - generic view/template no user data = fingerprint by
* content/path/url
* - user specific view/template with user data = use
* session-id or user-id!
* @param Doozr_I18n_Service_Interface $i18n An instance of a Doozr I18n service
*
* @author Benjamin Carl <*****@*****.**>
*
* @return bool TRUE if successful, otherwise FALSE
*
* @throws \Doozr_Base_View_Exception
*/
protected function render(array $data = [], $fingerprint = null, Doozr_I18n_Service_Interface $i18n = null)
{
$this->setFingerprint($this->generateFingerprint($fingerprint, $data));
$html = null;
// We try to receive data for rendering from cache :) this is much faster
if (true === $this->getCaching()) {
try {
$html = $this->cache->read($this->getFingerprint());
} catch (Doozr_Cache_Service_Exception $exception) {
$html = null;
}
}
// If data was/could not be retrieved we get it fresh here ...
if (null === $html) {
// Get name of template file
$templateFile = $this->configuration->kernel->view->template->path . $this->translateToTemplateFilename() . '.' . $this->getTemplateExtension();
if (false === $this->getRegistry()->getFilesystem()->exists($templateFile)) {
throw new Doozr_Base_View_Exception(sprintf('The template file "%s" is required for rendering but it does not exist.', $templateFile));
}
/* @var $template PHPTAL */
$template = Doozr_Loader_Serviceloader::load('template', $templateFile);
$template->setForceReparse(true);
$template->setCacheLifetime(-1);
// Set output runtimeEnvironment ...
$template->setOutputMode($this->getOutputMode());
// If I18n passed -> forward to template engine (e.g. PHPTAL)
if (null !== $i18n) {
// Try to load specific namespace/textdomain for PRESENTER+ACTION
try {
$i18n->useDomain($this->translateToTextdomain());
} catch (Doozr_I18n_Service_Exception $e) {
// We don't care but we log for developing purposes
$this->getRegistry()->getLogging()->debug($e->getMessage());
// Try to load specific namespace/textdomain for PRESENTER
try {
$i18n->useDomain($this->translateToTextdomain(true));
} catch (Doozr_I18n_Service_Exception $e) {
// We don't care but we log for developing purposes
$this->getRegistry()->getLogging()->debug($e->getMessage());
// Try to load default namespace/textdomain
try {
$i18n->useDomain($this->getConfiguration()->i18n->default->namespace);
} catch (Doozr_I18n_Service_Exception $e) {
// We don't care but we log for developing purposes
$this->getRegistry()->getLogging()->debug($e->getMessage());
}
}
}
$template->setTranslator($i18n);
$template->{'doozr_locale'} = $i18n->getLocale();
}
// Assign data from passed in array to template (for use as a template variable)
foreach ($data as $key => $value) {
$template->{$key} = $value;
}
// setup template compile output dir
$template->setPhpCodeDestination($this->configuration->kernel->view->directories->compiled);
// set the encoding of output
$template->setEncoding($this->configuration->kernel->localization->encoding);
// Output XHTML or HTML5 ... ?
$template->setOutputMode($this->configuration->kernel->view->settings->outputmode);
$html = $template->execute();
// Inject Debugbar?
if (true === $this->isDebugging()) {
$html = $this->injectDebugbar($html);
}
// Cache result?
if (true === $this->getCaching()) {
$this->cache->create($html, $this->getFingerprint());
}
}
return $html;
}
