The file locator is used to locate the template when the naming convention
is the symfony one (i.e. the name can be parsed).
Otherwise the template is located using the locator from the twig library.
| protected findTemplate ( string | Symfony\Component\Templating\TemplateReferenceInterface $template, boolean $throw = true ) : string | ||
| $template | string | Symfony\Component\Templating\TemplateReferenceInterface | The template |
| $throw | boolean | When true, a \Twig_Error_Loader exception will be thrown if a template could not be found |
| return | string | The path to the template file |
/**
* @param string $template
* @param bool $throw
* @return string
*/
protected function findTemplate($template, $throw = true)
{
$parts = explode(':', $template);
$parts[1] = 'Content';
$defaultTemplate = implode(':', $parts);
return parent::findTemplate($defaultTemplate, $throw);
}
protected function findTemplate($name, $throw = true)
{
// If it's prefixed with "Theme" we need to change the name before we pass it along...
if (TwigDatabaseLoader::MAGIC_TEMPLATE === substr($name, 0, strlen(TwigDatabaseLoader::MAGIC_TEMPLATE))) {
$name = $this->defaultLoadBundle . substr($name, strlen(TwigDatabaseLoader::MAGIC_TEMPLATE));
return parent::findTemplate($name, $throw);
}
throw new Twig_Error_Loader(sprintf('Template for "%s" does not exist and is not prefixed.', $name));
}
/**
* {@inheritdoc}
*/
protected function findTemplate($template)
{
$templateName = (string) $template;
// Only try and load templates which aren't namespaced
if (strpos($templateName, '@theme/') === 0) {
$templatePath = str_replace('@theme', '', $templateName);
$theme = $this->themeManager->getAdminTheme();
return parent::findTemplate('@theme_' . $theme->getName() . $templatePath);
}
if (strpos($templateName, 'theme_') === 0) {
if (preg_match('/theme_([^:]+):([^:]*):(.*)/', $templateName, $matches)) {
list($fullName, $themeName, $path, $file) = $matches;
$theme = $this->themeManager->getTheme($themeName);
return parent::findTemplate('@theme_' . $theme->getName() . $path . '/' . $file);
}
}
return parent::findTemplate($template);
}
/**
* @param string|TemplateReferenceInterface $template
* @return string
*/
protected function findTemplate($template)
{
$logicalName = (string) $template;
if (isset($this->cache[$logicalName])) {
return $this->cache[$logicalName];
}
if ($this->request === null && $this->container->isScopeActive('request')) {
$this->request = $this->container->get('request');
}
$locale = $this->request ? $this->request->attributes->get('_locale') : 'en';
if (is_string($template)) {
if (strpos($template, ':')) {
try {
$template = $this->parser->parse($template);
} catch (\Exception $e) {
}
} else {
return parent::findTemplate($template);
}
}
if ($locale !== 'en') {
$params = $template->all();
$localizedTemplate = new TemplateReference($params['bundle'], $params['controller'], $params['name'], $params['format'], $params['engine']);
if ($params['controller']) {
$localizedTemplate->set('controller', $locale . '/' . $params['controller']);
} else {
$localizedTemplate->set('name', $locale . '/' . $params['name']);
}
try {
return parent::findTemplate($localizedTemplate);
} catch (\Twig_Error_Loader $e) {
return parent::findTemplate($template);
}
}
return parent::findTemplate($template);
}
protected function findTemplate($template, $throw = true)
{
//todo: find formatPath Template first
return parent::findTemplate($template, $throw);
}
protected function findTemplate($template)
{
$template = $this->frontSynchroniserManager !== null && $this->isFrontSynchroniserTemplate($template) ? $this->frontSynchroniserManager->compile($template) : $template;
return parent::findTemplate($template);
}
