/**
* Returns array of loaded legacy templates
*
* @param \Closure $legacyKernel
*
* @return array
*/
public static function getLegacyTemplatesList(\Closure $legacyKernel)
{
$templateList = array('compact' => array(), 'full' => array());
// Only retrieve legacy templates list if the kernel has been booted at least once.
if (!LegacyKernel::hasInstance()) {
return $templateList;
}
try {
$templateStats = $legacyKernel()->runCallback(function () {
return eZTemplate::templatesUsageStatistics();
}, false, false);
} catch (RuntimeException $e) {
// Ignore the exception thrown by legacy kernel as this would break debug toolbar (and thus debug info display).
// Furthermore, some legacy kernel handlers don't support runCallback (e.g. ezpKernelTreeMenu)
$templateStats = array();
}
foreach ($templateStats as $tplInfo) {
$requestedTpl = $tplInfo["requested-template-name"];
$actualTpl = $tplInfo["actual-template-name"];
$fullPath = $tplInfo["template-filename"];
$templateList["full"][$actualTpl] = array("loaded" => $requestedTpl, "fullPath" => $fullPath);
if (!isset($templateList["compact"][$actualTpl])) {
$templateList["compact"][$actualTpl] = 1;
} else {
$templateList["compact"][$actualTpl]++;
}
}
return $templateList;
}
/**
* Returns the value of the legacy parameter $parameterName in $groupName.
* If $file and $siteaccess are null, the global value is fetched with the
* legacy resolver.
*
* @param string $groupName
* @param string $parameterName
* @param string|null $file
* @param string|null $siteaccess
*
* @return array
*/
public function getParameter($groupName, $parameterName, $file = null, $siteaccess = null)
{
if ($file === null && $siteaccess === null) {
// in this case we want the "global" value, no need to use the
// legacy kernel, the legacy resolver is enough
return $this->legacyResolver->getParameter("{$groupName}.{$parameterName}");
}
return $this->legacyKernel->runCallback(function () use($file, $groupName, $parameterName, $siteaccess) {
// @todo: do reset injected settings everytime
// and make sure to restore the previous injected settings
eZINI::injectSettings(array());
return eZSiteAccess::getIni($siteaccess, $file)->variable($groupName, $parameterName);
}, false, false);
}
/**
* Returns array of loaded legacy templates
*
* @param \Closure $legacyKernel
*
* @return array
*/
public static function getLegacyTemplatesList(\Closure $legacyKernel)
{
$templateList = array('compact' => array(), 'full' => array());
// Only retrieve legacy templates list if the kernel has been booted at least once.
if (!LegacyKernel::hasInstance()) {
return $templateList;
}
$formTokenWasEnabled = false;
try {
// Deactivate ezxFormToken to avoid double checks on it.
// Checking on ezxFormToken existence since might not be loadable if eZ is not yet installed
// (ezp_extension.php not yet generated in legacy).
if (class_exists('ezxFormToken') && ($formTokenWasEnabled = ezxFormToken::isEnabled())) {
ezxFormToken::setIsEnabled(false);
}
$templateStats = $legacyKernel()->runCallback(function () {
return eZTemplate::templatesUsageStatistics();
});
} catch (RuntimeException $e) {
// Ignore the exception thrown by legacy kernel as this would break debug toolbar (and thus debug info display).
// Furthermore, some legacy kernel handlers don't support runCallback (e.g. ezpKernelTreeMenu)
$templateStats = array();
if ($formTokenWasEnabled) {
ezxFormToken::setIsEnabled(true);
}
}
foreach ($templateStats as $tplInfo) {
$requestedTpl = $tplInfo["requested-template-name"];
$actualTpl = $tplInfo["actual-template-name"];
$fullPath = $tplInfo["template-filename"];
$templateList["full"][$actualTpl] = array("loaded" => $requestedTpl, "fullPath" => $fullPath);
if (!isset($templateList["compact"][$actualTpl])) {
$templateList["compact"][$actualTpl] = 1;
} else {
$templateList["compact"][$actualTpl]++;
}
}
// Re-activate ezxFormToken if it was before, as we might be inside an inline sub-request.
// See https://jira.ez.no/browse/EZP-22643
if ($formTokenWasEnabled) {
ezxFormToken::setIsEnabled(true);
}
return $templateList;
}
/**
* Resets the legacy kernel instances from the container
*
* @return void
*/
public function resetKernel()
{
/** @var \Closure $kernelClosure */
$kernelClosure = $this->container->get('ezpublish_legacy.kernel');
$this->eventDispatcher->dispatch(LegacyEvents::PRE_RESET_LEGACY_KERNEL, new PreResetLegacyKernelEvent($kernelClosure()));
LegacyKernel::resetInstance();
$this->webHandler = null;
$this->cliHandler = null;
$this->container->set('ezpublish_legacy.kernel.lazy', null);
$this->container->set('ezpublish_legacy.kernel_handler.web', null);
$this->container->set('ezpublish_legacy.kernel_handler.cli', null);
}
