public static function processCSSContent($sContent, $oFile)
{
$oCache = new Cache('preview_css' . $oFile->getInternalPath(), DIRNAME_TEMPLATES);
header("Content-Type: text/css;charset=" . Settings::getSetting('encoding', 'browser', 'utf-8'));
if ($oCache->entryExists() && !$oCache->isOutdated($oFile->getFullPath())) {
$oCache->sendCacheControlHeaders();
$oCache->passContents();
exit;
}
$oParser = new Sabberworm\CSS\Parser($sContent, Sabberworm\CSS\Settings::create()->withDefaultCharset(Settings::getSetting('encoding', 'browser', 'utf-8')));
$oCssContents = $oParser->parse();
//Make all rules important
// foreach($oCssContents->getAllRuleSets() as $oCssRuleSet) {
// foreach($oCssRuleSet->getRules() as $oRule) {
// $oRule->setIsImportant(true);
// }
// }
//Multiply all rules and prepend specific strings
$aPrependages = array('#rapila_admin_menu', '.filled-container.editing', '.ui-dialog', '.cke_dialog_contents', '#widget-notifications', '.cke_reset', 'body > .cke_reset_all', '.tag_panel');
foreach ($oCssContents->getAllDeclarationBlocks() as $oBlock) {
$aNewSelector = array();
foreach ($oBlock->getSelectors() as $iKey => $oSelector) {
$sSelector = $oSelector->getSelector();
if (StringUtil::startsWith($sSelector, "body ") || StringUtil::startsWith($sSelector, "html ")) {
$aNewSelector[] = $sSelector;
} else {
foreach ($aPrependages as $sPrependage) {
if (StringUtil::startsWith($sSelector, "{$sPrependage} ") || StringUtil::startsWith($sSelector, "{$sPrependage}.") || $sSelector === $sPrependage) {
$aNewSelector[] = $sSelector;
} else {
$aNewSelector[] = "{$sPrependage} {$sSelector}";
}
}
}
}
$oBlock->setSelector($aNewSelector);
}
//Absolutize all URLs
foreach ($oCssContents->getAllValues() as $oValue) {
if ($oValue instanceof Sabberworm\CSS\Value\URL) {
$sURL = $oValue->getURL()->getString();
if (!StringUtil::startsWith($sURL, '/') && !preg_match('/^\\w+:/', $sURL)) {
$sURL = $oFile->getFrontendDirectoryPath() . DIRECTORY_SEPARATOR . $sURL;
}
$oValue->setURL(new Sabberworm\CSS\Value\CSSString($sURL));
}
}
$sContents = $oCssContents->render(Sabberworm\CSS\OutputFormat::createCompact());
$oCache->setContents($sContents);
$oCache->sendCacheControlHeaders();
print $sContents;
}
public function adminGetContainers()
{
$oTemplate = $this->oPage->getTemplate();
foreach ($oTemplate->identifiersMatching('container', Template::$ANY_VALUE) as $oIdentifier) {
$oInheritedFrom = null;
$sContainerName = $oIdentifier->getValue();
if (BooleanParser::booleanForString($oIdentifier->getParameter('inherit'))) {
$oInheritedFrom = $this->oPage;
$iInheritedObjectCount = 0;
while ($iInheritedObjectCount === 0 && ($oInheritedFrom = $oInheritedFrom->getParent()) !== null) {
$iInheritedObjectCount = $oInheritedFrom->countObjectsForContainer($sContainerName);
}
}
$sInheritedFrom = $oInheritedFrom ? $oInheritedFrom->getName() : '';
$aTagParams = array('class' => 'template-container template-container-' . $sContainerName, 'data-container-name' => $sContainerName, 'data-container-string' => TranslationPeer::getString('container_name.' . $sContainerName, null, $sContainerName), 'data-inherited-from' => $sInheritedFrom);
$oContainerTag = TagWriter::quickTag('ol', $aTagParams);
$mInnerTemplate = new Template(TemplateIdentifier::constructIdentifier('content'), null, true);
//Replace container info
//…name
$mInnerTemplate->replaceIdentifierMultiple('content', TagWriter::quickTag('div', array('class' => 'template-container-description'), TranslationPeer::getString('wns.page.template_container', null, null, array('container' => TranslationPeer::getString('template_container.' . $sContainerName, null, $sContainerName)), true)));
//…additional info
$mInnerTemplate->replaceIdentifierMultiple('content', TagWriter::quickTag('div', array('class' => 'template-container-info')));
//…tag
$mInnerTemplate->replaceIdentifierMultiple('content', $oContainerTag);
//Replace actual container
$oTemplate->replaceIdentifier($oIdentifier, $mInnerTemplate);
}
$bUseParsedCss = Settings::getSetting('admin', 'use_parsed_css_in_config', true);
$oStyle = null;
if ($bUseParsedCss) {
$sTemplateName = $this->oPage->getTemplateNameUsed() . Template::$SUFFIX;
$sCacheKey = 'parsed-css-' . $sTemplateName;
$oCssCache = new Cache($sCacheKey, DIRNAME_PRELOAD);
$sCssContents = "";
if (!$oCssCache->entryExists() || $oCssCache->isOutdated(ResourceFinder::create(array(DIRNAME_TEMPLATES, $sTemplateName)))) {
$oIncluder = new ResourceIncluder();
foreach ($oTemplate->identifiersMatching('addResourceInclude', Template::$ANY_VALUE) as $oIdentifier) {
$oIncluder->addResourceFromTemplateIdentifier($oIdentifier);
}
foreach ($oIncluder->getAllIncludedResources() as $sIdentifier => $aResource) {
if ($aResource['resource_type'] === ResourceIncluder::RESOURCE_TYPE_CSS && !isset($aResource['ie_condition']) && !isset($aResource['frontend_specific'])) {
if (isset($aResource['media'])) {
$sCssContents .= "@media {$aResource['media']} {";
}
if (isset($aResource['file_resource'])) {
$sCssContents .= file_get_contents($aResource['file_resource']->getFullPath());
} else {
// Absolute link, requires fopen wrappers
$sCssContents .= file_get_contents($aResource['location']);
}
if (isset($aResource['media'])) {
$sCssContents .= "}";
}
}
}
$oParser = new Sabberworm\CSS\Parser($sCssContents, Sabberworm\CSS\Settings::create()->withDefaultCharset(Settings::getSetting("encoding", "browser", "utf-8")));
$oCss = $oParser->parse();
$this->cleanupCSS($oCss);
$sCssContents = Template::htmlEncode($oCss->render(Sabberworm\CSS\OutputFormat::createCompact()));
$oCssCache->setContents($sCssContents);
} else {
$sCssContents = $oCssCache->getContentsAsString();
}
$oStyle = new HtmlTag('style');
$oStyle->addParameters(array('scoped' => 'scoped'));
$oStyle->appendChild($sCssContents);
}
$sTemplate = $oTemplate->render();
$sTemplate = substr($sTemplate, strpos($sTemplate, '<body') + 5);
$sTemplate = substr($sTemplate, strpos($sTemplate, '>') + 1);
$sTemplate = substr($sTemplate, 0, strpos($sTemplate, '</body'));
$oParser = new TagParser("<body>{$sTemplate}</body>");
$oTag = $oParser->getTag();
$this->cleanupContainerStructure($oTag);
if ($bUseParsedCss) {
$oTag->appendChild($oStyle);
}
$sResult = $oTag->__toString();
$sResult = substr($sResult, strpos($sResult, '<body>') + 6);
$sResult = substr($sResult, 0, strrpos($sResult, '</body>'));
return array('html' => $sResult, 'css_parsed' => $bUseParsedCss);
}