/**
* Provides functions to edit, import, export and delete a style.
- *
- * @author Marcel Werk
- * @copyright 2001-2019 WoltLab GmbH
- * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
- * @package WoltLabSuite\Core\Data\Style
- *
- * @method Style getDecoratedObject()
- * @mixin Style
+ *
+ * @author Marcel Werk
+ * @copyright 2001-2019 WoltLab GmbH
+ * @license GNU Lesser General Public License <http://opensource.org/licenses/lgpl-license.php>
+ * @package WoltLabSuite\Core\Data\Style
+ *
+ * @method Style getDecoratedObject()
+ * @mixin Style
*/
-class StyleEditor extends DatabaseObjectEditor implements IEditableCachedObject {
- const EXCLUDE_WCF_VERSION = '6.0.0 Alpha 1';
- const INFO_FILE = 'style.xml';
- const VALID_IMAGE_EXTENSIONS = ['gif', 'jpg', 'jpeg', 'png', 'svg', 'xml', 'json'];
-
- /**
- * list of compatible API versions
- * @var integer[]
- * @deprecated 5.2
- */
- public static $compatibilityApiVersions = [2018];
-
- /**
- * @inheritDoc
- */
- protected static $baseClass = Style::class;
-
- /**
- * @inheritDoc
- */
- public function update(array $parameters = []) {
- $variables = null;
- if (isset($parameters['variables'])) {
- $variables = $parameters['variables'];
- unset($parameters['variables']);
- }
-
- // update style data
- parent::update($parameters);
-
- // update variables
- if ($variables !== null) {
- $this->setVariables($variables);
- }
- }
-
- /**
- * @inheritDoc
- */
- public function delete() {
- parent::delete();
-
- // delete style files
- $files = @glob(WCF_DIR.'style/style-'.$this->styleID.'*.css');
- if (is_array($files)) {
- foreach ($files as $file) {
- @unlink($file);
- }
- }
-
- // delete preview image
- if ($this->image) {
- @unlink(WCF_DIR.'images/'.$this->image);
- }
-
- // delete language items
- $sql = "DELETE FROM wcf".WCF_N."_language_item
- WHERE languageItem = ?";
- $statement = WCF::getDB()->prepareStatement($sql);
- $statement->execute(['wcf.style.styleDescription'.$this->styleID]);
- }
-
- /**
- * Sets this style as default style.
- */
- public function setAsDefault() {
- // remove old default
- $sql = "UPDATE wcf".WCF_N."_style
- SET isDefault = ?
- WHERE isDefault = ?";
- $statement = WCF::getDB()->prepareStatement($sql);
- $statement->execute([0, 1]);
-
- // set new default
- $this->update([
- 'isDefault' => 1,
- 'isDisabled' => 0
- ]);
-
- self::resetCache();
- }
-
- /**
- * Deletes the style's default cover photo.
- */
- public function deleteCoverPhoto() {
- if ($this->coverPhotoExtension) {
- @unlink(WCF_DIR.'images/coverPhotos/'.$this->styleID.'.'.$this->coverPhotoExtension);
-
- $this->update([
- 'coverPhotoExtension' => ''
- ]);
- }
- }
-
- /**
- * Returns the list of variables that exist, but have no explicit values for this style.
- *
- * @return string[]
- */
- public function getImplicitVariables() {
- $sql = "SELECT variable.variableName
- FROM wcf".WCF_N."_style_variable variable
- LEFT JOIN wcf".WCF_N."_style_variable_value variable_value
- ON (variable_value.variableID = variable.variableID AND variable_value.styleID = ?)
- WHERE variable.variableName LIKE ?
- AND variable_value.variableValue IS NULL";
- $statement = WCF::getDB()->prepareStatement($sql);
- $statement->execute([
- $this->styleID,
- 'wcf%'
- ]);
- $variableNames = [];
- while ($variableName = $statement->fetchColumn()) {
- $variableNames[] = $variableName;
- }
-
- return $variableNames;
- }
-
- /**
- * Reads the data of a style exchange format file.
- *
- * @param Tar $tar
- * @return array
- * @throws SystemException
- */
- public static function readStyleData(Tar $tar) {
- // search style.xml
- $index = $tar->getIndexByFilename(self::INFO_FILE);
- if ($index === false) {
- throw new SystemException("unable to find required file '".self::INFO_FILE."' in style archive");
- }
-
- // open style.xml
- $xml = new XML();
- $xml->loadXML(self::INFO_FILE, $tar->extractToString($index));
- $xpath = $xml->xpath();
-
- $data = [
- 'name' => '', 'description' => [], 'version' => '', 'image' => '', 'image2x' => '', 'copyright' => '', 'default' => false,
- 'license' => '', 'authorName' => '', 'authorURL' => '', 'templates' => '', 'images' => '', 'coverPhoto' => '',
- 'variables' => '', 'date' => '0000-00-00', 'imagesPath' => '', 'packageName' => '', 'apiVersion' => '3.0'
- ];
-
- $categories = $xpath->query('/ns:style/*');
- foreach ($categories as $category) {
- switch ($category->tagName) {
- case 'author':
- $elements = $xpath->query('child::*', $category);
- foreach ($elements as $element) {
- switch ($element->tagName) {
- case 'authorname':
- $data['authorName'] = $element->nodeValue;
- break;
-
- case 'authorurl':
- $data['authorURL'] = $element->nodeValue;
- break;
- }
- }
- break;
-
- case 'files':
- $elements = $xpath->query('child::*', $category);
-
- /** @var \DOMElement $element */
- foreach ($elements as $element) {
- $data[$element->tagName] = $element->nodeValue;
- if ($element->hasAttribute('path')) {
- $data[$element->tagName.'Path'] = $element->getAttribute('path');
- }
- }
- break;
-
- case 'general':
- $elements = $xpath->query('child::*', $category);
-
- /** @var \DOMElement $element */
- foreach ($elements as $element) {
- switch ($element->tagName) {
- case 'date':
- DateUtil::validateDate($element->nodeValue);
-
- $data['date'] = $element->nodeValue;
- break;
-
- case 'default':
- $data['default'] = true;
- break;
-
- case 'description':
- if ($element->hasAttribute('language')) {
- $data['description'][$element->getAttribute('language')] = $element->nodeValue;
- }
- break;
-
- case 'stylename':
- $data['name'] = $element->nodeValue;
- break;
-
- case 'packageName':
- $data['packageName'] = $element->nodeValue;
- break;
-
- case 'version':
- if (!Package::isValidVersion($element->nodeValue)) {
- throw new SystemException("style version '".$element->nodeValue."' is invalid");
- }
-
- $data['version'] = $element->nodeValue;
- break;
-
- case 'copyright':
- case 'image':
- case 'image2x':
- case 'license':
- case 'coverPhoto':
- $data[$element->tagName] = $element->nodeValue;
- break;
-
- case 'apiVersion':
- if (!in_array($element->nodeValue, Style::$supportedApiVersions)) {
- throw new SystemException("Unknown api version '".$element->nodeValue."'");
- }
-
- $data['apiVersion'] = $element->nodeValue;
- break;
- }
- }
- break;
- }
- }
-
- if (empty($data['name'])) {
- throw new SystemException("required tag 'stylename' is missing in '".self::INFO_FILE."'");
- }
- if (empty($data['variables'])) {
- throw new SystemException("required tag 'variables' is missing in '".self::INFO_FILE."'");
- }
-
- // search variables.xml
- $index = $tar->getIndexByFilename($data['variables']);
- if ($index === false) {
- throw new SystemException("unable to find required file '".$data['variables']."' in style archive");
- }
-
- // open variables.xml
- $data['variables'] = self::readVariablesData($data['variables'], $tar->extractToString($index));
-
- return $data;
- }
-
- /**
- * Reads the data of a variables.xml file.
- *
- * @param string $filename
- * @param string $content
- * @return array
- */
- public static function readVariablesData($filename, $content) {
- // open variables.xml
- $xml = new XML();
- $xml->loadXML($filename, $content);
- $variables = $xml->xpath()->query('/ns:variables/ns:variable');
-
- $data = [];
-
- /** @var \DOMElement $variable */
- foreach ($variables as $variable) {
- $data[$variable->getAttribute('name')] = $variable->nodeValue;
- }
-
- return $data;
- }
-
- /**
- * Returns the data of a style exchange format file.
- *
- * @param string $filename
- * @return array
- */
- public static function getStyleData($filename) {
- // open file
- $tar = new Tar($filename);
-
- // get style data
- $data = self::readStyleData($tar);
-
- // export preview image to temporary location
- if (!empty($data['image'])) {
- $i = $tar->getIndexByFilename($data['image']);
- if ($i !== false) {
- $path = FileUtil::getTemporaryFilename('stylePreview_', $data['image'], WCF_DIR.'tmp/');
- $data['image'] = basename($path);
- $tar->extract($i, $path);
- }
- }
-
- $tar->close();
-
- return $data;
- }
-
- /**
- * Imports a style.
- *
- * @param string $filename
- * @param integer $packageID
- * @param StyleEditor $style
- * @param boolean $skipFontDownload
- * @return StyleEditor
- */
- public static function import($filename, $packageID = 1, StyleEditor $style = null, $skipFontDownload = false) {
- // open file
- $tar = new Tar($filename);
-
- // get style data
- $data = self::readStyleData($tar);
-
- $styleData = [
- 'styleName' => $data['name'],
- 'variables' => $data['variables'],
- 'styleVersion' => $data['version'],
- 'styleDate' => $data['date'],
- 'copyright' => $data['copyright'],
- 'license' => $data['license'],
- 'authorName' => $data['authorName'],
- 'authorURL' => $data['authorURL'],
- 'packageName' => $data['packageName'],
- 'apiVersion' => $data['apiVersion']
- ];
-
- // check if there is an untainted style with the same package name
- if ($style === null && !empty($styleData['packageName'])) {
- $style = StyleHandler::getInstance()->getStyleByName($styleData['packageName'], true);
- }
-
- // handle templates
- if (!empty($data['templates'])) {
- $templateGroupFolderName = '';
- if ($style !== null && $style->templateGroupID) {
- $templateGroupFolderName = (new TemplateGroup($style->templateGroupID))->templateGroupFolderName;
- $styleData['templateGroupID'] = $style->templateGroupID;
- }
-
- if (empty($templateGroupFolderName)) {
- // create template group
- $templateGroupName = $originalTemplateGroupName = $data['name'];
- $templateGroupFolderName = preg_replace('/[^a-z0-9_-]/i', '', $templateGroupName);
- if (empty($templateGroupFolderName)) $templateGroupFolderName = 'generic'.mb_substr(StringUtil::getRandomID(), 0, 8);
- $originalTemplateGroupFolderName = $templateGroupFolderName;
-
- // get unique template group name
- $i = 1;
- while (true) {
- $sql = "SELECT COUNT(*)
- FROM wcf".WCF_N."_template_group
- WHERE templateGroupName = ?";
- $statement = WCF::getDB()->prepareStatement($sql);
- $statement->execute([$templateGroupName]);
- if (!$statement->fetchSingleColumn()) break;
- $templateGroupName = $originalTemplateGroupName . '_' . $i;
- $i++;
- }
-
- // get unique folder name
- $i = 1;
- while (true) {
- $sql = "SELECT COUNT(*)
- FROM wcf".WCF_N."_template_group
- WHERE templateGroupFolderName = ?";
- $statement = WCF::getDB()->prepareStatement($sql);
- $statement->execute([
- FileUtil::addTrailingSlash($templateGroupFolderName)
- ]);
- if (!$statement->fetchSingleColumn()) break;
- $templateGroupFolderName = $originalTemplateGroupFolderName . '_' . $i;
- $i++;
- }
-
- $templateGroupAction = new TemplateGroupAction([], 'create', [
- 'data' => [
- 'templateGroupName' => $templateGroupName,
- 'templateGroupFolderName' => FileUtil::addTrailingSlash($templateGroupFolderName)
- ]
- ]);
- $returnValues = $templateGroupAction->executeAction();
- $styleData['templateGroupID'] = $returnValues['returnValues']->templateGroupID;
- }
-
- // import templates
- $index = $tar->getIndexByFilename($data['templates']);
- if ($index !== false) {
- // extract templates tar
- $destination = FileUtil::getTemporaryFilename('templates_');
- $tar->extract($index, $destination);
-
- // open templates tar and group templates by package
- $templatesTar = new Tar($destination);
- $contentList = $templatesTar->getContentList();
- $packageToTemplates = [];
- foreach ($contentList as $val) {
- if ($val['type'] == 'file') {
- $folders = explode('/', $val['filename']);
- $packageName = array_shift($folders);
- if (!isset($packageToTemplates[$packageName])) {
- $packageToTemplates[$packageName] = [];
- }
- $packageToTemplates[$packageName][] = ['index' => $val['index'], 'filename' => implode('/', $folders)];
- }
- }
-
- $knownTemplates = [];
- if ($style !== null && $style->templateGroupID) {
- $sql = "SELECT templateName
- FROM wcf".WCF_N."_template
- WHERE templateGroupID = ?";
- $statement = WCF::getDB()->prepareStatement($sql);
- $statement->execute([$style->templateGroupID]);
- $knownTemplates = $statement->fetchAll(\PDO::FETCH_COLUMN);
- }
-
- // copy templates
- foreach ($packageToTemplates as $package => $templates) {
- // try to find package
- $sql = "SELECT *
- FROM wcf".WCF_N."_package
- WHERE package = ?
- AND isApplication = ?";
- $statement = WCF::getDB()->prepareStatement($sql);
- $statement->execute([
- $package,
- 1
- ]);
- while ($row = $statement->fetchArray()) {
- // get template path
- $templatesDir = FileUtil::addTrailingSlash(FileUtil::getRealPath(WCF_DIR.$row['packageDir']).'templates/'.$templateGroupFolderName);
-
- // create template path
- if (!file_exists($templatesDir)) {
- @mkdir($templatesDir, 0777);
- FileUtil::makeWritable($templatesDir);
- }
-
- // copy templates
- foreach ($templates as $template) {
- if (!StringUtil::endsWith($template['filename'], '.tpl')) {
- continue;
- }
-
- $templatesTar->extract($template['index'], $templatesDir.$template['filename']);
-
- $templateName = str_replace('.tpl', '', $template['filename']);
- if (!in_array($templateName, $knownTemplates)) {
- TemplateEditor::create([
- 'application' => Package::getAbbreviation($package),
- 'packageID' => $row['packageID'],
- 'templateName' => $templateName,
- 'templateGroupID' => $styleData['templateGroupID']
- ]);
- }
- }
- }
- }
-
- // delete tmp file
- $templatesTar->close();
- @unlink($destination);
- }
- }
-
- $duplicateLogo = false;
- // duplicate logo if logo matches mobile logo
- if (!empty($styleData['variables']['pageLogo']) && !empty($styleData['variables']['pageLogoMobile']) && $styleData['variables']['pageLogo'] == $styleData['variables']['pageLogoMobile']) {
- $styleData['variables']['pageLogoMobile'] = 'm-'.basename($styleData['variables']['pageLogo']);
- $duplicateLogo = true;
- }
-
- // save style
- if ($style === null) {
- $styleData['packageID'] = $packageID;
- $style = new StyleEditor(self::create($styleData));
-
- // handle descriptions
- if (!empty($data['description'])) {
- self::saveLocalizedDescriptions($style, $data['description']);
- LanguageFactory::getInstance()->deleteLanguageCache();
- }
-
- if ($data['default']) {
- $style->setAsDefault();
- }
- }
- else {
- unset($styleData['styleName']);
-
- $variables = $style->getVariables();
- if (!isset($styleData['variables']['individualScss'])) $styleData['variables']['individualScss'] = '';
- if (!isset($styleData['variables']['overrideScss'])) $styleData['variables']['overrideScss'] = '';
-
- $individualScss = Style::splitLessVariables($variables['individualScss']);
- $variables['individualScss'] = Style::joinLessVariables($styleData['variables']['individualScss'], $individualScss['custom']);
- unset($styleData['variables']['individualScss']);
-
- $overrideScss = Style::splitLessVariables($variables['overrideScss']);
- $variables['overrideScss'] = Style::joinLessVariables($styleData['variables']['overrideScss'], $overrideScss['custom']);
- unset($styleData['variables']['overrideScss']);
-
- // import variables that have not been explicitly defined before
- $implicitVariables = $style->getImplicitVariables();
- foreach ($styleData['variables'] as $variableName => $variableValue) {
- if (in_array($variableName, $implicitVariables)) {
- $variables[$variableName] = $variableValue;
- }
- }
-
- $styleData['variables'] = $variables;
-
- $style->update($styleData);
- }
-
- // import images
- if (!empty($data['images'])) {
- $index = $tar->getIndexByFilename($data['images']);
- if ($index !== false) {
- // extract images tar
- $destination = FileUtil::getTemporaryFilename('images_');
- $tar->extract($index, $destination);
-
- // open images tar
- $imagesTar = new Tar($destination);
- $contentList = $imagesTar->getContentList();
- foreach ($contentList as $key => $val) {
- if ($val['type'] == 'file') {
- $path = FileUtil::getRealPath($val['filename']);
- $fileExtension = pathinfo($path, PATHINFO_EXTENSION);
-
- if (!in_array($fileExtension, self::VALID_IMAGE_EXTENSIONS)) {
- continue;
- }
-
- if (strpos($path, '../') !== false) {
- continue;
- }
-
- $targetFile = FileUtil::getRealPath($style->getAssetPath().$path);
- if (strpos(FileUtil::getRelativePath($style->getAssetPath(), $targetFile), '../') !== false) {
- continue;
- }
-
- // duplicate pageLogo for mobile version
- if ($duplicateLogo && $val['filename'] == $styleData['variables']['pageLogo']) {
- $imagesTar->extract($key, $style->getAssetPath().'m-'.basename($targetFile));
- }
-
- $imagesTar->extract($key, $targetFile);
- FileUtil::makeWritable($targetFile);
- }
- }
-
- // delete tmp file
- $imagesTar->close();
- @unlink($destination);
- }
- }
-
- // import preview image
- foreach (['image', 'image2x'] as $type) {
- if (!empty($data[$type])) {
- $fileExtension = pathinfo($data[$type], PATHINFO_EXTENSION);
- if (!in_array($fileExtension, self::VALID_IMAGE_EXTENSIONS)) {
- continue;
- }
-
- $index = $tar->getIndexByFilename($data[$type]);
- if ($index !== false) {
- $filename = $style->getAssetPath().'stylePreview' . ($type === 'image2x' ? '@2x' : '') . '.' . $fileExtension;
- $tar->extract($index, $filename);
- FileUtil::makeWritable($filename);
-
- if (file_exists($filename)) {
- try {
- if (($imageData = getimagesize($filename)) !== false) {
- switch ($imageData[2]) {
- case IMAGETYPE_PNG:
- case IMAGETYPE_JPEG:
- case IMAGETYPE_GIF:
- $style->update([$type => 'style-' . $style->styleID . '/stylePreview' . ($type === 'image2x' ? '@2x' : '') . '.' . $fileExtension]);
- }
- }
- }
- catch (SystemException $e) {
- // broken image
- }
- }
- }
- }
- }
-
- // import cover photo
- if (!empty($data['coverPhoto'])) {
- $fileExtension = pathinfo($data['coverPhoto'], PATHINFO_EXTENSION);
- $index = $tar->getIndexByFilename($data['coverPhoto']);
- if ($index !== false && in_array($fileExtension, self::VALID_IMAGE_EXTENSIONS)) {
- $filename = $style->getAssetPath().'coverPhoto.' . $fileExtension;
- $tar->extract($index, $filename);
- FileUtil::makeWritable($filename);
-
- if (file_exists($filename)) {
- try {
- if (($imageData = getimagesize($filename)) !== false) {
- switch ($imageData[2]) {
- case IMAGETYPE_PNG:
- case IMAGETYPE_JPEG:
- case IMAGETYPE_GIF:
- $style->update(['coverPhotoExtension' => $fileExtension]);
- }
- }
- }
- catch (SystemException $e) {
- // broken image
- }
- }
- }
- }
-
- if (!$skipFontDownload) {
- // download google fonts
- $fontManager = FontManager::getInstance();
- $style->loadVariables();
- $family = $style->getVariable('wcfFontFamilyGoogle');
- try {
- $fontManager->downloadFamily($family);
- }
- catch (FontDownloadFailed $e) {
- // ignore
- }
- }
-
- $tar->close();
-
- return $style;
- }
-
- /**
- * Saves localized style descriptions.
- *
- * @param StyleEditor $styleEditor
- * @param string[] $descriptions
- */
- protected static function saveLocalizedDescriptions(StyleEditor $styleEditor, array $descriptions) {
- // localize package information
- $sql = "REPLACE INTO wcf".WCF_N."_language_item
- (languageID, languageItem, languageItemValue, languageCategoryID, packageID)
- VALUES (?, ?, ?, ?, ?)";
- $statement = WCF::getDB()->prepareStatement($sql);
-
- // get language list
- $languageList = new LanguageList();
- $languageList->readObjects();
-
- // workaround for WCFSetup
- if (!PACKAGE_ID) {
- $sql = "SELECT *
- FROM wcf".WCF_N."_language_category
- WHERE languageCategory = ?";
- $statement2 = WCF::getDB()->prepareStatement($sql);
- $statement2->execute(['wcf.style']);
- $languageCategory = $statement2->fetchObject(LanguageCategory::class);
- }
- else {
- $languageCategory = LanguageFactory::getInstance()->getCategory('wcf.style');
- }
-
- foreach ($languageList as $language) {
- if (isset($descriptions[$language->languageCode])) {
- $statement->execute([
- $language->languageID,
- 'wcf.style.styleDescription'.$styleEditor->styleID,
- $descriptions[$language->languageCode],
- $languageCategory->languageCategoryID,
- $styleEditor->packageID
- ]);
- }
- }
-
- $styleEditor->update([
- 'styleDescription' => 'wcf.style.styleDescription'.$styleEditor->styleID
- ]);
- }
-
- /**
- * Returns available location path.
- *
- * @param string $location
- * @return string
- */
- protected static function getFileLocation($location) {
- $location = FileUtil::removeLeadingSlash(FileUtil::removeTrailingSlash($location));
- $location = WCF_DIR.$location;
-
- $index = null;
- do {
- $directory = $location . ($index === null ? '' : $index);
- if (!is_dir($directory)) {
- @mkdir($directory, 0777, true);
- FileUtil::makeWritable($directory);
-
- return FileUtil::addTrailingSlash($directory);
- }
-
- $index = ($index === null ? 2 : ($index + 1));
- }
- while (true);
-
- // this should never happen
- throw new \LogicException();
- }
-
- /**
- * Exports this style.
- *
- * @param boolean $templates
- * @param boolean $images
- * @param string $packageName
- */
- public function export($templates = false, $images = false, $packageName = '') {
- // create style tar
- $styleTarName = FileUtil::getTemporaryFilename('style_', '.tgz');
- $styleTar = new TarWriter($styleTarName, true);
-
- // append style preview image
- if ($this->image && @file_exists(WCF_DIR.'images/'.$this->image)) {
- $styleTar->add(WCF_DIR.'images/'.$this->image, '', FileUtil::addTrailingSlash(dirname(WCF_DIR.'images/'.$this->image)));
- }
- if ($this->image2x && @file_exists(WCF_DIR.'images/'.$this->image2x)) {
- $styleTar->add(WCF_DIR.'images/'.$this->image2x, '', FileUtil::addTrailingSlash(dirname(WCF_DIR.'images/'.$this->image2x)));
- }
-
- // append cover photo
- $coverPhoto = ($this->coverPhotoExtension) ? $this->getAssetPath().'coverPhoto.'.$this->coverPhotoExtension : '';
- if ($coverPhoto && @file_exists($coverPhoto)) {
- $styleTar->add($coverPhoto, '', FileUtil::addTrailingSlash(dirname($coverPhoto)));
- }
-
- // fetch style description
- $sql = "SELECT language.languageCode, language_item.languageItemValue
- FROM wcf".WCF_N."_language_item language_item
- LEFT JOIN wcf".WCF_N."_language language
- ON (language.languageID = language_item.languageID)
- WHERE language_item.languageItem = ?";
- $statement = WCF::getDB()->prepareStatement($sql);
- $statement->execute([$this->styleDescription]);
- $styleDescriptions = $statement->fetchMap('languageCode', 'languageItemValue');
-
- // create style info file
- $xml = new XMLWriter();
- $xml->beginDocument('style', 'http://www.woltlab.com', 'http://www.woltlab.com/XSD/' . WSC_API_VERSION . '/style.xsd');
-
- // general block
- $xml->startElement('general');
- $xml->writeElement('stylename', $this->styleName);
- $xml->writeElement('packageName', $this->packageName);
-
- // style description
- foreach ($styleDescriptions as $languageCode => $value) {
- $xml->writeElement('description', $value, ['language' => $languageCode]);
- }
-
- $xml->writeElement('date', $this->styleDate);
- $xml->writeElement('version', $this->styleVersion);
- $xml->writeElement('apiVersion', $this->apiVersion);
- if ($this->image) $xml->writeElement('image', basename($this->image));
- if ($this->image2x) $xml->writeElement('image2x', basename($this->image2x));
- if ($coverPhoto) $xml->writeElement('coverPhoto', basename(FileUtil::unifyDirSeparator($coverPhoto)));
- if ($this->copyright) $xml->writeElement('copyright', $this->copyright);
- if ($this->license) $xml->writeElement('license', $this->license);
- $xml->endElement();
-
- // author block
- $xml->startElement('author');
- $xml->writeElement('authorname', $this->authorName);
- if ($this->authorURL) $xml->writeElement('authorurl', $this->authorURL);
- $xml->endElement();
-
- // files block
- $xml->startElement('files');
- $xml->writeElement('variables', 'variables.xml');
- if ($templates) $xml->writeElement('templates', 'templates.tar');
- if ($images) $xml->writeElement('images', 'images.tar', ['path' => $this->imagePath]);
- $xml->endElement();
-
- // append style info file to style tar
- $styleTar->addString(self::INFO_FILE, $xml->endDocument());
-
- // create variable list
- $xml->beginDocument('variables', 'http://www.woltlab.com', 'http://www.woltlab.com/XSD/' . WSC_API_VERSION . '/styleVariables.xsd');
-
- // get variables
- $sql = "SELECT variable.variableName, value.variableValue
- FROM wcf".WCF_N."_style_variable_value value
- LEFT JOIN wcf".WCF_N."_style_variable variable
- ON (variable.variableID = value.variableID)
- WHERE value.styleID = ?";
- $statement = WCF::getDB()->prepareStatement($sql);
- $statement->execute([$this->styleID]);
- while ($row = $statement->fetchArray()) {
- $xml->writeElement('variable', $row['variableValue'], ['name' => $row['variableName']]);
- }
-
- // append variable list to style tar
- $styleTar->addString('variables.xml', $xml->endDocument());
-
- if ($templates && $this->templateGroupID) {
- $templateGroup = new TemplateGroup($this->templateGroupID);
-
- // create templates tar
- $templatesTarName = FileUtil::getTemporaryFilename('templates', '.tar');
- $templatesTar = new TarWriter($templatesTarName);
- FileUtil::makeWritable($templatesTarName);
-
- // append templates to tar
- // get templates
- $sql = "SELECT template.*, package.package
- FROM wcf".WCF_N."_template template
- LEFT JOIN wcf".WCF_N."_package package
- ON (package.packageID = template.packageID)
- WHERE template.templateGroupID = ?";
- $statement = WCF::getDB()->prepareStatement($sql);
- $statement->execute([$this->templateGroupID]);
- while ($row = $statement->fetchArray()) {
- $packageDir = 'com.woltlab.wcf';
- $package = null;
-
- if (Template::isSystemCritical($row['templateName'])) {
- continue;
- }
-
- if ($row['application'] != 'wcf') {
- $application = ApplicationHandler::getInstance()->getApplication($row['application']);
- $package = PackageCache::getInstance()->getPackage($application->packageID);
- $packageDir = $package->package;
- }
- else {
- $application = ApplicationHandler::getInstance()->getWCF();
- $package = PackageCache::getInstance()->getPackage($application->packageID);
- }
-
- $filename = FileUtil::addTrailingSlash(FileUtil::getRealPath(WCF_DIR . $package->packageDir . 'templates/' . $templateGroup->templateGroupFolderName)) . $row['templateName'] . '.tpl';
- $templatesTar->add($filename, $packageDir, dirname($filename));
- }
-
- // append templates tar to style tar
- $templatesTar->create();
- $styleTar->add($templatesTarName, 'templates.tar', $templatesTarName);
- @unlink($templatesTarName);
- }
-
- if ($images) {
- // create images tar
- $imagesTarName = FileUtil::getTemporaryFilename('images_', '.tar');
- $imagesTar = new TarWriter($imagesTarName);
- FileUtil::makeWritable($imagesTarName);
-
- $regEx = new Regex('\.(jpg|jpeg|gif|png|svg|ico|json|xml|txt)$', Regex::CASE_INSENSITIVE);
- $iterator = new \RecursiveIteratorIterator(
- new \RecursiveDirectoryIterator(
- $this->getAssetPath(),
- \FilesystemIterator::SKIP_DOTS
- ),
- \RecursiveIteratorIterator::SELF_FIRST
- );
- foreach ($iterator as $file) {
- /** @var \SplFileInfo $file */
- if (!$file->isFile()) continue;
- if (!$regEx->match($file->getPathName())) continue;
- // Skip preview images and cover photos.
- if ($this->image && FileUtil::unifyDirSeparator($file->getPathname()) === FileUtil::unifyDirSeparator(WCF_DIR.'images/'.$this->image)) continue;
- if ($this->image2x && FileUtil::unifyDirSeparator($file->getPathname()) === FileUtil::unifyDirSeparator(WCF_DIR.'images/'.$this->image2x)) continue;
- if ($coverPhoto && FileUtil::unifyDirSeparator($file->getPathname()) === FileUtil::unifyDirSeparator($coverPhoto)) continue;
-
- $imagesTar->add($file->getPathName(), '', $this->getAssetPath());
- }
- // append images tar to style tar
- $imagesTar->create();
- $styleTar->add($imagesTarName, 'images.tar', $imagesTarName);
- @unlink($imagesTarName);
- }
-
- // output file content
- $styleTar->create();
-
- // export as style package
- if (empty($packageName)) {
- readfile($styleTarName);
- }
- else {
- // export as package
-
- // create package tar
- $packageTarName = FileUtil::getTemporaryFilename('package_', '.tar.gz');
- $packageTar = new TarWriter($packageTarName, true);
-
- // append style tar
- $styleTarName = FileUtil::unifyDirSeparator($styleTarName);
- $packageTar->add($styleTarName, '', FileUtil::addTrailingSlash(dirname($styleTarName)));
-
- // create package.xml
- $xml->beginDocument('package', 'http://www.woltlab.com', 'http://www.woltlab.com/XSD/' . WSC_API_VERSION . '/package.xsd', ['name' => $packageName]);
-
- $xml->startElement('packageinformation');
- $xml->writeElement('packagename', $this->styleName);
-
- // description
- foreach ($styleDescriptions as $languageCode => $value) {
- $xml->writeElement('packagedescription', $value, ['language' => $languageCode]);
- }
-
- $xml->writeElement('version', $this->styleVersion);
- $xml->writeElement('date', $this->styleDate);
- $xml->endElement();
-
- $xml->startElement('authorinformation');
- $xml->writeElement('author', $this->authorName);
- if ($this->authorURL) $xml->writeElement('authorurl', $this->authorURL);
- $xml->endElement();
-
- $xml->startElement('requiredpackages');
- $xml->writeElement('requiredpackage', 'com.woltlab.wcf', ['minversion' => PackageCache::getInstance()->getPackageByIdentifier('com.woltlab.wcf')->packageVersion]);
- $xml->endElement();
-
- $xml->startElement('excludedpackages');
- $xml->writeElement('excludedpackage', 'com.woltlab.wcf', ['version' => self::EXCLUDE_WCF_VERSION]);
- $xml->endElement();
-
- // @deprecated 5.2
- $xml->startElement('compatibility');
- foreach (self::$compatibilityApiVersions as $apiVersion) {
- $xml->writeElement('api', '', ['version' => $apiVersion]);
- }
- $xml->endElement();
-
- $xml->startElement('instructions', ['type' => 'install']);
- $xml->writeElement('instruction', basename($styleTarName), ['type' => 'style']);
- $xml->endElement();
-
- // append package info file to package tar
- $packageTar->addString(PackageArchive::INFO_FILE, $xml->endDocument());
-
- $packageTar->create();
- readfile($packageTarName);
- @unlink($packageTarName);
- }
-
- @unlink($styleTarName);
- }
-
- /**
- * Sets the variables of a style.
- *
- * @param string[] $variables
- */
- public function setVariables(array $variables = []) {
- // delete old variables
- $sql = "DELETE FROM wcf".WCF_N."_style_variable_value
- WHERE styleID = ?";
- $statement = WCF::getDB()->prepareStatement($sql);
- $statement->execute([$this->styleID]);
-
- // insert new variables
- if (!empty($variables)) {
- $sql = "SELECT *
- FROM wcf".WCF_N."_style_variable";
- $statement = WCF::getDB()->prepareStatement($sql);
- $statement->execute();
- $styleVariables = [];
- while ($row = $statement->fetchArray()) {
- $variableName = $row['variableName'];
-
- if (isset($variables[$variableName])) {
- // compare value, save only if differs from default
- if ($variables[$variableName] != $row['defaultValue']) {
- $styleVariables[$row['variableID']] = $variables[$variableName];
- }
- }
- }
-
- if (!empty($styleVariables)) {
- $sql = "INSERT INTO wcf".WCF_N."_style_variable_value
- (styleID, variableID, variableValue)
- VALUES (?, ?, ?)";
- $statement = WCF::getDB()->prepareStatement($sql);
-
- WCF::getDB()->beginTransaction();
- foreach ($styleVariables as $variableID => $variableValue) {
- $statement->execute([
- $this->styleID,
- $variableID,
- $variableValue
- ]);
- }
- WCF::getDB()->commitTransaction();
- }
- }
-
- $this->writeStyleFile();
- }
-
- /**
- * Writes the style-*.css file.
- */
- public function writeStyleFile() {
- StyleCompiler::getInstance()->compile($this->getDecoratedObject());
- }
-
- /**
- * @inheritDoc
- * @return Style
- */
- public static function create(array $parameters = []) {
- $variables = null;
- if (isset($parameters['variables'])) {
- $variables = $parameters['variables'];
- unset($parameters['variables']);
- }
-
- // default values
- if (!isset($parameters['packageID'])) $parameters['packageID'] = 1;
- if (!isset($parameters['styleDate'])) $parameters['styleDate'] = gmdate('Y-m-d', TIME_NOW);
-
- // check if no default style is defined
- $sql = "SELECT styleID
- FROM wcf".WCF_N."_style
- WHERE isDefault = ?";
- $statement = WCF::getDB()->prepareStatement($sql);
- $statement->execute([1]);
- $row = $statement->fetchArray();
-
- // no default style exists
- if ($row === false) {
- $parameters['isDefault'] = 1;
- }
-
- /** @var Style $style */
- $style = parent::create($parameters);
- $styleEditor = new StyleEditor($style);
-
- // create asset path
- FileUtil::makePath($style->getAssetPath());
-
- $styleEditor->update([
- 'imagePath' => FileUtil::getRelativePath(WCF_DIR, $style->getAssetPath()),
- ]);
- $styleEditor = new StyleEditor(new Style($style->styleID));
-
- // save variables
- if ($variables !== null) {
- $styleEditor->setVariables($variables);
- }
-
- return $style;
- }
-
- /**
- * @inheritDoc
- */
- public static function resetCache() {
- StyleCacheBuilder::getInstance()->reset();
- }
+class StyleEditor extends DatabaseObjectEditor implements IEditableCachedObject
+{
+ const EXCLUDE_WCF_VERSION = '6.0.0 Alpha 1';
+
+ const INFO_FILE = 'style.xml';
+
+ const VALID_IMAGE_EXTENSIONS = ['gif', 'jpg', 'jpeg', 'png', 'svg', 'xml', 'json', 'webp'];
+
+ /**
+ * list of compatible API versions
+ * @var int[]
+ * @deprecated 5.2
+ */
+ public static $compatibilityApiVersions = [2018];
+
+ /**
+ * @inheritDoc
+ */
+ protected static $baseClass = Style::class;
+
+ /**
+ * @inheritDoc
+ */
+ public function update(array $parameters = [])
+ {
+ $variables = null;
+ if (isset($parameters['variables'])) {
+ $variables = $parameters['variables'];
+ unset($parameters['variables']);
+ }
+
+ // update style data
+ parent::update($parameters);
+
+ // update variables
+ if ($variables !== null) {
+ $this->setVariables($variables);
+ }
+ }
+
+ /**
+ * @inheritDoc
+ */
+ public function delete()
+ {
+ parent::delete();
+
+ // delete style files
+ $files = @\glob(WCF_DIR . 'style/style-' . $this->styleID . '*.css');
+ if (\is_array($files)) {
+ foreach ($files as $file) {
+ @\unlink($file);
+ }
+ }
+
+ // delete preload data
+ @\unlink(WCF_DIR . 'style/style-' . $this->styleID . '-preload.json');
+
+ // delete preview image
+ if ($this->image) {
+ @\unlink(WCF_DIR . 'images/' . $this->image);
+ }
+
+ // delete language items
+ $sql = "DELETE FROM wcf" . WCF_N . "_language_item
+ WHERE languageItem = ?";
+ $statement = WCF::getDB()->prepareStatement($sql);
+ $statement->execute(['wcf.style.styleDescription' . $this->styleID]);
+ }
+
+ /**
+ * Sets this style as default style.
+ */
+ public function setAsDefault()
+ {
+ // remove old default
+ $sql = "UPDATE wcf" . WCF_N . "_style
+ SET isDefault = ?
+ WHERE isDefault = ?";
+ $statement = WCF::getDB()->prepareStatement($sql);
+ $statement->execute([0, 1]);
+
+ // set new default
+ $this->update([
+ 'isDefault' => 1,
+ 'isDisabled' => 0,
+ ]);
+
+ self::resetCache();
+ }
+
+ /**
+ * Deletes the style's default cover photo.
+ */
+ public function deleteCoverPhoto()
+ {
+ if ($this->coverPhotoExtension) {
+ @\unlink(WCF_DIR . 'images/coverPhotos/' . $this->styleID . '.' . $this->coverPhotoExtension);
+
+ $this->update([
+ 'coverPhotoExtension' => '',
+ ]);
+ }
+ }
+
+ /**
+ * Returns the list of variables that exist, but have no explicit values for this style.
+ *
+ * @return string[]
+ */
+ public function getImplicitVariables()
+ {
+ $sql = "SELECT variable.variableName
+ FROM wcf" . WCF_N . "_style_variable variable
+ LEFT JOIN wcf" . WCF_N . "_style_variable_value variable_value
+ ON variable_value.variableID = variable.variableID
+ AND variable_value.styleID = ?
+ WHERE variable.variableName LIKE ?
+ AND variable_value.variableValue IS NULL";
+ $statement = WCF::getDB()->prepareStatement($sql);
+ $statement->execute([
+ $this->styleID,
+ 'wcf%',
+ ]);
+ $variableNames = [];
+ while ($variableName = $statement->fetchColumn()) {
+ $variableNames[] = $variableName;
+ }
+
+ return $variableNames;
+ }
+
+ /**
+ * @return null|bool
+ * @since 5.4
+ */
+ public function createCoverPhotoVariant(?string $sourceLocation = null)
+ {
+ if ($sourceLocation === null) {
+ $sourceLocation = $this->getCoverPhotoLocation(false);
+ }
+
+ $outputFilenameWithoutExtension = \preg_replace('~\.[a-z]+$~', '', $sourceLocation);
+
+ return ImageUtil::createWebpVariant($sourceLocation, $outputFilenameWithoutExtension);
+ }
+
+ /**
+ * Reads the data of a style exchange format file.
+ *
+ * @param Tar $tar
+ * @return array
+ * @throws SystemException
+ */
+ public static function readStyleData(Tar $tar)
+ {
+ // search style.xml
+ $index = $tar->getIndexByFilename(self::INFO_FILE);
+ if ($index === false) {
+ throw new SystemException("unable to find required file '" . self::INFO_FILE . "' in style archive");
+ }
+
+ // open style.xml
+ $xml = new XML();
+ $xml->loadXML(self::INFO_FILE, $tar->extractToString($index));
+ $xpath = $xml->xpath();
+
+ $data = [
+ 'name' => '',
+ 'description' => [],
+ 'version' => '',
+ 'image' => '',
+ 'image2x' => '',
+ 'copyright' => '',
+ 'default' => false,
+ 'license' => '',
+ 'authorName' => '',
+ 'authorURL' => '',
+ 'templates' => '',
+ 'images' => '',
+ 'coverPhoto' => '',
+ 'variables' => '',
+ 'date' => '0000-00-00',
+ 'imagesPath' => '',
+ 'packageName' => '',
+ 'apiVersion' => '3.0',
+ ];
+
+ $categories = $xpath->query('/ns:style/*');
+ foreach ($categories as $category) {
+ switch ($category->tagName) {
+ case 'author':
+ $elements = $xpath->query('child::*', $category);
+ foreach ($elements as $element) {
+ switch ($element->tagName) {
+ case 'authorname':
+ $data['authorName'] = $element->nodeValue;
+ break;
+
+ case 'authorurl':
+ $data['authorURL'] = $element->nodeValue;
+ break;
+ }
+ }
+ break;
+
+ case 'files':
+ $elements = $xpath->query('child::*', $category);
+
+ /** @var \DOMElement $element */
+ foreach ($elements as $element) {
+ $data[$element->tagName] = $element->nodeValue;
+ if ($element->hasAttribute('path')) {
+ $data[$element->tagName . 'Path'] = $element->getAttribute('path');
+ }
+ }
+ break;
+
+ case 'general':
+ $elements = $xpath->query('child::*', $category);
+
+ /** @var \DOMElement $element */
+ foreach ($elements as $element) {
+ switch ($element->tagName) {
+ case 'date':
+ DateUtil::validateDate($element->nodeValue);
+
+ $data['date'] = $element->nodeValue;
+ break;
+
+ case 'default':
+ $data['default'] = true;
+ break;
+
+ case 'description':
+ if ($element->hasAttribute('language')) {
+ $data['description'][$element->getAttribute('language')] = $element->nodeValue;
+ }
+ break;
+
+ case 'stylename':
+ $data['name'] = $element->nodeValue;
+ break;
+
+ case 'packageName':
+ $data['packageName'] = $element->nodeValue;
+ break;
+
+ case 'version':
+ if (!Package::isValidVersion($element->nodeValue)) {
+ throw new SystemException("style version '" . $element->nodeValue . "' is invalid");
+ }
+
+ $data['version'] = $element->nodeValue;
+ break;
+
+ case 'copyright':
+ case 'image':
+ case 'image2x':
+ case 'license':
+ case 'coverPhoto':
+ $data[$element->tagName] = $element->nodeValue;
+ break;
+
+ case 'apiVersion':
+ if (!\in_array($element->nodeValue, Style::$supportedApiVersions)) {
+ throw new SystemException("Unknown api version '" . $element->nodeValue . "'");
+ }
+
+ $data['apiVersion'] = $element->nodeValue;
+ break;
+ }
+ }
+ break;
+ }
+ }
+
+ if (empty($data['name'])) {
+ throw new SystemException("required tag 'stylename' is missing in '" . self::INFO_FILE . "'");
+ }
+ if (empty($data['variables'])) {
+ throw new SystemException("required tag 'variables' is missing in '" . self::INFO_FILE . "'");
+ }
+
+ // search variables.xml
+ $index = $tar->getIndexByFilename($data['variables']);
+ if ($index === false) {
+ throw new SystemException("unable to find required file '" . $data['variables'] . "' in style archive");
+ }
+
+ // open variables.xml
+ $data['variables'] = self::readVariablesData($data['variables'], $tar->extractToString($index));
+
+ return $data;
+ }
+
+ /**
+ * Reads the data of a variables.xml file.
+ *
+ * @param string $filename
+ * @param string $content
+ * @return array
+ */
+ public static function readVariablesData($filename, $content)
+ {
+ // open variables.xml
+ $xml = new XML();
+ $xml->loadXML($filename, $content);
+ $variables = $xml->xpath()->query('/ns:variables/ns:variable');
+
+ $data = [];
+
+ /** @var \DOMElement $variable */
+ foreach ($variables as $variable) {
+ $data[$variable->getAttribute('name')] = $variable->nodeValue;
+ }
+
+ return $data;
+ }
+
+ /**
+ * Returns the data of a style exchange format file.
+ *
+ * @param string $filename
+ * @return array
+ */
+ public static function getStyleData($filename)
+ {
+ // open file
+ $tar = new Tar($filename);
+
+ // get style data
+ $data = self::readStyleData($tar);
+
+ // export preview image to temporary location
+ if (!empty($data['image'])) {
+ $i = $tar->getIndexByFilename($data['image']);
+ if ($i !== false) {
+ $path = FileUtil::getTemporaryFilename('stylePreview_', $data['image'], WCF_DIR . 'tmp/');
+ $data['image'] = \basename($path);
+ $tar->extract($i, $path);
+ }
+ }
+
+ $tar->close();
+
+ return $data;
+ }
+
+ /**
+ * Imports a style.
+ *
+ * @param string $filename
+ * @param int $packageID
+ * @param StyleEditor $style
+ * @param bool $skipFontDownload
+ * @return StyleEditor
+ */
+ public static function import($filename, $packageID = 1, ?self $style = null, $skipFontDownload = false)
+ {
+ // open file
+ $tar = new Tar($filename);
+
+ // get style data
+ $data = self::readStyleData($tar);
+
+ $styleData = [
+ 'styleName' => $data['name'],
+ 'variables' => $data['variables'],
+ 'styleVersion' => $data['version'],
+ 'styleDate' => $data['date'],
+ 'copyright' => $data['copyright'],
+ 'license' => $data['license'],
+ 'authorName' => $data['authorName'],
+ 'authorURL' => $data['authorURL'],
+ 'packageName' => $data['packageName'],
+ 'apiVersion' => $data['apiVersion'],
+ ];
+
+ // check if there is an untainted style with the same package name
+ if ($style === null && !empty($styleData['packageName'])) {
+ $style = StyleHandler::getInstance()->getStyleByName($styleData['packageName'], true);
+ }
+
+ // handle templates
+ if (!empty($data['templates'])) {
+ $templateGroupFolderName = '';
+ if ($style !== null && $style->templateGroupID) {
+ $templateGroupFolderName = (new TemplateGroup($style->templateGroupID))->templateGroupFolderName;
+ $styleData['templateGroupID'] = $style->templateGroupID;
+ }
+
+ if (empty($templateGroupFolderName)) {
+ // create template group
+ $templateGroupName = $originalTemplateGroupName = $data['name'];
+ $templateGroupFolderName = \preg_replace('/[^a-z0-9_-]/i', '', $templateGroupName);
+ if (empty($templateGroupFolderName)) {
+ $templateGroupFolderName = 'generic' . \mb_substr(StringUtil::getRandomID(), 0, 8);
+ }
+ $originalTemplateGroupFolderName = $templateGroupFolderName;
+
+ // get unique template group name
+ $i = 1;
+ while (true) {
+ $sql = "SELECT COUNT(*)
+ FROM wcf" . WCF_N . "_template_group
+ WHERE templateGroupName = ?";
+ $statement = WCF::getDB()->prepareStatement($sql);
+ $statement->execute([$templateGroupName]);
+ if (!$statement->fetchSingleColumn()) {
+ break;
+ }
+ $templateGroupName = $originalTemplateGroupName . '_' . $i;
+ $i++;
+ }
+
+ // get unique folder name
+ $i = 1;
+ while (true) {
+ $sql = "SELECT COUNT(*)
+ FROM wcf" . WCF_N . "_template_group
+ WHERE templateGroupFolderName = ?";
+ $statement = WCF::getDB()->prepareStatement($sql);
+ $statement->execute([
+ FileUtil::addTrailingSlash($templateGroupFolderName),
+ ]);
+ if (!$statement->fetchSingleColumn()) {
+ break;
+ }
+ $templateGroupFolderName = $originalTemplateGroupFolderName . '_' . $i;
+ $i++;
+ }
+
+ $templateGroupAction = new TemplateGroupAction([], 'create', [
+ 'data' => [
+ 'templateGroupName' => $templateGroupName,
+ 'templateGroupFolderName' => FileUtil::addTrailingSlash($templateGroupFolderName),
+ ],
+ ]);
+ $returnValues = $templateGroupAction->executeAction();
+ $styleData['templateGroupID'] = $returnValues['returnValues']->templateGroupID;
+ }
+
+ // import templates
+ $index = $tar->getIndexByFilename($data['templates']);
+ if ($index !== false) {
+ // extract templates tar
+ $destination = FileUtil::getTemporaryFilename('templates_');
+ $tar->extract($index, $destination);
+
+ // open templates tar and group templates by package
+ $templatesTar = new Tar($destination);
+ $contentList = $templatesTar->getContentList();
+ $packageToTemplates = [];
+ foreach ($contentList as $val) {
+ if ($val['type'] == 'file') {
+ $folders = \explode('/', $val['filename']);
+ $packageName = \array_shift($folders);
+ if (!isset($packageToTemplates[$packageName])) {
+ $packageToTemplates[$packageName] = [];
+ }
+ $packageToTemplates[$packageName][] = [
+ 'index' => $val['index'],
+ 'filename' => \implode('/', $folders),
+ ];
+ }
+ }
+
+ $knownTemplates = [];
+ if ($style !== null && $style->templateGroupID) {
+ $sql = "SELECT templateName
+ FROM wcf" . WCF_N . "_template
+ WHERE templateGroupID = ?";
+ $statement = WCF::getDB()->prepareStatement($sql);
+ $statement->execute([$style->templateGroupID]);
+ $knownTemplates = $statement->fetchAll(\PDO::FETCH_COLUMN);
+ }
+
+ // copy templates
+ foreach ($packageToTemplates as $package => $templates) {
+ // try to find package
+ $sql = "SELECT *
+ FROM wcf" . WCF_N . "_package
+ WHERE package = ?
+ AND isApplication = ?";
+ $statement = WCF::getDB()->prepareStatement($sql);
+ $statement->execute([
+ $package,
+ 1,
+ ]);
+ while ($row = $statement->fetchArray()) {
+ // get template path
+ $templatesDir = FileUtil::addTrailingSlash(FileUtil::getRealPath(WCF_DIR . $row['packageDir']) . 'templates/' . $templateGroupFolderName);
+
+ // create template path
+ if (!\file_exists($templatesDir)) {
+ @\mkdir($templatesDir, 0777);
+ FileUtil::makeWritable($templatesDir);
+ }
+
+ // copy templates
+ foreach ($templates as $template) {
+ if (!StringUtil::endsWith($template['filename'], '.tpl')) {
+ continue;
+ }
+
+ $templatesTar->extract($template['index'], $templatesDir . $template['filename']);
+
+ $templateName = \str_replace('.tpl', '', $template['filename']);
+ if (!\in_array($templateName, $knownTemplates)) {
+ TemplateEditor::create([
+ 'application' => Package::getAbbreviation($package),
+ 'packageID' => $row['packageID'],
+ 'templateName' => $templateName,
+ 'templateGroupID' => $styleData['templateGroupID'],
+ ]);
+ }
+ }
+ }
+ }
+
+ // delete tmp file
+ $templatesTar->close();
+ @\unlink($destination);
+ }
+ }
+
+ $duplicateLogo = false;
+ // duplicate logo if logo matches mobile logo
+ if (!empty($styleData['variables']['pageLogo']) && !empty($styleData['variables']['pageLogoMobile']) && $styleData['variables']['pageLogo'] == $styleData['variables']['pageLogoMobile']) {
+ $styleData['variables']['pageLogoMobile'] = 'm-' . \basename($styleData['variables']['pageLogo']);
+ $duplicateLogo = true;
+ }
+
+ // save style
+ if ($style === null) {
+ $styleData['packageID'] = $packageID;
+ $style = new self(self::create($styleData));
+
+ // handle descriptions
+ if (!empty($data['description'])) {
+ self::saveLocalizedDescriptions($style, $data['description']);
+ LanguageFactory::getInstance()->deleteLanguageCache();
+ }
+
+ if ($data['default']) {
+ $style->setAsDefault();
+ }
+ } else {
+ unset($styleData['styleName']);
+
+ $variables = $style->getVariables();
+ if (!isset($styleData['variables']['individualScss'])) {
+ $styleData['variables']['individualScss'] = '';
+ }
+ if (!isset($styleData['variables']['overrideScss'])) {
+ $styleData['variables']['overrideScss'] = '';
+ }
+
+ $individualScss = Style::splitLessVariables($variables['individualScss']);
+ $variables['individualScss'] = Style::joinLessVariables(
+ $styleData['variables']['individualScss'],
+ $individualScss['custom']
+ );
+ unset($styleData['variables']['individualScss']);
+
+ $overrideScss = Style::splitLessVariables($variables['overrideScss']);
+ $variables['overrideScss'] = Style::joinLessVariables(
+ $styleData['variables']['overrideScss'],
+ $overrideScss['custom']
+ );
+ unset($styleData['variables']['overrideScss']);
+
+ // import variables that have not been explicitly defined before
+ $implicitVariables = $style->getImplicitVariables();
+ foreach ($styleData['variables'] as $variableName => $variableValue) {
+ if (\in_array($variableName, $implicitVariables)) {
+ $variables[$variableName] = $variableValue;
+ }
+ }
+
+ $styleData['variables'] = $variables;
+
+ $style->update($styleData);
+ }
+
+ // import images
+ if (!empty($data['images'])) {
+ $index = $tar->getIndexByFilename($data['images']);
+ if ($index !== false) {
+ // extract images tar
+ $destination = FileUtil::getTemporaryFilename('images_');
+ $tar->extract($index, $destination);
+
+ // open images tar
+ $imagesTar = new Tar($destination);
+ $contentList = $imagesTar->getContentList();
+ foreach ($contentList as $key => $val) {
+ if ($val['type'] == 'file') {
+ $path = FileUtil::getRealPath($val['filename']);
+ $fileExtension = \pathinfo($path, \PATHINFO_EXTENSION);
+
+ if (!\in_array($fileExtension, self::VALID_IMAGE_EXTENSIONS)) {
+ continue;
+ }
+
+ if (\strpos($path, '../') !== false) {
+ continue;
+ }
+
+ $targetFile = FileUtil::getRealPath($style->getAssetPath() . $path);
+ if (\strpos(FileUtil::getRelativePath($style->getAssetPath(), $targetFile), '../') !== false) {
+ continue;
+ }
+
+ // duplicate pageLogo for mobile version
+ if ($duplicateLogo && $val['filename'] == $styleData['variables']['pageLogo']) {
+ $imagesTar->extract($key, $style->getAssetPath() . 'm-' . \basename($targetFile));
+ }
+
+ $imagesTar->extract($key, $targetFile);
+ FileUtil::makeWritable($targetFile);
+ }
+ }
+
+ // delete tmp file
+ $imagesTar->close();
+ @\unlink($destination);
+ }
+ }
+
+ // import preview image
+ foreach (['image', 'image2x'] as $type) {
+ if (!empty($data[$type])) {
+ $fileExtension = \pathinfo($data[$type], \PATHINFO_EXTENSION);
+ if (!\in_array($fileExtension, self::VALID_IMAGE_EXTENSIONS)) {
+ continue;
+ }
+
+ $index = $tar->getIndexByFilename($data[$type]);
+ if ($index !== false) {
+ $filename = $style->getAssetPath() . 'stylePreview' . ($type === 'image2x' ? '@2x' : '') . '.' . $fileExtension;
+ $tar->extract($index, $filename);
+ FileUtil::makeWritable($filename);
+
+ if (\file_exists($filename)) {
+ try {
+ if (($imageData = \getimagesize($filename)) !== false) {
+ switch ($imageData[2]) {
+ case \IMAGETYPE_PNG:
+ case \IMAGETYPE_JPEG:
+ case \IMAGETYPE_GIF:
+ $style->update([$type => 'style-' . $style->styleID . '/stylePreview' . ($type === 'image2x' ? '@2x' : '') . '.' . $fileExtension]);
+ }
+ }
+ } catch (SystemException $e) {
+ // broken image
+ }
+ }
+ }
+ }
+ }
+
+ // import cover photo
+ if (!empty($data['coverPhoto'])) {
+ $fileExtension = \pathinfo($data['coverPhoto'], \PATHINFO_EXTENSION);
+ $index = $tar->getIndexByFilename($data['coverPhoto']);
+ if ($index !== false && \in_array($fileExtension, self::VALID_IMAGE_EXTENSIONS)) {
+ $coverPhoto = "{$style->getAssetPath()}coverPhoto.{$fileExtension}";
+ $tar->extract($index, $coverPhoto);
+ FileUtil::makeWritable($coverPhoto);
+
+ if (\file_exists($coverPhoto)) {
+ try {
+ if (($imageData = \getimagesize($coverPhoto)) !== false) {
+ switch ($imageData[2]) {
+ case \IMAGETYPE_PNG:
+ case \IMAGETYPE_JPEG:
+ case \IMAGETYPE_GIF:
+ $style->update(['coverPhotoExtension' => $fileExtension]);
+
+ // Reload the style editor to include the cover photo.
+ $style = new self(new Style($style->styleID));
+ $style->createCoverPhotoVariant();
+ break;
+ }
+ }
+ } catch (SystemException $e) {
+ // broken image
+ }
+ }
+ }
+ }
+
+ if (!$skipFontDownload) {
+ // download google fonts
+ $fontManager = FontManager::getInstance();
++ $style->loadVariables();
+ $family = $style->getVariable('wcfFontFamilyGoogle');
+ try {
+ $fontManager->downloadFamily($family);
+ } catch (FontDownloadFailed $e) {
+ // ignore
+ }
+ }
+
+ $tar->close();
+
+ return $style;
+ }
+
+ /**
+ * Saves localized style descriptions.
+ *
+ * @param StyleEditor $styleEditor
+ * @param string[] $descriptions
+ */
+ protected static function saveLocalizedDescriptions(self $styleEditor, array $descriptions)
+ {
+ // localize package information
+ $sql = "REPLACE INTO wcf" . WCF_N . "_language_item
+ (languageID, languageItem, languageItemValue, languageCategoryID, packageID)
+ VALUES (?, ?, ?, ?, ?)";
+ $statement = WCF::getDB()->prepareStatement($sql);
+
+ // get language list
+ $languageList = new LanguageList();
+ $languageList->readObjects();
+
+ // workaround for WCFSetup
+ if (!PACKAGE_ID) {
+ $sql = "SELECT *
+ FROM wcf" . WCF_N . "_language_category
+ WHERE languageCategory = ?";
+ $statement2 = WCF::getDB()->prepareStatement($sql);
+ $statement2->execute(['wcf.style']);
+ $languageCategory = $statement2->fetchObject(LanguageCategory::class);
+ } else {
+ $languageCategory = LanguageFactory::getInstance()->getCategory('wcf.style');
+ }
+
+ foreach ($languageList as $language) {
+ if (isset($descriptions[$language->languageCode])) {
+ $statement->execute([
+ $language->languageID,
+ 'wcf.style.styleDescription' . $styleEditor->styleID,
+ $descriptions[$language->languageCode],
+ $languageCategory->languageCategoryID,
+ $styleEditor->packageID,
+ ]);
+ }
+ }
+
+ $styleEditor->update([
+ 'styleDescription' => 'wcf.style.styleDescription' . $styleEditor->styleID,
+ ]);
+ }
+
+ /**
+ * Returns available location path.
+ *
+ * @param string $location
+ * @return string
+ */
+ protected static function getFileLocation($location)
+ {
+ $location = FileUtil::removeLeadingSlash(FileUtil::removeTrailingSlash($location));
+ $location = WCF_DIR . $location;
+
+ $index = null;
+ do {
+ $directory = $location . ($index === null ? '' : $index);
+ if (!\is_dir($directory)) {
+ @\mkdir($directory, 0777, true);
+ FileUtil::makeWritable($directory);
+
+ return FileUtil::addTrailingSlash($directory);
+ }
+
+ $index = ($index === null ? 2 : ($index + 1));
+ } while (true);
+
+ // this should never happen
+ throw new \LogicException();
+ }
+
+ /**
+ * Exports this style.
+ *
+ * @param bool $templates
+ * @param bool $images
+ * @param string $packageName
+ */
+ public function export($templates = false, $images = false, $packageName = '')
+ {
+ // create style tar
+ $styleTarName = FileUtil::getTemporaryFilename('style_', '.tgz');
+ $styleTar = new TarWriter($styleTarName, true);
+
+ // append style preview image
+ if ($this->image && @\file_exists(WCF_DIR . 'images/' . $this->image)) {
+ $styleTar->add(
+ WCF_DIR . 'images/' . $this->image,
+ '',
+ FileUtil::addTrailingSlash(\dirname(WCF_DIR . 'images/' . $this->image))
+ );
+ }
+ if ($this->image2x && @\file_exists(WCF_DIR . 'images/' . $this->image2x)) {
+ $styleTar->add(
+ WCF_DIR . 'images/' . $this->image2x,
+ '',
+ FileUtil::addTrailingSlash(\dirname(WCF_DIR . 'images/' . $this->image2x))
+ );
+ }
+
+ // append cover photo
+ $coverPhoto = $this->coverPhotoExtension ? $this->getCoverPhotoLocation(false) : '';
+ if ($coverPhoto && @\file_exists($coverPhoto)) {
+ $styleTar->add($coverPhoto, '', FileUtil::addTrailingSlash(\dirname($coverPhoto)));
+ }
+
+ // fetch style description
+ $sql = "SELECT language.languageCode, language_item.languageItemValue
+ FROM wcf" . WCF_N . "_language_item language_item
+ LEFT JOIN wcf" . WCF_N . "_language language
+ ON language.languageID = language_item.languageID
+ WHERE language_item.languageItem = ?";
+ $statement = WCF::getDB()->prepareStatement($sql);
+ $statement->execute([$this->styleDescription]);
+ $styleDescriptions = $statement->fetchMap('languageCode', 'languageItemValue');
+
+ // create style info file
+ $xml = new XMLWriter();
+ $xml->beginDocument(
+ 'style',
+ 'http://www.woltlab.com',
+ 'http://www.woltlab.com/XSD/5.4/style.xsd'
+ );
+
+ // general block
+ $xml->startElement('general');
+ $xml->writeElement('stylename', $this->styleName);
+ $xml->writeElement('packageName', $this->packageName);
+
+ // style description
+ foreach ($styleDescriptions as $languageCode => $value) {
+ $xml->writeElement('description', $value, ['language' => $languageCode]);
+ }
+
+ $xml->writeElement('date', $this->styleDate);
+ $xml->writeElement('version', $this->styleVersion);
+ $xml->writeElement('apiVersion', $this->apiVersion);
+ if ($this->image) {
+ $xml->writeElement('image', \basename($this->image));
+ }
+ if ($this->image2x) {
+ $xml->writeElement('image2x', \basename($this->image2x));
+ }
+ if ($coverPhoto) {
+ $xml->writeElement('coverPhoto', \basename(FileUtil::unifyDirSeparator($coverPhoto)));
+ }
+ if ($this->copyright) {
+ $xml->writeElement('copyright', $this->copyright);
+ }
+ if ($this->license) {
+ $xml->writeElement('license', $this->license);
+ }
+ $xml->endElement();
+
+ // author block
+ $xml->startElement('author');
+ $xml->writeElement('authorname', $this->authorName);
+ if ($this->authorURL) {
+ $xml->writeElement('authorurl', $this->authorURL);
+ }
+ $xml->endElement();
+
+ // files block
+ $xml->startElement('files');
+ $xml->writeElement('variables', 'variables.xml');
+ if ($templates) {
+ $xml->writeElement('templates', 'templates.tar');
+ }
+ if ($images) {
+ $xml->writeElement('images', 'images.tar', ['path' => $this->imagePath]);
+ }
+ $xml->endElement();
+
+ // append style info file to style tar
+ $styleTar->addString(self::INFO_FILE, $xml->endDocument());
+
+ // create variable list
+ $xml->beginDocument(
+ 'variables',
+ 'http://www.woltlab.com',
+ 'http://www.woltlab.com/XSD/5.4/styleVariables.xsd'
+ );
+
+ // get variables
+ $sql = "SELECT variable.variableName, value.variableValue
+ FROM wcf" . WCF_N . "_style_variable_value value
+ LEFT JOIN wcf" . WCF_N . "_style_variable variable
+ ON variable.variableID = value.variableID
+ WHERE value.styleID = ?";
+ $statement = WCF::getDB()->prepareStatement($sql);
+ $statement->execute([$this->styleID]);
+ while ($row = $statement->fetchArray()) {
+ $xml->writeElement('variable', $row['variableValue'], ['name' => $row['variableName']]);
+ }
+
+ // append variable list to style tar
+ $styleTar->addString('variables.xml', $xml->endDocument());
+
+ if ($templates && $this->templateGroupID) {
+ $templateGroup = new TemplateGroup($this->templateGroupID);
+
+ // create templates tar
+ $templatesTarName = FileUtil::getTemporaryFilename('templates', '.tar');
+ $templatesTar = new TarWriter($templatesTarName);
+ FileUtil::makeWritable($templatesTarName);
+
+ // append templates to tar
+ // get templates
+ $sql = "SELECT template.*, package.package
+ FROM wcf" . WCF_N . "_template template
+ LEFT JOIN wcf" . WCF_N . "_package package
+ ON package.packageID = template.packageID
+ WHERE template.templateGroupID = ?";
+ $statement = WCF::getDB()->prepareStatement($sql);
+ $statement->execute([$this->templateGroupID]);
+ while ($row = $statement->fetchArray()) {
+ $packageDir = 'com.woltlab.wcf';
+ $package = null;
+
+ if (Template::isSystemCritical($row['templateName'])) {
+ continue;
+ }
+
+ if ($row['application'] != 'wcf') {
+ $application = ApplicationHandler::getInstance()->getApplication($row['application']);
+ $package = PackageCache::getInstance()->getPackage($application->packageID);
+ $packageDir = $package->package;
+ } else {
+ $application = ApplicationHandler::getInstance()->getWCF();
+ $package = PackageCache::getInstance()->getPackage($application->packageID);
+ }
+
+ $filename = FileUtil::addTrailingSlash(FileUtil::getRealPath(WCF_DIR . $package->packageDir . 'templates/' . $templateGroup->templateGroupFolderName)) . $row['templateName'] . '.tpl';
+ $templatesTar->add($filename, $packageDir, \dirname($filename));
+ }
+
+ // append templates tar to style tar
+ $templatesTar->create();
+ $styleTar->add($templatesTarName, 'templates.tar', $templatesTarName);
+ @\unlink($templatesTarName);
+ }
+
+ if ($images) {
+ // create images tar
+ $imagesTarName = FileUtil::getTemporaryFilename('images_', '.tar');
+ $imagesTar = new TarWriter($imagesTarName);
+ FileUtil::makeWritable($imagesTarName);
+
+ $regEx = new Regex('\.(jpg|jpeg|gif|png|svg|ico|json|xml|txt|webp)$', Regex::CASE_INSENSITIVE);
+ $iterator = new \RecursiveIteratorIterator(
+ new \RecursiveDirectoryIterator(
+ $this->getAssetPath(),
+ \FilesystemIterator::SKIP_DOTS
+ ),
+ \RecursiveIteratorIterator::SELF_FIRST
+ );
+ foreach ($iterator as $file) {
+ /** @var \SplFileInfo $file */
+ if (!$file->isFile()) {
+ continue;
+ }
+ if (!$regEx->match($file->getPathName())) {
+ continue;
+ }
+
+ // Skip preview images and cover photos.
+ if (
+ $this->image
+ && FileUtil::unifyDirSeparator($file->getPathname()) === FileUtil::unifyDirSeparator(WCF_DIR . 'images/' . $this->image)
+ ) {
+ continue;
+ }
+ if (
+ $this->image2x
+ && FileUtil::unifyDirSeparator($file->getPathname()) === FileUtil::unifyDirSeparator(WCF_DIR . 'images/' . $this->image2x)
+ ) {
+ continue;
+ }
+ if (
+ $coverPhoto
+ && FileUtil::unifyDirSeparator($file->getPathname()) === FileUtil::unifyDirSeparator($coverPhoto)
+ ) {
+ continue;
+ }
+
+ $imagesTar->add($file->getPathName(), '', $this->getAssetPath());
+ }
+ // append images tar to style tar
+ $imagesTar->create();
+ $styleTar->add($imagesTarName, 'images.tar', $imagesTarName);
+ @\unlink($imagesTarName);
+ }
+
+ // output file content
+ $styleTar->create();
+
+ // export as style package
+ if (empty($packageName)) {
+ \readfile($styleTarName);
+ } else {
+ // export as package
+
+ // create package tar
+ $packageTarName = FileUtil::getTemporaryFilename('package_', '.tar.gz');
+ $packageTar = new TarWriter($packageTarName, true);
+
+ // append style tar
+ $styleTarName = FileUtil::unifyDirSeparator($styleTarName);
+ $packageTar->add($styleTarName, '', FileUtil::addTrailingSlash(\dirname($styleTarName)));
+
+ // create package.xml
+ $xml->beginDocument(
+ 'package',
+ 'http://www.woltlab.com',
+ 'http://www.woltlab.com/XSD/5.4/package.xsd',
+ ['name' => $packageName]
+ );
+
+ $xml->startElement('packageinformation');
+ $xml->writeElement('packagename', $this->styleName);
+
+ // description
+ foreach ($styleDescriptions as $languageCode => $value) {
+ $xml->writeElement('packagedescription', $value, ['language' => $languageCode]);
+ }
+
+ $xml->writeElement('version', $this->styleVersion);
+ $xml->writeElement('date', $this->styleDate);
+ $xml->endElement();
+
+ $xml->startElement('authorinformation');
+ $xml->writeElement('author', $this->authorName);
+ if ($this->authorURL) {
+ $xml->writeElement('authorurl', $this->authorURL);
+ }
+ $xml->endElement();
+
+ $xml->startElement('requiredpackages');
+ $xml->writeElement(
+ 'requiredpackage',
+ 'com.woltlab.wcf',
+ ['minversion' => PackageCache::getInstance()->getPackageByIdentifier('com.woltlab.wcf')->packageVersion]
+ );
+ $xml->endElement();
+
+ $xml->startElement('excludedpackages');
+ $xml->writeElement('excludedpackage', 'com.woltlab.wcf', ['version' => self::EXCLUDE_WCF_VERSION]);
+ $xml->endElement();
+
+ // @deprecated 5.2
+ $xml->startElement('compatibility');
+ foreach (self::$compatibilityApiVersions as $apiVersion) {
+ $xml->writeElement('api', '', ['version' => $apiVersion]);
+ }
+ $xml->endElement();
+
+ $xml->startElement('instructions', ['type' => 'install']);
+ $xml->writeElement('instruction', \basename($styleTarName), ['type' => 'style']);
+ $xml->endElement();
+
+ // append package info file to package tar
+ $packageTar->addString(PackageArchive::INFO_FILE, $xml->endDocument());
+
+ $packageTar->create();
+ \readfile($packageTarName);
+ @\unlink($packageTarName);
+ }
+
+ @\unlink($styleTarName);
+ }
+
+ /**
+ * Sets the variables of a style.
+ *
+ * @param string[] $variables
+ */
+ public function setVariables(array $variables = [])
+ {
+ // delete old variables
+ $sql = "DELETE FROM wcf" . WCF_N . "_style_variable_value
+ WHERE styleID = ?";
+ $statement = WCF::getDB()->prepareStatement($sql);
+ $statement->execute([$this->styleID]);
+
+ // insert new variables
+ if (!empty($variables)) {
+ $sql = "SELECT *
+ FROM wcf" . WCF_N . "_style_variable";
+ $statement = WCF::getDB()->prepareStatement($sql);
+ $statement->execute();
+ $styleVariables = [];
+ while ($row = $statement->fetchArray()) {
+ $variableName = $row['variableName'];
+
+ if (isset($variables[$variableName])) {
+ // compare value, save only if differs from default
+ if ($variables[$variableName] != $row['defaultValue']) {
+ $styleVariables[$row['variableID']] = $variables[$variableName];
+ }
+ }
+ }
+
+ if (!empty($styleVariables)) {
+ $sql = "INSERT INTO wcf" . WCF_N . "_style_variable_value
+ (styleID, variableID, variableValue)
+ VALUES (?, ?, ?)";
+ $statement = WCF::getDB()->prepareStatement($sql);
+
+ WCF::getDB()->beginTransaction();
+ foreach ($styleVariables as $variableID => $variableValue) {
+ $statement->execute([
+ $this->styleID,
+ $variableID,
+ $variableValue,
+ ]);
+ }
+ WCF::getDB()->commitTransaction();
+ }
+ }
+
+ $this->writeStyleFile();
+ }
+
+ /**
+ * Writes the style-*.css file.
+ */
+ public function writeStyleFile()
+ {
+ StyleCompiler::getInstance()->compile($this->getDecoratedObject());
+ }
+
+ /**
+ * @inheritDoc
+ * @return Style
+ */
+ public static function create(array $parameters = [])
+ {
+ $variables = null;
+ if (isset($parameters['variables'])) {
+ $variables = $parameters['variables'];
+ unset($parameters['variables']);
+ }
+
+ // default values
+ if (!isset($parameters['packageID'])) {
+ $parameters['packageID'] = 1;
+ }
+ if (!isset($parameters['styleDate'])) {
+ $parameters['styleDate'] = \gmdate('Y-m-d', TIME_NOW);
+ }
+
+ // check if no default style is defined
+ $sql = "SELECT styleID
+ FROM wcf" . WCF_N . "_style
+ WHERE isDefault = ?";
+ $statement = WCF::getDB()->prepareStatement($sql);
+ $statement->execute([1]);
+ $row = $statement->fetchArray();
+
+ // no default style exists
+ if ($row === false) {
+ $parameters['isDefault'] = 1;
+ }
+
+ /** @var Style $style */
+ $style = parent::create($parameters);
+ $styleEditor = new self($style);
+
+ // create asset path
+ FileUtil::makePath($style->getAssetPath());
+
+ $styleEditor->update([
+ 'imagePath' => FileUtil::getRelativePath(WCF_DIR, $style->getAssetPath()),
+ ]);
+ $styleEditor = new self(new Style($style->styleID));
+
+ // save variables
+ if ($variables !== null) {
+ $styleEditor->setVariables($variables);
+ }
+
+ return $style;
+ }
+
+ /**
+ * @inheritDoc
+ */
+ public static function resetCache()
+ {
+ StyleCacheBuilder::getInstance()->reset();
+ }
}
projects / GitHub / WoltLab / WCF.git / commitdiff