public function generateHead()
{
$cacheVersion = $this->getCacheVersion();
$cssFiles = $this->getCss();
$inDesignPreview = false;
$data = ipRequest()->getRequest();
if (!empty($data['ipDesign']['pCfg']) || !empty($data['restoreDefault'])) {
$inDesignPreview = \Ip\Internal\Design\ConfigModel::instance()->isInPreviewState();
}
if ($inDesignPreview) {
$themeAssetsUrl = ipThemeUrl(\Ip\Application::ASSETS_DIR . '/');
$designService = \Ip\Internal\Design\Service::instance();
$theme = ipConfig()->theme();
foreach ($cssFiles as &$file) {
if (strpos($file['value'], $themeAssetsUrl) === 0) {
$pathinfo = pathinfo($file['value']);
if ($pathinfo['extension'] == 'css' && $themeAssetsUrl . $pathinfo['basename'] == $file['value']) {
$themeFile = \Ip\Application::ASSETS_DIR . '/' . $pathinfo['filename'] . '.less';
if (file_exists(ipThemeFile($themeFile))) {
$file['value'] = $designService->getRealTimeUrl($theme, $themeFile);
$file['cacheFix'] = false;
}
}
}
if ($file['cacheFix']) {
$file['value'] .= (strpos($file['value'], '?') !== false ? '&' : '?') . $cacheVersion;
}
}
} else {
foreach ($cssFiles as &$file) {
if ($file['cacheFix']) {
$file['value'] .= (strpos($file['value'], '?') !== false ? '&' : '?') . $cacheVersion;
}
}
}
$cssFiles = ipFilter('ipCss', $cssFiles);
$response = ipResponse();
$data = array('title' => $response->getTitle(), 'keywords' => $response->getKeywords(), 'description' => $response->getDescription(), 'favicon' => $response->getFavicon(), 'charset' => $response->getCharset(), 'css' => $cssFiles);
$head = ipView('Ip/Internal/Config/view/head.php', $data)->render();
$head = ipFilter('ipHead', $head);
return $head;
}
/**
* Get theme option. Options can be viewed or set using UI via Theme options dialog box.
* @param $name
* @param null $default
* @return string
*/
public function getThemeOption($name, $default = null)
{
$themeService = \Ip\Internal\Design\Service::instance();
return $themeService->getThemeOption($name, $default);
}
public function installTheme($themeName)
{
$themes = $this->getAvailableThemes();
if (!isset($themes[$themeName])) {
throw new \Ip\Exception("Theme '" . esc($themeName) . "' does not exist.");
}
$theme = $themes[$themeName];
ipEvent('ipBeforeThemeInstalled', array('themeName' => $themeName));
\Ip\ServiceLocator::storage()->set('Ip', 'theme', $themeName);
$service = Service::instance();
$service->saveWidgetOptions($theme);
//write down default theme options
$options = $theme->getOptionsAsArray();
foreach ($options as $option) {
if (empty($option['name']) || empty($option['default'])) {
continue;
}
$configModel = ConfigModel::instance();
$newValue = $configModel->getConfigValue($themeName, $option['name'], $option['default']);
$configModel->setConfigValue($themeName, $option['name'], $newValue);
}
ipEvent('ipThemeInstalled', array('themeName' => $themeName));
}
