protected function getExternalTheme($url)
{
if (!$url) {
return null;
}
$t = new DB_Theme();
$t->setExternalUrl($url);
/* Get base theme. */
$c = new Criteria();
$c->add('name', 'Base');
$c->add('custom', false);
$baseTheme = DB_ThemePeer::instance()->selectOne($c);
$t->setExtendsThemeId($baseTheme->getThemeId());
$t->setThemeId($baseTheme->getThemeId());
// needed sometime
return $t;
}
public function customThemeSaveEvent($runData)
{
$pl = $runData->getParameterList();
$site = $runData->getTemp("site");
$themeId = $pl->getParameterValue("themeId");
$name = trim($pl->getParameterValue("name"));
$parentThemeId = $pl->getParameterValue("parentTheme");
$code = trim($pl->getParameterValue("code"));
$pageName = trim($pl->getParameterValue("cssImportPage"));
$useSideBar = false;
$useTopBar = false;
if ($pl->getParameterValue("useSideBar")) {
$useSideBar = true;
}
if ($pl->getParameterValue("useTopBar")) {
$useTopBar = true;
}
if ($name == '') {
throw new ProcessException(_("Theme name must be given."), "form_error");
}
if (strlen8($name) > 30) {
throw new ProcessException(_("Theme name should not be longer than 30 characters."), "form_error");
}
if (strlen($code) > 50000) {
throw new ProcessException(_("CSS code seems to be to long."), "form_error");
}
$parentTheme = DB_ThemePeer::instance()->selectByPrimaryKey($parentThemeId);
if ($parentTheme == null) {
throw new ProcessException(_("Parent theme can not be found."), "form_error");
}
if ($themeId == null) {
// check if theme name is unique among custom themes for this site
$c = new Criteria();
$c->add("site_id", $site->getSiteId());
$c->add("name", $name);
$th = DB_ThemePeer::instance()->selectOne($c);
if ($th) {
throw new ProcessException(_("Theme with this name already exists within this site."), "form_error");
}
}
$db = Database::connection();
$db->begin();
if ($themeId) {
// theme already exists
$theme = DB_ThemePeer::instance()->selectByPrimaryKey($themeId);
if ($theme == null || $theme->getSiteId() !== $site->getSiteId()) {
throw new ProcessException(_("Error selecting theme."), "wrong_theme");
}
} else {
// new theme
$theme = new DB_Theme();
$theme->setCustom(true);
$theme->setSiteId($site->getSiteId());
}
$unixName = WDStringUtils::toUnixName($name);
$theme->setName($name);
$theme->setSyncPageName($pageName);
$theme->setExtendsThemeId($parentThemeId);
if ($unixName != $theme->getUnixName()) {
$nameChanged = true;
$oldName = $theme->getUnixName();
}
$theme->setUnixName($unixName);
$theme->setUseSideBar($useSideBar);
$theme->setUseTopBar($useTopBar);
if ($nameChanged && $oldName != '') {
$cmd = "rm -r " . escapeshellarg($site->getLocalFilesPath() . "/theme/" . $oldName);
exec($cmd);
}
// handle code now
$dir = WIKIDOT_ROOT . "/web/files--sites/" . $site->getUnixName() . "/theme/" . $unixName;
mkdirfull($dir);
file_put_contents($dir . "/style.css", $code);
$theme->setRevisionNumber($theme->getRevisionNumber() + 1);
$theme->save();
$outdater = new Outdater();
$outdater->themeEvent("theme_save", $theme);
$db->commit();
if (GlobalProperties::$UI_SLEEP) {
sleep(1);
}
}