/**
* Create a copy of a theme and return the new copy.
*
* @param object Harmoni_Gui2_ThemeInterface $theme
* @return object Harmoni_Gui2_ThemeInterface
* @access public
* @since 5/16/08
*/
public function createCopy(Harmoni_Gui2_ThemeInterface $theme)
{
$newTheme = $this->createTheme();
$newTheme->updateDisplayName($theme->getDisplayName() . " " . _("copy"));
$newTheme->updateDescription($theme->getDescription());
$newTheme->updateThumbnail($theme->getThumbnail());
if ($theme->supportsOptions()) {
$optionsSession = $theme->getOptionsSession();
$newOptionsSession = $newTheme->getOptionsSession();
$newOptionsSession->updateOptionsDocument($optionsSession->getOptionsDocument());
}
$modSess = $newTheme->getModificationSession();
$modSess->updateGlobalCss($theme->getGlobalCss());
foreach ($theme->getComponentTypes() as $type) {
$modSess->updateCssForType($type, $theme->getCssForType($type));
$modSess->updateTemplateForType($type, $theme->getTemplateForType($type));
}
foreach ($theme->getImages() as $image) {
$path = $image->getPath();
$dir = dirname($path);
$prefixPath = '';
if (preg_match('/^(?:(?:.*\\/)?images\\/)?(.+)$/', $dir, $matches)) {
$prefixPath = $matches[1];
}
$modSess->addImage($image, $image->getBasename(), $prefixPath);
}
return $newTheme;
}
