public function setScreenshots($screens, $deletePrior = true)
{
if ($deletePrior) {
$c = new Criteria();
$c->add(PluginScreenshotPeer::PLUGIN_ID, $this->getId());
$c->add(PluginScreenshotPeer::PRIMARY, false);
PluginScreenshotPeer::doDelete($c);
}
foreach ($screens as $url => $alt) {
if ($url) {
$s = new PluginScreenshot();
$s->setPlugin($this);
$s->setUrl($url);
$s->setTitle($alt);
$s->save();
}
}
}
function thumbnail_image_tag(PluginScreenshot $object)
{
$path = basename(sfConfig::get('sf_upload_dir')) . '/' . sfConfig::get('app_screenshots_path') . '/' . $object->getPluginId() . '/' . $object->getId();
return image_tag('/' . $path . '/thumbs/' . $object->getFilename());
}