protected function _getEmoticonImg($emoticonCode, $height = null)
{
$emoticon = CM_Emoticon::findByCode($emoticonCode);
if (!$emoticon) {
throw new CM_Exception_Invalid('Cannot find emoticon for code `' . $emoticonCode . '`.');
}
$urlCdn = $this->_mockSite->getUrlCdn();
$siteType = $this->_mockSite->getId();
$deployVersion = CM_App::getInstance()->getDeployVersion();
$heightAttribute = $height ? ' height="' . $height . '"' : '';
return '<img src="' . $urlCdn . '/layout/' . $siteType . '/' . $deployVersion . '/img/emoticon/' . $emoticon->getFileName() . '" class="emoticon emoticon-' . $emoticon->getName() . '" title="' . $emoticon->getDefaultCode() . '"' . $heightAttribute . ' />';
}
