private function controlNodeContent($name, $value)
{
if (FeedValidator::isNull($value) == FALSE) {
switch (strtolower($name)) {
case 'start':
case 'published':
case 'updated':
return FeedValidator::isValidDate(FeedWriter::getISODate($value));
break;
case 'name':
return FeedValidator::isNull($value) == FALSE ? TRUE : FALSE;
break;
case 'email':
return FeedValidator::isValidEmail($value);
break;
case 'logo':
case 'icon':
case 'uri':
return FeedValidator::isValidURL($value);
break;
case 'latitude':
return FeedValidator::isValidLatitude($value);
break;
case 'longitude':
return FeedValidator::isValidLongitude($value);
break;
case 'country_code':
return FeedValidator::isValidCountryCode($value);
break;
case 'currency':
return FeedValidator::isValidCurrency($value);
break;
default:
return TRUE;
break;
}
}
return TRUE;
}
/**
* Set the 'updated' channel element
*
* @access public
* @see http://essfeed.org/index.php/ESS_structure
*
* @param String Value of 'updated' channel tag.
* Must be an UTC Date format (ISO 8601).
* e.g. 2013-10-31T15:30:59Z in Paris or 2013-10-31T15:30:59+0800 in San Francisco
* @return void
*/
public function setUpdated($el = 'now')
{
$elNane = 'updated';
if (self::controlChannelElements($elNane, $el)) {
$this->setChannelElement('updated', FeedWriter::getISODate($el));
} else {
throw new Exception("Error: '< channel >< {$elNane}>' XML element, if it is defined, can not be empty.");
}
}
