/**
* Is the docblock valid?
*
* @see DocBlox_Core_Validator::isValid()
*
* @return boolean
*/
public function isValid()
{
$valid = true;
if (null == $this->docblock) {
return false;
}
if (!$this->docblock->hasTag('package')) {
$valid = false;
$this->log('No Page-level DocBlock was found for ' . $this->filename . ' on line: ' . $this->lineNumber, Zend_Log::ERR);
}
if (count($this->docblock->getTagsByName('package')) > 1) {
$this->log('File cannot have more than one @package tag in ' . $this->filename, Zend_Log::CRIT);
}
if ($this->docblock->hasTag('subpackage') && !$this->docblock->hasTag('package')) {
$this->log('File cannot have a @subpackage when a @package tag is not present in ' . $this->filename, Zend_Log::CRIT);
}
return $valid;
}
