/**
* Parameter ::= [Key FirstValueSeparator] Values .
* @param Mana_Seo_Model_ParsedUrl $token
* @throws Exception
* @return bool
*/
protected function _parseParameter($token)
{
$subToken = $token->zoomIn();
// split by "/", add correction for token beginning with "/"
$tokens = $this->_scanUntilSeparator($subToken, $this->_schema->getFirstValueSeparator());
if ($tokens) {
foreach ($tokens as $token) {
// eat "/", mark as correction if there are no values after "/"
if ($token->getTextToBeParsed()) {
if ($this->_getParameterUrlKey($token)) {
if (!$this->_setCurrentAttribute($token, $token->getParameterUrl()->getAttributeId(), $token->getParameterUrl()->getInternalName())) {
return false;
}
switch ($token->getParameterUrl()->getType()) {
case Mana_Seo_Model_ParsedUrl::PARAMETER_ATTRIBUTE:
if ($this->_parseAttributeValues($token)) {
return true;
}
break;
case Mana_Seo_Model_ParsedUrl::PARAMETER_CATEGORY:
if ($this->_parseCategoryValues($token)) {
return true;
}
break;
case Mana_Seo_Model_ParsedUrl::PARAMETER_PRICE:
if ($this->_parsePriceValues($token)) {
return true;
}
break;
case Mana_Seo_Model_ParsedUrl::PARAMETER_TOOLBAR:
if ($this->_parseToolbarValues($token)) {
return true;
}
break;
default:
throw new Exception('Not implemented');
}
continue;
}
}
$subToken->setParameterUrl(null);
if (!$this->_setCurrentAttribute($subToken, false, false)) {
return false;
}
if ($this->_parseAttributeValues($subToken)) {
return true;
}
}
}
return false;
}
