/**
* @see Editor_Models_ConceptValidator::validate($concept)
*/
public function isValid(Editor_Models_Concept $concept, $extraData)
{
$this->_setField('broader');
$isValid = true;
$allBroaders = $concept->getRelationsByField('broader', null, array($concept, 'getAllRelations'));
$allNarrowers = $concept->getRelationsByField('narrower', null, array($concept, 'getAllRelations'));
$matches = array_uintersect($allBroaders, $allNarrowers, array('Api_Models_Concept', 'compare'));
if (!empty($matches)) {
$isValid = false;
foreach ($matches as $broader) {
$broader = new Editor_Models_Concept($broader);
$this->_addConflictedConcept($broader);
}
}
if (!$isValid) {
$this->_setErrorMessage(_('One or more of the broader relations create a cycle'));
}
return $isValid;
}
/**
* @see Editor_Models_ConceptValidator::validate($concept)
*/
public function isValid(Editor_Models_Concept $concept, $extraData)
{
$this->_setField('broader');
$isValid = true;
$allNarrowers = $concept->getRelationsByField('narrower', null, array($concept, 'getAllRelations'));
foreach ($allNarrowers as $narrower) {
$narrower = new Editor_Models_Concept($narrower);
if ($concept->hasRelationInDepth('narrower', $narrower, false)) {
$isValid = false;
$this->_addConflictedConcept($narrower);
}
}
if (!$isValid) {
$this->_setErrorMessage(_('One or more of narrower relations have also a relation via an intermediate concepts'));
}
return $isValid;
}
/**
* @see Editor_Models_ConceptValidator::validate($concept)
*/
public function isValid(Editor_Models_Concept $concept, $extraData)
{
$this->_setField('narrower');
$isValid = true;
$allNarrowers = $concept->getRelationsByField('narrower', null, array($concept, 'getAllRelations'));
foreach ($allNarrowers as $narrower) {
$narrower = new Editor_Models_Concept($narrower);
if ($narrower->hasRelationInDepth('narrower', $concept)) {
$isValid = false;
$this->_addConflictedConcept($narrower);
}
}
if (!$isValid) {
$this->_setErrorMessage(_('One or more of the narrower relations create a cycle'));
}
return $isValid;
}
