i want use and/or connectors in cakedc search :its not working when i search" php+sql,java" the request dont change '+' to AND the same for',' to OR - cakedc

Question

im my model User.php
public $hasAndBelongsToMany = array(
'Competence' => array(
'with' => 'CompetencesUser',
'className' => 'Competence',
'joinTable' => 'competences_users',
'foreignKey' => 'user_id',
'associationForeignKey' => 'competence_id',
'unique' => 'keepExisting',
my $filterArgs () in my model User.php i use before to modifie my request in $query
'competences' => array(
'type' => 'subquery',
'method' => 'findByCompetences',
'field' => 'User.id',
'before'=>true)
im my function findByCompetences($data=array()) i want have cometence1 and competence2 and competence 3 or competence4
$this->CompetencesUser->Behaviors->attach('Containable', array(
'autoFields' => false
)
);
$this->CompetencesUser->Behaviors->attach('Search.Searchable');
$query = $this->CompetencesUser->getQuery('all', array(
'conditions' =>
array(
'Competence.competence' => $data['competences'],
'fields' => array(
'foreign_key'
),
'contain' => array(
'Competence'
),
'search_with_connectors' => array(
'type' => 'like',
'field' => 'Competence.competence',
'connectorAnd' => '+', 'connectorOr' => ','
)
)));
return $query;
}