public function hasBeenProcessed(array $identifier)
    {

        // explode the identifier (we need email + website code)
        list ($email, $website) = $identifier;

        // query whether or not the entity ID has already been mapped
        return isset($this->customerIdentifierEntityIdMapping[$email][$website]);
    }
public function hasBeenProcessed(array $identifier)
    {

        // explode the identifier (we need email + website code)
        list ($email, $website) = $identifier;

        // query whether or not the entity ID has already been mapped
        return isset($this->customerIdentifierEntityIdMapping[$email][$website]);
    }
public function hasBeenProcessed ( array $ identifier ) { // explode the identifier (we need email + website code) list ( $ email , $ website ) = $ identifier ; // query whether or not the entity ID has already been mapped return isset ( $ this -> customerIdentifierEntityIdMapping [ $ email ] [ $ website ] ) ; }
Queries whether or not the customer with the passed identifier has already been processed.

@param array $identifier The customer identifier to check

@return boolean TRUE if the customer has been processed, else FALSE
Queries whether or not the customer with the passed identifier has already been processed .