Elep

<?php
/*
 * Your installation or use of this SugarCRM file is subject to the applicable
 * terms available at
 * http://support.sugarcrm.com/Resources/Master_Subscription_Agreements/.
 * If you do not agree to all of the applicable terms or do not have the
 * authority to bind the entity as an authorized representative, then do not
 * install or use this SugarCRM file.
 *
 * Copyright (C) SugarCRM Inc. All rights reserved.
 */

/**
 * Represents a many to many relationship that is table based.
 * @api
 */
class EmailAddressRelationship extends M2MRelationship
{
    /**
     * For Email Addresses, there is only a link from the left side, so we need a new add function that ignores rhs
     * @param  $lhs SugarBean left side bean to add to the relationship.
     * @param  $rhs SugarBean right side bean to add to the relationship.
     * @param  $additionalFields key=>value pairs of fields to save on the relationship
     * @return boolean true if successful
     */
    public function add($lhs, $rhs, $additionalFields = [])
    {
        $lhsLinkName = $this->lhsLink;

if (empty($lhs->$lhsLinkName) && !$lhs->load_relationship($lhsLinkName)) {
            $lhsClass = get_class($lhs);
            $GLOBALS['log']->fatal("could not load LHS $lhsLinkName in $lhsClass");
            return false;
        }

if ((empty($_SESSION['disable_workflow']) || $_SESSION['disable_workflow'] != 'Yes')) {
            $lhs->$lhsLinkName->resetLoaded();
            $this->callBeforeAdd($lhs, $rhs, $lhsLinkName);
        }

//Many to many has no additional logic, so just add a new row to the table and notify the beans.
        $dataToInsert = $this->getRowToInsert($lhs, $rhs, $additionalFields);

$this->addRow($dataToInsert);
        $this->addSelfReferencing($lhs, $rhs, $additionalFields);

if ((empty($_SESSION['disable_workflow']) || $_SESSION['disable_workflow'] != 'Yes')) {
            $lhs->$lhsLinkName->resetLoaded();
            $this->callAfterAdd($lhs, $rhs, $lhsLinkName);
        }

return true;
    }

public function remove($lhs, $rhs)
    {
        $lhsLinkName = $this->lhsLink;

if (!($lhs instanceof SugarBean)) {
            $GLOBALS['log']->fatal('LHS is not a SugarBean object');
            return false;
        }
        if (!($rhs instanceof SugarBean)) {
            $GLOBALS['log']->fatal('RHS is not a SugarBean object');
            return false;
        }
        if (empty($lhs->$lhsLinkName) && !$lhs->load_relationship($lhsLinkName)) {
            $GLOBALS['log']->fatal("could not load LHS $lhsLinkName");
            return false;
        }

if (empty($_SESSION['disable_workflow']) || $_SESSION['disable_workflow'] != 'Yes') {
            if (!empty($lhs->$lhsLinkName)) {
                $lhs->$lhsLinkName->load();
                $this->callBeforeDelete($lhs, $rhs, $lhsLinkName);
            }
        }

$dataToRemove = [
            $this->def['join_key_lhs'] => $lhs->id,
            $this->def['join_key_rhs'] => $rhs->id,
        ];

$this->removeRow($dataToRemove);

if ($this->self_referencing) {
            $this->removeSelfReferencing($lhs, $rhs);
        }

if (empty($_SESSION['disable_workflow']) || $_SESSION['disable_workflow'] != 'Yes') {
            if (!empty($lhs->$lhsLinkName)) {
                $lhs->$lhsLinkName->load();
                $this->callAfterDelete($lhs, $rhs, $lhsLinkName);
            }
        }

return true;
    }
}