#Fixes::159009390::madhusr::Not able to unlink the emails from the project module

.gitignore

 vendor/*
 !vendor/.htaccess
+.vscode/*
\ No newline at end of file

modules/Contacts/Contacts.php

@@ -788,7 +788,7 @@ class Contacts extends CRMEntity {
 			}
 		}
         
-        $relatedIds = array_merge(array($id), $this->getRelatedPotentialIds($id), $this->getRelatedTicketIds($id));
+        $relatedIds = array_merge(array($id), $this->getRelatedPotentialIds($id), $this->getRelatedTicketIds($id), $this->getRelatedProjectIds($id));
         $relatedIds = implode(', ', $relatedIds);
 
 		$userNameSql = getSqlForNameInDisplayFormat(array('first_name'=>
@@ -1614,6 +1614,19 @@ function get_contactsforol($user_name)
         return $relatedIds;
     }
 
+	function getRelatedProjectIds($id) {
+		$relatedIds = array();
+		$db = PearDatabase::getInstance();
+		$query = "SELECT DISTINCT vtiger_crmentity.crmid FROM vtiger_contactdetails LEFT JOIN vtiger_project ON
+		(vtiger_project.linktoaccountscontacts = vtiger_contactdetails.contactid) INNER JOIN vtiger_crmentity ON vtiger_crmentity.crmid = vtiger_project.projectid
+		WHERE vtiger_crmentity.deleted = 0 AND vtiger_contactdetails.contactid = ?";
+		$result = $db->pquery($query, array($id));
+		for ($i = 0; $i < $db->num_rows($result); $i++) {
+			$relatedIds[] = $db->query_result($result, $i, 'crmid');
+		}
+        return $relatedIds;
+    }
+
 }
 
 ?>

pkg/vtiger/modules/Projects/Project/modules/Project/models/Relation.php

@@ -21,6 +21,8 @@ class Project_Relation_Model extends Vtiger_Relation_Model{
 		$destinationModuleName = $this->getRelationModuleModel()->get('name');
 		$sourceModuleFocus = CRMEntity::getInstance($sourceModuleName);
         	$sourceModuleFocus->delete_related_module($sourceModuleName, $sourceRecordId, $destinationModuleName, $relatedRecordId);
+			$destinationModuleFocus = CRMEntity::getInstance($destinationModuleName);
+			$destinationModuleFocus->unlinkRelationship($relatedRecordId, $sourceModuleName, $sourceRecordId);
 			$sourceModuleFocus->trackUnLinkedInfo($sourceModuleName, $sourceRecordId, $destinationModuleName, $relatedRecordId);
 		return true;
 	}