Fixing type hints

escopecz · Feb 8, 2024 · 6df2df8 · 6df2df8
1 parent 5716e5b
commit 6df2df8
Showing 1 changed file with 11 additions and 7 deletions.
diff --git a/app/bundles/CampaignBundle/Event/CampaignLeadChangeEvent.php b/app/bundles/CampaignBundle/Event/CampaignLeadChangeEvent.php
@@ -9,14 +9,18 @@
 class CampaignLeadChangeEvent extends Event
 {
     /**
-     * @var Lead
+     * @var ?Lead
      */
     private $lead;
 
+    /**
+     * @var Lead[]
+     */
     private array $leads = [];
 
     /**
-     * @param string $action
+     * @param Lead|Lead[] $leads
+     * @param ?string $action
      */
     public function __construct(
         private Campaign $campaign,
@@ -43,7 +47,7 @@ public function getCampaign()
     /**
      * Returns the Lead entity.
      *
-     * @return Lead
+     * @return Lead|null
      */
     public function getLead()
     {
@@ -53,7 +57,7 @@ public function getLead()
     /**
      * If this is a batch event, return array of leads.
      *
-     * @return array
+     * @return Lead[]|null
      */
     public function getLeads()
     {
@@ -63,7 +67,7 @@ public function getLeads()
     /**
      * Returns added or removed.
      *
-     * @return mixed
+     * @return string|null
      */
     public function getAction()
     {
@@ -75,14 +79,14 @@ public function getAction()
      */
     public function wasRemoved(): bool
     {
-        return 'removed' == $this->action;
+        return 'removed' === $this->action;
     }
 
     /**
      * Lead was added to the campaign.
      */
     public function wasAdded(): bool
     {
-        return 'added' == $this->action;
+        return 'added' === $this->action;
     }
 }