Prepping everything for a PHP 8 release

src/Adapter/DefaultAdapterTrait.php

@@ -90,6 +90,6 @@ trait DefaultAdapterTrait
                 break;
         }
 
-        return $typeOnly ? $type : $type . ( $length ? "($length" . ( $precision ? ",$precision" : "" ) . ")" : "" );
+        return $typeOnly ? $type : $type . ( isset($length) ? "($length" . ( ! empty($precision) ? ",$precision" : "" ) . ")" : "" );
     }
 }

src/Entity/Field/Datetime.php

@@ -34,4 +34,9 @@ class Datetime extends \DateTime implements EntityObjectInterface {
     {
         return strftime($format, $this->getTimestamp());
     }
+
+    public function ageAt(null|\DateTime $dateTime) : int
+    {
+        return (int) ( (int) ($dateTime ?: new DateTime())->format('Ymd') - (int) $this->format('Ymd') ) / 10000;
+    }
 }

src/EntityCollection.php

@@ -308,6 +308,12 @@ class EntityCollection extends \ArrayObject {
             $this->append( $this->arrayToEntity($value) );
         }
         else {
+            foreach ($this as $duplicate) {
+                if ($duplicate === $value) {
+                    return;
+                }
+            }
+
             parent::append($value);
         }
     }

src/EntityTrait.php

@@ -2,14 +2,10 @@
 
 namespace Ulmus;
 
-use Ulmus\Repository,
+use Ulmus\{ Repository, Query, Common\EntityResolver, Common\EntityField };
-    Ulmus\Query,
-    Ulmus\Common\EntityResolver,
-    Ulmus\Common\EntityField;
-
 use Ulmus\Annotation\Classes\{ Method, Table, Collation, };
 use Ulmus\Annotation\Property\{ Field, Filter, FilterJoin, Relation, OrderBy, Where, OrWhere, Join, Virtual, On, WithJoin, };
-use Ulmus\Annotation\Property\Field\{ Id, ForeignKey, CreatedAt, UpdatedAt, Datetime as DateTime, Date, Time, Bigint, Tinyint, Text, Mediumtext, Longtext, Blob, Mediumblob, Longblob };
+use Ulmus\Annotation\Property\Field\{ Id, ForeignKey, CreatedAt, UpdatedAt, Datetime as DateTime, Date, Time, Bigint, Tinyint, Text, Mediumtext, Longtext, Blob, Mediumblob, Longblob, };
 use Ulmus\Annotation\Property\Relation\{ Ignore as RelationIgnore };
 
 trait EntityTrait {
@@ -110,7 +106,7 @@ trait EntityTrait {
     public function resetVirtualProperties() : self
     {
         foreach($this->resolveEntity()->properties as $prop => $property) {
-            if ( ! $property['builtin'] ) {
+            if ( empty($property['builtin']) ) {
                 foreach($property['tags'] as $tag) {
                     if ( in_array(strtolower($tag['tag']), [ 'relation', 'join', 'virtual' ] ) ) {
                         unset($this->$prop);
@@ -273,7 +269,7 @@ trait EntityTrait {
     /**
      * @Ignore
      */
-    public function jsonSerialize() : mixed
+    public function jsonSerialize()
     {
         return $this->entityGetDataset();
     }

src/Repository.php

@@ -294,7 +294,20 @@ class Repository
 
         $dataset = array_change_key_case($entity->entityGetDataset(false, true));
 
-        return array_diff_assoc($oldValues ? $dataset : $array , $oldValues ? $array : $dataset );
+        return array_udiff_assoc($oldValues ? $dataset : $array , $oldValues ? $array : $dataset, function($e1, $e2) {
+            if ( is_array($e1) ) {
+                if (is_array($e2)) {
+                    return Ulmus::encodeArray($e1) !== Ulmus::encodeArray($e2);
+                }
+                else {
+                    return false;
+                }
+            }
+
+            return (string) $e1 !== (string) $e2;
+        });
+
+        # return array_diff_assoc($oldValues ? $dataset : $array , $oldValues ? $array : $dataset );
     }
 
 
@@ -606,11 +619,14 @@ class Repository
                             $field = clone $condition->field;
                         }
 
-                        if ( $condition->field->entityClass === $entity ) {
+                        /* @TODO FIX THIS !
+                         *
+                         * if ( $condition->field->entityClass === $entity ) {
+                        if ( $this->entityClass === $entity ) {
                             $field->alias = $alias;
 
                             $join->where(is_object($field) ? $field : $entity::field($field, $alias), $condition->value, $condition->operator);
-                        }
+                        }*/
                     }
 
                     foreach($this->entityResolver->searchFieldAnnotationList($item, new FilterJoin() ) as $filter) {