- Added callable field in search, searchOne, remove, removeOne, etc...

src/EntityCollection.php

@@ -100,7 +100,7 @@ class EntityCollection extends \ArrayObject implements \JsonSerializable {
         return $this;
     }
 
-    public function removeOne($value, string $field, bool $strict = true) : ? object
+    public function removeOne($value, callable|string $field, bool $strict = true) : ? object
     {
         foreach($this->search($value, $field, $strict) as $key => $item) {
             $this->offsetUnset($key);
@@ -111,7 +111,7 @@ class EntityCollection extends \ArrayObject implements \JsonSerializable {
         return null;
     }
 
-    public function remove(/* mixed */ $value, string $field, bool $strict = true) : array
+    public function remove(/* mixed */ $value, callable|string $field, bool $strict = true) : array
     {
         $removed = [];
 
@@ -131,14 +131,21 @@ class EntityCollection extends \ArrayObject implements \JsonSerializable {
         return $this;
     }
 
-    public function search(mixed $value, string $field, bool $strict = true) : Generator
+    public function search(mixed $value, callable|string $field, bool $strict = true) : Generator
     {
-        foreach($this->filters(fn($v) => isset($v->$field) ? ( $strict ? $v->$field === $value : $v->$field == $value ) : false) as $key => $item) {
+        if (is_string($field)) {
+            $filtering = fn($v) => isset($v->$field) ? ($strict ? $v->$field === $value : $v->$field == $value) : false;
+        }
+        elseif (is_callable($field)) {
+            $filtering = fn($v) => ( $fieldValue = call_user_func($field, $v) ) !== null ? ($strict ? $fieldValue === $value : $fieldValue == $value) : false;
+        }
+
+        foreach($this->filters($filtering) as $key => $item) {
             yield $key => $item;
         }
     }
 
-    public function searchOne(mixed $value, string $field, bool $strict = true) : ? object
+    public function searchOne(mixed $value, callable|string $field, bool $strict = true) : ? object
     {
         # Returning first value only
         foreach($this->search($value, $field, $strict) as $item) {
@@ -148,7 +155,7 @@ class EntityCollection extends \ArrayObject implements \JsonSerializable {
         return null;
     }
 
-    public function searchAll(mixed $values, string $field, bool $strict = true, bool $compareArray = false) : self
+    public function searchAll(mixed $values, callable|string $field, bool $strict = true, bool $compareArray = false) : self
     {
         $collection = new static();
 
@@ -163,7 +170,7 @@ class EntityCollection extends \ArrayObject implements \JsonSerializable {
         return $collection;
     }
 
-    public function diffAll(mixed $values, string $field, bool $strict = true, bool $compareArray = false) : self
+    public function diffAll(mixed $values, callable|string $field, bool $strict = true, bool $compareArray = false) : self
     {
         $obj = new static($this->getArrayCopy());