refactored search with free search term support (#1064)

tests/DataFixtures/ProjectFixtures.php

@@ -19,47 +19,53 @@ use Faker\Factory;
 /**
  * Defines the sample data to load in during controller tests.
  */
-class ProjectFixtures extends Fixture
+final class ProjectFixtures extends Fixture
 {
     /**
      * @var int
      */
-    protected $amount = 0;
+    private $amount = 0;
     /**
      * @var bool
      */
-    protected $isVisible = null;
-
+    private $isVisible = null;
     /**
-     * @return int
+     * @var callable
      */
+    private $callback;
+
     public function getAmount(): int
     {
         return $this->amount;
     }
 
-    /**
-     * @param int $amount
-     * @return ProjectFixtures
-     */
-    public function setAmount(int $amount)
+    public function setAmount(int $amount): ProjectFixtures
     {
         $this->amount = $amount;
 
         return $this;
     }
 
-    /**
-     * @param bool $visible
-     * @return $this
-     */
-    public function setIsVisible(bool $visible)
+    public function setIsVisible(bool $visible): ProjectFixtures
     {
         $this->isVisible = $visible;
 
         return $this;
     }
 
+    /**
+     * Will be called prior to persisting the object.
+     *
+     * @param callable $callback
+     * @return ProjectFixtures
+     */
+    public function setCallback(callable $callback): ProjectFixtures
+    {
+        $this->callback = $callback;
+
+        return $this;
+    }
+
     /**
      * {@inheritdoc}
      */
@@ -73,8 +79,8 @@ class ProjectFixtures extends Fixture
             if (null !== $this->isVisible) {
                 $visible = $this->isVisible;
             }
-            $entity = new Project();
-            $entity
+            $project = new Project();
+            $project
                 ->setName($faker->catchPhrase . ($visible ? '' : ' (x)'))
                 ->setBudget(rand(0, 10000))
                 ->setComment($faker->text)
@@ -82,7 +88,10 @@ class ProjectFixtures extends Fixture
                 ->setVisible($visible)
             ;
 
-            $manager->persist($entity);
+            if (null !== $this->callback) {
+                call_user_func($this->callback, $project);
+            }
+            $manager->persist($project);
         }
 
         $manager->flush();