Added 2 methods: findBy and whereTitle to MenuBuilder class

src/Pingpong/Menus/MenuBuilder.php

@@ -59,7 +59,7 @@ class MenuBuilder implements Countable
 
  /**
  * Determine whether the ordering feature is enabled or not.
- * 
+ *
  * @var boolean
  */
  protected $ordering = false;
@@ -75,6 +75,38 @@ public function __construct($menu, Repository $config)
  $this->config = $config;
  }
 
+ /**
+ * Find menu item by given its title.
+ *
+ * @param string $title
+ * @param callable|null $callback
+ * @return mixed
+ */
+ public function whereTitle($title, callable $callback = null)
+ {
+ $item = $this->findBy('title', $title);
+
+ if (is_callable($callback)) {
+ return call_user_func($callback, $item);
+ }
+
+ return $item;
+ }
+
+ /**
+ * Find menu item by given key and value.
+ *
+ * @param string $key
+ * @param string $value
+ * @return \Pingpong\Menus\MenuItem
+ */
+ public function findBy($key, $value)
+ {
+ return collect($this->items)->filter(function ($item) use ($key, $value) {
+ return $item->{$key} == $value;
+ })->first();
+ }
+
  /**
  * Set view factory instance.
  *
@@ -441,7 +473,7 @@ public function toArray()
 
  /**
  * Enable menu ordering.
- * 
+ *
  * @return self
  */
  public function enableOrdering()
@@ -453,7 +485,7 @@ public function enableOrdering()
 
  /**
  * Disable menu ordering.
- * 
+ *
  * @return self
  */
  public function disableOrdering()