Fixed some issues with gears and allow gears to be disabled.

jasonlewis · jasonlewis · commit 01fca694a8c7 · 2012-09-22T19:42:01.000+09:30
Signed-off-by: Jason Lewis &lt;jason.lewis1991@gmail.com&gt;
diff --git a/components/gear/manager.php b/components/gear/manager.php
@@ -1,5 +1,6 @@
 <?php namespace Feather\Components\Gear;
 
+use Event;
 use FilesystemIterator;
 use Feather\Models\Gear;
 use InvalidArgumentException;
@@ -102,7 +103,7 @@ public function start($gear)
 		{
 			if(ends_with($file->getFilename(), '.gear.php'))
 			{
-				require $file->getPathname();
+				require_once $file->getPathname();
 
 				$name = str_replace('.gear.php', null, $file->getFilename());
 
@@ -129,6 +130,20 @@ public function started($gear)
 		return isset($this->started[$gear]);
 	}
 
+	/**
+	 * Disable a gear for this run only.
+	 * 
+	 * @param  string  $gear
+	 * @return void
+	 */
+	public function disable($gear)
+	{
+		if($this->registered($gear))
+		{
+			unset($this->gears[$gear]);
+		}
+	}
+
 	/**
 	 * Gets a Gears container.
 	 * 
@@ -145,4 +160,28 @@ public function get($gear)
 		return $this->started[$gear];
 	}
 
+	/**
+	 * Fire an event and implodes the returned results.
+	 * 
+	 * @param  string  $event
+	 * @param  array   $parameters
+	 * @return string
+	 */
+	public function fire($event, $parameters = array())
+	{
+		return implode(PHP_EOL, array_filter(Event::fire($event, array($parameters))));
+	}
+
+	/**
+	 * Fire the first event in the queue.
+	 * 
+	 * @param  string  $event
+	 * @param  array   $parameters
+	 * @return string
+	 */
+	public function first($event, $parameters = array())
+	{
+		return Event::first($event, $parameters);
+	}
+
 }
