diff --git a/src/Event.php b/src/Event.php
new file mode 100644
index 0000000..02d4d17
--- /dev/null
+++ b/src/Event.php
@@ -0,0 +1,159 @@
+<?php
+
+namespace Dhii\WpEvents;
+
+use \Psr\EventManager\EventInterface;
+
+/**
+ * Event.
+ *
+ * @author Miguel Muscat <miguelmuscat93@gmail.com>
+ */
+class Event implements EventInterface
+{
+    
+    /**
+     * The event name.
+     * 
+     * @var string
+     */
+    protected $name;
+    
+    /**
+     * The parameters.
+     * 
+     * @var array
+     */
+    protected $params;
+    
+    /**
+     * The target context object.
+     * 
+     * @var mixed
+     */
+    protected $target;
+    
+    /**
+     * The propagation flag.
+     * 
+     * @var booleans
+     */
+    protected $propagation;
+    
+    /**
+     * Constructs a new instance.
+     * 
+     * @param string $name The event name.
+     * @param array $params The event parameters.
+     * @param mixed $target The target object. Used for context.
+     * @param boolean $propagation True to propagate the event, false to not.
+     */
+    public function __construct($name, array $params = array(), $target = null, $propagation = true)
+    {
+        $this->setName($name)
+            ->setParams($params)
+            ->setTarget($target)
+            ->setPropagation($propagation);
+    }
+    
+    /**
+     * {@inheritdoc}
+     */
+    public function getName()
+    {
+        return $this->name;
+    }
+    
+    /**
+     * {@inheritdoc}
+     */
+    public function getParam($name)
+    {
+        return isset($this->params[$name])
+            ? $this->params[$name]
+            : null;
+    }
+    
+    /**
+     * {@inheritdoc}
+     */
+    public function getParams()
+    {
+        return $this->params;
+    }
+    
+    /**
+     * {@inheritdoc}
+     */
+    public function getTarget()
+    {
+       return $this->target; 
+    }
+    
+    /**
+     * Gets whether or not the event propagates.
+     *
+     * @return boolean True if the event propagate, false if not.
+     */
+    public function getPropagation()
+    {
+        return $this->propagation;
+    }
+    
+    /**
+     * {@inheritdoc}
+     */
+    public function isPropagationStopped()
+    {
+        return !$this->getPropagation();
+    }
+    
+    /**
+     * {@inheritdoc}
+     */
+    public function setName($name)
+    {
+        $this->name = $name;
+        return $this;
+    }
+    
+    /**
+     * {@inheritdoc}
+     */
+    public function setParams(array $params)
+    {
+        $this->params = $params;
+        return $this;
+    }
+    
+    /**
+     * {@inheritdoc}
+     */
+    public function setTarget($target)
+    {
+        $this->target = $target;
+        return $this;
+    }
+    
+    /**
+     * Sets the event propagation.
+     * 
+     * @param boolean $propagation True to propagate, false to not.
+     * @return Event This instance.
+     */
+    public function setPropagation($propagation)
+    {
+        $this->propagation = $propagation;
+        return $this;
+    }
+    
+    /**
+     * {@inheritdoc}
+     */
+    public function stopPropagation($flag)
+    {
+        $this->setPropagation(!$flag);
+        return $this;
+    }
+
+}
diff --git a/src/EventManager.php b/src/EventManager.php
new file mode 100644
index 0000000..e70d9a9
--- /dev/null
+++ b/src/EventManager.php
@@ -0,0 +1,102 @@
+<?php
+
+namespace Dhii\WpEvents;
+
+use \Psr\EventManager\EventInterface;
+use \Psr\EventManager\EventManagerInterface;
+
+/**
+ * Event Manager.
+ *
+ * @author Miguel Muscat <miguelmuscat93@gmail.com>
+ */
+class EventManager implements EventManagerInterface
+{
+    
+    /**
+     * Constructs a new instance.
+     */
+    public function __construct()
+    {
+        
+    }
+    
+    /**
+     * {@inheritdoc}
+     */
+    public function attach($event, $callback, $priority = 10)
+    {
+        $eventObject = $this->normalizeEvent($event);
+        $numArgsToPass = $this->getCallableNumParams($callback);
+        \add_filter($eventObject->getName(), $callback, $priority, $numArgsToPass + 1);
+    }
+    
+    /**
+     * {@inheritdoc}
+     */
+    public function detach($event, $callback)
+    {
+        $eventObject = $this->normalizeEvent($event);
+        \remove_filter($eventObject->getName(), $callback);
+    }
+    
+    /**
+     * {@inheritdoc}
+     */
+    public function clearListeners($event)
+    {
+        $eventObject = $this->normalizeEvent($event);
+        \remove_all_filters($eventObject->getName());
+    }
+    
+    /**
+     * {@inheritdoc}
+     */
+    public function trigger($event, $target = null, $argv = array())
+    {
+        $eventObject = $this->normalizeEvent($event);
+        $args = empty($argv)
+            ? array(null)
+            : $argv;
+        array_push($args, $target);
+        \apply_filters_ref_array($eventObject->getName(), $args);
+    }
+    
+    /**
+     * Normalizes the given event into an Event instance.
+     * 
+     * @param EventInterfaceevent string or Event instance.
+     * @return EventInterface The event instance.
+     */
+    protected function normalizeEvent($event)
+    {
+        return ($event instanceof EventInterfacevent)
+            ? $event
+            : new Event($event);
+    }
+    
+    /**
+     * Gets the number of parameters for a callable.
+     * 
+     * @param callable $callable The callable.
+     * @return integer The number of parameters.
+     */
+    protected function getCallableNumParams($callable)
+    {
+        return $this->getCallableReflection($callable)->getNumberOfParameter();
+    }
+    
+    /**
+     * Gets the reflection instance for a callable.
+     * 
+     * @param callable $callable The callable.
+     * @return ReflectionFunction|ReflectionMethod The reflection instance.
+     */
+    protected function getCallableReflection($callable)
+    {
+        return is_array($callable) ? 
+            new ReflectionMethod($callable[0], $callable[1]) : 
+            new ReflectionFunction($callable);
+    }
+
+}