Filter refactoring

app/Filter/UserNameFilter.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace Kanboard\Filter;
+
+use Kanboard\Core\Filter\FilterInterface;
+
+class UserNameFilter extends BaseFilter implements FilterInterface
+{
+    /**
+     * Get search attribute
+     *
+     * @access public
+     * @return string[]
+     */
+    public function getAttributes()
+    {
+        return array('name');
+    }
+
+    /**
+     * Apply filter
+     *
+     * @access public
+     * @return FilterInterface
+     */
+    public function apply()
+    {
+        $this->query->beginOr()
+            ->ilike('username', '%'.$this->value.'%')
+            ->ilike('name', '%'.$this->value.'%')
+            ->closeOr();
+
+        return $this;
+    }
+}