Pass all button options directly to LoginButtonEvent::addButton()

Event/LoginButtonEvent.php

@@ -27,14 +27,14 @@ class LoginButtonEvent extends Event
 {
     private $buttons = [];
 
-    public function addButton($text, $linkTarget, $style = 'default', $icon = null)
+    public function addButton($options)
     {
-        $this->buttons[] = [
-            'text' => $text,
-            'target' => $linkTarget,
-            'style' => $style,
-            'icon' => $icon,
-        ];
+        $this->buttons[] = $options + [
+                'style' => 'default',
+                'icon' => null,
+                'url' => null,
+                'route' => null,
+            ];
     }
 
     public function getButtons()

Resources/views/Login/buttons.html.twig

@@ -1,10 +1,10 @@
 <div class="panel-body">
     {% for button in buttons %}
-        <a class="btn btn-{{ button.style }} btn-block" href="{{ url(button.target) }}">
-            {% if icon %}
-                {{ icon(icon) }}
+        <a class="btn btn-{{ button.style }} btn-block" href="{{ button.url?button.url:url(button.route) }}">
+            {% if button.icon %}
+                {{ icon(button.icon) }}
             {% endif %}
-            {{ button.text }}
+            {{ button.label }}
         </a>
     {% endfor %}
 </div>