First commit

sites/all/modules/civicrm/Civi/Token/Event/TokenRenderEvent.php

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+<?php
+namespace Civi\Token\Event;
+
+/**
+ * Class TokenRenderEvent
+ * @package Civi\Token\Event
+ *
+ * A TokenRenderEvent is fired after the TokenProcessor has rendered
+ * a message.
+ *
+ * The render event may be used for post-processing the text, but
+ * it's very difficult to do substantive work in a secure, robust
+ * way within this event. The event primarily exists to facilitate
+ * a transition of some legacy code.
+ */
+class TokenRenderEvent extends TokenEvent {
+
+  /**
+   * @var array|\ArrayAccess
+   */
+  public $context;
+
+  /**
+   * @var array|\ArrayAccess
+   *
+   * The original message template.
+   */
+  public $message;
+
+  /**
+   * @var \Civi\Token\TokenRow
+   *
+   * The record for which we're generating date
+   */
+  public $row;
+
+  /**
+   * @var string
+   *
+   * The rendered string, with tokens replaced.
+   */
+  public $string;
+
+}