From eecd39e126fd0c164a0913c8fe8cca3b7f5e40e8 Mon Sep 17 00:00:00 2001
From: Tim Otten <totten@civicrm.org>
Date: Thu, 13 Apr 2017 16:48:32 -0700
Subject: [PATCH] APIExplorer::formatDocBlock() - Make public. Normalize
 whitespace.

This will make the function more useful for the hook inspector.
---
 CRM/Admin/Page/APIExplorer.php | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/CRM/Admin/Page/APIExplorer.php b/CRM/Admin/Page/APIExplorer.php
index 6097d5831a..c5bfa84a05 100644
--- a/CRM/Admin/Page/APIExplorer.php
+++ b/CRM/Admin/Page/APIExplorer.php
@@ -184,7 +184,12 @@ class CRM_Admin_Page_APIExplorer extends CRM_Core_Page {
    * @param string $text
    * @return string
    */
-  private static function formatDocBlock($text) {
+  public static function formatDocBlock($text) {
+    // Normalize #leading spaces.
+    $lines = explode("\n", $text);
+    $lines = preg_replace('/^ +\*/', ' *', $lines);
+    $text = implode("\n", $lines);
+
     // Get rid of comment stars
     $text = str_replace(array("\n * ", "\n *\n", "\n */\n", "/**\n"), array("\n", "\n\n", '', ''), $text);
 
-- 
2.25.1