From b26e4a97c9e8d68d71d4bbeeb4bc6b1a9a15a9c6 Mon Sep 17 00:00:00 2001
From: Stig Bakken <ssb@php.net>
Date: Mon, 10 Dec 2001 17:01:32 +0000
Subject: [PATCH] * PEAR_Registry::packageInfo now takes a second arg for
 returning a single   attribute

---
 pear/PEAR/Registry.php | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/pear/PEAR/Registry.php b/pear/PEAR/Registry.php
index c117cb0a9f..a2cbf611b2 100644
--- a/pear/PEAR/Registry.php
+++ b/pear/PEAR/Registry.php
@@ -109,7 +109,7 @@ class PEAR_Registry
     // }}}
     // {{{ packageInfo()
 
-    function packageInfo($package = null)
+    function packageInfo($package = null, $key = null)
     {
         if ($package === null) {
             return array_map(array($this, "packageInfo"),
@@ -121,7 +121,14 @@ class PEAR_Registry
         }
         $data = fread($fp, filesize($this->_packageFileName($package)));
         $this->_closePackageFile($fp);
-        return unserialize($data);
+        $data = unserialize($data);
+        if ($key === null) {
+            return $data;
+        }
+        if (isset($data[$key])) {
+            return $data[$key];
+        }
+        return null;
     }
 
     // }}}
-- 
2.50.1