From df6ae20b4f60240df1da6b93cd495685d1447276 Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Mon, 1 Feb 2010 19:14:14 +0000
Subject: - Patch #693082 by dww: added an ArchiverZip class to support .zip
 files in update manager.

---
 modules/system/system.module | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

(limited to 'modules/system/system.module')

diff --git a/modules/system/system.module b/modules/system/system.module
index 02a5db5fd..28c5340ac 100644
--- a/modules/system/system.module
+++ b/modules/system/system.module
@@ -3539,12 +3539,17 @@ function system_date_format_delete($dfid) {
  * Implements hook_archiver_info().
  */
 function system_archiver_info() {
-  return array(
-    'tar' => array(
-      'class' => 'ArchiverTar',
-      'extensions' => array('tar', 'tar.gz', 'tar.bz2'),
-    ),
-  );
+  $archivers['tar'] = array(
+    'class' => 'ArchiverTar',
+    'extensions' => array('tar', 'tar.gz', 'tar.bz2'),
+  );
+  if (function_exists('zip_open')) {
+    $archivers['zip'] = array(
+      'class' => 'ArchiverZip',
+      'extensions' => array('zip'),
+    );
+  }
+  return $archivers;
 }
 
 /**
-- 
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