From 7836b994545b9169cb6de94c1817f53397966a38 Mon Sep 17 00:00:00 2001
From: Benjamin Mack <benni@typo3.org>
Date: Tue, 27 Oct 2015 14:58:43 +0100
Subject: [PATCH] [BUGFIX] Add reload parameter for EM List Utility
If the extension manager list utility "getAvailableExtensions()" is called
and then a new package is added at the same request, it is not possible
to regenerate the list of availableExtensions as this is cached in a run-time
member variable inside the list utility.
A new method "reloadAvailableExtensions" is added in order to
rebuild the list of available extensions.
Resolves: #71071
Releases: master
Change-Id: Idab208c27f8905e3770fa1845a805cf3f5c3e8ac
Reviewed-on: https://review.typo3.org/44318
Reviewed-by: Nicole Cordes <typo3@cordes.co>
Tested-by: Nicole Cordes <typo3@cordes.co>
Reviewed-by: Morton Jonuschat <m.jonuschat@mojocode.de>
Tested-by: Morton Jonuschat <m.jonuschat@mojocode.de>
Reviewed-by: Benni Mack <benni@typo3.org>
Tested-by: Benni Mack <benni@typo3.org>
---
.../extensionmanager/Classes/Utility/ListUtility.php | 11 ++++++++++-
1 file changed, 10 insertions(+), 1 deletion(-)
diff --git a/typo3/sysext/extensionmanager/Classes/Utility/ListUtility.php b/typo3/sysext/extensionmanager/Classes/Utility/ListUtility.php
index 59c57898c4be..235435896d3a 100644
--- a/typo3/sysext/extensionmanager/Classes/Utility/ListUtility.php
+++ b/typo3/sysext/extensionmanager/Classes/Utility/ListUtility.php
@@ -107,7 +107,8 @@ class ListUtility implements \TYPO3\CMS\Core\SingletonInterface
*/
public function getAvailableExtensions()
{
- if ($this->availableExtensions === NULL) {
+ if ($this->availableExtensions === null) {
+ $this->availableExtensions = [];
$this->emitPackagesMayHaveChangedSignal();
foreach ($this->packageManager->getAvailablePackages() as $package) {
$installationType = $this->getInstallTypeForPackage($package);
@@ -123,6 +124,14 @@ class ListUtility implements \TYPO3\CMS\Core\SingletonInterface
return $this->availableExtensions;
}
+ /**
+ * Reset and reload the available extensions
+ */
+ public function reloadAvailableExtensions() {
+ $this->availableExtensions = null;
+ $this->getAvailableExtensions();
+ }
+
/**
* @param string $extensionKey
* @return \TYPO3\CMS\Core\Package\PackageInterface
--
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