From 3140e1c9910a992dce02ec28730c789bedd96a0d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Lahmann?= <lahmann@users.noreply.github.com>
Date: Tue, 5 Jul 2016 14:23:52 +0200
Subject: [PATCH] * adds removeCachedData() to ILS\Driver\AbstractBase to allow
explicit removal of cached data (#747)
---
.../src/VuFind/ILS/Driver/AbstractBase.php | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/module/VuFind/src/VuFind/ILS/Driver/AbstractBase.php b/module/VuFind/src/VuFind/ILS/Driver/AbstractBase.php
index 563afe39c4d..55ba42d5fac 100644
--- a/module/VuFind/src/VuFind/ILS/Driver/AbstractBase.php
+++ b/module/VuFind/src/VuFind/ILS/Driver/AbstractBase.php
@@ -155,4 +155,20 @@ abstract class AbstractBase implements DriverInterface
];
$this->cache->setItem($this->formatCacheKey($key), $item);
}
+
+ /**
+ * Helper function for removing cached data.
+ *
+ * @param string $key Cache entry key
+ *
+ * @return void
+ */
+ protected function removeCachedData($key)
+ {
+ // Don't write to cache if we don't have a cache!
+ if (null === $this->cache) {
+ return;
+ }
+ $this->cache->removeItem($this->formatCacheKey($key));
+ }
}
--
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