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authorMaat <maat-pub@mageia.biz>2020-05-08 18:29:30 +0200
committerMaat <maat-pub@mageia.biz>2020-05-08 21:36:04 +0200
commit36bc1870f21fac04736a1049c1d5b8e127d729f4 (patch)
tree9d102331eeaf1ef3cd23e656320d7c08e65757ed /phpBB/phpbb/cache/driver/null.php
parent8875d385d0579b451dac4d9bda465172b4f69ee0 (diff)
parent149375253685b3a38996f63015a74b7a0f53aa14 (diff)
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Merge remote-tracking branch 'upstream/prep-release-3.1.11'
Diffstat (limited to 'phpBB/phpbb/cache/driver/null.php')
-rw-r--r--phpBB/phpbb/cache/driver/null.php151
1 files changed, 151 insertions, 0 deletions
diff --git a/phpBB/phpbb/cache/driver/null.php b/phpBB/phpbb/cache/driver/null.php
new file mode 100644
index 0000000000..a45cf97862
--- /dev/null
+++ b/phpBB/phpbb/cache/driver/null.php
@@ -0,0 +1,151 @@
+<?php
+/**
+*
+* This file is part of the phpBB Forum Software package.
+*
+* @copyright (c) phpBB Limited <https://www.phpbb.com>
+* @license GNU General Public License, version 2 (GPL-2.0)
+*
+* For full copyright and license information, please see
+* the docs/CREDITS.txt file.
+*
+*/
+
+namespace phpbb\cache\driver;
+
+/**
+* ACM Null Caching
+*/
+class null extends \phpbb\cache\driver\base
+{
+ /**
+ * Set cache path
+ */
+ function __construct()
+ {
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ function load()
+ {
+ return true;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ function unload()
+ {
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ function save()
+ {
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ function tidy()
+ {
+ // This cache always has a tidy room.
+ set_config('cache_last_gc', time(), true);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ function get($var_name)
+ {
+ return false;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ function put($var_name, $var, $ttl = 0)
+ {
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ function purge()
+ {
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ function destroy($var_name, $table = '')
+ {
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ function _exists($var_name)
+ {
+ return false;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ function sql_load($query)
+ {
+ return false;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ function sql_save(\phpbb\db\driver\driver_interface $db, $query, $query_result, $ttl)
+ {
+ return $query_result;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ function sql_exists($query_id)
+ {
+ return false;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ function sql_fetchrow($query_id)
+ {
+ return false;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ function sql_fetchfield($query_id, $field)
+ {
+ return false;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ function sql_rowseek($rownum, $query_id)
+ {
+ return false;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ function sql_freeresult($query_id)
+ {
+ return false;
+ }
+}