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Long Term Support Release

  • Bug fixes for general core bugs in 4.1.x will end 13 November 2023 (12 months).
  • Bug fixes for security issues in 4.1.x will end 10 November 2025 (36 months).
  • PHP version: minimum PHP 7.4.0 Note: minimum PHP version has increased since Moodle 4.0. PHP 8.0.x is supported too.
/lib/adodb/ -> adodb-memcache.lib.inc.php (source)

[Source view]

Differences Between: [Versions 310 and 401] [Versions 311 and 401] [Versions 39 and 401] [Versions 400 and 401]

Memory caching.

Copyright: 2000-2013 John Lim
Copyright: 2014 Damien Regad, Mark Newnham and the ADOdb community
License: BSD-3-Clause
License: LGPL-2.1-or-later
File Size: 420 lines (10 kb)
Included or required: 1 time
Referenced: 0 times
Includes or requires: 1 file
 lib/adodb/adodb-csvlib.inc.php

Defines 1 class

ADODB_Cache_MemCache:: (7 methods):
  __construct()
  isLibMemcached()
  connect()
  writeCache()
  readCache()
  flushAll()
  flushCache()


Class: ADODB_Cache_MemCache  - X-Ref

__construct($db)   X-Ref
Class Constructor.

param: ADOConnection $db

isLibMemcached()   X-Ref
Return true if the current library is Memcached.

return: bool

connect(&$err)   X-Ref
Lazy connection.

The connection only occurs on CacheExecute call.

param: string $err
return: bool success of connecting to a server

writeCache($filename, $contents, $debug, $secs2cache)   X-Ref
Writes a cached query to the server

param: string $filename The MD5 of the query to cache
param: string $contents The query results
param: bool $debug
param: int $secs2cache
return: bool true or false. true if successful save

readCache($filename, &$err, $secs2cache, $rsClass)   X-Ref
Reads a cached query from the server.

param: string $filename The MD5 of the query to read
param: string $err The query results
param: int $secs2cache
param: object $rsClass **UNUSED**
return: object|bool record or false.

flushAll($debug = false)   X-Ref
Flushes all of the stored memcache data

param: bool $debug
return: bool The response from the memcache server

flushCache($filename, $debug = false)   X-Ref
Flushes the contents of a specified query

param: string $filename The MD5 of the query to flush
param: bool $debug
return: bool The response from the memcache server