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+--- Thread: Add new functions to Redis Handler (/showthread.php?tid=78670)
Add new functions to Redis Handler - eelisland - 02-23-2021
What is the proper way to add thoses function to the Redis Handler whithout writing it in the System\Cache\Handlers\RedisHandler.php file ?
PHP Code:
public function getKeys( string $keys = "*" )
{
return $this->redis->keys($keys);
}
//--------------------------------------------------------------------
public function delWildcard( string $keys )
{
if (!$keys || $keys === "*") return false;
$this->redis->del(
$this->redis->keys($keys)
);
}
I read this from the Documentation here https://codeigniter4.github.io/userguide/extending/core_classes.html but i have to admit that i don't fully understand how it work.
Can anyone describe me how i can do please ?
RE: Add new functions to Redis Handler - tgix - 02-23-2021
(02-23-2021, 10:03 AM)eelisland Wrote: What is the proper way to add thoses function to the Redis Handler whithout writing it in the System\Cache\Handlers\RedisHandler.php file ?
PHP Code:public function getKeys( string $keys = "*" )
{
return $this->redis->keys($keys);
}
//--------------------------------------------------------------------
public function delWildcard( string $keys )
{
if (!$keys || $keys === "*") return false;
$this->redis->del(
$this->redis->keys($keys)
);
}
I read this from the Documentation here https://codeigniter4.github.io/userguide/extending/core_classes.html but i have to admit that i don't fully understand how it work.
Can anyone describe me how i can do please ?
Rule #1: don't mess with framework files!
I had to work around an issue in Redis handler by creating my own RedisHandler in app/Libraries:
PHP Code:
<?php
namespace App\Libraries;
class FixedRedisHandler extends \CodeIgniter\Cache\Handlers\RedisHandler
{
// code fixing save() function in 4.0.4
}
In app/Config/Cache.php I added this to the array of validHandlers:
PHP Code:
public $validHandlers = [
'dummy' => \CodeIgniter\Cache\Handlers\DummyHandler::class,
'file' => \CodeIgniter\Cache\Handlers\FileHandler::class,
'memcached' => \CodeIgniter\Cache\Handlers\MemcachedHandler::class,
'predis' => \CodeIgniter\Cache\Handlers\PredisHandler::class,
'redis' => \CodeIgniter\Cache\Handlers\RedisHandler::class,
'fixedredis' => FixedRedisHandler::class,
'wincache' => \CodeIgniter\Cache\Handlers\WincacheHandler::class,
];
Hope this helps!
RE: Add new functions to Redis Handler - eelisland - 02-24-2021
Hello Tgix and Thank you, it works !
RE: Add new functions to Redis Handler - tgix - 02-24-2021
(02-24-2021, 02:11 AM)eelisland Wrote: Hello Tgix and Thank you, it works !
Glad to hear, Happy coding!