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/home/techb158/ileadtechnology.com/vendor/predis/predis/examples/

/home/techb158/ileadtechnology.com/vendor/predis/predis/examples

Name	Size	Mode	Actions
custom_cluster_distributor.php	2801	0644	edit dl rm
debuggable_connection.php	2352	0644	edit dl rm
dispatcher_loop.php	2166	0644	edit dl rm
executing_redis_commands.php	1464	0644	edit dl rm
key_prefixing.php	891	0644	edit dl rm
lua_scripting_abstraction.php	1721	0644	edit dl rm
monitor_consumer.php	1573	0644	edit dl rm
pipelining_commands.php	1006	0644	edit dl rm
pubsub_consumer.php	2033	0644	edit dl rm
redis_collections_iterators.php	2812	0644	edit dl rm
replication_complex.php	2617	0644	edit dl rm
replication_sentinel.php	2162	0644	edit dl rm
replication_simple.php	1767	0644	edit dl rm
session_handler.php	1893	0644	edit dl rm
shared.php	1025	0644	edit dl rm
transaction_using_cas.php	1542	0644	edit dl rm

Edit: /home/techb158/ileadtechnology.com/vendor/predis/predis/examples/lua_scripting_abstraction.php (1721B)

<?php

/*
 * This file is part of the Predis package.
 *
 * (c) Daniele Alessandri <suppakilla@gmail.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

require __DIR__.'/shared.php';

// This example will not work with versions of Redis < 2.6.
//
// Additionally to the EVAL command defined in the current development profile,
// the Predis\Command\ScriptCommand class can be used to build an higher level
// abstraction for "scriptable" commands so that they will appear just like any
// other command on the client-side. This is a quick example used to implement
// INCREX.

use Predis\Command\ScriptCommand;

class IncrementExistingKeysBy extends ScriptCommand
{
    public function getKeysCount()
    {
        // Tell Predis to use all the arguments but the last one as arguments
        // for KEYS. The last one will be used to populate ARGV.
        return -1;
    }

public function getScript()
    {
        return <<<LUA
local cmd, insert = redis.call, table.insert
local increment, results = ARGV[1], { }

for idx, key in ipairs(KEYS) do
  if cmd('exists', key) == 1 then
    insert(results, idx, cmd('incrby', key, increment))
  else
    insert(results, idx, false)
  end
end

return results
LUA;
    }
}

$client = new Predis\Client($single_server, array(
    'profile' => function ($options) {
        $profile = $options->getDefault('profile');
        $profile->defineCommand('increxby', 'IncrementExistingKeysBy');

return $profile;
    },
));

$client->mset('foo', 10, 'foobar', 100);

var_export($client->increxby('foo', 'foofoo', 'foobar', 50));

/*
array (
  0 => 60,
  1 => NULL,
  2 => 150,
)
*/

* * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ require __DIR__.'/shared.php'; // This example will not work with versions of Redis < 2.6. // // Additionally to the EVAL command defined in the current development profile, // the Predis\Command\ScriptCommand class can be used to build an higher level // abstraction for "scriptable" commands so that they will appear just like any // other command on the client-side. This is a quick example used to implement // INCREX. use Predis\Command\ScriptCommand; class IncrementExistingKeysBy extends ScriptCommand { public function getKeysCount() { // Tell Predis to use all the arguments but the last one as arguments // for KEYS. The last one will be used to populate ARGV. return -1; } public function getScript() { return << function ($options) { $profile = $options->getDefault('profile'); $profile->defineCommand('increxby', 'IncrementExistingKeysBy'); return $profile; }, )); $client->mset('foo', 10, 'foobar', 100); var_export($client->increxby('foo', 'foofoo', 'foobar', 50)); /* array ( 0 => 60, 1 => NULL, 2 => 150, ) */