c58f935fdc
The example (and related documentation at redis.io) was not updated for 5 years. Redis had no sorted sets and hashes when the original code was written (!). An update was really needed. We also use a modern PHP client now: Predis. A copy is shipped within this repository to make life easier to newcomers trying Redis for the first time via this example.
47 lines
1.2 KiB
PHP
47 lines
1.2 KiB
PHP
<?php
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/*
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* This file is part of the Predis package.
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*
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* (c) Daniele Alessandri <suppakilla@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Predis\Option;
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/**
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* Interface that defines a client option.
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*
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* @author Daniele Alessandri <suppakilla@gmail.com>
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*/
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interface OptionInterface
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{
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/**
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* Filters (and optionally converts) the passed value.
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*
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* @param ClientOptionsInterface $options Options container.
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* @param mixed $value Input value.
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* @return mixed
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*/
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public function filter(ClientOptionsInterface $options, $value);
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/**
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* Returns a default value for the option.
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*
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* @param ClientOptionsInterface $options Options container.
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* @return mixed
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*/
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public function getDefault(ClientOptionsInterface $options);
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/**
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* Filters a value and, if no value is specified, returns the default one
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* defined by the option.
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*
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* @param ClientOptionsInterface $options Options container.
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* @param mixed $value Input value.
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* @return mixed
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*/
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public function __invoke(ClientOptionsInterface $options, $value);
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}
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