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41 lines
1.5 KiB
Markdown
41 lines
1.5 KiB
Markdown
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# Shlink Common
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This library provides some utils and conventions for web apps. It's main purpose is to be used on [Shlink](https://github.com/shlinkio/shlink) project, but any PHP project can take advantage.
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Most of the elements it provides require a [PSR-11] container, and it's easy to integrate on [expressive] applications thanks to the `ConfigProvider` it includes.
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## Cache
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A [doctrine cache] adapter is registered, which returns different instances depending on your configuration:
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* An `ArrayCache` instance when the `debug` config is set to true.
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* A `PredisCache` instance when the `cache.redis` config is defined.
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* An `ArrayCache` instance when no `cache.redis` is defined and the APCu extension is not installed.
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* An `ApcuCache`instance when no `cache.redis` is defined and the APCu extension is installed.
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Any of the adapters will use the namespace defined in `cache.namespace` config entry.
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```php
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<?php
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declare(strict_types=1);
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return [
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'debug' => false,
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'cache' => [
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'namespace' => 'my_namespace',
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'redis' => [
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'servers' => [
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'tcp://1.1.1.1:6379',
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'tcp://2.2.2.2:6379',
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'tcp://3.3.3.3:6379',
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],
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],
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],
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];
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```
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When the `cache.redis` config is provided, a set of servers is expected. If only one server is provided, this library will treat it as a regular server, but if several servers are defined, it will treat them as a redis cluster and expect the servers to be configured as such.
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