91 lines
1.5 KiB
PHP
91 lines
1.5 KiB
PHP
<?php
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namespace b8\Cache;
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use b8\Type;
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class RequestCache implements Type\CacheInterface
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{
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protected $data = [];
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/**
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* Check if caching is enabled.
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*/
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public function isEnabled()
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{
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return true;
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}
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/**
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* Get item from the cache:
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*/
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public function get($key, $default = null)
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{
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return $this->contains($key) ? $this->data[$key] : $default;
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}
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/**
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* Add an item to the cache:
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*/
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public function set($key, $value = null, $ttl = 0)
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{
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$this->data[$key] = $value;
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return $this;
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}
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/**
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* Remove an item from the cache:
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*/
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public function delete($key)
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{
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if ($this->contains($key)) {
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unset($this->data[$key]);
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}
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return $this;
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}
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/**
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* Check if an item is in the cache:
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*/
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public function contains($key)
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{
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return array_key_exists($key, $this->data);
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}
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/**
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* Short-hand syntax for get()
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* @see Config::get()
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*/
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public function __get($key)
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{
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return $this->get($key, null);
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}
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/**
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* Short-hand syntax for set()
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* @see Config::set()
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*/
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public function __set($key, $value = null)
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{
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return $this->set($key, $value);
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}
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/**
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* Is set
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*/
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public function __isset($key)
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{
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return $this->contains($key);
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}
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/**
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* Unset
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*/
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public function __unset($key)
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{
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$this->delete($key);
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}
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}
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