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Internal/package-cache/Drivers/ApcDriver.php

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+<?php namespace ZN\Cache\Drivers;
+/**
+ * ZN PHP Web Framework
+ * 
+ * "Simplicity is the ultimate sophistication." ~ Da Vinci
+ * 
+ * @package ZN
+ * @license MIT [http://opensource.org/licenses/MIT]
+ * @author  Ozan UYKUN [ozan@znframework.com]
+ */
+
+use ZN\Support;
+use ZN\Cache\DriverMappingAbstract;
+
+/**
+ * @codeCoverageIgnore
+ */
+class ApcDriver extends DriverMappingAbstract
+{
+    /**
+     * Keeps apc type
+     * 
+     * @var string
+     */
+    protected $apc = 'apcu';
+
+    /**
+     * Magic constructor
+     * 
+     * @param void
+     * 
+     * @return void
+     */
+    public function __construct()
+    {
+        parent::__construct();
+        
+        Support::extension('Apcu', 'Apcu');
+    }
+
+    /**
+     * Select key
+     * 
+     * @param string $key
+     * @param mixed  $compressed
+     * 
+     * @return mixed
+     */
+    public function select($key, $compressed = NULL)
+    {
+        return $this->apc('fetch', $key);
+    }
+
+    /**
+     * Insert key
+     * 
+     * @param string $key
+     * @param mixed  $var
+     * @param int    $time
+     * @param mixed  $compressed
+     * 
+     * @return bool
+     */
+    public function insert($key, $var, $time, $compressed)
+    {
+        return $this->apc('store', $key, $var, $time);
+    }
+
+    /**
+     * Delete key
+     * 
+     * @param string $key
+     * 
+     * @return bool
+     */
+    public function delete($key)
+    {
+        return $this->apc('delete', $key);
+    }
+
+    /**
+     * Increment key
+     * 
+     * @param string $key
+     * @param int    $increment = 1
+     * 
+     * @return int
+     */
+    public function increment($key, $increment)
+    {
+        return $this->apc('inc', $key, $increment);
+    }
+
+    /**
+     * Decrement key
+     * 
+     * @param string $key
+     * @param int    $decrement = 1
+     * 
+     * @return int
+     */
+    public function decrement($key, $decrement)
+    {
+        return $this->apc('dec', $key, $decrement);
+    }
+
+    /**
+     * Clean all cache
+     * 
+     * @param void
+     * 
+     * @return bool
+     */
+    public function clean()
+    {
+        return $this->apc('clear_cache');
+    }
+
+    /**
+     * Get info
+     * 
+     * @param mixed $type
+     * 
+     * @return array
+     */
+    public function info($type = NULL)
+    {
+        return $this->apc('cache_info', $type) ?: [];
+    }
+
+    /**
+     * Apc type
+     * 
+     * @param string $type
+     * @param mixed  ...$args
+     */
+    protected function apc(string $type, ...$args)
+    {
+        $method = $this->apc . '_' . $type;
+
+        return $method(...$args);
+    }
+}