<?php
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class ApplicationVar
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{
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var $save_file;
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var $application = null;
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var $app_data = '';
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var $__writed = false;
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function __construct()
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{
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$this->save_file = __DIR__.'/httpdns.conf' ;
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$this->application = array();
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}
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public function setValue($var_name,$var_value)
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{
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if (!is_string($var_name) || empty($var_name))
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return false;
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$this->application[$var_name] = $var_value;
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}
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public function write(){
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$this->app_data = @serialize($this->application);
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$this->__writeToFile();
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}
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public function getValue()
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{
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if (!is_file($this->save_file))
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$this->__writeToFile();
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return @unserialize(@file_get_contents($this->save_file));
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}
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function __writeToFile()
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{
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$fp = @fopen($this->save_file,"w");
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if(flock($fp , LOCK_EX | LOCK_NB)){
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@fwrite($fp,$this->app_data);
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flock($fp , LOCK_UN);
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}
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@fclose($fp);
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}
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}
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?>
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