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43 lines
920 B
43 lines
920 B
<?php
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namespace SparkLib\Application;
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abstract class Environment {
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protected $_req;
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protected $_path;
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abstract public function __construct ();
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abstract public function method ();
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abstract public function startSession ();
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abstract public function endSession ();
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/**
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* Send a header.
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*/
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abstract public function header ($header);
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public function req () { return $this->_req; }
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public function path () { return $this->_path; }
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/**
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* @return string client's remote IP address, if any
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*/
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public function remoteAddress ()
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{
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return isset($_SERVER['REMOTE_ADDR'])
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? $_SERVER['REMOTE_ADDR']
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: null;
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}
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/**
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* Name of the currently running script.
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*
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* @return string filename of currently running script
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*/
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public function script ()
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{
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// I think this may be defined regardless of SAPI
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return basename($_SERVER['PHP_SELF']);
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}
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}
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