devilbox/.devilbox/www/include/lib/_Base.php

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2017-05-06 09:13:33 +00:00
<?php
namespace devilbox;
/**
* @requires devilbox::Logger
*/
class _Base
{
/*********************************************************************************
*
* Statics
*
*********************************************************************************/
private static $_available = array();
private static $_hostname = array();
public static function isAvailable($hostname)
{
if (!isset(self::$_available[$hostname])) {
$ip = gethostbyname($hostname);
self::$_available[$hostname] = ($ip == $hostname) ? false : true;
}
return self::$_available[$hostname];
}
public static function getIpAddress($hostname)
{
if (!isset(self::$_hostname[$hostname])) {
self::$_hostname[$hostname] = gethostbyname($hostname);
}
return self::$_hostname[$hostname];
}
/*********************************************************************************
*
* Instance
*
*********************************************************************************/
/**
* Connection error string
* @var string
*/
private $_connect_error = '';
/**
* Connection error code
* @var integer
*/
private $_connect_errno = 0;
/**
* Error string
* @var string
*/
private $_error = '';
/**
* Error code
* @var integer
*/
private $_errno = 0;
/**
* Shorter version to regex select a string.
*
* @param string $regex Regex
* @param string $string String to look in to
* @return bool|string Returns false on error otherwise the string
*/
public function egrep($regex, $string)
{
$match = array();
$error = preg_match($regex, $string, $match);
if ($error === false) {
return false;
}
return isset($match[0]) ? $match[0] : false;
}
/**
* Set Connection Error Message.
*
* @param string $error Error Message
*/
public function setConnectError($error)
{
$this->_connect_error = $error;
}
/**
* Set Connection Error Code.
*
* @param integer $errno Error Code
*/
public function setConnectErrno($errno)
{
$this->_connect_erro = $errno;
}
/**
* Set Error Message.
*
* @param string $error Error message
*/
public function setError($error)
{
$this->_error = $error;
}
/**
* Set Error Code.
*
* @param integer $errno Error Code
*/
public function setErrno($errno)
{
$this->_erro = $errno;
}
/**
* Return connection error message.
*
* @return string Error message
*/
public function getConnectError()
{
return $this->_connect_error;
}
/**
* Return connection errno code.
*
* @return integer Error code
*/
public function getConnectErrno()
{
return $this->_connect_errno;
}
/**
* Return error message.
*
* @return string Error message
*/
public function getError()
{
return $this->_error;
}
/**
* Return errno code.
*
* @return integer Error code
*/
public function getErrno()
{
return $this->_errno;
}
}