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<?php |
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/** |
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* Provide GetCfg and SetCfg function |
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* @package fwolflib |
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* @copyright Copyright 2007, Fwolf |
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* @author Fwolf <[email protected]> |
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* @since 2007-10-23 |
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* @version $Id$ |
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*/ |
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require_once(dirname(__FILE__) . '/../fwolflib.php'); |
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/** |
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* Get global config setting from global var $config |
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* |
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* String split by '.' means multidimensional array. |
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* |
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* @deprecated Use Fwlib\Config\Config |
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* @see SetCfg() |
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* @param string $key |
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* @return mixed |
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*/ |
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function GetCfg ($key) { |
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global $config; |
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if (false === strpos($key, '.')) { |
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if (isset($config[$key])) |
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return($config[$key]); |
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else |
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return null; |
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} else { |
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// Recoginize the dot |
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$ar = explode('.', $key); |
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$c = $config; |
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foreach ($ar as $val) { |
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// Every dimision will go 1 level deeper |
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if (isset($c[$val])) |
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$c = &$c[$val]; |
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else |
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return null; |
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} |
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return($c); |
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} |
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} // end of func GetCfg |
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/** |
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* Limit program can only run on prefered server, identify by serverid |
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* If check failed, die and exit. |
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* SetCfg('serverid', 0); |
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* |
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* @deprecated Use Fwlib\Config\Config |
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* @param mixed $id string/int -> on this server, array -> in any of these server |
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* @param boolean $die If check false, true -> die(), false -> return false and continue, default is true. |
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* @see SetCfg() |
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* @see GetCfg() |
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* @return boolean |
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*/ |
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function LimitServerId($id, $die = true) { |
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$serverid = GetCfg('server.id'); |
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if (empty($serverid)) |
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$serverid = GetCfg('serverid'); |
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$msg = ''; |
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if (is_array($id)) { |
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if (!in_array($serverid, $id)) |
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$msg = 'This program can only run on these servers: ' . implode(',', $id) . '.'; |
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} elseif ($serverid != $id) |
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$msg = 'This program can only run on server ' . $id . '.'; |
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if (!empty($msg)) |
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if (true == $die) |
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die($msg); |
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else |
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return false; |
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else |
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return true; |
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} // end of func LimitServerId |
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/** |
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* Set global config var $config |
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* |
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* Multidimensional array style setting supported, |
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* If $key is string including '.', its converted to array by it recurrently. |
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* eg: system.format.time => $config['system']['format']['time'] |
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* |
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* @deprecated Use Fwlib\Config\Config |
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* @param string $key |
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* @param mixed $val |
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*/ |
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function SetCfg ($key, $val) { |
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global $config; |
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if (false === strpos($key, '.')) { |
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$config[$key] = $val; |
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} else { |
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// Recoginize the dot |
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$ar = explode('.', $key); |
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$c = &$config; |
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$j = count($ar) - 1; |
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// Every loop will go 1 level sub array |
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for ($i = 0; $i < $j; $i ++) { |
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// 'a.b.c', if b is not set, create it as an empty array |
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if (!isset($c[$ar[$i]])) |
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$c[$ar[$i]] = array(); |
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$c = &$c[$ar[$i]]; |
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} |
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// Set the value |
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$c[$ar[$i]] = $val; |
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} |
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} // end of func SetCfg |
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/** |
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* Set default value of global config var $config |
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* |
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* Same with SetCfg() except: SetCfgDefault() will only change setting |
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* if the config key is not setted before. |
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* |
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* @param string $key |
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* @param mixed $val |
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*/ |
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function SetCfgDefault ($key, $val) { |
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if (is_null(GetCfg($key))) |
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SetCfg($key, $val); |
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} // end of func SetCfgDefault |
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// Debug |
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/* |
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require_once('config.default.php'); |
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require_once('fwolflib/func/ecl.php'); |
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ecl(GetCfg('serverid')); |
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ecl(GetCfg('dbserver.default.type')); |
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SetCfg('test.1.2.3', 3); |
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SetCfg('test.1.2.4', 4); |
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ecl(GetCfg('test.1.2.3')); |
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ecl(GetCfg('test.1.2.4')); |
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print_r(GetCfg('dbserver.default')); |
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*/ |
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?> |
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fwolf /
fwlib
Loading history...
This function has been deprecated. The supplier of the file has supplied an explanatory message.
The explanatory message should give you some clue as to whether and when the function will be removed from the class and what other function to use instead.