| Current Path : /opt/cpanel/ea-php54/root/usr/share/pear/RVSeagullMod/lib/SGL/ |
| Current File : //opt/cpanel/ea-php54/root/usr/share/pear/RVSeagullMod/lib/SGL/ParamHandler.php |
<?php
/* Reminder: always indent with 4 spaces (no tabs). */
// +---------------------------------------------------------------------------+
// | Copyright (c) 2008, Demian Turner |
// | All rights reserved. |
// | |
// | Redistribution and use in source and binary forms, with or without |
// | modification, are permitted provided that the following conditions |
// | are met: |
// | |
// | o Redistributions of source code must retain the above copyright |
// | notice, this list of conditions and the following disclaimer. |
// | o Redistributions in binary form must reproduce the above copyright |
// | notice, this list of conditions and the following disclaimer in the |
// | documentation and/or other materials provided with the distribution. |
// | o The names of the authors may not be used to endorse or promote |
// | products derived from this software without specific prior written |
// | permission. |
// | |
// | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
// | "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
// | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
// | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
// | OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
// | SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
// | LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
// | DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
// | THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
// | (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
// | OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
// | |
// +---------------------------------------------------------------------------+
// | Seagull 0.6 |
// +---------------------------------------------------------------------------+
// | ParamHandler.php |
// +---------------------------------------------------------------------------+
// | Author: Demian Turner <demian@phpkitchen.com> |
// +---------------------------------------------------------------------------+
// $Id: Permissions.php,v 1.5 2005/02/03 11:29:01 demian Exp $
/**
* Handles reading and writing of config files.
*
* @package SGL
* @author Demian Turner <demian@phpkitchen.com>
* @version $Revision: 1.49 $
*/
if (class_exists('SGL_ParamHandler') === false) {
class SGL_ParamHandler
{
var $source;
public function SGL_ParamHandler($source)
{
$this->source = $source;
}
public static function singleton($source)
{
static $instances;
if (!isset($instances)) {
$instances = array();
}
$signature = md5($source);
if (!isset($instances[$signature])) {
$ext = substr($source, -3);
switch ($ext) {
case 'xml':
$ret = new SGL_ParamHandler_Xml($source);
break;
case 'php':
$ret = new SGL_ParamHandler_Array($source);
break;
// at the moment .php file are ini files
// but they should be arrays
case 'ini':
$ret = new SGL_ParamHandler_Ini($source);
break;
}
$instances[$signature] = $ret;
}
return $instances[$signature];
}
public function read() {}
public function write($data) {}
// function getAll()
// {
// if (empty($this->aParams)) {
// $this->read();
// }
// return $this->aParams;
// }
}
}
/**
* Concrete implementation for ini files.
*
* @package SGL
* @author Demian Turner <demian@phpkitchen.com>
*/
if (class_exists('SGL_ParamHandler_Ini') === false) {
class SGL_ParamHandler_Ini extends SGL_ParamHandler
{
public function read()
{
$ret = @parse_ini_file($this->source, true);
return (count($ret)) ? $ret : false;
}
public function write($data)
{
// load PEAR::Config
require_once 'Config.php';
$c = new Config();
$c->parseConfig($data, 'phparray');
$ok = $c->writeConfig($this->source, 'inifile');
return $ok;
}
}
}
/**
* Concrete implementation for arrays.
*
* @package SGL
* @author Demian Turner <demian@phpkitchen.com>
*/
if (class_exists('SGL_ParamHandler_Array') === false) {
class SGL_ParamHandler_Array extends SGL_ParamHandler
{
public function read()
{
if (is_file($this->source)) {
$ok = require $this->source;
if ($ok) {
$ret = $conf;
} else {
$ret = $ok;
}
} else {
$ret = false;
}
return $ret;
}
public function write($data)
{
// load PEAR::Config
require_once 'Config.php';
$c = new Config();
$c->parseConfig($data, 'phparray');
$ok = $c->writeConfig($this->source, 'phparray');
return $ok;
}
}
}
/**
* Concrete implementation for XML files.
*
* @package SGL
* @author Demian Turner <demian@phpkitchen.com>
*/
if (class_exists('SGL_ParamHandler_Xml') === false) {
class SGL_ParamHandler_Xml extends SGL_ParamHandler
{
public function read()
{
return simplexml_load_file($this->source);
}
public function write($data)
{
// load PEAR::Config
require_once 'Config.php';
$c = new Config();
$c->parseConfig($data, 'phparray');
$ok = $c->writeConfig($this->source, 'xml');
return $ok;
}
}
}
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