Current File : /home/admin/public_html/old/promice/components/com_jcomments/jcomments.config.php
<?php
/**
* JComments - Joomla Comment System
*
* Configuration loader class
*
* @version 2.0
* @package JComments
* @author Sergey M. Litvinov (smart@joomlatune.ru)
* @copyright (C) 2006-2009 by Sergey M. Litvinov (http://www.joomlatune.ru)
* @license GNU/GPL: http://www.gnu.org/copyleft/gpl.html
*
* If you fork this to create your own project,
* please make a reference to JComments someplace in your code
* and provide a link to http://www.joomlatune.ru
**/
// ensure this file is being included by a parent file
(defined('_VALID_MOS') OR defined('_JEXEC')) or die('Direct Access to this location is not allowed.');
class JCommentsCfg
{
/**
* Associative array of configuration variables
* @var array
*/
var $_params = array();
/**
* Last loaded language name
* @var string
*/
var $_current = '';
/**
* Returns a reference to a language object.
*
* @access public
* @param string $language The language to use.
* @return object JCommentsCfg
*/
function &getInstance($language='')
{
static $instance = null;
global $mainframe;
if (!is_object( $instance )) {
$instance = new JCommentsCfg();
if ($language == '') {
$multilingual_support = ($mainframe->getCfg('multilingual_support') == 1);
$language = $multilingual_support ? JCommentsMultilingual::getLanguage() : '';
}
$instance->load($language);
} else {
if ($language != $instance->_current && $instance->_current == '') {
if ($language != '') {
$instance->load($language);
} else {
$multilingual_support = ($mainframe->getCfg('multilingual_support') == 1);
$language = $multilingual_support ? JCommentsMultilingual::getLanguage() : '';
if ($language != '') {
$instance->load($language);
}
}
}
}
return $instance;
}
/**
* Returns params names
*
* @return array
*/
function getKeys()
{
return array_keys($this->_params);
}
function get( $name, $default = '' )
{
return isset($this->_params[$name]) ? $this->_params[$name] : $default;
}
/**
* Fetches and returns a given variable as integer.
* This is currently only a proxy function for get().
*
* See getVar() for more in-depth documentation on the parameters.
*
* @param string $name Variable name
* @param string $default Default value if the variable does not exist
* @return integer Requested variable
* @access public
*/
function getInt( $name, $default = 0 )
{
return (int) $this->get($name, $default);
}
/**
* Sets a configuration variable
*
* @access public
* @param string $name The name of the variable
* @param mixed $value The value of the variable to set
* @return void
*/
function set( $name, $value )
{
$this->_params[$name] = $value;
}
/**
* Sets a configuration variable
*
* @access private
* @param string $lang The language name to use.
* @param mixed $component The component name to use
* @return array An array of loaded configuration variables
*/
function _load( $lang = '', $component = '' )
{
$dbo = & JCommentsFactory::getDBO();
$where = array();
if ($lang != '') {
$where[] = "lang = '$lang'";
}
if ($component != '') {
$where[] = "component = '$component'";
}
$query = "SELECT * FROM #__jcomments_settings"
. (count($where) ? ("\nWHERE " . implode(' AND ', $where)) : "" )
;
$dbo->setQuery($query);
$data = $dbo->loadObjectList();
if (count($data) == 0) {
$dbo->setQuery( "SELECT * FROM #__jcomments_settings WHERE lang='' AND component=''" );
$data = $dbo->loadObjectList();
}
return $data;
}
/**
* Load configuration from DB and stores it into field _params
*
* @access public
* @return void
*/
function load( $lang = '', $component = '' )
{
$cache = JCommentsCache::getCache('com_jcomments');
$params = (array) $cache->call('JCommentsCfg::_load', $lang, $component);
foreach ($params as $param) {
if ('smiles' == $param->name) {
if (!empty($param->value)) {
$smileValues = explode("\n", $param->value);
$this->_params['smiles'] = array();
foreach ($smileValues as $v) {
list ($code, $image) = explode("\t", $v);
$this->_params['smiles'][$code] = $image;
}
} else {
$this->_params['smiles'] = array();
}
} else if ('badwords' == $param->name) {
if ('' != trim($param->value)) {
$this->_params['badwords'] = explode("\n", $param->value);
}
} else {
$this->_params[$param->name] = $param->value;
}
}
$this->_current = $lang;
unset( $params );
}
}
?>