<?php
/**
*
* @package Common_functions_collection
* @author anoop
* @copyright Copyright (c) 2008
* @version 0.0
* @access protected
*/
/**
* Loads the main config.php file
* Function::&get_config()
* @access private
* @return array
*/
function &get_config()
{
static $main_conf;
global $config,$wgConfig;
if ( ! isset($main_conf))
{
if ( ! file_exists(dirname(__FILE__).'/config'.EXT))
{
exit('The configuration file config'.EXT.' does not exist.');
}
if(!is_object($wgConfig))
{
$wgConfig=loadObject('config');
}
if ( ! isset($config) OR ! is_array($config))
{
exit('Your config file does not appear to be formatted correctly.');
}
$main_conf[0] =& $config;
}
return $main_conf[0];
}
/**
* Function::loadObject()
*
* @param mixed $extension
* @param mixed $wgName
* @return
*/
function &loadObject($extension)
{
$wgName='';
include_once(dirname(__FILE__)."/core_i8e_engine.php");
$wgName= new $extension();
return $wgName;
}
/**
* data_prepare()
* Function::log_message()
* @param mixed $data
* @return
*/
function data_prepare($data)
{
if (!get_magic_quotes_gpc())
{
$result = addslashes(trim($data));
}
else
{
$result = trim($data);
}
return $result;
}
/**
* Error Logging Interface
* Function::log_message()
* We use this as a simple mechanism to access the logging
* class and send messages to be logged.
*
* @access public
* @return void
*/
function log_message($level = 'error', $message, $php_error = FALSE)
{
global $wgLog;
if(is_object($wgLog))
{
$wgLog->write_log($level, $message, $php_error);
}
else
{
$wgLog=loadObject('log');
$wgLog->write_log($level, $message, $php_error);
}
}
function getMetaDescription()
{
global $config;
if(is_array($config) && !empty($config["description"]))
{
/** Log Messages **/
log_message("debug","Common Function::getMetaDescription() --> ".$config["description"]);
return $config["description"];
}
else
{
/** Log Messages **/
log_message("debug","Common Function::getMetaDescription() --> CMS Pages Description");
return "CMS Pages";
}
}
function getMetaKeywords()
{
global $config;
if(is_array($config) && !empty($config["keywords"]))
{
/** Log Messages **/
log_message("debug","Common Function::getMetaKeywords() --> ".$config["keywords"]);
return $config["keywords"];
}
else
{
/** Log Messages **/
log_message("debug","Common Function::getMetaKeywords() --> CMS Pages Keywords");
return "CMS Pages";
}
}
function getMetaTitle()
{
global $config;
if(is_array($config) && !empty($config["title"]))
{
/** Log Messages **/
log_message("debug","Common Function::getMetaTitle() --> ".$config["title"]);
return $config["title"];
}
else
{
/** Log Messages **/
log_message("debug","Common Function::getMetaTitle() --> CMS Pages Title");
return "CMS Pages Title";
}
}
function getCss()
{
global $config;
$link="";
$ThemeDir=THEME_DIR;
if(empty($ThemeDir))
{
$ThemeDir="theme/default/";
}
$files=getFiles($ThemeDir,"css");
foreach($files as $key => $value)
{
if($value!="" && strlen($value)>2)
{
$link.="<link href='".$config["SiteUrl"].$ThemeDir."css/".$value."' rel='stylesheet' type='text/css' />";
}
}
if(getLoginDetail()){
$link.="<link href='".$config["SiteUrl"]."css/adminDefault.css' rel='stylesheet' type='text/css' />";
}
/** Log Messages **/
log_message("debug","Common Function::getCss() --> ".$link);
return $link;
}
function getJs()
{
global $config;
$script="";
$ThemeDir=THEME_DIR;
if(empty($ThemeDir))
{
$ThemeDir="theme/default/";
}
$files=getFiles($ThemeDir,"js");
foreach($files as $key => $value)
{
if($value!="" && strlen($value)>2)
{
$script.="<script type='text/javascript' src='".$config["SiteUrl"].$ThemeDir."js/".$value."'></script>";
}
}
/** Log Messages **/
log_message("debug","Common Function::getJs() --> ".$script);
return $script;
}
function getHeaderImage()
{
global $config,$wgDb;
$script="";
$ThemeDir=THEME_DIR."images/";
if(empty($ThemeDir))
{
$ThemeDir="theme/default/images/";
}
/** Log Messages **/
log_message("debug","Common Function::getHeaderImage() --> ".$config["SiteUrl"].$ThemeDir.$config["HeaderImage"]);
return $config["SiteUrl"].$ThemeDir.$config["HeaderImage"];
}
function getNewsImage()
{
global $config,$wgDb;
$script="";
$ThemeDir=THEME_DIR."images/";
if(empty($ThemeDir))
{
$ThemeDir="theme/default/images/";
}
/** Log Messages **/
log_message("debug","Common Function::getHeaderImage() --> ".$config["SiteUrl"].$ThemeDir.$config["NewsImage"]);
return $config["SiteUrl"].$ThemeDir.$config["NewsImage"];
}
function editMetaTageHeaderImage()
{
global $config;
if(isset($config["PageId"]) && !empty($config["PageId"]) && getLoginDetail())
{
$link=" <a href='javascript:void(0);' onclick='editHeaderImage(\"".$config["PageId"]."\");'>edit header image</a> |  <a href='javascript:void(0);' onclick='editMetaTag(\"".$config["PageId"]."\");'>edit Meta Info.</a>";
/** Log Messages **/
log_message("debug","Common Function::editMetaTageHeaderImage() --> ".$link);
return $link;
}
}
function getLoginDetail()
{
require_once("backend/inc/Users.php");
$userObj = new Users();
$userId = $userObj->getUserId();
/** Log Messages **/
log_message("debug","Common Function::getLoginDetail() --> UserID==".$userId);
if(isset($userId) && !empty($userId) && $userId>0)
{
//check for admin login
return true;
}
}
function getEditLink($sectionAddOn)
{
global $config;
$selectContainer="";
//$selectContainer.="<a href='javascript:void(0);' onclick='EditContent(\"$sectionAddOn\",\"".$config["PageId"]."\");'>edit</a>";
$selectContainer.="<div class='editLinkAdmin'><a href='javascript:void(0);' onclick='EditContent(\"$sectionAddOn\",\"".$config["PageId"]."\");'>Edit Contents</a></div>";
/** Log Messages **/
log_message("debug","Common Function::getEditLink(".$sectionAddOn.") --> ".$selectContainer);
return $selectContainer;
}
function getMainMenuStatus()
{
if(IS_MENU)
{
return true;
}
else
{
return false;
}
}
function getMainMenuJs(){
global $config;
$prepare="<script type='text/javascript' src='".$config["menuJsPath"]."'></script>";
return $prepare;
}
function getMainMenuCss(){
global $config;
$prepare="<link href='".$config["menuCssPath"]."' rel='stylesheet' type='text/css'>"; //To Do {define menuCssPath in config}
return $prepare;
}
function getMainMenu(){
global $wgTemplate;
if(IS_MENU){
return $wgTemplate->getMainMenu();
}
}
function getSubMenu(){
global $wgTemplate;
if(IS_MENU){
return $wgTemplate->getSubMenu();
}
}
function getNews(){
global $wgTemplate;
if(IS_MENU){
return $wgTemplate->getNews();
}
}
function getFooterMenu(){
global $wgTemplate;
if(IS_FOOTER_LINK){
return $wgTemplate->getFooterMenu();
}
}
/**
|* Loads the main config.php file
|* Function::&collectEnv()
|* @access public
|* @return array
|*/
function collectEnv()
{
global $config;
$path=selfURL(); //GET: URL for page call
$search_array=explode("index".EXT."/",$path);
$config["SiteUrl"]=$search_array[0];
if(strlen($search_array[1])>2 && $search_array[1]!="//")
{
$pageDetails=explode("/",$search_array[1]);
if(strlen($pageDetails[0])>2 && $pageDetails[0]!="//")
{
$config["PageName"]=$pageDetails[0];
}
if($pageDetails[1]!="//")
{
$config["PageId"]=$pageDetails[1];
}
}
else
{
$config["PageName"]="index";
$config["PageId"]="1";
}
/** Log Messages **/
log_message("debug","Common Function::collectEnv() --> ".$config["PageName"]." --> ".$config["PageId"]);
}
function collectModuleEnv(){
global $config;
$path=selfURL();
$config["PageName"]="index";
$config["PageId"]="1";
$search_array=explode("module".EXT."/",$path);
$config["SiteUrl"]=$search_array[0];
if(strlen($search_array[1])>2 && $search_array[1]!="//")
{
$pageDetails=explode("/",$search_array[1]);
if(strlen($pageDetails[0])>2 && $pageDetails[0]!="//")
{
$config["ModuleName"]=$pageDetails[0];
}
if($pageDetails[1]!="//")
{
$config["ModuleId"]=$pageDetails[1];
}
}
else
{
$config["ModuleName"]="ERROR";
$config["ModuleId"]="0";
}
/** Log Messages **/
log_message("debug","Common Function::collectModuleEnv() --> ".$config["ModuleName"]." --> ".$config["ModuleId"]);
}
function redirect($location='')
{
if(!empty($location))
{
header("Location:".$config["SiteUrl"].$location);
}
else
{
header("Location:".$config["SiteUrl"]."index.php/index/1");
}
}
function callback($buffer)
{
// replace all the apples with oranges
return (str_replace("echo", " ", $buffer));
}
function selfURL() {
$s = empty($_SERVER["HTTPS"]) ? '' : ($_SERVER["HTTPS"] == "on") ? "s" : ""; $protocol = strleft(strtolower($_SERVER["SERVER_PROTOCOL"]), "/").$s; $port = ($_SERVER["SERVER_PORT"] == "80") ? "" : (":".$_SERVER["SERVER_PORT"]);
return $protocol."://".$_SERVER['SERVER_NAME'].$port.$_SERVER['REQUEST_URI'];
}
function strleft($s1, $s2)
{
return substr($s1, 0, strpos($s1, $s2));
}
function getFiles($path,$folder="")
{
$dir=$path.$folder;
$fileCollection=array();
if (is_dir($dir))
{
if ($dh = opendir($dir))
{
while (($file = readdir($dh)) !== false)
{
if(!empty($file))
{
$fileCollection[]=$file;
}
}
}
}
return $fileCollection;
}
/** FULL URL - END */
/*function getEditLink()
{
$selectContainer="";
$selectContainer.="<script type='text/javascript' src='js/edit.js'></script>";
return $selectContainer;
}*/
?>
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