I'm well familiar with coding in PHP and other languages, but I'm totally unfamiliar with Joomla.
What I want to accomplish is to know when a user has logged in on the Joomla site (under /web) and differentiate this script's behaviour accordingly.
I have a Joomla 2.5 site under /web/ and I have a script under /web/test/index.php, where the following code lies (collected from other replies in here and elsewhere):
define('_JEXEC', 1);
define('DS', DIRECTORY_SEPARATOR);
echo dirname(dirname(__FILE__)) . "\n";
if (file_exists(dirname(dirname(__FILE__)) . '/defines.php'))
include_once dirname(dirname(__FILE__)) . '/defines.php';
if (!defined('_JDEFINES')) {
define('JPATH_BASE', dirname(dirname(__FILE__)));
require_once JPATH_BASE.'/includes/defines.php';
}
require_once JPATH_BASE.'/includes/framework.php';
$app = JFactory::getApplication('site');
$app->initialise();
print_r(JFactory::getUser());
What I get back is
/web
JUser Object
(
[isRoot:protected] =>
[id] => 0
[name] =>
...
Thank you,
Use this code it's working:
define( '_JEXEC', 1 );
define( 'DS', DIRECTORY_SEPARATOR );
define( 'JPATH_BASE', realpath(dirname(__FILE__).'/' ));
require_once( JPATH_BASE . DS . 'includes' . DS . 'defines.php' );
require_once( JPATH_BASE . DS . 'includes' . DS . 'framework.php' );
require_once( JPATH_BASE . DS . 'libraries' . DS . 'joomla' . DS . 'factory.php' );
$mainframe = JFactory::getApplication('site');
var_dump(JFactory::getUser());
Related
i want use joomla methods in external php file and i use this code and it's work:
define( '_JEXEC', 1 );
define( 'DS', DIRECTORY_SEPARATOR );
define( 'JPATH_BASE', realpath(dirname(__FILE__).'/../../..' ));
require_once( JPATH_BASE . DS . 'includes' . DS . 'defines.php' );
require_once( JPATH_BASE . DS . 'includes' . DS . 'framework.php' );
require_once( JPATH_BASE . DS . 'libraries' . DS . 'joomla' . DS . 'factory.php' );
$mainframe =& JFactory::getApplication('site');
now i want use joomla JRoute method but it's not work correct in external file. how can use JRoute ?
thank you.
This used to work in 1.5... I could set up the following code:
function startJoomla() {
define('_JEXEC', true);
define( 'DS', DIRECTORY_SEPARATOR );
$dir= dirname(__FILE__);
define('JPATH_BASE', $dir);
// load joomla libraries
require_once JPATH_BASE . DS . 'includes' . DS . 'defines.php';
require_once JPATH_LIBRARIES . DS . 'loader.php';
jimport('joomla.base.object');
jimport('joomla.factory');
jimport('joomla.filter.filterinput');
jimport('joomla.error.error');
jimport('joomla.event.dispatcher');
jimport('joomla.event.plugin');
jimport('joomla.plugin.helper');
jimport( 'joomla.utilities.utility' );
jimport('joomla.utilities.arrayhelper');
jimport('joomla.environment.uri');
jimport('joomla.environment.request');
jimport('joomla.user.user');
// JText cannot be loaded with jimport since it's not in a file called text.php but in methods
JLoader::register('JText', JPATH_BASE . DS . 'libraries' . DS . 'joomla' . DS . 'methods.php');
JLoader::register('JRoute', JPATH_BASE . DS . 'libraries' . DS . 'joomla' . DS . 'methods.php');
$mainframe = & JFactory::getApplication('site');
$GLOBALS['mainframe'] = & $mainframe;
return $mainframe;
}
$mainframe = startJoomla();
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.file');
And then, when I wanted to call something up from Joomla, I could do the following:
$custom = new CustomController(); // assuming there's a com_custom somewhere
This worked for 1.5. But in 2.5, the above doesn't work at all. I found a revised version of the load script:
function startJoomla() {
define('_JEXEC', 1);
define( 'DS', DIRECTORY_SEPARATOR );
$dir = dirname(__FILE__);
define('JPATH_BASE', $dir);
// load joomla libraries
require_once JPATH_BASE.'/includes/defines.php';
require_once JPATH_BASE.'/includes/framework.php';
require_once JPATH_BASE . DS . 'libraries' . DS . 'joomla' . DS . 'factory.php';
// Instantiate the application.
$app = JFactory::getApplication('site');
// Initialise the application.
return $app->initialise();
}
$mainframe = startJoomla();
This enables things like 'JFactory::getUser();' but will no longer allow me to utilize commands like 'new MycustomcomponentController();' Gives me 'core' Joomla functionality, but skips everything I installed. Is there an appropriate new revised compilation of jimport instructions or perhaps a different function of JComponent that allows me to call up my custom functions along with other components and models for use in external php files? Assume this will be run from a CRON or similar.
I am doing coding in Joomla and now i want to retrieve the User id that were Log in. When the user got logged in then the it works fine but when it clicks on my page then it shows an error. I think their may be caching or session problem. is it?
Here is my Joomla page code:
<?php
define( '_JEXEC', 1 );
define( 'DS', DIRECTORY_SEPARATOR );
define( 'JPATH_BASE', $_SERVER[ 'DOCUMENT_ROOT' ] );
defined('_JEXEC') or die;
require_once( JPATH_BASE . DS . 'includes' . DS . 'defines.php' );
require_once( JPATH_BASE . DS . 'includes' . DS . 'framework.php' );
require_once( JPATH_BASE . DS . 'libraries' . DS . 'joomla' . DS . 'factory.php' );
$mainframe =& JFactory::getApplication('site');
$mainframe->initialise();
// Initialise variables.
$app = JFactory::getApplication();
$user = JFactory::getUser();
$userId = $user->get('id');
$dispatcher = JDispatcher::getInstance();
$userId = $user->get('id');
echo $userId;
?>
Now in this code it retrieves 00 as a user id. But the user is logged in. So what is the problem?
use this code for detail users logged
$user = JFactory::getUser(); $userid = $user->id; echo $userid;
This line of code will get the current logged in user's ID.
$user_id = JFactory::getUser()->id;
I am having trouble in accessing the data of the login user in joomla site.
Can someone help me on it?
I've tried this code:
define( '_JEXEC', 1 );
define( 'DS', '/' );
define( 'JPATH_BASE', $_SERVER[ 'DOCUMENT_ROOT' ] );
require_once( JPATH_BASE . DS .'xampp' . DS .'UPOnlineLeave '. DS .'includes' . DS . 'defines.php' );
require_once( JPATH_BASE . DS .'xampp' . DS .'UPOnlineLeave '. DS . 'includes' . DS . 'framework.php' );
require_once( JPATH_BASE . DS .'xampp' . DS .'UPOnlineLeave '. DS . 'libraries' . DS . 'joomla' . DS . 'factory.php' );
$mainframe =& JFactory::getApplication('site');
$mainframe->initialise();
$user =& JFactory::getUser();
$session =& JFactory::getSession();
$user->username;
but it produces JOSerror:application instantation error.
Can someone help me?
Fisrt you need to load the entire Joomla Framework:
// Get Joomla! framework
define( '_JEXEC', 1 );
define( '_VALID_MOS', 1 );
define( 'JPATH_BASE', realpath(dirname(__FILE__)));
define( 'DS', DIRECTORY_SEPARATOR );
require_once ( JPATH_BASE .DS.'includes'.DS.'defines.php' );
require_once ( JPATH_BASE .DS.'includes'.DS.'framework.php' );
$mainframe =& JFactory::getApplication('site');
$mainframe->initialise();
Only then you can try to get the user
$user =& JFactory::getUser();
$session =& JFactory::getSession();
You have to include the following lines to include the joomla default libraries.
You can also refer the code on the root path of the project index.php file
define('_JEXEC', 1);
define('DS', DIRECTORY_SEPARATOR);
if (file_exists(dirname(__FILE__) . '/defines.php')) {
include_once dirname(__FILE__) . '/defines.php';
}
if (!defined('_JDEFINES')) {
define('JPATH_BASE', dirname(__FILE__));
require_once JPATH_BASE.'/includes/defines.php';
}
require_once JPATH_BASE.'/includes/framework.php';
This question already has answers here:
Closed 11 years ago.
Possible Duplicate:
Accessing session data outside Joomla
I tried to use the below script to retrieve Joomla's Session, but it's not working.
Can anyone help me...
define( '_JEXEC', 1 );
define('JPATH_BASE', dirname(dirname(__FILE__)));
define( 'DS', DIRECTORY_SEPARATOR );
require_once (JPATH_BASE . DS . 'includes' . DS . 'defines.php');
require_once (JPATH_BASE . DS . 'includes' . DS . 'framework.php');
$mainframe = JFactory::getApplication('site');
$session = &JFactory::getSession();
This is what i use :
//Joomla Stuff
define( '_JEXEC', '1' );
define('JPATH_BASE', dirname(__FILE__) );
define( 'DS', DIRECTORY_SEPARATOR );
require_once ( JPATH_BASE .DS.'includes'.DS.'defines.php' );
require_once ( JPATH_BASE .DS.'includes'.DS.'framework.php' );
$mainframe =& JFactory::getApplication('site');
/**
* INITIALISE THE APPLICATION
*
* NOTE :
*/
// set the language
$mainframe->initialise();
JPluginHelper::importPlugin('system');
// trigger the onAfterInitialise events
JDEBUG ? $_PROFILER->mark('afterInitialise') : null;
$mainframe->triggerEvent('onAfterInitialise');
// End Joomla Stuff