My aim is to show the text - "Welcome username"
The username info is stored in the cookie. How do i access that cookie information to show it up in the Joomla! Article.
I would like to know if there's a way to do this without creating a module.
Thanks
You can't access the cookie from the article because cannot insert PHP code in the article content, it is stripped by the editor.
But you can create module which is quite easy all you have to use is:
$user =& JFactory::getUser();
echo 'Welcome ' . $user->name;
and add this module to your article using {loadposition myposition}
If you want to use the cookie you have set you can use:
echo 'Welcome ' . JRequest::getString('username', '', 'cookie');
Also you can have a look at this blank module, it;s good start:
http://extensions.joomla.org/extensions/edition/custom-code-in-modules/3668
Without creating any module, you can also directly use php code in joomla article by using some extensions as follows:
http://extensions.joomla.org/extensions/....custom-code-in-content/4470
http://extensions.joomla.org/extensions/1023/details
http://www.ostraining.com/blog/joomla/use-javascript-or-php-in-a-joomla-article/
Related
I want to edit my mail and change everything, if I want, as shown here.
Ive imported my file and created a test route to view the page:
use Illuminate\Mail\Markdown;
Route::get('/mail/html', function () {
$markdown = new Markdown(view(), config('mail.markdown'));
return $markdown->render('vendor.mail.html.message'); // or ..markdown.message
});
However, Im having variable errors for #slot. How to view my change/see what the mail looks like before sending? Another package for that?
Thanks
To preview your email in browser please add below code to route
Route::get('preview-notification', function () {
$markdown = new \Illuminate\Mail\Markdown(view(), config('mail.markdown'));
$data = "Your data to be use in blade file";
return $markdown->render("path-of-your-templete-blade-file", $data]);
});
and you will be access your templete using
http://your-application-url/preview-notification
This is the recommended way by the Laravel community
kunal has a nice quick solution and that's how I used to do it. But now I use mailtrap.io to test emails because it allows you to replicate the whole process of sending an email.
Create a (free) account with mailtrap.io.
Add your mailtrap username and password in .env file.
By the way, Laravel is already configured to use mailtrap by default, so it is their recommended way to test emails.
Watch how Jeffrey Ways does it in his lesson:
Laravel 5.4 From Scratch: Sending Email
https://laracasts.com/series/laravel-from-scratch-2017/episodes/26
If you want to test in locally. You can put echo command in blade file at end and put die; this way you can test.Suppose you have test-email.blade.php
test-email.blade.php // file name
This is tets mail
<?php echo "test"; die; ?>
Hope it helps!
I'm using Ajax to log in a user from subdomain. The Yii2 app is on another subdomain. Both subdomains are configured to use same cookie and session domains and save paths. I'm including session ID with Ajax call to write the user information to the same session used by non-app subdomain like this:
$session = Yii::$app->session;
$session->open();
$session->setId($post["session"]);
$session["user.id"] = $user->id;
echo $session->id; // This does not return the same ID originating from post!
Unfortunately the user information IS NOT written to the session already existing, but a new one. Is there a session involved somewhere in the middle of login process or why isn't it working? I've also tried session_id($post["session"]), but nothing.
This was actually working on previous domain, so I must be missing something. All of the AJAX posted info is correct and checked, the user is logged in properly (checked the logs) but into wrong session.
Thanks in advance!
yii\web\Session::setId() is a wrapper for session_id(), you should read PHP documentation about this function :
string session_id([ string $id ])
If id is specified, it will replace the current session id. session_id() needs to be called before session_start() for that purpose.
So you should simply try :
$session = Yii::$app->session;
$session->setId($customId);
$session->open();
I Don't think you are following the correct way to SET & GET session.
Try This:
$session = Yii::$app->session;
$session->open();
$session->set('id', $post["session"]);
echo $session->get('id');
For more info, please click Session Management - Yii2
I am trying to use a Image Captcha plugin on my website.
Currently I am using google reCaptcha plugin with V2.
But I need a captcha with Image (like Flexible Captcha), I tried using it, but Image dosen't load for this plugin.
I searched for many, but I want it with short code, so that I can place it on my custom forms.
Or If anyone knows how to remove image issue with "Flexible Captcha" plugin, please post your solution.
Edit:
I also tried to use the Securimage-WP plugin as suggested by drew010. Following is the output of plugin:
On Admin settings for plugin:
On Login page:
Note:
My website URL is like http:abc.com/myWebFolder/
Is this thing breaks the plugin to work or it could be the theme issue.
Thanks
My plugin Securimage-WP offers a shortcode for putting a captcha on a custom form.
The plugin also defines a function which you can then call to validate the submitted CAPTCHA.
I have posted a gist here which shows a WordPress page that uses the shortcode on a form and then validates the form and CAPTCHA. Note: Since this page uses PHP, you will need a plugin (I use Exec-PHP) that allows you to run PHP code in posts and pages.
If you need to validate the CAPTCHA in a form processor that is independent of WordPress, you can hook into WP and the plugin by including wp-load.php from the root of your WordPress install.
Comment if you have any questions. Hope this helps!
thank you drew010 for your help, I made complete new installation of wordpress & used your plugin & it worked, then I also used Flexible Captcha plugin & that also worked. Then in order to debug the real problem I add my custom plugin code in new Wordpress. Then it braked. Therefore, to debug more I added each method in my plugin & tested it worked with method. The culprit was following code:
/**/
?>
<?php
function displayLoginForm() {
/*
ob_start();
get_template_part( 'signin-form' );
$ret = ob_get_contents();
ob_end_clean();
return $ret; */
ob_start();
include(ABSPATH . "wp-content/plugins/tus-forms/Views/sign-in.php");
$output = signin_get_clean();
return $output;
}
?>
Changing above into following solved my problem:
function displayLoginForm() {
/*
ob_start();
get_template_part( 'signin-form' );
$ret = ob_get_contents();
ob_end_clean();
return $ret; */
ob_start();
include(ABSPATH . "wp-content/plugins/tus-forms/Views/sign-in.php");
$output = signin_get_clean();
return $output;
}
?>
But I still don't know the real reason behind this issue?
but finally it worked.
Thanks
Captcha On Login This plugin is more flexible with image and its having another feature include of blocking ip and removing ip from blocked. I am using this plugin it is really good.
enter image description here
I have the name of my user in $_SESSION["login"], and I'm trying to display this in Joomla, however shows the following "", and doesn't print anything.
In the PHP class, the variable appears correctly, but in Joomla it doesn't.
If the end goal is to get information regarding the currently logged in user, you should simply use the below core utility function to grab the current User object with all the info you could need.
$user = JFactory::getUser();
echo $user->username;
echo $user->id;
echo $user->email;
// and so on
You can use session in joomla with: JFactory::getSession() as follow:
$session = &JFactory::getSession();
$session->set("login","session_value")
and to get this session
$session->get("login")
Thanks.
I am debugging on session login, when i am login to www.domainname.com the session will be only set for with www.
When i am going to url domain.com, session login is ignored, and i will be prompted to login form again.
I have set session cookie_domain also, but not working.
Any one can help me? why?
I know this question is as old as "Who came first? The egg or the chicken?"
I had a lot of trouble about this issue.
But... if you're using php I've found a solution:
In your login script insert in the first line
<?php
session_set_cookie_params(0, '/', 'www.yourdomain.com');
session_start()
?>
or you can try yoursubdomain.yourdomain.com instead www.yourdomain.com.
It works for me. Hope it help other users too.
I highly recommend redirecting users to the canonical version of the site (probably the www.example.com domain). Look around, you'll notice that most sites do exactly this for consistency (including SO; see what happens when you go to www.stackoverflow.com).
Have you tried setting the session domain to ".example.com"?:
$lifetime = 0;
$path = '/';
$domain = '.yourdomain.com';
session_set_cookie_params($lifetime, $path, $domain);
Note the dot in the beginning of the $domain string variable.
Check the reference of the function here.