Checkout page.
Not registered user.
I need to put first/last user name on custom template (this is custom payment tpl of some small bank).
I now, how do it for registered users, it is easy:
$this->data['firstname'] = $this->customer->getFirstName();
But how to do it for not registerd user?
I can't put first/last name.
Presumably your template will only be displayed after they have placed their order but the order is still in the session?
If this is the case, you can get their details from the payment details (or shipping details depending on which one you want) in the session cookie.
So it would be something like:
$this->data['firstname'] = $this->session->data['guest']['payment']['firstname'];
This is true too:
echo ($this->data['firstname'] = $this->session->data['guest']['firstname']);
echo ($this->data['lastname'] = $this->session->data['guest']['lastname']);
echo ($this->data['email'] = $this->session->data['guest']['email']);
echo ($this->data['telephone'] = $this->session->data['guest']['telephone']);
Related
I want an effect to be applied when a user is entering my website. So therefore I want to check for when a user is coming from outside my website so the effect isnt getting applied when the user is surfing through different urls inside the website, but only when the user is coming from outside my website
You can't really check for where a user has come from specifically. You can check if the user has just arrived on your site by setting a session variable when they load one of your pages. You can check for it before you set it, and if they don't have it, then they have just arrived and you can apply your effect. There's some good examples of how sessions work here: https://developer.mozilla.org/en-US/docs/Learn/Server-side/Django/Sessions
There's a couple of ways to handle this. If you are using function based views, you can just create a separate util function and include it at the top of every page, eg,
utils.py
def first_visit(request):
"""returns the answer to the question 'first visit for session?'
make sure SESSION_EXPIRE_AT_BROWSER_CLOSE set to False in settings for persistance"""
if request.session['first_visit']:
#this is not the first session because the session variable is used.
return False
else:
#This is the first visit
...#do something
#set the session variable so you only do the above once
request.session[first_visit'] = True
return True
views.py
from utils.py import first_visit
def show_page(request):
first_visit = first_visit(request)
This approach gives you some control. For example, you may not want to run it on pages that require login, because you will already have run it on the login page.
Otherwise, the best approach depends on what will happen on the first visit. If you want just to update a template (eg, perhaps to show a message or run a script on th epage) you can use a context processor which gives you extra context for your templates. If you want to interrupt the request, perhaps to redirect it to a separate page, you can create a simple piece of middleware.
docs for middleware
docs for context processors
You may also be able to handle this entirely by javascript. This uses localStorage to store whether or not this is the user's first visit to the site and displays the loading area for 5 seconds if there is nothing in localStorage. You can include this in your base template so it runs on every page.
function showMain() {
document.getElementByID("loading").style.display = "none";
document.getElementByID("main").style.display = "block";
}
const secondVisit = localStorage.getItem("secondVisit");
if (!secondVisit) {
//show loading screen
document.getElementByID("loading").style.display = "block";
document.getElementByID("main").style.display = "none";
setTimeout(5000, showMain)
localStorage.setItem("secondVisit", "true" );
} else {
showMain()
}
Is there any way to check if the admin is logged in at front-end in Opencart? I would like to show a notice bar with content "Admin Logged In" when I open my store.
To be precise, in the controller of my module, i would like to add:
$data['admin_logged'] = some_function;
and when I echo it in my .tpl to get 1 if admin is logged in or 0 if not.
Actually i got it done by:
// Check if admin is logged in - frontend
$this->user = new User($this->registry);
$data['admin_logged']=($this->user->isLogged())
Now you can use if($admin_logged) /* do stuff here */
Thank you anyway
Yes, you can check it, using the User class:
$data['admin_logged'] = $this->user->isLogged() ? 1 : 0;
How to verify email through link.
I have user edit profile and it is showing user email.I want to give one link to verify email.I do not what to do.
Add one column to your
User Model : email_verification and by default set to zero (0).
Then using persistence_token create a URL and sent to that specific email address. If you dnt have persistence_token as column in your User model then you can add custom column of your choice like verify_email_token as column name and stored 50 random string.
Using
o = [('a'..'z'),('A'..'Z'),('0'..'9')].map{|i| i.to_a}.flatten
string = (0...50).map{ o[rand(o.length)] }.join
URL example :
http://www.yoursitename.com/VerifyEmailAddress/?token=persistence_token ;
When user click on that link, internally call function like VerifyEmailAddress and in that method update email_verification column by one (1).
I own a small website that display to the users an html template (with css). Each user can change the template (customizable).
By default i have a template i copy everytime to a new user or if i get nice template (high rates) users can choose it.
instead of copying the template over and over, is there an easy way for me to create 1 template and then when the page load, it shows on the user page and then he can interact (ajax calls, href links etc...)
for example:
new user logged for the first time, the "user license agreement" shows then he click accept and his page shows up. this "home" page has forms, links, images etc... using a default template. that is the one i want to load dynamically instead of copying this template to each users.
why: i found HTML error in the page and now i need to copy this template to 127 users ... which is a pain.
i am using LAMP
thanks
yes using jQuery!
$('#divID').load('pathToHTMLTemplate') is your answer as long as you have the html file stored on same domain :)
This will fetch the html template using ajax and append its content to the div you want. It can also be 'body'.
Here is the documentation which should tell you everything you need to.
Once the template is loaded you can load the user specific data using ajax or any app server you are using. .load function provides a callback:
$('#divID').load('pathToHTMLTemplate', function(){
// now the template is loaded and you can maniupulate it further or load user specific data
});
It sounds to me (just going off of your post) that you have a directory somewhere with a bunch of files "user1.html", "user2.html" or something similar. All of these are either the same or similar, since they're basically the same template.
My recommendation:
Have a database table (or a flat file, but I recommend a database table) that maps a user ID (or name, however you have them arranged) to a template. For example, if user1 and user2 use template_default.html, but user3 uses template_popular.html, you would have the following in your database:
name|template
user1|template_default.html
user2|template_default.html
user3|template_popular.html
Then in whatever code is currently deciding which page to show the user, change it to pull the user's chosen template out of the database and display that instead. So then you only have 1 or 2 pages instead of 127.
If the user is allowed to make edits to their template, that could be stored as metadata in the table as well, then you could use substitution parameters to add it into the template.
Example:
MySQL table:
CREATE TABLE user_templates (
`user` varchar(100),
template varchar(100)
);
Upon receiving a new user:
INSERT INTO user_templates(`user`,template) VALUES("<username>","default_template.html");
Upon user choosing a new template:
UPDATE user_templates set template = "<new template>" WHERE `user` = "<username>";
Upon user loading the user's page (this done in php):
$template = "default_template.html";
$query = "SELECT template FROM user_templates WHERE `user` = \"" . mysql_real_escape_string($username) . "\"";
$result = mysql_query($query,$databaseHandle);
if ($result && mysql_num_rows($result) > 0) {
$template = mysql_result($result,0,"template");
}
// 1st way to do it
$pageToLoad = "http://www.someserver.com/templates/$template";
header("Location: $pageToLoad");
// 2nd way, if you want it embedded in a page somewhere
$directory = "/var/www/site/templates/$template";
$pageContents = file_get_contents($directory);
print "<div id=\"userPage\">$pageContents</div>";
I assume you mean that you have an HTML file that is customized for each user (look, feel, etc):
User1-theme.html
User2-theme.html
User3-theme.html
User4-theme.html
User4-theme.html
Then you would have a file that has all of your ajax calls, links, etc that you want for each user:
User-Controls.html
What you need to do is
Ensure jQuery is downloaded and included on each of your User Theme Pages.
Add this code snipplet to each of your User Theme Pages:
$("#myDiv").load("User-Controls.html")
(where #myDiv is the div ID on the template page that you want to load the controls into
and User-Controls.html is the path to the html file containing the controls you want to load
I was looking to find an answer to my question, but so far I got this:
https://graph.facebook.com/the_user_id?fields=name,picture
I need to be able to display/print first,last name and picture of a set list of users for which I know their ID. What code is required to get this data and then to publish it on a php/html page? Of course, this will means that if I want to show 10 users, I will input 10 different IDs (read smtg about an array list?). Notice that I DO NOT require for this to work for the current user.
Thanks in advance for your replies.
You need to use file_get_contents ( http://uk3.php.net/file_get_contents ) or curl in php and issue a request to the url such as follows:
https://graph.facebook.com/?ids=id1,id2,id3&fields=name,picture
(replacing id1,id2 with your ids)
this will then return you a json object. You then need to decode ( http://uk3.php.net/json_decode ) and loop through this and access the information
this should get you started
// people array uses the users id as the key and the dessert as the value. The id is then used in the query to facebook to select the corresponding value from this array
$people = array("id1"=>"favourite "dessert", "id2"=>"favourite dessert", "id3"=>"apple pie");
$json = file_get_contents('https://graph.facebook.com/?ids=id1,id2,id3&fields=id,name,picture');
$json = json_decode($json);
foreach($json as $key=>$person){
echo '<p><img src="'.$person->picture.'" alt="'.$person->name.'" />';
echo $person->name.'\'s favourite dessert is '.$people[$person->id'];
echo '</p>';
}
I've batched the requests here, alternatively you could perform 10 separate queries for each user, but that would be a bit pointless and inefficient
The easiest way is with an FQL query:
SELECT first_name, last_name, pic, uid FROM user WHERE uid IN
(Known_ID_1, Known_ID_2, ... Known_ID_n)
The easiest, if you're using PHP is to install the PHP SDK, though you can also make a call directly to https://graph.facebook.com/fql?q=URL_ENCODED_QUERY