I'm a beginner on Opencart and just started developing a module for Opencart which it must inject some lines of javascript and html code in these pages:
- Cart Page
- Product Page
- Confirmation Order Page
- Register form page
The official documentation doesn't have informations about how can i do that, I've tried to find a good documentation about OpenCart but I didn't find anything.
I need help. How can I do that?
Diggin necro topics;) :
The easiest way i think:
upload/catalog/view/theme/[themename]/template/product/product.tpl - here you can add your custom html for product page
[your theme name, you shouldnt overwrite default theme because it can cause damage after update]
It depends on where you're trying to insert the HTML/JavaScript.
Doing things the proper way in OpenCart, you're limited to the column-left, column-right, content-top, and content-bottom positions.
The files you'll need to create are:
admin/controller/module/mymodule.php
admin/language/english/module/mymodule.php
admin/view/template/module/mymodule.tpl
catalog/controller/module/mymodule.php
catalog/language/module/mymodule.php
catalog/view/theme/default/module/mymodule.php
To learn how to do this the first time, it's easiest to replicate an existing stock OpenCart module (preferably a simple one, such as information). Once you've replicated it you'll need to go through each of those files and replace any references to "information" with "mymodule".
After that, if you've done it properly, you should be able to navigate to Admin > Extensions > Modules and see your module in there. Then install it, use the "Add module" button to position the module on all the relevant layouts, hit save and hey presto you have a working module on the front-end.
To modify the front-end output, just edit catalog/view/theme/default/module/mymodule.php
If you want to insert your HTML somewhere other than the 4 available positions OpenCart gives you, position your module in the content-bottom position and use JavaScript/jQuery to inject some HTML where you want.
If this is for your own personal website then as Pawel S suggested it would be easiest to simply modify the relevant view files (ie. catalog/view/theme/[themename]/template/product/product.tpl), however if you're making a module which you plan to distribute then this should be a last resort.
Hope that helps!
I realize this is probably long dead by now, but if you're creating a module that needs to modify existing controllers, languages, models or views the correct tool to use is vQMod.
vQMod allows you to modify existing code on the fly using XML.
https://code.google.com/p/vqmod/
Related
The default Wagtail page model includes the "Show in Menu" option on the promote tab. I've been searching through the documentation for awhile now trying to find more information about how this works and I don't see anything.
What is this option used for, and how do I hook into that field so that I can build a simple list of links to be used is some arbitrary template like a footer?
Am I supposed to just build my own queryset of page models and then filter on that value, or is there a simpler utility include with Wagtail that I can use directly?
This is a generic field that is available on Page models that does not do anything by default.
https://docs.wagtail.org/en/stable/reference/pages/model_reference.html?highlight=show_in_menua#wagtail.core.models.Page.show_in_menus
While the documentation is not the clearest, the only thing this impacts is whether the page is returned in in_menu() querysets.
https://docs.wagtail.org/en/stable/reference/pages/queryset_reference.html#wagtail.core.query.PageQuerySet.in_menu
As Wagtail does not make assumptions about what your frontend (front facing pages) will look like it is up to you to determine what this field means for your application.
Additional links
https://wagtailmenus.readthedocs.io/en/stable/ - a package for building complex menus within Wagtail
https://www.accordbox.com/blog/how-to-create-and-manage-menus-in-wagtail/ - good tutorial on building custom Wagtail menus
The Wagtail Getting Started section could use some information about how to use 'show in menu' to create menus. Until that gets added, try this tutorial for how to use this 'from scratch': https://www.accordbox.com/blog/how-to-create-and-manage-menus-in-wagtail/
Or install wagtailmenus per instructions in this tutorial: https://engineertodeveloper.com/wagtail-site-navigation/
(At work we built ours by hand but if we were doing it over, I would definitely look into wagtailmenus)
i'm new in cakephp and I have started with version 3. I want to build a beautifull app and because I'm not good in design, I would really like to use a free template or buy one that I can use within cakephp.
So, I would really appreciate all your propositions and ideas or best practises. The easy way will be the best because I don't have a lot of time with this project. Thank you in advance.
If you don't have a lot of time like you mentioned, the easiest way to go ahead and get started is to paste a lot of the code in your default.ctp layout inside of src/Template/Layout/default.ctp.
You'll notice there are some lines of PHP already in there that are relevant to fetching blocks of css, meta tags, and other bits of code that could potentially exist throughout your project.
Find the main layout of the theme your trying to use - the one that will be consistent across most of the pages. That's the one you'll use for default.ctp. Compare what's already in default.ctp and make the comparable adjustments around the HTML in that document while keeping the important lines of PHP there as well.
For other important pages like a login or registration page, just create a new document for those, like 'login.ctp', then inside the function that loads the page (maybe 'login' inside of UsersController'), change the default layout with this line of code:
$this->viewBuilder()->layout('login'); // without the .ctp ending
This way you can create one-off layouts that don't really match any other page.
I'm working on an OpenCart project. I'm creating a "quick view" effect on the special products on the homepage where if people mouse over the item, a popover displays including a bigger image and an add to cart button.
I'm trying to create an Ajax page where I can use in my js to call and get the details of the product.
My ajax file works fine as far as looking at the passed query string and returning some data; I just don't know how I can include the opencart core files, or module files where I can use to get the details.
I hope I'm making sense.
The easiest and best method would be to use the framework itself and simply use the methods provided to get the data you want. You can read the basics about how to use the framework here assuming you are a php developer and have a basic grasp of OOP and MVC
I'm looking at porting a custom-written PHP CMS into Django. One of the features the CMS currently has is an image upload function. I write an article, tag it with information, then choose a photo for it. If the system has any photos which have been added to articles with tags in common with the new one, it will suggest the photo for that article too. If there are no matches then a new image can be added.
In case this doesn't make sense, let's say I tag an article as Bruce Springsteen, The Beatles and Led Zeppelin. Next time I add an article with the tag The Beatles, it should suggest I use the image added for the first article.
What would be the best Django-applicable way to implement this? I've looked at the Photologue app and have integrated it, and I know it has tagging support (the problem here is that I'm using django-taggit, whereas Photologue supports django-tagging). One approach could be simply building it myself -- when a user uploads an article, I run a hook after they save it to associate the tags with the image. I'm just not sure how to then autosuggest an image in the admin tools based on that info.
Any ideas/approaches greatly appreciated.
This is almost certainly something you're going to have to build yourself. Django has a moderate number of libraries out there (that you've clearly already found). Unlike other solutions, it doesn't have a lot of things that get you 100% to your desired solution (whereas something like Drupal might get you 100% of the way there).
What you will probably need to do (at a high level) is something like this:
Create an AJAX view that takes the current tags as an argument and does a query on the existing posts to see what tags match and returns images from those posts.
Use jQuery/javascript on your view to call your AJAX view on the page as tags are added
Use jQuery to update a <div> on your page and show all the images that your view returned
Here is a similar example that might help get you started.
You might look into django-ajax as a helper library for your requests, but it definitely isn't necessary.
The hook between the your image module and any other django module can be implemented using django's contenttypes framework which also provides some useful instance methods for returning related/hooked objects.
I want to create a page in Joomla that displays only one specified module on a page and nothing more. I was trying to insert module in an article but it's not working because plugins are also adding content to an article, and I don't want to turn them off. MAybe I should create a template with a new position, and override default template on that specific page but maybe there's a better solution. Any ideas?
Joomla is coded to either expect an article or the output of a component on every page. I don't completely understand why you can't just insert a blank article with the {loadposition module_position} code unless your plugins are automatically generating content for articles. I'm used to plugins that only work when their plugin code is added to an article. Anyway, assuming that your plugins are automatically adding content to your Joomla articles, then the simple solution might be to add a new component like Zoo and use the "Pages" app to create a blank/no-title item that contains the {loadposition xx} code, then link your menu item to that Zoo item.
Have you checked the parameters of the article? Those should allow you to turn off the title, author, icons, date, and other elements that may be appearing.
I think it can be possible by this condition in index.php
countModules('condition')) { ?>
do something
do something else
you can put what you want in this module and according to this condtion you have to only insert module name in countModules('your module Name') followed by bhe code in the braces. and for rest of pages you can put your code in the else part.