Drupal 9 adding a custom theme not showing at Appearance - drupal

So I am trying to add a custom theme to a new Drupal 9 site, but the theme is not showing in my Appearance tab at all. I followed few fixes and tutorials but with no luck at all. Not sure what to do at this point. I am very very new to Drupal and very very lost.
This is what i did:
Aside of that there is no error messages or anything

Please swap the dashes with underscores (test_theme) in your theme directory and info YAML file.
As per the documentation on Name your theme, stating:
There are some important rules to follow when selecting a machine name:
It must start with a letter.
It must contain only lower-case letters, numbers and underscores.
It must not contain any spaces.
It must not be longer than 50 characters.
It must be unique. Your theme should not have the same short name as any other module, theme, theme engine, or installation profile you will be using on the site.
It should not be any of the reserved terms (folders in the Drupal distribution): src, lib, vendor, assets, css, files, images, js, misc, templates, includes, fixtures, drupal.

Related

Adding an HTML template to WordPress

Is it possible to add an HTML template to WordPress, without PHP? A client sent me a template with only HTML, JavaScript and CSS to migrate it to his WordPress account, but as far as I know it is not possible
Is it possible to add an html template to wordpress, without php?
Technically, yes. The WordPress Codex page for Theme Development§Basic Templates mentions:
At the very minimum, a WordPress Theme consists of two files:
style.css
index.php
Technically speaking, you could re-name your index.html template file to index.php and include a style.css file that's conformant to the WordPress spec to include the requisite theme metadata in the stylesheet header. That in itself would be installable into WordPress and usable as a Theme.
However your implication that this wouldn't be particularly helpful is also correct, because none of the dynamic content that WordPress would be used for would be pulled through and displayed out of the box – the template itself isn't written to leverage the proper PHP methods to pull this data in the first place. Your client is likely undereducated, misinformed, or otherwise confused on the wide gulf of fundamental difference between a standard website template and one that will work well with (or is specifically created for use with) WordPress.
Your client's implied expectation may be for you to update it into something that would be useful to use in a WordPress environment (which is most certainly possible, albeit likely arduous and time-intensive depending on the specific requirements), but interpreting communications between you and your client is much outside the scope of Stack Overflow.

How to get Plone's CSS Registry to load new CSS files

I'm trying to upgrade a Plone 3.3.5 server to 4.3.6. However, when I update the site, I find that the CSS for the site is not carried over. If I go to my CSS Registry, I find that almost all of my CSS is producing the (resource not found or not accessible) error.
My confusion seems to be in how Plone locates and links/imports stylesheets in general as Plone seems to be loading virtually none of my CSS and pretty much giving me raw HTML in the browser. I'm assuming the CSS registry is loading CSS from the buildout-cache. With this assumption, an example stylesheet that I'm targeting is located under:
Plone/buildout-cache/eggs/Products.NuPlone-1.0b3-py2.7.egg/Products/NuPlone/skins/nuplone_styles/base.css
When the CSS Registry failed to load this, I noticed that some CSS was being loaded in via handles like this:
++resource++tinymce.stylesheets/tinymce.css
But this format doesn't work with base.css and others.
So my question is, given I've got a new product installed with some CSS included in it, how do I get Plone to target said CSS?
For resources inside "skins" FS folders, the way to register on portal_css tool is to simply provide the filename, so simply put there base.css.
If this is not working probably the nuplone_styles skin folder is not registered properly in the portal_skins tool.
So go to ZMI --> portal_skins --> click on "Properties" and check the following:
what theme is used? You must probably switch back to NuPlone (but I'm not sure if it works on Plone 4)
is the nuplone_styles folder in the list of CMF layers of the used theme?
Please note also that adding the nuplone_styles layer to another theme is not a good idea. Please think about copying CSS you need in the custom directory.
This is not an answer, but some additional explanation, not fitting in a comment:
The "old" way to include style-sheets via skin-folders, requires to specify only the file-name, not a full path, and will be found by traversal, meaning the first found file with the according name, will be taken. In case of several files with the same name, the order of skins matters.
The other way is to register style-sheets via a browser-package, to have an unambiguous path to a certain file, they must start with +++resource++.

Migrating an XDV theme product to Diazo

I am attempting to migrate from XDV to Diazo.
Currently I have a theme product that contains:
a custom navigation.py and layout.py
folders for:
overrides (for core overrides)
profiles (eg cssregistry.xml)
static (the theme resources, rules.xml, js, css and other cruft we may want to be able to call generically from the static directory with /++resource++theme/ syntax)
unit tests in tests.py.
My question is: does all of this come across to the Diazo theme or will i still need the current theme product installed for some parts of it?
I think so, yes.
overrides/ and profiles/ are the same.
The registration in configure.zcml for the rules URL should change to a one, and this will change the URL (++theme++ instead of ++resource++) but it's very similar.
There are some syntax changes, but they are minor and detailed here: http://pypi.python.org/pypi/plone.app.theming
Martin

Advice on SAFELY modifying / customizing Header on a Wordpress theme

I just started using Wordpress 3.0 to get a simple blog up and going. For now I am working with the default theme "Twenty Ten".
I want to make a simple change:
I'd like to modify the layout of the bloginfo( 'name' ), bloginfo( 'description' ), and php header_image() that appears at the top of the blog.
So, under Appearance, Editor, I select Header.php and I can see how this is being rendered.
It appears I can just modify this to my liking and I am good to go. (Correct?)
If so, my question is: is it considered proper practice to modify the html in header.php?
It seems to me that this is a bit dangerous, for example when it comes time to upgrade that same theme. How do I know which php files I have applied customizations to? Say I modify 6 php files, then an upgrade of the theme comes along...how does one handle re-applying these changes to the upgraded theme?
Is it a total "do over"?
Is there a better way to handle this scenario?
Maybe some themes are more powerful than others and can handle this type of customization more flexibly, and I should be searching for such a theme? Or, is there a reasonably proper and safe way to do this by directly editing the php files?
Child theme, child theme, child theme. Create a new folder in themes (name it whatever you want. Go crazy. As long as you don't name it twentyten). Create a style.css file in that directory and copy the whole style.css file from twentyten into it. Then, change the theme name in the css headers and add this line after the tags:
Template: twentyten
Then copy the header.php file over to another file in your directory, and edit to your heart's content. If twentyten ever gets updated, you'll get the benefit of those updates (unless they're in css or the header) without losing your changes.
Yes, you can edit the theme to your liking. I think it's common practice (however, I've always just created my own themes from scratch). Just give credit where it's due and don't pass it off as your own original work.
To avoid over-writing your customized theme when an upgrade comes out, you could save the customized one to a different folder in the themes directory with a different name, like Twenty Ten Customized. You can then copy or re-do the changes in the upgraded theme if you think the upgrades are worth the trouble. There's no rule that says you have to have the latest version of the theme, after all.
There might be other themes that allow a high degree of customization without editing the php, but most of the time you'd have to edit the php I'd think. (but I'm no pro theme developer.)
I would do as Benny suggested and rename the theme so that it isn't overwritten when you upgrade Wordpress.
I would not worry about updates to the actual theme because I don't think those ever really happen. The last Wordpress default theme was Kubrick and, to my knowledge, it rarely was updated and most updates were minor and went unnoticed by most users. If you go about customizing your theme, I don't think Wordpress is going to update the Twenty Ten theme to the point where you would ever wish that you hadn't edited the source because you wanted to upgrade to the new default theme.
If you don't want to actually edit any of the theme files, check out something like Thesis that allows you to customize most things from the admin.
Note: I'm not aware of a free theme that offers a lot of customization options through the admin panel, but there might be something if you check around for a while.
If I really had to stop automatic updates on my Wordpress theme, I'd do exactly what Kris + Chris Schmitz suggested (i.e. rename the theme differently). Modify header information in the style.css file in your theme's root to do this.
Personally, however, if the theme already works for me out of the box, I think I'd most probably already be fine with that. My website's running, the theme's working, and updating my theme may just break my site in ways I don't know.
I'd probably update it only for major security updates, but I'd probably be reading a changelog for that. But if I was doing that, I'd know what files exactly were modified, and I can just manually do it myself. Sounds like a lot of work, but better than my site buckling on me by some unknown cause.
If you do as Benny suggests and create a renamed copy of the default theme, you can use a free diff tool to compare the directories when an upgrade comes out. I'd use Meld ( http://meld.sourceforge.net/ ) to do a three-way directory comparison (Original theme, upgraded theme, modified copy) to determine if any changes have been made that impact the parts you changed, as well as to merge the upgrade changes into your modified files.

How can I change the way my Drupal theme displays the front page

I am trying to build an website for my college's magazine. I used the "views" module to show a block of static content I created on the front page.
My question is: how can I edit the theme's css so it changes the way that block of static content is displayed?
For reference, here's the link to the site (in portuguese, and with almost zero content for now).
I can't access your site at the moment, so I'm basing this on fairly limited information. But if the home page is static content, the views module might not be appropriate. It might be better to create a page (In the menu, go to: Create content > page), make a note of the page's url, and then change the default home page to that url (Administer > Site Configuration > Site information, 'Default front page' is at the bottom). Although I might be misunderstanding what you mean by 'static content'.
But however you're creating the front page, don't edit the css in the theme - it'll get overwritten next time you upgrade. Instead you need to create a sub-theme.
As an example, if you want to subtheme Garland, in drupal 6. You first need to setup a directory for your themes. Go to sites/all/ in your drupal installation, and create a subdirectory called themes if it doesn't already exist. Go into that directory, and create a directory for your subtheme, say mytheme (i.e. sites/all/themes/mytheme/). Then use your text editor to create a file called mytheme.info in that directory, with the contents:
name = My Theme
version = 0.1
core = 6.x
base theme = garland
stylesheets[all][] = mytheme.css
And then use your text editor to create a file called mytheme.css in that directory, and put the extra CSS in there.
For more information, there's the druapl documentation on .info files and style sheets. Although, you might want to buy a book, as the online documentation isn't great.
The main css file that drives your content is the styles.css file located in your currently selected theme. In your case that means that most of your site styling is driven by this file: /aroda/roda/themes/garland/style.css with basic coloring effects handled by this file:
/aroda/roda/files/color/garland-d3985506/style.css
You're currently using Garland, the default Drupal theme included with the core download, so for best practices you shouldn't edit the included style.css file directly. Instead, you should, as Daniel James said, create a subdirectory in /sites/all called "themes".
If you're using Drupal 6, I'd follow Daniel James directions from there. If you're using Drupal 5, I'd go ahead and copy the garland directory into the themes directory and rename it for something specific to your site (aroda_v1) so you would have something like /sites/all/themes/aroda_v1 which would contain styles.css. At that point, you can edit the styles.css file directly to make any changes you see fit. Hope that helps!
It looks like most of your CSS info is in some *.css files. There is also some inline Style info on the page. Your style for the static info comes from the in-line stuff. I am not sure how Drupal generates the page but the place to start looking is for any properties for "ultima-edicao". That is what the surrounding DIV is called.

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