It’s hard to say exactly what the problem is with your code, but… There is at least one major flaw – you don’t pass any param to get_avatar_url, but first param for that function is required and should contain ID or email. To be precise: $id_or_email (mixed) (Required) The Gravatar to retrieve a URL for. … Read more
For anyone dealing with the same issue, I just needed to change: $choices[ $template_name ] = $template_name; with: $choices[ $template_filename ] = $template_name; Consider a page template Homepage (page-home.php). This way the template name Homepage will appear on the custom fields page but $rule[‘value’] will actually return page-home.php and then we can compare this with … Read more
(Revised answer) Gutenberg (or the Block Editor) uses the WordPress REST API when working with a Page/post (creating, updating, etc.) and the REST API will check whether the template is valid for the given post through WP_REST_Posts_Controller::check_template() and when the template is not valid, the error template is not one of will be thrown. And … Read more
On single page and post templates the main loop is only ever going to contain one post, so you don’t need to worry about duplicate IDs in your example.
Scan the files for a comment header that might have Template Name: Programs present. The template drop-down is populated by the comment header in files. I believe this is only true for files in the theme’s root folder and from a template sub-folder within the theme (if one exists).
So, apparently I accidently copied the comment Template Name: Portfolio to my page.php as well, so when I selected the ‘portfolio’ template wordpress just picked page.php out of the two possible templates. May be a warning for other people that have this problem 🙂
Right now, the support for tagging media is pretty disappointing. You can add tags or categories to the attachment post type, but you’ll find the UI is unacceptably bad (it’s a text box where you enter terms separated by commas). There’s a plugin Media Tags that is decent though, so you might look into that. … Read more
Using body_class(), by default, WordPress adds classes like parent-pageid-43 to it. This only goes one level deep, though. The code below works for any ancestors of your parent pages, not just children. It relies on the is_page_or_ancestor plugin for that. As kaiser said, body classes are the way to go. You can define the name … Read more
archives.php is a template file that WordPress will use by default (if it exists). If you want to create a custom page template you need to create a new template file in your theme. You can read all about it in the Codex, but I’ll provide an example below. Put this at the top of … Read more
Ok, if you take a look at implementation of is_front_page, you will see the following: /** * Is the query for the front page of the site? * * This is for what is displayed at your site’s main URL. * * Depends on the site’s “Front page displays” Reading Settings ‘show_on_front’ and ‘page_on_front’. * … Read more