There is a filter for this since version 4.1; cf. https://github.com/WordPress/WordPress/commit/7cdbac53e8497b346d1009375d36586fb6e5197c You can now use: add_filter(‘default_page_template_title’, function() { return __(‘My default template name’, ‘your_text_domain’); });
You can filter template_include and include a special file for users who are not logged in: /* Plugin Name: T5 Under Construction */ add_filter( ‘template_include’, ‘t5_uc_template’ ); function t5_uc_template( $template ) { $uc_template = dirname( __FILE__ ) . ‘/under-construction.php’; if ( ! is_user_logged_in() ) return $uc_template; if ( ! current_user_can( ‘administrator’ ) ) return $uc_template; … Read more
You can get the term object of the category you’re viewing with get_queried_object(). That will contain the slug. $term = get_queried_object(); echo $term->slug;
No, there is no “full archive” page like you describe created by default. This would basically be the twentyten index page set to display “your latest posts.” If you don’t want to access the archives via some sort of filter (category, author, year, month etc.) then you will need to create your own archive template … Read more
As of WordPress 3.4 you can put your page templates in whatever direct subdirectory you need, it doesn’t sound like you can put them into sub-sub directories but I haven’t tested this. I suggest storing templates into /page-templates/ folder as WordPress seems to recognize it. From WordPress Page Templates Entry: WordPress recognizes the subfolder page-templates. … Read more
get_header( $name ) is a WordPress function, that will try to load the file header-{$name}.php from your theme’s root folder. If this file doesn’t exist, WordPress will load the default header.php file.
#23572 introduced shortcode_exists() into 3.6.
The contents of dynamic_sidebar are pulled from the widgets associated with this “Sidebar” aka “Widget Area” in wp-admin, as @s_ha_dum answered. There is no template file for the sidebar itself. Visit /wp-admin/widgets.php under Appearance -> Widgets and find the widget area titled homepage-infobox. You be able to add/remove widgets and possibly make changes to the … Read more
What you need to do is compare the values of the meta field _wp_page_template, which contains the page template selected for a single page with the available page templates. For this you need to construct an array of used templates, because you want the templates used by all the pages, similar as shown here: Return … Read more
Woo Commerce is off topic as its a plugin and not specifically related to WordPress but what you can do is copy over the single-product.php template to a WooCommerce folder in your child theme. change the file name and modify the file, then use single_template or template_include with the correct conditional tag. single_template function get_custom_post_type_template($single_template) … Read more