Complete Guide to WordPress Custom Post Type Templates
As a WordPress lover I want to see endless possibilities for WordPress as the entrance of the craze of Web Development. WordPress has passed a long time to retain it’s position. REST API made WordPress more flexible for native Application Developers.
Custom Page Template supports on WordPress over 12 years. Personally I was feeling from last couple of years, if I could get control over Post Templates also…
We’re really Lucky, WordPress built for it’s architecture and flexible structure which allow users or Developers to change anything they want. Now a days, WordPress isn’t just for Blogging platform, WordPress is a CMS that you can do any type of Websites you want. For Example – Facebook Newsroom, Google Venture, TED, Linkedin, CNN etc.
On recent WordPress Updates 4.7 released with Custom Post Type Template Supports. Which will give extensive facilities for Theme Developers.
We’ve developed our recent VideoStories Theme with support of WordPress Custom Post Templates. For Single Post Type Layouts usually Theme Developers gives “select layout" on Theme Options. Which is OLD way now.
Now, you don’t have to give attention on Theme Options. No headache for Single Post Type layouts. Simply follow the process below.
Understanding Template Files in WordPress
You may familiar with Page Template functionalities, now this time for all Post Types Templates. Which improves template hierarchy.
In short: when we’re speaking about templates in context of WordPress. Those are files which tells WordPress the way to display specific type of contents on different way.
On Descriptive way: while a visitor sends request to view your contents, WordPress CMS is automatically detects from the Specific URL and find the way what users wants to see and display the portion of contents.
WordPress detects the most appropriate file from your Theme. For better understanding, WordPress Template hierarchy decided the way how Template files are working. You can also familiar yourself interact with this diagram.
WordPress is very much familiar with the ranked of template hierarchy which is a list of files, prioritize ranking one after another.
WordPress uses the above image like a decision tree. Be familiar yourself with this template architecture. WordPress itself and decides to display the requested page, continuously searching one after another template hierarchy until it finds suitable template. Example: someone is attempted request to visit this Page , WordPress will work like the order of Template Architecture like below:
- Single Post Page
- Blog Post
- single-post.php
- Single.php
- index.php
If any content doesn’t exists then last WordPress template hierarchy is index.php. It means index.php file will decide if showing a “404 not found" page or do something else like showing a custom message to users. If requested URL founds on single-post.php, then it will show the Posts according to the layout of Single.php file.
Where to Use POST Type Templates
Post Type Archives: the standard Post Type Template is archive-{posttype}.php . If you’ve a Post Type “Portfolio" then your Post Type Archive Template will be archive-portfolio.php. Another way you can do just portfolio.php file. Copy your Theme Archive/Category file and rename it archive-portfolio.php.
If you want to show Post Type Archive Header then follow this snippet.
Single Post Type: Likewise archive-{post_type}.php do a copy of single.php file and rename it like single-{post_type}.php. If your Post Type is “Portfolio" then your Single Post Type Template will be single-portfolio.php . Do some stuffs whatever you like to do on your Single Portfolio Page. It may be showing Custom Meta Fields, Gallery, Title, Descriptions, Related Portfolio’s and many more things you can do.
Single Post Type Template: This is completely new feature on WordPress Theme Development. As like Page Templates “Template Name:", on page file header is same. New term added “Template Post Type" specified using of Supported Post Types from above Template hierarchy. Example Snippet:
We’ve Used Code Snippets for every layout of post type templates-
Backward Compatibility
If you’re Developing WordPress themes for WordPress.org Repository or ThemeForest then you’ve to think about your Clients end WordPress Versions also. If Post Type Template feature isn’t available, means if their WordPress version is before 4.7 then this feature will not work for them. If you’ve no other Options like select Single Post Type Layouts from Theme Options then you’ll be on real problem. Better give backward compatibility on your Themes.
function jeweltheme_exclude_page_templates( $post_templates ) {
if ( version_compare( $GLOBALS['wp_version'], '4.7', '<' ) ) {
unset( $post_templates['templates/full-width-post-template.php'] );
}
return $post_templates;
}
add_filter( 'theme_page_templates', 'jeweltheme_exclude_page_templates' );
We've found this new feature is more useful than other industry standard systems.
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