display Receive Updates For This Category
June 2, 2011 WordPress Lessons 0 0
Introduction
WordPress Templates fit together like the pieces of a puzzle to generate the web pages on your WordPress site. Some templates (the header and footer template files for example) are used on all the web pages, while others are used only under specific conditions.
What this article is about
This article seeks to answer the following question:
Which template file(s) will WordPress use when it displays a certain type of page?
Who might find this useful
Since the introduction of Themes in WordPress 1.5, Templates have become more and more configurable. In order to develop WordPress themes, a proper understanding of the way WordPress selects template files to display the various pages on your blog is essential. If you seek to customize an existing WordPress theme, this article aims to help you decide which template file needs editing.
Using Conditional Tags
Using Conditional Tags
WordPress provides more than one way to match templates to query types. WordPress Theme developers can also use Conditional Tags to control which templates will be used to generate a certain page. Some WordPress Themes may not implement all of the template files described here. Some Themes use conditional tags to load other template files. See the Conditional Tags page and 8220;Query Based8221; in Theme Development for more information.
The Template File Hierarchy
The General Idea
First, WordPress matches every Query String to query types 8211; i.e. it decides what type of page (a search page, a category page, the home page etc.) is being requested.
Templates are then chosen 8211; and web page content is generated 8211; in the order suggested by the WordPress Template hierarchy, depending upon what templates are available in a particular WordPress Theme.
WordPress looks for template files with specific names in the current Theme s directory and uses the first matching template file listed under the appropriate query section below.
With the exception of the basic index.php template file, Theme developers can choose whether they want to implement a particular template file or not. If WordPress cannot find a template file with a matching name, it skips down to the next file name in the hierarchy. If WordPress cannot find any matching template file, index.php (the Theme s home page template file) will be used.
Examples
If your blog is at http://example.com/wp/ and a visitor clicks on a link to a category page like http://example.com/wp/category/your-cat/, WordPress looks for a template file in the current Themes directory that matches the categorys ID. If the categorys ID is 4, WordPress looks for a template file named category-4.php. If it is missing, WordPress next looks for a generic category template file, category.php. If this file does not exist either, WordPress looks for a generic archive template, archive.php. If it is missing as well, WordPress falls back on the main Theme template file, index.php.
If a visitor goes to your home page at http://example.com/wp/, WordPress first determines whether it has a static front page. If a static front page has been set, then WordPress loads that page according to the page template hierarchy. If a static front page has not been set, then WordPress looks for a template file called home.php and uses it to generate the requested page. If home.php is missing, WordPress looks for a file called index.php in the active themes directory, and uses that template to generate the page.
Visual Overview
The Template Hierarchy In Detail
The following sections describe the order in which template files are being called by WordPress for each query type.
Home Page display
- home.php
- index.php
Front Page display
- front-page.php – Used for both Your latest posts or A static page as set in the Front page displays section of Settings -> Reading
- Page display rules – When Front page is set in the Front page displays section of Settings -> Reading
- Home Page display rules – When Posts page is set in the Front page displays section of Settings -> Reading
Single Post display
- single-{post_type}.php 8211; If the post type were product, WordPress would look for single-product.php.
- single.php
- index.php
Page display
custom template 8211; Where custom template is the Page Template assigned to the Page.
page-{slug}.php 8211; If the page slug is recent-news, WordPress will look to use page-recent-news.php
page-{id}.php 8211; If the page ID is 6, WordPress will look to use page-6.php
page.php
index.php
Category display
category-{slug}.php 8211; If the categorys slug were news, WordPress would look for category-news.php
category-{id}.php 8211; If the categorys ID were 6, WordPress would look for category-6.php
category.php
archive.php
index.php
Tag display
tag-{slug}.php 8211; If the tags slug were sometag, WordPress would look for tag-sometag.php
tag-{id}.php 8211; If the tags ID were 6, WordPress would look for tag-6.php
tag.php
archive.php
index.php
