Loads a template part into a template.
Description
Provides a simple mechanism for child themes to overload reusable sections of code in the theme.
Includes the named template part for a theme or if a name is specified then a specialized part will be included. If the theme contains no {slug}.php file then no template will be included.
The template is included using require, not require_once, so you may include the same template part multiple times.
For the $name parameter, if the file is called "{slug}-special.php" then specify "special".
Parameters
$slug
stringrequired- The slug name for the generic template.
$name
string|nulloptional- The name of the specialized template.
Default:
null
$args
arrayoptional- Additional arguments passed to the template.
Default:
array()
Source
function get_template_part( $slug, $name = null, $args = array() ) {
/**
* Fires before the specified template part file is loaded.
*
* The dynamic portion of the hook name, `$slug`, refers to the slug name
* for the generic template part.
*
* @since 3.0.0
* @since 5.5.0 The `$args` parameter was added.
*
* @param string $slug The slug name for the generic template.
* @param string|null $name The name of the specialized template or null if
* there is none.
* @param array $args Additional arguments passed to the template.
*/
do_action( "get_template_part_{$slug}", $slug, $name, $args );
$templates = array();
$name = (string) $name;
if ( '' !== $name ) {
$templates[] = "{$slug}-{$name}.php";
}
$templates[] = "{$slug}.php";
/**
* Fires before an attempt is made to locate and load a template part.
*
* @since 5.2.0
* @since 5.5.0 The `$args` parameter was added.
*
* @param string $slug The slug name for the generic template.
* @param string $name The name of the specialized template or an empty
* string if there is none.
* @param string[] $templates Array of template files to search for, in order.
* @param array $args Additional arguments passed to the template.
*/
do_action( 'get_template_part', $slug, $name, $templates, $args );
if ( ! locate_template( $templates, true, false, $args ) ) {
return false;
}
}
Hooks
- do_action( ‘get_template_part’,
string $slug ,string $name ,string[] $templates ,array $args ) Fires before an attempt is made to locate and load a template part.
- do_action( “get_template_part_{$slug}”,
string $slug ,string|null $name ,array $args ) Fires before the specified template part file is loaded.
Passing variables after WordPress 5.5 update
======================================
When calling function
In your template part
Using with theme subfolders
To use this function with subfolders in your theme directory, simply prepend the folder name before the slug. For example, if you have a folder called “partials” in your theme directory and a template part called “content-page.php” in that sub-folder, you would use
get_template_part()
like this:the old codex had this entry about “Passing Variables to Template”
Because the template is being required, it will not have access to any variables you define within the calling theme’s PHP code, unless you explicitly declare them as global.
However, load_template() , which is called indirectly by get_template_part() extracts all of the WP_Query query variables, into the scope of the loaded template. So you can use set_query_var() to make your variable available to the template part.
Using loop.php in child themes
Assuming the theme folder is
wp-content/themes
, that the parent theme is twentyten, and the child theme is twentytenchild, then the following code —will do a PHP
require()
for the first file that exists among these, in this priority:wp-content/themes/twentytenchild/loop-index.php
wp-content/themes/twentyten/loop-index.php
wp-content/themes/twentytenchild/loop.php
wp-content/themes/twentyten/loop.php
Navigation
Adding a navigation bar to theme using a generic
nav.php
template file:A simple example of how to use the
$args
parameter in WordPress 5.5 in your template parts.In your template part.
Output:
Sometime since January 2019, the function has changed to return false if no template file is found. This isn’t noted in the code comments or changelog. The note that the function fails silently is no longer correct.
This now makes it easy for plugins to provide a template fallback (or allow a template override, depending on your perspective) like this:
Get a specific file
Although this kind of defeats the purpose of this function, it’s also possible to load a specific template file with it. All you have to do is use just one argument:
will include
layout.php
from template-parts subdirectory placed in the root of your theme folder.Since WP 5.5 the $args parameter is used to pass variables through the template.
Please note that this function only works for Classic WordPress themes. To print a template part in a Block theme, use block_template_part() instead.
You can also access the template variables in your template part file by doing this:
Your
get_template_part
will look something like this:– Keep in mind that the third argument
$args
has been added since version 5.5extract()
.Use a boolean in the $args
get_template_part(foldername/filename without .php extension)
Create a folder in the theme main directory
Folder name “template-parts” then add two .php files in “template-parts” folder loginuser.php and nonloginuser.php
If user login show loginuser.php file content
If the user do not login show nonloginuser.php file content
Note: Use any folder & files name above I have use random folder name and files name.
If your web server is using ModSecurity, it will likely block attempts to inline SVGs using a PHP method like
file_get_contents()
. You can useget_template_part()
to inline SVGs.icon.svg
becomesinline-icon.svg.php
get_template_part( 'images/inline', 'icon.svg' );
At the time of writing, this works to get around the default OWASP rule set for ModSecurity. Not tested with other rule sets.
Passing variables to get_template_part()
It’s not possible to pass variables to a template loaded via get_template_part() . I came up with a workaround that doesn’t rely on global variables for it to work.
Now, when we try to use $is_featured, it will be available to content.php only.
How to passing variables to get_template_part() correctly: WordPress + 5.5
1- Setup variable
2- Passing variable to get_template_part
3- get data in part of template