In themes:
get_template_part( 'slug-name', 'name' );
We should keep our templates inside template-parts directory.
So lets say our template file is in:
themes/theme-name/template-parts/home/home-my-template.php
To include this template you will write ( for e.g. inside front-page.php )
get_template_part( 'template-parts/home/home', 'my-template' );For e.g. our template file is in:
themes/theme-name/template-parts/home/my-template.php
get_template_part( 'template-parts/home', 'my-template' );In Plugin,
For e.g. our template file is in:plugins/plugin-name/templates/my-template.php
load_template( PLUGIN_DIR_PATH . '/templates/my-template.php' );If we want to pass data to the template, we do it like so :
set_query_var( 'name', 'Imran' ); load_template( PLUGIN_DIR_PATH . '/templates/my-template.php' );
Now we can access this variable in template file as $name.