方法1-推荐
各wordpress官方主题使用
require get_template_directory() . '/inc/template-tags.php';
/**
* Twenty Nineteen only works in WordPress 4.7 or later.
*/
if ( version_compare( $GLOBALS['wp_version'], '4.7', '<' ) ) {
require get_template_directory() . '/inc/back-compat.php';
return;
方法2
通过
例如:understrap等主题使用
$understrap_includes = array(
'/theme-settings.php', // Initialize theme default settings.
'/setup.php', // Theme setup and custom theme supports.
'/widgets.php', // Register widget area.
'/enqueue.php', // Enqueue scripts and styles.
'/template-tags.php', // Custom template tags for this theme.
'/pagination.php', // Custom pagination for this theme.
'/hooks.php', // Custom hooks.
'/extras.php', // Custom functions that act independently of the theme templates.
'/customizer.php', // Customizer additions.
'/custom-comments.php', // Custom Comments file.
'/jetpack.php', // Load Jetpack compatibility file.
'/class-wp-bootstrap-navwalker.php', // Load custom WordPress nav walker.
'/woocommerce.php', // Load WooCommerce functions.
'/editor.php', // Load Editor functions.
'/deprecated.php', // Load deprecated functions.
);
foreach ( $understrap_includes as $file ) {
$filepath = locate_template( 'inc' . $file );
if ( ! $filepath ) {
trigger_error( sprintf( 'Error locating /inc%s for inclusion', $file ), E_USER_ERROR );
}
require_once $filepath;
}