Question

wp_get_theme( string $stylesheet = null,  string $theme_root = null )

Gets a WP_Theme object for a theme.

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description

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参数

$stylesheet

(string) (Optional) Directory name for the theme. Optional. Defaults to current theme.

Default value: null

$theme_root

(string) (Optional) Absolute path of the theme root to look in. Optional. If not specified, get_raw_theme_root() is used to calculate the theme root for the $stylesheet provided (or current theme).

Default value: null

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返回值

(WP_Theme) Theme object. Be sure to check the object's exists() method if you need to confirm the theme's existence.

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源代码

File: wp-includes/theme.php

function wp_get_theme( $stylesheet = null, $theme_root = null ) {
	global $wp_theme_directories;

	if ( empty( $stylesheet ) )
		$stylesheet = get_stylesheet();

	if ( empty( $theme_root ) ) {
		$theme_root = get_raw_theme_root( $stylesheet );
		if ( false === $theme_root )
			$theme_root = WP_CONTENT_DIR . '/themes';
		elseif ( ! in_array( $theme_root, (array) $wp_theme_directories ) )
			$theme_root = WP_CONTENT_DIR . $theme_root;
	}

	return new WP_Theme( $stylesheet, $theme_root );
}

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更新日志

Version	description
3.4.0	Introduced.

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相关函数

Uses

• wp-includes/theme.php: get_raw_theme_root()
• wp-includes/theme.php: get_stylesheet()
• wp-includes/class-wp-theme.php: WP_Theme::__construct()

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Used By

• wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php: WP_REST_Posts_Controller::get_item_schema()
• wp-includes/rest-api/endpoints/class-wp-rest-posts-controller.php: WP_REST_Posts_Controller::handle_template()
• wp-admin/includes/ajax-actions.php: wp_ajax_install_theme()
• wp-admin/includes/ajax-actions.php: wp_ajax_update_theme()
• wp-admin/includes/ajax-actions.php: wp_ajax_delete_theme()
• wp-includes/class-wp-theme.php: WP_Theme::get_core_default_theme()
• wp-admin/includes/class-wp-automatic-updater.php: WP_Automatic_Updater::update()
• wp-admin/includes/class-theme-upgrader.php: Theme_Upgrader::theme_info()
• wp-admin/includes/class-language-pack-upgrader.php: Language_Pack_Upgrader::get_name_for_update()
• wp-admin/includes/theme.php: wp_prepare_themes_for_js()
• wp-admin/includes/theme.php: get_page_templates()
• wp-admin/includes/deprecated.php: current_theme_info()
• wp-admin/includes/schema.php: populate_network()
• wp-admin/includes/class-wp-theme-install-list-table.php: WP_Theme_Install_List_Table::_get_theme_status()
• wp-admin/includes/schema.php: populate_options()
• wp-admin/includes/update.php: update_right_now_message()
• wp-admin/includes/update.php: get_theme_updates()
• wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::register_controls()
• wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::theme()
• wp-includes/class-wp-customize-manager.php: WP_Customize_Manager::__construct()
• wp-includes/theme.php: check_theme_switched()
• wp-includes/theme.php: remove_theme_mods()
• wp-includes/theme.php: switch_theme()
• wp-includes/theme.php: validate_current_theme()
• wp-includes/theme.php: get_theme_mods()
• wp-includes/deprecated.php: get_current_theme()
• wp-includes/post.php: wp_insert_post()
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User Contributed Notes

1. Skip to note content You must log in to vote on the helpfulness of this noteVote results for this note: 0You must log in to vote on the helpfulness of this note Contributed by Codex

   Get other data: Text domain & theme URI

   
   <?php
   $my_theme = wp_get_theme();
   echo esc_html( $my_theme->get( 'TextDomain' ) );
   echo esc_html( $my_theme->get( 'ThemeURI' ) );
   ?>
   
   

Echo the name of an installed theme

<?php
$my_theme = wp_get_theme( 'twentytwelve' );
if ( $my_theme->exists() )
	echo esc_html( $my_theme );
?>

Display the current theme’s version

$my_theme = wp_get_theme();
printf( "%1$s is version %2$s",
	$my_theme->get( 'Name' ),
	$my_theme->get( 'Version' )
);

Display the current theme author URI

$my_theme = wp_get_theme();
echo esc_html( $my_theme->get( 'AuthorURI' ) );

Echo the name of the current active theme

<?php
echo wp_get_theme();
?>