get_theme_support( string $feature, mixed $args )

Gets the theme support arguments passed when registering that support.

Description

Example usage:

get_theme_support( 'custom-logo' );
get_theme_support( 'custom-header', 'width' );

Parameters

$feature

(Required) The feature to check. See add_theme_support() for the list of possible values.

$args

(Optional) extra arguments to be checked against certain features.

Return

(mixed) The array of extra arguments or the value for the registered feature.

Source

File: wp-includes/theme.php 

function get_theme_support( $feature ) {
	global $_wp_theme_features;
	if ( ! isset( $_wp_theme_features[ $feature ] ) )
		return false;

	if ( func_num_args() <= 1 )
		return $_wp_theme_features[ $feature ];

	$args = array_slice( func_get_args(), 1 );
	switch ( $feature ) {
		case 'custom-logo' :
		case 'custom-header' :
		case 'custom-background' :
			if ( isset( $_wp_theme_features[ $feature ][0][ $args[0] ] ) )
				return $_wp_theme_features[ $feature ][0][ $args[0] ];
			return false;

		default :
			return $_wp_theme_features[ $feature ];
	}
}

Expand Source Code View on GitHub

Related

Used By

Used By
Used By Description
wp-includes/rest-api/endpoints/class-wp-rest-themes-controller.php: WP_REST_Themes_Controller::prepare_item_for_response()

Prepares a single theme output for response.
wp-includes/customize/class-wp-customize-header-image-setting.php: WP_Customize_Header_Image_Setting::update()
wp-includes/customize/class-wp-customize-header-image-control.php: WP_Customize_Header_Image_Control::render_content()
wp-includes/customize/class-wp-customize-background-image-control.php: WP_Customize_Background_Image_Control::enqueue()

Enqueue control related scripts/styles.
wp-includes/customize/class-wp-customize-header-image-control.php: WP_Customize_Header_Image_Control::enqueue()
wp-includes/general-template.php: get_custom_logo()

Returns a custom logo, linked to home unless the theme supports removing the link on the home page.
wp-includes/theme.php: _custom_header_background_just_in_time()

Registers the internal custom header and background routines.
wp-includes/theme.php: _custom_logo_header_styles()

Adds CSS to hide header text for custom logo, based on Customizer setting.
wp-includes/theme.php: _remove_theme_support()

Do not use. Removes theme support internally without knowledge of those not used by themes directly.
wp-includes/theme.php: get_theme_starter_content()

Expands a theme’s starter content configuration using core-provided data.
wp-includes/theme.php: add_theme_support()

Registers theme support for a given feature.
wp-includes/theme.php: get_background_color()

Retrieves value for custom background color.
wp-includes/theme.php: _custom_background_cb()

Default custom background callback.
wp-includes/theme.php: is_header_video_active()

Checks whether the custom header video is eligible to show on the current page.
wp-includes/theme.php: get_background_image()

Retrieves background image for custom background.
wp-includes/theme.php: get_header_image()

Retrieves header image for custom header.
wp-includes/theme.php: is_random_header_image()

Checks if random header image is in use.
wp-includes/theme.php: get_custom_header()

Gets the header image data.
wp-includes/theme.php: get_header_textcolor()

Retrieves the custom header text color in 3- or 6-digit hexadecimal form.
wp-includes/theme.php: display_header_text()

Whether to display the header text.
wp-includes/post-template.php: get_body_class()

Retrieves an array of the class names for the body element.
wp-admin/includes/meta-boxes.php: post_format_meta_box()

Displays post format form elements.
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Changelog

Changelog
Version Description
5.3.0 Formalized the existing and already documented ...$args parameter by adding it to the function signature.
3.1.0 Introduced.