_custom_logo_header_styles()

This function’s access is marked private. This means it is not intended for use by plugin or theme developers, only in other core functions. It is listed here for completeness.

Adds CSS to hide header text for custom logo, based on Customizer setting.

Source

File: wp-includes/theme.php 

function _custom_logo_header_styles() {
	if ( ! current_theme_supports( 'custom-header', 'header-text' ) && get_theme_support( 'custom-logo', 'header-text' ) && ! get_theme_mod( 'header_text', true ) ) {
		$classes = (array) get_theme_support( 'custom-logo', 'header-text' );
		$classes = array_map( 'sanitize_html_class', $classes );
		$classes = '.' . implode( ', .', $classes );

		$type_attr = current_theme_supports( 'html5', 'style' ) ? '' : ' type="text/css"';
		?>
		<!-- Custom Logo: hide header text -->
		<style id="custom-logo-css"<?php echo $type_attr; ?>>
			<?php echo $classes; ?> {
				position: absolute;
				clip: rect(1px, 1px, 1px, 1px);
			}
		</style>
		<?php
	}
}

Uses

Uses Description
wp-includes/theme.php: current_theme_supports()

Checks a theme’s support for a given feature.
wp-includes/theme.php: get_theme_support()

Gets the theme support arguments passed when registering that support.
wp-includes/theme.php: get_theme_mod()

Retrieves theme modification value for the current theme.

Changelog

Version Description
4.5.0 Introduced.

© 2003–2021 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/_custom_logo_header_styles