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WP_Customize_Manager::_sanitize_header_textcolor( string $color )

Callback for validating the header_textcolor value.

Description

Accepts ‘blank’, and otherwise uses sanitize_hex_color_no_hash(). Returns default text color if hex color is empty.

Parameters

$color

(string) (Required)

Return

(mixed)

Source

File: wp-includes/class-wp-customize-manager.php 

public function _sanitize_header_textcolor( $color ) {
		if ( 'blank' === $color ) {
			return 'blank';
		}

		$color = sanitize_hex_color_no_hash( $color );
		if ( empty( $color ) ) {
			$color = get_theme_support( 'custom-header', 'default-text-color' );
		}

		return $color;
	}

Changelog

Version Description
3.4.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_customize_manager/_sanitize_header_textcolor