WP_Site_Health::get_test_authorization_header()

Source

File: wp-admin/includes/class-wp-site-health.php

public function get_test_authorization_header() {
		$result = array(
			'label'       => __( 'The Authorization header is working as expected.' ),
			'status'      => 'good',
			'badge'       => array(
				'label' => __( 'Security' ),
				'color' => 'blue',
			),
			'description' => sprintf(
				'<p>%s</p>',
				__( 'The Authorization header comes from the third-party applications you approve. Without it, those apps cannot connect to your site.' )
			),
			'actions'     => '',
			'test'        => 'authorization_header',
		);

		if ( ! isset( $_SERVER['PHP_AUTH_USER'], $_SERVER['PHP_AUTH_PW'] ) ) {
			$result['label'] = __( 'The authorization header is missing.' );
		} elseif ( 'user' !== $_SERVER['PHP_AUTH_USER'] || 'pwd' !== $_SERVER['PHP_AUTH_PW'] ) {
			$result['label'] = __( 'The authorization header is invalid.' );
		} else {
			return $result;
		}

		$result['status'] = 'recommended';

		if ( ! function_exists( 'got_mod_rewrite' ) ) {
			require_once ABSPATH . 'wp-admin/includes/misc.php';
		}

		if ( got_mod_rewrite() ) {
			$result['actions'] .= sprintf(
				'<p><a href="%s">%s</a></p>',
				esc_url( admin_url( 'options-permalink.php' ) ),
				__( 'Flush permalinks' )
			);
		} else {
			$result['actions'] .= sprintf(
				'<p><a href="%s" target="_blank" rel="noopener">%s <span class="screen-reader-text">%s</span><span aria-hidden="true" class="dashicons dashicons-external"></span></a></p>',
				__( 'https://developer.wordpress.org/rest-api/frequently-asked-questions/#why-is-authentication-not-working' ),
				__( 'Learn how to configure the Authorization header.' ),
				/* translators: Accessibility text. */
				__( '(opens in a new tab)' )
			);
		}

		return $result;
	}