get_home_path(): string

107function get_home_path() {108	$home    = set_url_scheme( get_option( 'home' ), 'http' );109	$siteurl = set_url_scheme( get_option( 'siteurl' ), 'http' );110 111	if ( ! empty( $home ) && 0 !== strcasecmp( $home, $siteurl ) ) {112		$wp_path_rel_to_home = str_ireplace( $home, '', $siteurl ); /* $siteurl - $home */113		$pos                 = strripos( str_replace( '\\', '/', $_SERVER['SCRIPT_FILENAME'] ), trailingslashit( $wp_path_rel_to_home ) );114		$home_path           = substr( $_SERVER['SCRIPT_FILENAME'], 0, $pos );115		$home_path           = trailingslashit( $home_path );116	} else {117		$home_path = ABSPATH;118	}119 120	return str_replace( '\\', '/', $home_path );121}