_links_add_target()

_links_add_target( string $m ): string

function _links_add_target( $m ) {
	global $_links_add_target;
	$tag  = $m[1];
	$link = preg_replace( '|( target=([\'"])(.*?)\2)|i', '', $m[2] );
	return '<' . $tag . $link . ' target="' . esc_attr( $_links_add_target ) . '">';
}