Online PHP editor | refs for TrBnD

<?php var_export( preg_filter('/\d/', '💩', 123000.5) ); echo "\n---\n"; var_export( preg_filter('/\d/', '💩', 789) ); echo "\n---\n"; var_export( preg_filter('/\d/', '💩', false) ); echo "\n---\n"; var_export( preg_filter('/\d/', '💩', null) ); echo "\n---\n"; var_export( preg_replace('/\d/', '💩', 123000.5) ); echo "\n---\n"; var_export( preg_replace('/\d/', '💩', 789) ); echo "\n---\n"; var_export( preg_replace('/\d/', '💩', false) ); echo "\n---\n"; var_export( preg_replace('/\d/', '💩', null) );