Online PHP editor | refs for 1hsRH

<?php $us_states = array( 'alabama', 'arkansas', 'california', 'colorado', 'connecticut', 'delaware', 'district_of_columbia', 'florida', 'georgia', 'hawaii', 'idaho', 'illinois', 'indiana', 'iowa', 'kansas', 'kentucky', 'louisiana', 'maine', 'maryland', 'massachusetts', 'michigan', 'minnesota', 'mississippi', 'missouri', 'montana', 'nebraska', 'nevada', 'new_hampshire', 'new_jersey', 'new_mexico', 'new_york', 'north_carolina', 'north_dakota', 'ohio', 'oklahoma', 'oregon', 'pennsylvania', 'rhode_island', 'south_carolina', 'south_dakota', 'tennessee', 'texas', 'utah', 'vermont', 'virginia', 'washington', 'west_virginia', 'wisconsin', 'wyoming' ); $us_states = array_map( function ( $val ) { $obj = new StdClass(); $obj->$val = $val; return $obj; }, $us_states ); var_dump( $us_states ); // array_unshift( // $us_states, // new StdClass() // ); // var_dump( $us_states ); var_dump( array_merge( [new StdClass()], $us_states ) );