3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $requestParams = [ 'hotel_age_child' => 0, 'hotel_age_teen' => 12, 'hotel_age_adult' => 16, 'hotel_age_senior' => 50, 'hotel_age_child_label' => 'Child Label', 'hotel_age_teen_label' => 'Teen Label', 'hotel_age_adult_label' => 'Adult Label', 'hotel_age_senior_label' => 'Senior Label', 'hotel_age_infant_label' => 'Infant Label', 'room_types' => [ [ 'room_type_id' => $roomTypeId, 'room_type_max_adults' => 2, 'room_type_max_children' => 0, 'room_type_max_occupants' => 2 ], ], ]; echo json_encode($requestParams);
Output for 5.4.0 - 7.1.0
Notice: Undefined variable: roomTypeId in /in/l8GaH on line 15 {"hotel_age_child":0,"hotel_age_teen":12,"hotel_age_adult":16,"hotel_age_senior":50,"hotel_age_child_label":"Child Label","hotel_age_teen_label":"Teen Label","hotel_age_adult_label":"Adult Label","hotel_age_senior_label":"Senior Label","hotel_age_infant_label":"Infant Label","room_types":[{"room_type_id":null,"room_type_max_adults":2,"room_type_max_children":0,"room_type_max_occupants":2}]}
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/l8GaH on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/l8GaH on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/l8GaH on line 3
Process exited with code 255.