3v4l.org

run code in 300+ PHP versions simultaneously
<?php $zone = timezone_name_from_abbr('', -43200, false); $found = array(); if ($zone === false) { foreach (timezone_abbreviations_list() as $abbr) { foreach ($abbr as $city) { if ((bool) $city['dst'] === false && strlen($city['timezone_id']) > 0 && $city['offset'] == -43200) { $found[] = $city['timezone_id']; // $zone = $city; break; } } if ($zone !== false) { break; } } } var_dump($zone); var_dump($found);
Output for 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 Deprecated: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in /in/fmKLZ on line 11 bool(false) array(0) { }
Output for 7.0.26 - 7.0.33, 7.1.12 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
bool(false) array(0) { }
Output for 5.3.6 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.25, 7.1.0 - 7.1.11
bool(false) array(2) { [0]=> string(17) "Pacific/Kwajalein" [1]=> string(17) "Pacific/Enderbury" }
Output for 5.2.14 - 5.2.17, 5.3.3 - 5.3.5
bool(false) array(3) { [0]=> string(10) "Etc/GMT+12" [1]=> string(17) "Pacific/Kwajalein" [2]=> string(17) "Pacific/Enderbury" }
Output for 5.2.0 - 5.2.13, 5.3.0 - 5.3.2
bool(false) array(1) { [0]=> string(17) "Pacific/Kwajalein" }
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Call to undefined function timezone_name_from_abbr() in /in/fmKLZ on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: timezone_name_from_abbr() in /in/fmKLZ on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: timezone_name_from_abbr() in /in/fmKLZ on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: timezone_name_from_abbr() in /in/fmKLZ on line 3

preferences:
310.71 ms | 401 KiB | 455 Q