3v4l.org

run code in 300+ PHP versions simultaneously
<?php $contact = new stdClass(); $magicField = '_' . __CLASS__ . '_' . __FUNCTION__; $contact->{$magicField}->custom->marketing_removed = true; $contact->{$magicField}->logic_hooks->after_save = true; if (isset($contact->{$magicField}) && isset($contact->{$magicField}->logic_hooks) && isset($contact->{$magicField}->logic_hooks->after_save) && $contact->{$magicField}->logic_hooks->after_save) { echo "-1-" . PHP_EOL; if (isset($contact->{$magicField}->custom) && isset($contact->{$magicField}->custom->marketing_removed)) { echo "-2-" . PHP_EOL; } }
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught Error: Attempt to modify property "custom" on null in /in/R3m0L:5 Stack trace: #0 {main} thrown in /in/R3m0L on line 5
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught Error: Attempt to modify property "custom" on null in /in/R3m0L:5 Stack trace: #0 {main} thrown in /in/R3m0L on line 5
Process exited with code 255.
Output for 7.4.0 - 7.4.33
Warning: Creating default object from empty value in /in/R3m0L on line 5 Warning: Creating default object from empty value in /in/R3m0L on line 5 Warning: Creating default object from empty value in /in/R3m0L on line 6 -1- -2-
Output for 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33
Warning: Creating default object from empty value in /in/R3m0L on line 5 Warning: Creating default object from empty value in /in/R3m0L on line 6 -1- -2-

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