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<?php $reference = 0; if (is_int($reference) && $reference == 0) { var_dump('0'); } $reference = 'ex-1'; if (is_int($this->reference) && $this->reference == 0) { var_dump('ex-1'); }
Output for 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 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
string(1) "0" Fatal error: Uncaught Error: Using $this when not in object context in /in/GtuUl:9 Stack trace: #0 {main} thrown in /in/GtuUl on line 9
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 string(1) "0" Fatal error: Uncaught Error: Using $this when not in object context in /in/GtuUl:9 Stack trace: #0 {main} thrown in /in/GtuUl on line 9
Process exited with code 255.

preferences:
158.44 ms | 401 KiB | 171 Q