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<?php class Globals implements ArrayAccess { public function offsetGet($key) { return 'Yupp!'; } public function offsetSet($key, $value) {} public function offsetUnset($key) {} public function offsetExists($key) {} } $GLOBALS = new Globals(); function test_globals() { global $non_existent_value; var_dump($non_existent_value); } test_globals();
Output for 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: $GLOBALS can only be modified using the $GLOBALS[$name] = $value syntax in /in/YXE6B on line 12
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: $GLOBALS can only be modified using the $GLOBALS[$name] = $value syntax in /in/YXE6B on line 12
Process exited with code 255.
Output for 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.5 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
NULL
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