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<?php $GLOBALS['foo'] = 'asd'; $arParams['name'] = 'foo'; global $$arParams['name']; var_dump($$arParams['name']);
Output for 7.0.0
Parse error: syntax error, unexpected '[', expecting ',' or ';' in /in/IjNFq on line 5
Process exited with code 255.
Output for 5.5.24 - 5.5.35, 5.6.8 - 5.6.21
string(3) "asd"
preferences:
158.42 ms | 940 KiB | 35 Q