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<?php function array_keys_exists($array, ...$keys) { foreach($keys as $key) { if(!array_key_exists($key, $array)) { return false; } } return true; } $_REQUEST['wert1'] = ""; $_REQUEST['wert2'] = ""; $_REQUEST['wert3'] = ""; var_dump((bool) $_REQUEST['wert1'] || $_REQUEST['wert2'] || $_REQUEST['wert3']); var_dump((bool) array_keys_exists($_REQUEST, ['wert1', 'wert2', 'wert3']));
Output for git.master, git.master_jit
bool(false) Fatal error: Uncaught TypeError: Illegal offset type in /in/ScbpP:4 Stack trace: #0 /in/ScbpP(16): array_keys_exists(Array, Array) #1 {main} thrown in /in/ScbpP on line 4
Process exited with code 255.
Output for rfc.property-hooks
bool(false) Fatal error: Uncaught TypeError: Cannot access offset of type array on array in /in/ScbpP:4 Stack trace: #0 /in/ScbpP(16): array_keys_exists(Array, Array) #1 {main} thrown in /in/ScbpP on line 4
Process exited with code 255.

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