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Merge pull request #2 from Wojciechem/main

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fix: check that required extensions are enabled. Resolves #1
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Nader K. Rad 2022-09-14 22:22:22 +02:00 committed by GitHub
parent db7b0cea92 21f6a4b425
commit 5f2dee1e2d
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1 changed files with 21 additions and 0 deletions
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@ -149,6 +149,10 @@ function shutdown()
exit;
}
if (false === check_required_extensions()) {
return 1;
}
register_shutdown_function("shutdown");
declare(ticks = 1);
pcntl_signal(SIGINT,"shutdown");
@ -2420,6 +2424,23 @@ function monitor_key_presses(&$mm)
}
}
function check_required_extensions(): bool
{
if (!function_exists('pcntl_signal')) {
echo 'Required extension pcntl is not enabled; please check your php installation!';
echo PHP_EOL;
return false;
}
if (!function_exists('mb_strlen')) {
echo 'Required extension mbstring is not enabled; please check your php installation!';
echo PHP_EOL;
return false;
}
return true;
}
// }}}
// {{{ main