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25 lines
622 B
PHP
25 lines
622 B
PHP
<?php
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/**
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* Convert environment variable strings to boolean values
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*/
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$env_to_bool = function ($v): bool {
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if (is_bool($v)) {
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return $v;
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}
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if (is_numeric($v)) {
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return (bool) intval($v);
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}
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if (is_string($v)) {
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$n = mb_strtolower(trim($v));
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if (in_array($n, ['1', 'true', 'on', 'yes', 'y', 't'], true)) {
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return true;
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}
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if (in_array($n, ['0', 'false', 'off', 'no', 'n', 'f', ''], true)) {
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return false;
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}
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}
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throw new Exception('Could not convert value to bool: ' . var_export($v, true));
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};
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return $env_to_bool;
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