Apply automated PHP8 safety transforms
Agent-Logs-Url: https://github.com/GameServerPanel/GSP/sessions/89922108-1604-44ae-949d-358d32b9d70a Co-authored-by: iaretechnician <2749183+iaretechnician@users.noreply.github.com>
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@ -21,7 +21,7 @@ class HTMLPurifier_AttrDef_Lang extends HTMLPurifier_AttrDef
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}
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$subtags = explode('-', $string);
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$num_subtags = count($subtags);
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$num_subtags = count((array)$subtags);
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if ($num_subtags == 0) { // sanity check
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return false;
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