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Fix preg_split warning
Warning was: `preg_split(): Delimiter must not be alphanumeric or backslash` Signed-off-by: Mark Drobnak <newtoncat12@yahoo.com>
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@@ -119,7 +119,7 @@ function check_csrf($token) {
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function check_domain() {
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if(isset($_POST['domain'])){
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$domains = preg_split('\s+', $_POST['domain']);
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$domains = preg_split('/\s+/', $_POST['domain']);
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foreach($domains as $domain)
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{
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$validDomain = is_valid_domain_name($domain);
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