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@@ -4107,7 +4107,7 @@ function getTitleFieldOfList($name, $thead = 0, $file = "", $field = "", $begin
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if (empty($thead) && $field && empty($disablesortlink)) // If this is a sort field
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{
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- $options = preg_replace('/sortfield=([a-zA-Z0-9,\s\.]+)/i', '', $moreparam);
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+ $options = preg_replace('/sortfield=([a-zA-Z0-9,\s\.]+)/i', '', (is_scalar($moreparam) ? $moreparam : ''));
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$options = preg_replace('/sortorder=([a-zA-Z0-9,\s\.]+)/i', '', $options);
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$options = preg_replace('/&+/i', '&', $options);
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if (!preg_match('/^&/', $options)) $options = '&'.$options;
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@@ -4147,7 +4147,7 @@ function getTitleFieldOfList($name, $thead = 0, $file = "", $field = "", $begin
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if (empty($thead) && $field) // If this is a sort field
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{
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- $options = preg_replace('/sortfield=([a-zA-Z0-9,\s\.]+)/i', '', $moreparam);
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+ $options = preg_replace('/sortfield=([a-zA-Z0-9,\s\.]+)/i', '', (is_scalar($moreparam) ? $moreparam : ''));
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$options = preg_replace('/sortorder=([a-zA-Z0-9,\s\.]+)/i', '', $options);
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$options = preg_replace('/&+/i', '&', $options);
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if (!preg_match('/^&/', $options)) $options = '&'.$options;
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