Functions: Adjust escape function to handle non-strings (XML objects).
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@ -1892,8 +1892,15 @@ function number_pad($number,$n) {
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//escape user data
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function escape($string) {
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if (is_string($string))
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if (is_string($string)) {
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return htmlentities($string, ENT_QUOTES | ENT_HTML5, 'UTF-8');
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}
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else {
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$string = (array) $string;
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if (is_string($string[0])) {
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return htmlentities($string[0], ENT_QUOTES | ENT_HTML5, 'UTF-8');
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}
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}
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return false;
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}
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