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@@ -286,6 +286,26 @@ function utf8_strlen($str)
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return $count;
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}
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// ****************************************************************
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// * strtoupper das auch Umlaute und andere Sonderzeichen
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// * in Grossbuchstaben umwandelt
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// ****************************************************************
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function strtoupperFULL($str)
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{
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// convert to entities
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$subject = htmlentities($str,ENT_QUOTES);
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$pattern = '/&([a-z])(uml|acute|circ';
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$pattern.= '|tilde|ring|elig|grave|slash|horn|cedil|th);/e';
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$replace = "'&'.strtoupper('\\1').'\\2'.';'";
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$result = preg_replace($pattern, $replace, $subject);
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// convert from entities back to characters
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$htmltable = get_html_translation_table(HTML_ENTITIES);
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foreach($htmltable as $key => $value) {
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$result = ereg_replace(addslashes($value),$key,$result);
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}
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return(strtoupper($result));
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}
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// ****************************************************************
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// * Prueft den uebergebenen Alias auf Gueltigkeit.
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// * Format: mindestens 1 Punkt enhalten, mind. 1 Zeichen vor und
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