Bug #18643 ยป 0008161.patch
| t3lib/class.t3lib_tsparser_ext.php (Arbeitskopie) | ||
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/**
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* [Describe function...]
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* Checks whether an entered constant value points again to a constant (which is not possible).
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* Furthermore the name of the input field for entering the constant value is defined an the value is escaped.
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*
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* @param [type] $params: ...
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* @return [type] ...
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* @param array $params: Parameters of a constant
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* @return array Indexed array with form name, escaped value and parameters ($params)
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*/
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function ext_fNandV($params) {
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$fN='data['.$params['name'].']';
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$fV=$params['value'];
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if (ereg('^{[\$][a-zA-Z0-9\.]*}$',trim($fV),$reg)) { // Values entered from the constantsedit cannot be constants! 230502; removed \{ and set {
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$fV='';
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$name = 'data['.$params['name'].']';
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$value = $params['value'];
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// Entered values cannot reference to constants again:
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if (preg_match('/^\{\$\w+(\.\w+)*\}$/', trim($value))) {
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$value = '';
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}
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$fV=htmlspecialchars($fV);
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return array($fN,$fV,$params);
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$value = htmlspecialchars($value);
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return array($name, $value, $params);
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}
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/**
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