+ function setFormName($name) { $this->form_name = $name; }
+ function getFormName() { return $this->form_name; }
+
+ function setValue($value) { $this->value = $value; }
+ function getValue() { return $this->value; }
+
+ // Safe function variations are used to store/read values in/from user session for further reuse.
+ // They may convert data in derived classes to some standard form. For example, floats are stored
+ // with a dot delimiter (not comma), and dates are stored in DB_DATEFORMAT.
+ // This allows to reuse data in session even when user changes the deliminter or date format.
+ function setValueSafe($value) { $this->value = $value;}
+ function getValueSafe() { return $this->value; }
+
+ // TODO: refactoring ongoing down from here.