placement = new PointPlacement(); } /** * creates the xml for this object and its child objects * * @param string $offset string used for formatting the output * @return string containing the xml-fragment */ function generateXml($offset = "") { $temp = $offset."\n"; $temp .= $this->placement->generateXml($offset." "); $temp .= $offset."\n"; return $temp; } /** * creates the html-form-fragment for this object * * @param $id string containing a prefix that should be used to identify this * object's html fields. This must be done, so that the generateObjectFromPost(...) * function can address the fields belonging to this object in the http-post. * * @param string $offset string used for formatting the output * @return string containing the html-form-fragment */ function generateHtmlForm($id, $offset = "") { $temp = "

---

\n"; $temp .= $offset."\n"; $temp .= $offset." \n"; $temp .= $offset." \n"; $temp .= $offset." \n"; $temp .= $offset." \n"; $temp .= $offset."

\n"; $temp .= $offset." LabelPlacement \n"; $temp .= $offset." \n"; $temp .= $offset." parent."\">löschen\n"; $temp .= $offset."

\n"; $temp .= $this->placement->generateHtmlForm($id."_placement", $offset." "); $temp .= $offset."

\n"; return $temp; } /** * populates the member fields of a new object from the data in the http-post-request * to rebuild the object after the submission of the html-form. * * creates its own child objects from the post parameters and calls their * generateObjectFromPost(...) function * * @param string $id string that contains a prefix for the html-form-fields * that is common to all of the fields belonging to this object */ function generateObjectFromPost($id = "") { //Todo - Unterscheidung von PointPlacement und anderen Placements (wenn vorhanden) //not supported by Mapserver if (isset($_REQUEST[$id."_placement"])) { $this->placement = new PointPlacement(); $this->placement->generateObjectFromPost($id."_placement"); } } } ?>