http://www.fsf.org/ or write
* to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
* MA 02111-1307, USA.
*
*/
/* FORM CLASS */
/**
* With the FORM class you can be able to retrieve form fields and form data sent from another page
* even in GET and POST HTTP method. Form fields can be returned as an array list with parameters name
* and value. You can also return all form fields returned from the previous page, annidate form modules
* to a single page to get different page levels with a single template.
* Class instance: $cms->debug
* @author dAm2K (Dino Ciuffetti) <dam2k@users.sourceforge.net>
*/
class cmsdam_forms
{
/**
* You should not use this variable from your section.
* @access private
*/
var $conf;
/**
* You should not use this variable from your section.
* @access private
*/
var $xmlstr;
var $leveltree;
function cmsdam_forms() { // Initialize forms
/* // - Example
$this->xmlstr = "\n";
$this->xmlstr .= "\n";
$this->xmlstr .= " \n";
$this->xmlstr .= " \n";
$this->xmlstr .= " \n";
$this->xmlstr .= " \n";
$this->xmlstr .= " \n";
$this->xmlstr .= " \n";
$this->xmlstr .= " \n";
$this->xmlstr .= " \n";
$this->xmlstr .= " \n";
$this->xmlstr .= " \n";
$this->xmlstr .= " \n";
$this->xmlstr .= " \n";
$this->xmlstr .= "\n";
*/
$this->xmlstr = "\n";
$this->xmlstr .= "\n";
$this->xmlstr .= "\n";
$this->leveltree = new SimpleXMLElement($this->xmlstr);
}
/**
* This api method can be used to return an array list with all the form fields valorized
* from the previous page
*
* @return array Array with all valorized form fields
* @author dAm2K (Dino Ciuffetti) <dam2k@users.sourceforge.net>
*/
function getparamlist() {
return array_keys($_REQUEST);
}
/**
* Add a page level for the given section. If parent is not given, element is added to the root element
*
* @param str Level name to add for this section
* @param str Append the level to this node, if given
* @return bool True if the level was added to the stack, False on errors
*/
function addformlevel($name, $parent="") {
if ($name != "") { // Check node availability
// Search all nodes that have attribute with name "name" and value "name"
$levelobj = $this->leveltree->xpath('/cmsdam_form_levels/cmsdam_form_level[@name=\'' . $name . '\']');
$levelname = (string)$levelobj[0]['name'];
if ($levelname == $name) { // Level node already found
return false;
}
}
if ($parent != "") { // Check parent availability
// Search all nodes that have attribute with name "name" and value "parent"
$parentobj = $this->leveltree->xpath('/cmsdam_form_levels/cmsdam_form_level[@name=\'' . $parent . '\']');
$parentname = (string)$parentobj[0]['name'];
if ($parentname == $parent) { // Parent node was found
$level = $this->leveltree->addChild('cmsdam_form_level');
$level->addAttribute("name", $name);
$level->addAttribute("parent", $parent);
} else { // Parent node was not found
return false;
}
} else { // Parent was not given, add this level to ROOT node
$level = $this->leveltree->addChild('cmsdam_form_level');
$level->addAttribute("name", $name);
}
//echo $this->leveltree->asXML();
return true;
}
/**
* Add a form element for the given element.
*
* @param str Level name
* @param str Add the form element
* @return bool True if the level was added to the stack, False on errors
*/
function addformelement($levelname, $name) {
//TODO: Write this stuff
}
}
?>