name = $name;
}
/**
* 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 = $offset."name.">\n";
foreach($this->operations as $operation)
{
$temp .= $operation->generateXml($offset." ");
}
$temp .= $offset."name.">\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 = "";
$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 = "")
{
$this->name = $_REQUEST[$id."_name"];
$countOperations = 0;
while (isset($_REQUEST[$id."_operation_".$countOperations]))
{
if ($_REQUEST[$id."_operation_".$countOperations] == "binaryComparisonOp")
{
$operation = new BinaryComparisonOp();
}
if ($_REQUEST[$id."_operation_".$countOperations] == "binaryLogicOp")
{
$operation = new BinaryLogicOp();
}
if ($_REQUEST[$id."_operation_".$countOperations] == "unaryLogicOp")
{
$operation = new UnaryLogicOp();
}
if ($_REQUEST[$id."_operation_".$countOperations] == "propertyIsLike")
{
$operation = new PropertyIsLike();
}
if ($_REQUEST[$id."_operation_".$countOperations] == "propertyIsNull")
{
$operation = new PropertyIsNull();
}
if ($_REQUEST[$id."_operation_".$countOperations] == "propertyIsBetween")
{
$operation = new PropertyIsBetween();
}
$operation->generateObjectFromPost($id."_operation_".$countOperations);
$this->operations[] = $operation;
$countOperations++;
}
}
/**
* deletes the rule with the given index from the $operations array
* @param int $index index of the operation that has to be deleted
*/
function deleteOperation($index)
{
array_splice($this->operations, $index, 1);
}
}
?>
löschen\n";
$temp .= $offset."