/**
* Constructor of the class
*
* Optionally you may call this constructor with the XML-filename to parse and the
* XML option vector. A option vector sample:
* $xmlOpt = array(XML_OPTION_CASE_FOLDING => FALSE, XML_OPTION_SKIP_WHITE => TRUE);
*
* @param $userXmlOptions (array) (optional) Vector of (<optionID>=><value>, <optionID>=><value>, ...)
* @param $fileName (string) (optional) Filename of XML file to load from.
* It is recommended that you call importFromFile()
* instead as you will get an error code. If the
* import fails, the object will be set to FALSE.
* @see parent::XPathEngine()
*/
function XPath($fileName = '', $userXmlOptions = array())
{
parent::XPathEngine($userXmlOptions);
$this->properties['modMatch'] = XPATH_QUERYHIT_ALL;
if ($fileName) {
if (!$this->importFromFile($fileName)) {
// Re-run the base constructor to "reset" the object. If the user has any sense, then
// they will have created the object, and then explicitly called importFromFile(), giving
// them the chance to catch and handle the error properly.
parent::XPathEngine($userXmlOptions);
}
}
}
/**
* Constructor of the class
*
* Optionally you may call this constructor with the XML-filename to parse and the
* XML option vector. A option vector sample:
* $xmlOpt = array(XML_OPTION_CASE_FOLDING => FALSE, XML_OPTION_SKIP_WHITE => TRUE);
*
* @param $userXmlOptions (array) (optional) Vector of (<optionID>=><value>, <optionID>=><value>, ...)
* @param $fileName (string) (optional) Filename of XML file to load from.
* It is recommended that you call importFromFile()
* instead as you will get an error code. If the
* import fails, the object will be set to FALSE.
* @see parent::XPathEngine()
*/
function XPath($fileName = '', $userXmlOptions = array())
{
parent::XPathEngine($userXmlOptions);
$this->properties['modMatch'] = XPATH_QUERYHIT_ALL;
if ($fileName) {
if (!$this->importFromFile($fileName)) {
$this = FALSE;
}
}
}
