HELP!!! [Try to make class for parsing XML]
| From: | ������������ �.�. | Date: | Sat, 27 Sep 2003 16:51:29 +0000 |
| Subject: | HELP!!! [Try to make class for parsing XML] | ||
| Groups: | php.xml.dev | ||
| Request: | Send a blank email to php-xml-dev+get-218@lists.php.net to get a copy of this message | ||
Hi!!! Please Help me. I look on it code 2 hours and cant see what wrong!
class TPageData
{
var $FileName;
var $start_element;
var $end_element;
var $data_of_element;
var $currentElement;
function makeFileParser()
{
/* Creating the xml parser */
$xml_parser = xml_parser_create();
xml_set_element_handler($xml_parser, $this->start_element,
$this->end_element);
xml_set_character_data_handler($xml_parser,
$this->data_of_element);
xml_parser_set_option ($xml_parser, XML_OPTION_CASE_FOLDING,
FALSE);
if (!($fp = fopen($this->FileName,"r")))
{
die("Cannot open $xmlSource.");
}
while (($data = fread($fp,4096)))
{
if (!xml_parse($xml_parser, $data, feof($fp)))
{
die (sprintf("XML error at line %d column %d ",
xml_get_current_line_number($xml_parser),
xml_get_current_column_number($xml_parser)));
}
}
fclose($fp);
xml_parser_free($xml_parser);
}
function startElement($parser, $name, $attr)
{
$this->currentElement = $name;
}
function endElement($parser, $name)
{
}
function characterData($parser, $data)
{
print "!_" . $this->currentElement . "_!"; // AND I SEE "!__!"
ON THE
SCREEN. IT MEANS THAT currentElement HAVNT VALUE/ WHY??????
if ($this->currentElement == 'page_title')
{
$this->pageTitle = $data;
}
}
function TPageData($Name)
{
$this->FileName = $Name;
$this->start_element = array($this,"startElement");
$this->end_element = array($this,"endElement");
$this->data_of_element = array($this,"characterData");
$this->makeFileParser();
}
}