NOTE.XML
*****************************************************************************
<?xml version='1.0' encoding='UTF-8'?>
<note>
<to>Tove</to>
<from>Jani</from>
<heading>Reminder</heading>
<body>Don't forget me this weekend!</body>
</note>
*****************************************************************************XmlExpatParser.php
******************************************************************************
<?php
// Initialize the XML parser
$parser=xml_parser_create();
// Function to use at the start of an element
function start($parser,$element_name,$element_attrs) {
switch($element_name) {
case "NOTE":
echo "-- Note --<br>";
break;
case "TO":
echo "To: ";
break;
case "FROM":
echo "From: ";
break;
case "HEADING":
echo "Heading: ";
break;
case "BODY":
echo "Message: ";
}
}
// Function to use at the end of an element
function stop($parser,$element_name) {
echo "<br>";
}
// Function to use when finding character data
function char($parser,$data) {
echo $data;
}
// Specify element handler
xml_set_element_handler($parser,"start","stop");
// Specify data handler
xml_set_character_data_handler($parser,"char");
// Open XML file
$fp=fopen("note.xml","r");
// Read data
while ($data=fread($fp,4096)) {
xml_parse($parser,$data,feof($fp)) or
die (sprintf("XML Error: %s at line %d",
xml_error_string(xml_get_error_code($parser)),
xml_get_current_line_number($parser)));
}
// Free the XML parser
xml_parser_free($parser);
?>
******************************************************************************
OUTPUT
*******************************************************************************
-- Note --
To: Tove
From: Jani
Heading: Reminder
Message: Don't forget me this weekend!
*******************************************************************************
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