{"id":1397,"date":"2018-01-19T19:22:47","date_gmt":"2018-01-19T19:22:47","guid":{"rendered":"http:\/\/goofy-trucks.flywheelsites.com\/dynamic-xml-conversion-using-the-sax-parser-page-6\/"},"modified":"2018-01-19T19:24:45","modified_gmt":"2018-01-19T19:24:45","slug":"dynamic-xml-conversion-using-the-sax-parser-page-6","status":"publish","type":"post","link":"https:\/\/phpbuilder.com\/dynamic-xml-conversion-using-the-sax-parser-page-6\/","title":{"rendered":"Dynamic XML Conversion Using the SAX Parser Page 6"},"content":{"rendered":"
\n
\n
By PHP Builder Staff<\/div>\n
on April 28, 2003<\/div>\n<\/p><\/div>\n
\n
\nHere’s the whole script:\n<\/div>\n
\nfile test.php:\n<\/div>\n
\n<\/p>\n

<?php<\/p>\n

<\/span>\/\/---------------\u00a0The\u00a0Stack\u00a0--------------------\/\/<\/p>\n

<\/span>$stack<\/span>=array();<\/p>\n

function\u00a0<\/span>push<\/span>(<\/span>$data<\/span>)\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0This\u00a0function\u00a0puts\u00a0the\u00a0data\u00a0in\u00a0the\u00a0argument\u00a0onto\u00a0the\u00a0stack
\n
\u00a0\u00a0\u00a0\u00a0<\/span>global\u00a0<\/span>$stack<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>array_push<\/span>(<\/span>$stack<\/span>,<\/span>$data<\/span>);
\n
}<\/p>\n

function\u00a0<\/span>pop<\/span>()\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0This\u00a0function\u00a0takes\u00a0the\u00a0uppermost\u00a0data
\n
\u00a0\u00a0\u00a0\u00a0\/\/\u00a0from\u00a0the\u00a0stack\u00a0and\u00a0returns\u00a0it
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>global\u00a0<\/span>$stack<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0Error\u00a0checking
\n
\u00a0\u00a0\u00a0\u00a0<\/span>if(<\/span>count<\/span>(<\/span>$stack<\/span>)==<\/span>0<\/span>)\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0die(<\/span>\"Error:\u00a0Buffer\u00a0Underflow!\"<\/span>);
\n
\u00a0\u00a0\u00a0\u00a0}
\n
\u00a0\u00a0\u00a0\u00a0return\u00a0<\/span>array_pop<\/span>(<\/span>$stack<\/span>);
\n
}<\/p>\n

<\/span>\/\/---------------\u00a0XML\u00a0converter-----------------\/\/<\/p>\n

<\/span>function\u00a0<\/span>create_xml_tag<\/span>(<\/span>$name<\/span>,<\/span>$attrs<\/span>,\u00a0<\/span>$contents<\/span>)\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/returns\u00a0a\u00a0valid\u00a0XML\u00a0tag
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>=<\/span>\"<$name\"<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$attributestring<\/span>=<\/span>\"\"<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0foreach(<\/span>$attrs\u00a0<\/span>as\u00a0<\/span>$attr<\/span>=><\/span>$value<\/span>)\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>'\u00a0'<\/span>.<\/span>$attr<\/span>.<\/span>'=\"'<\/span>.<\/span>$value<\/span>.<\/span>'\"'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0}
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0Is\u00a0this\u00a0tag\u00a0empty?\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>if(<\/span>strlen<\/span>(<\/span>$contents<\/span>)==<\/span>0<\/span>)\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>'\u00a0\/>'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0}
\n
\u00a0\u00a0\u00a0\u00a0else\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>'>'<\/span>.<\/span>$contents<\/span>.<\/span>'<\/'<\/span>.<\/span>$name<\/span>.<\/span>'>'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0}
\n
\u00a0\u00a0\u00a0\u00a0return\u00a0<\/span>$buffer<\/span>;
\n
}<\/p>\n

function\u00a0<\/span>LoadAndExec<\/span>(<\/span>$filename<\/span>)\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0This\u00a0function\u00a0opens\u00a0a\u00a0file,\u00a0executes\u00a0its\u00a0PHP\u00a0functions,
\n
\u00a0\u00a0\u00a0\u00a0\/\/\u00a0and\u00a0returns\u00a0the\u00a0output.\u00a0
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0\/\/\u00a0start\u00a0an\u00a0output\u00a0buffer
\n
\u00a0\u00a0\u00a0\u00a0<\/span>ob_start<\/span>();
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0include\u00a0the\u00a0file\u00a0and\u00a0execute\u00a0its\u00a0PHP\u00a0code
\n
\u00a0\u00a0\u00a0\u00a0<\/span>include(<\/span>$filename<\/span>);
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0Stop\u00a0buffer\u00a0and\u00a0return\u00a0its\u00a0contents
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$content<\/span>=<\/span>ob_get_contents<\/span>();
\n
\u00a0\u00a0\u00a0\u00a0<\/span>ob_end_clean<\/span>();
\n
\u00a0\u00a0\u00a0\u00a0return\u00a0<\/span>$content<\/span>;
\n
}<\/p>\n

function\u00a0<\/span>doParse<\/span>(<\/span>$xml<\/span>)\u00a0
\n
{
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0This\u00a0function\u00a0initializes\u00a0the\u00a0stack,
\n
\u00a0\u00a0\u00a0\u00a0\/\/\u00a0starts\u00a0the\u00a0SAX\u00a0parser\u00a0
\n
\u00a0\u00a0\u00a0\u00a0\/\/\u00a0and\u00a0returns\u00a0the\u00a0bottom\u00a0stack\u00a0element
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0\/\/\u00a0Put\u00a0an\u00a0empty\u00a0element\u00a0onto\u00a0the\u00a0stack\u00a0-\u00a0this\u00a0will\u00a0contain\u00a0the\u00a0
\n
\u00a0\u00a0\u00a0\u00a0\/\/\u00a0output\u00a0of\u00a0the\u00a0parsing\u00a0process.
\n
\u00a0\u00a0\u00a0\u00a0<\/span>push<\/span>(array(<\/span>\"contents\"<\/span>=><\/span>\"\"<\/span>));
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0Initialize\u00a0SAX\u00a0parser
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$xmlparser<\/span>=<\/span>xml_parser_create<\/span>(<\/span>\"ISO-8859-1\"<\/span>);
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0Assign\u00a0element\u00a0handling\u00a0functions
\n
\u00a0\u00a0\u00a0\u00a0<\/span>xml_set_element_handler<\/span>(<\/span>$xmlparser<\/span>,<\/span>\"tag_open\"<\/span>,<\/span>\"tag_close\"<\/span>);
\n
\u00a0\u00a0\u00a0\u00a0<\/span>xml_set_character_data_handler<\/span>(<\/span>$xmlparser<\/span>,<\/span>\"cdata\"<\/span>);
\n
\u00a0\u00a0\u00a0\u00a0<\/span>xml_set_default_handler<\/span>(<\/span>$xmlparser<\/span>,<\/span>\"cdata\"<\/span>);
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0Start\u00a0the\u00a0parsing\u00a0process
\n
\u00a0\u00a0\u00a0\u00a0<\/span>if\u00a0(!<\/span>xml_parse<\/span>(<\/span>$xmlparser<\/span>,<\/span>$xml<\/span>))\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0die(<\/span>\"Error\u00a0parsing\u00a0XML!\"<\/span>);
\n
\u00a0\u00a0\u00a0\u00a0}
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0Destroy\u00a0the\u00a0parser
\n
\u00a0\u00a0\u00a0\u00a0<\/span>xml_parser_free<\/span>(<\/span>$xmlparser<\/span>);
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0return\u00a0contents\u00a0of\u00a0the\u00a0bottom\u00a0stack\u00a0element
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$first<\/span>=<\/span>pop<\/span>();
\n
\u00a0\u00a0\u00a0\u00a0return\u00a0<\/span>$first<\/span>[<\/span>\"contents\"<\/span>];
\n
}<\/p>\n

function\u00a0<\/span>tag_open<\/span>(<\/span>$parser<\/span>,\u00a0<\/span>$name<\/span>,\u00a0<\/span>$attrs<\/span>)\u00a0
\n
{
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/Push\u00a0the\u00a0attribute\u00a0list\u00a0onto\u00a0the\u00a0stack
\n
\u00a0\u00a0\u00a0\u00a0<\/span>push<\/span>(array(<\/span>\"attrs\"<\/span>=><\/span>$attrs<\/span>,\u00a0<\/span>\"contents\"<\/span>=><\/span>\"\"<\/span>));
\n
}<\/p>\n

function\u00a0<\/span>cdata<\/span>(<\/span>$parser<\/span>,<\/span>$string<\/span>)\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0Fetch\u00a0from\u00a0Stack,\u00a0insert\u00a0the\u00a0character\u00a0data,\u00a0and\u00a0put\u00a0it\u00a0back
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$data<\/span>=<\/span>pop<\/span>();
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$data<\/span>[<\/span>\"contents\"<\/span>].=<\/span>$string<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>push<\/span>(<\/span>$data<\/span>);
\n
}<\/p>\n

function\u00a0<\/span>tag_close<\/span>(<\/span>$parser<\/span>,<\/span>$name<\/span>)\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0This\u00a0function\u00a0first\u00a0looks\u00a0for\u00a0a\u00a0handling\u00a0function\u00a0for\u00a0the\u00a0
\n
\u00a0\u00a0\u00a0\u00a0\/\/\u00a0current\u00a0tag.\u00a0If\u00a0there\u00a0is\u00a0none,\u00a0the\u00a0tag\u00a0gets\u00a0passed\u00a0through.
\n
\u00a0\u00a0\u00a0\u00a0\/\/\u00a0If\u00a0a\u00a0handling\u00a0function\u00a0exists,\u00a0execute\u00a0it\u00a0and\u00a0add\u00a0its\u00a0return\u00a0data
\n
\u00a0\u00a0\u00a0\u00a0\/\/\u00a0to\u00a0the\u00a0contents\u00a0of\u00a0the\u00a0stack\u00a0element\u00a0under\u00a0it<\/p>\n

\u00a0\u00a0\u00a0\u00a0\/\/\u00a0The\u00a0name\u00a0of\u00a0the\u00a0tag\u00a0handling\u00a0function\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$function<\/span>=<\/span>\"handle_\"<\/span>.<\/span>strtolower<\/span>(<\/span>$name<\/span>);
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0Fetch\u00a0the\u00a0content\u00a0and\u00a0attributes\u00a0of\u00a0the\u00a0current\u00a0tag\u00a0from\u00a0the\u00a0stack
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$data<\/span>=<\/span>pop<\/span>();
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0if(<\/span>function_exists<\/span>(<\/span>$function<\/span>))\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0The\u00a0tag\u00a0handling\u00a0function\u00a0exists.\u00a0Execute\u00a0it!
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>=<\/span>call_user_func<\/span>(<\/span>$function<\/span>,<\/span>$data<\/span>[<\/span>\"contents\"<\/span>],<\/span>$data<\/span>[<\/span>\"attrs\"<\/span>]);
\n
\u00a0\u00a0\u00a0\u00a0}
\n
\u00a0\u00a0\u00a0\u00a0else\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0No\u00a0handling\u00a0function\u00a0for\u00a0this\u00a0tag.\u00a0Pass\u00a0it\u00a0through.
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>=<\/span>create_xml_tag<\/span>(<\/span>$name<\/span>,\u00a0<\/span>$data<\/span>[<\/span>\"attrs\"<\/span>],\u00a0<\/span>$data<\/span>[<\/span>\"contents\"<\/span>]);
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0Create\u00a0a\u00a0string\u00a0with\u00a0the\u00a0attributes\u00a0in\u00a0XML\u00a0format
\n
\u00a0\u00a0\u00a0\u00a0<\/span>}
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/\u00a0Take\u00a0the\u00a0converted\u00a0tag\u00a0and\u00a0add\u00a0it\u00a0to\u00a0the\u00a0contents\u00a0of\u00a0the\u00a0tag\u00a0around\u00a0it\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$sublevel<\/span>=<\/span>pop<\/span>();
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$sublevel<\/span>[<\/span>\"contents\"<\/span>].=<\/span>$buffer<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>push<\/span>(<\/span>$sublevel<\/span>);
\n
}<\/p>\n

<\/span>\/\/---------------\u00a0Tag\u00a0handling\u00a0functions\u00a0------------------\/\/<\/p>\n

<\/span>function\u00a0<\/span>handle_doc<\/span>(<\/span>$contents<\/span>,<\/span>$attrs<\/span>)\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>=<\/span>''<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>'<html>'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>'<head><title>'<\/span>.<\/span>$attrs<\/span>[<\/span>\"TITLE\"<\/span>].<\/span>'<\/title><\/head>'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>'<table\u00a0border=\"1\"\u00a0bgcolor=\"'<\/span>.<\/span>$attrs<\/span>[<\/span>\"BGCOLOR\"<\/span>].<\/span>'\"\u00a0width=\"90%\"\u00a0align=\"center\"\u00a0cellpadding=\"15\">'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>'<tr><td>'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>$contents<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>'<\/td><\/tr><\/table><\/html>'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0return\u00a0<\/span>$buffer<\/span>;
\n
}<\/p>\n

function\u00a0<\/span>handle_dayofweek<\/span>(<\/span>$contents<\/span>,<\/span>$attrs<\/span>)\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0return(<\/span>date<\/span>(<\/span>\"l\"<\/span>));
\n
}<\/p>\n

function\u00a0<\/span>handle_bigheadline<\/span>(<\/span>$contents<\/span>,<\/span>$attrs<\/span>)\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0return(<\/span>'<b><font\u00a0size=\"5\"\u00a0face=\"Verdana\">'<\/span>.<\/span>$contents<\/span>.<\/span>'<\/font><\/b>'<\/span>);
\n
}<\/p>\n

function\u00a0<\/span>handle_nicebox<\/span>(<\/span>$contents<\/span>,<\/span>$attrs<\/span>)\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>=<\/span>\"\"<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>'<table\u00a0border=\"0\"\u00a0cellspacing=\"0\"\u00a0cellpadding=\"1\"'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>'\u00a0bgcolor=\"'<\/span>.<\/span>$attrs<\/span>[<\/span>\"BORDERCOLOR\"<\/span>].<\/span>'\"><tr><td>'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>'<table\u00a0border=\"0\"\u00a0cellspacing=\"5\"\u00a0cellpadding=\"0\"'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>'\u00a0bgcolor=\"white\">'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>'<tr><td>'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>$contents<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>'<\/td><\/tr><\/table><\/td><\/tr><\/table>'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>\/\/uncomment\u00a0this\u00a0to\u00a0get\u00a0a\u00a0dump\u00a0of\u00a0the\u00a0stack\u00a0in\u00a0action
\n
\u00a0\u00a0\u00a0\u00a0\/\/echo\u00a0\"<pre>\";var_dump($GLOBALS[\"stack\"]);echo\u00a0\"<\/pre>\";
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>return\u00a0<\/span>$buffer<\/span>;
\n
}<\/p>\n

function\u00a0<\/span>handle_product<\/span>(<\/span>$contents<\/span>,<\/span>$attrs<\/span>)\u00a0{
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$names<\/span>=array(\u00a0\u00a0\u00a0\u00a0<\/span>0<\/span>=><\/span>\"Quattro\u00a0Stagioni\"<\/span>,
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>1<\/span>=><\/span>\"Diavola\"<\/span>,
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>2<\/span>=><\/span>\"Margherita\"<\/span>,
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>3<\/span>=><\/span>\"Tonno\"<\/span>,
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>4<\/span>=><\/span>\"Capricciosa\"
\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/span>);
\n
\u00a0\u00a0\u00a0\u00a0
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>=<\/span>\"\"<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>'<a\u00a0href=\"products.php?id='<\/span>.<\/span>$attrs<\/span>[<\/span>\"ID\"<\/span>].<\/span>'\">'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>$names<\/span>[<\/span>$attrs<\/span>[<\/span>\"ID\"<\/span>]].<\/span>'\u00a0-\u00a0click\u00a0here\u00a0to\u00a0buy!'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0<\/span>$buffer<\/span>.=<\/span>'<\/a>'<\/span>;
\n
\u00a0\u00a0\u00a0\u00a0return\u00a0<\/span>$buffer<\/span>;
\n
}<\/p>\n

<\/span>\/\/---------------\u00a0Main\u00a0program------------------\/\/<\/p>\n

\/\/\u00a0Read\u00a0in\u00a0the\u00a0XML\u00a0file\u00a0and\u00a0execute\u00a0its\u00a0PHP\u00a0code
\n
<\/span>$xml<\/span>=<\/span>LoadAndExec<\/span>(<\/span>\"test.pxml\"<\/span>);<\/p>\n

<\/span>\/\/Convert\u00a0the\u00a0XML\u00a0to\u00a0HTML\u00a0using\u00a0the\u00a0tag\u00a0handling\u00a0functions
\n
<\/span>$html<\/span>=<\/span>doParse<\/span>(<\/span>$xml<\/span>);<\/p>\n

<\/span>\/\/\u00a0Output\u00a0the\u00a0converted\u00a0XML\u00a0to\u00a0the\u00a0browser
\n
<\/span>echo\u00a0<\/span>$html<\/span>;
\n
<\/span>?>
\n
<\/span>
\n<\/span>
\n<\/code><\/font><\/div>\n<\/div>\n

<\/p>\n

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