65 lines
1.9 KiB
PHP
65 lines
1.9 KiB
PHP
<?php
|
|
require_once('../wp-config.php');
|
|
|
|
// columns we wish to find are: link_url, link_name, link_target, link_description
|
|
// we need to map XML attribute names to our columns
|
|
$opml_map = array('URL' => 'link_url',
|
|
'HTMLURL' => 'link_url',
|
|
'TEXT' => 'link_name',
|
|
'TITLE' => 'link_name',
|
|
'TARGET' => 'link_target',
|
|
'DESCRIPTION' => 'link_description',
|
|
'XMLURL' => 'link_rss'
|
|
);
|
|
|
|
$map = $opml_map;
|
|
|
|
/**
|
|
** startElement()
|
|
** Callback function. Called at the start of a new xml tag.
|
|
**/
|
|
function startElement($parser, $tagName, $attrs) {
|
|
global $updated_timestamp, $all_links, $map;
|
|
global $names, $urls, $targets, $descriptions, $feeds;
|
|
|
|
if ($tagName == 'OUTLINE') {
|
|
foreach (array_keys($map) as $key) {
|
|
if (isset($attrs[$key])) {
|
|
$$map[$key] = $attrs[$key];
|
|
}
|
|
}
|
|
|
|
//echo("got data: link_url = [$link_url], link_name = [$link_name], link_target = [$link_target], link_description = [$link_description]<br />\n");
|
|
|
|
// save the data away.
|
|
$names[] = $link_name;
|
|
$urls[] = $link_url;
|
|
$targets[] = $link_target;
|
|
$feeds[] = $link_rss;
|
|
$descriptions[] = $link_description;
|
|
} // end if outline
|
|
}
|
|
|
|
/**
|
|
** endElement()
|
|
** Callback function. Called at the end of an xml tag.
|
|
**/
|
|
function endElement($parser, $tagName) {
|
|
// nothing to do.
|
|
}
|
|
|
|
// Create an XML parser
|
|
$xml_parser = xml_parser_create();
|
|
|
|
// Set the functions to handle opening and closing tags
|
|
xml_set_element_handler($xml_parser, "startElement", "endElement");
|
|
|
|
if (!xml_parse($xml_parser, $opml, true)) {
|
|
echo(sprintf("XML error: %s at line %d",
|
|
xml_error_string(xml_get_error_code($xml_parser)),
|
|
xml_get_current_line_number($xml_parser)));
|
|
}
|
|
|
|
// Free up memory used by the XML parser
|
|
xml_parser_free($xml_parser);
|
|
?>
|