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