Removal of changes.xml bloat.
git-svn-id: http://svn.automattic.com/wordpress/trunk@2313 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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saxmatt
parent
87917546b6
commit
eda8b55ac0
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@ -58,37 +58,8 @@ include('admin-header.php');
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</tr>
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</table>
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</fieldset>
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<fieldset class="options">
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<legend>
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<input name="use_linksupdate" type="checkbox" id="use_linksupdate" value="1" <?php checked('1', get_settings('use_linksupdate')); ?> />
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<label for="use_linksupdate"><?php _e('Track Link’s Update Times') ?></label></legend>
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<table width="100%" cellspacing="2" cellpadding="5" class="editform">
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<tr>
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<th width="33%" valign="top" scope="row"><?php _e('Update file:') ?> </th>
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<td>
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<input name="weblogs_xml_url" type="text" id="weblogs_xml_url" value="<?php form_option('weblogs_xml_url'); ?>" size="50" /><br />
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<?php __('Recommended: <code>http://static.wordpress.org/changes.xml</code>') ?>
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</td>
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</tr>
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<tr>
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<th valign="top" scope="row"><?php _e('Updated link time format:') ?> </th>
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<td>
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<input name="links_updated_date_format" type="text" id="links_updated_date_format" value="<?php form_option('links_updated_date_format'); ?>" size="50" />
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</td>
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</tr>
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<tr>
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<th scope="row"><?php _e('Prepend updated with:') ?> </th>
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<td><input name="links_recently_updated_prepend" type="text" id="links_recently_updated_prepend" value="<?php form_option('links_recently_updated_prepend'); ?>" size="50" /></td>
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</tr>
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<tr>
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<th valign="top" scope="row"><?php _e('Append updated with:') ?></th>
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<td><input name="links_recently_updated_append" type="text" id="links_recently_updated_append" value="<?php form_option('links_recently_updated_append'); ?>" size="50" /></td>
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</tr>
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</table>
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<p><?php printf(__('A link is "recent" if it has been updated in the past %s minutes.'), '<input name="links_recently_updated_time" type="text" id="links_recently_updated_time" size="3" value="' . get_settings('links_recently_updated_time'). '" />' ) ?></p>
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</fieldset>
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<p><input name="use_linksupdate" type="checkbox" id="use_linksupdate" value="1" <?php checked('1', get_settings('use_linksupdate')); ?> />
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<label for="use_linksupdate"><?php _e('Track Links’ Update Times') ?></label></p>
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<p>
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<label><input type="checkbox" name="hack_file" value="1" <?php checked('1', get_settings('hack_file')); ?> /> <?php _e('Use legacy <code>my-hacks.php</code> file support') ?></label>
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</p>
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@ -0,0 +1,44 @@
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<?php
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require_once( dirname( dirname(__FILE__) ) . '/wp-config.php');
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require_once( ABSPATH . 'wp-includes/class-snoopy.php');
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if ( !get_option('use_linksupdate') )
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die('Feature disabled.');
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$link_uris = $wpdb->get_col("SELECT link_url FROM $wpdb->links");
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if ( !$link_uris )
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die('No links');
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$link_uris = urlencode( join( $link_uris, "\n" ) );
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$query_string = "uris=$link_uris";
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$http_request = "POST /updated-batch/ HTTP/1.0\r\n";
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$http_request .= "Host: api.pingomatic.com\r\n";
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$http_request .= 'Content-Type: application/x-www-form-urlencoded; charset='.get_settings('blog_charset')."\r\n";
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$http_request .= 'Content-Length: ' . strlen($query_string) . "\r\n";
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$http_request .= 'User-Agent: WordPress/' . $wp_version . "\r\n";
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$http_request .= "\r\n";
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$http_request .= $query_string;
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$response = '';
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$fs = fsockopen('api.pingomatic.com', 80, $errno, $errstr, 5);
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fwrite($fs, $http_request);
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while ( !feof($fs) )
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$response .= fgets($fs, 1160); // One TCP-IP packet
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fclose($fs);
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$response = explode("\r\n\r\n", $response, 2);
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$body = trim( $response[1] );
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$body = str_replace(array("\r\n", "\r"), "\n", $body);
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$returns = explode("\n", $body);
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foreach ($returns as $return) :
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$time = addslashes( substr($return, 0, 19) );
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$uri = addslashes( preg_replace('/(.*?) | (.*?)/', '$2', $return) );
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$wpdb->query("UPDATE $wpdb->links SET link_updated = '$time' WHERE link_url = '$uri'");
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endforeach;
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?>
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@ -1,174 +0,0 @@
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<?php
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// Links weblogs.com grabber
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// Copyright (C) 2003 Mike Little -- mike@zed1.com
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// Get the path of our parent directory:
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$parentpath = dirname(dirname(__FILE__));
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require_once($parentpath.'/wp-config.php');
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// globals to hold state
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$updated_timestamp = 0;
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$all_links = array();
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/**
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** preload_links()
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** Pre-load the visible, non-blank, links into an associative array $all_links
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** key is url, value is array of link_id and update_time
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** Note: update time is initialised to 0. That way we only have to update (in
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** the db) the ones which have been updated (on weblogs.com).
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**/
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function preload_links() {
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global $all_links, $wpdb;
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$links = $wpdb->get_results("SELECT link_id, link_url FROM $wpdb->links WHERE link_visible = 'Y' AND link_url <> ''");
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foreach ($links as $link) {
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$link_url = transform_url($link->link_url);
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$all_links[$link_url] = array($link->link_id, 0);
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}
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}
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/**
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** update_links()
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** Update in the db the links which have been updated ($all_links[url][1] != 0)
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**/
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function update_links() {
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global $all_links, $wpdb;
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reset($all_links);
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while (list($id, $val) = each($all_links)) {
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if ($val[1]) {
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$wpdb->query("UPDATE $wpdb->links SET link_updated = '$val[1]' WHERE link_id = $val[0]");
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}
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} // end while
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}
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/**
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** get_weblogs_updatedfile()
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** Retrieves and caches a copy of the weblogs.com changed blogs xml file.
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** If the file exists check it's age, get new copy if old.
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** If a new or updated file has been written return true (needs processing)
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** otherwise return false (nothing to do)
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**/
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function get_weblogs_updatedfile() {
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global $ignore_weblogs_cache;
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$update = false;
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$file = ABSPATH . 'wp-content/links-update-cache.xml';
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if ($ignore_weblogs_cache) {
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$update = true;
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} else {
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if (file_exists($file)) {
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// is it old?
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$modtime = filemtime($file);
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if ((time() - $modtime) > (1.5 * 60)) {
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$update = true;
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}
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} else { // doesn't exist
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$update = true;
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}
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}
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if ($update) {
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// get a new copy
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$a = @file(get_settings('weblogs_xml_url'));
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if ($a != false && count($a) && $a[0]) {
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$contents = implode('', $a);
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// Clean up the input, because weblogs.com doesn't output clean XML
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$contents = preg_replace("/'/",''',$contents);
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$contents = preg_replace('|[^[:space:][:punct:][:alpha:][:digit:]]|','',$contents);
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$cachefp = fopen(ABSPATH . 'wp-content/links-update-cache.xml', "w");
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fwrite($cachefp, $contents);
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fclose($cachefp);
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} else {
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return false; //don't try to process
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}
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}
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return $update;
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}
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/**
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** startElement()
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** Callback function. Called at the start of a new xml tag.
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**/
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function startElement($parser, $tagName, $attrs) {
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global $updated_timestamp, $all_links;
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if ($tagName == 'WEBLOGUPDATES') {
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//convert 'updated' into php date variable
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$updated_timestamp = strtotime($attrs['UPDATED']);
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//echo('got timestamp of ' . gmdate('F j, Y, H:i:s', $updated_timestamp) . "\n");
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} else if ($tagName == 'WEBLOG') {
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// is this url in our links?
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$link_url = transform_url($attrs['URL']);
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if (isset($all_links[$link_url])) {
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$all_links[$link_url][1] = date('YmdHis', $updated_timestamp - $attrs['WHEN']);
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//echo('set link id ' . $all_links[$link_url][0] . ' to date ' . $all_links[$link_url][1] . "\n");
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}
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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, $tagName) {
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// nothing to do.
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}
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/**
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** transform_url()
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** Transforms a url to a minimal identifier.
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**
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** Remove www, remove index.* or default.*, remove
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** trailing slash
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**/
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function transform_url($url) {
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//echo("transform_url(): $url ");
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$url = str_replace('www.', '', $url);
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$url = str_replace('WWW.', '', $url);
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$url = preg_replace('/(?:index|default)\.[a-z]{2,}/i', '', $url);
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if (substr($url, -1, 1) == '/') {
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$url = substr($url, 0, -1);
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}
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//echo(" now equals $url\n");
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return $url;
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} // end transform_url
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// get/update the cache file.
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// true return means new copy
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if (get_weblogs_updatedfile()) {
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//echo('<pre>');
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// pre-load the links
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preload_links();
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// Create an XML parser
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$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($xml_parser, "startElement", "endElement");
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// Open the XML file for reading
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$fp = fopen(ABSPATH . 'wp-content/links-update-cache.xml', "r")
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or die("Error reading XML data.");
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// Read the XML file 16KB at a time
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while ($data = fread($fp, 16384)) {
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// Parse each 4KB chunk with the XML parser created above
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xml_parse($xml_parser, $data, feof($fp))
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or die(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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// Close the XML file
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fclose($fp);
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// Free up memory used by the XML parser
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xml_parser_free($xml_parser);
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// now update the db with latest times
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update_links();
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//echo('</pre>');
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} // end if updated cache file
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?>
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