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First pass at OPML export of links.

Task ID 73


git-svn-id: http://svn.automattic.com/wordpress/trunk@816 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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1 parent 28fcfd8 commit 5ad9e0c4e67830edd3c5dffe1b25f6afc042e1aa mikelittle committed Feb 1, 2004
Showing with 63 additions and 0 deletions.
  1. +63 −0 wp-links-opml.php
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+<?php
+$blog = 1; // Your blog's ID
+$doing_rss = 1;
+header('Content-type: text/xml', true);
+require('wp-blog-header.php');
+
+$link_cat = $HTTP_GET_VARS['link_cat'];
+if ((empty($link_cat)) || ($link_cat == 'all') || ($link_cat == '0')) {
+ $sql_cat = '';
+} else { // be safe
+ $link_cat = ''.urldecode($link_cat).'';
+ $link_cat = addslashes_gpc($link_cat);
+ $link_cat = intval($link_cat);
+ if ($link_cat != 0) {
+ $sql_cat = "AND $tablelinks.link_category = $link_cat";
+ $cat_name = $wpdb->get_var("SELECT $tablelinkcategories.cat_name FROM $tablelinkcategories WHERE $tablelinkcategories.cat_id = $link_cat");
+ if (!empty($cat_name)) {
+ $cat_name = ": category $cat_name";
+ }
+ }
+}
+?><?php echo "<?xml version=\"1.0\"?".">\n"; ?>
+<!-- generator="wordpress/<?php echo $wp_version ?>" -->
+<opml version="1.0">
+ <head>
+ <title>Links for <?php echo get_bloginfo('name').$cat_name ?></title>
+ <ownerName><?php echo antispambot(get_bloginfo('admin_email')) ?></ownerName>
+ <ownerEmail><?php echo antispambot(get_bloginfo('admin_email')) ?></ownerEmail>
+ <dateCreated><?php echo gmdate("D, d M Y H:i:s"); ?> GMT</dateCreated>
+ <dateModified><?php echo gmdate("D, d M Y H:i:s"); ?> GMT</dateModified>
+ </head>
+ <body>
+<?php $sql = "SELECT $tablelinks.link_url, $tablelinks.link_name, $tablelinks.link_category, $tablelinkcategories.cat_name \n"
+ . " FROM $tablelinks \n"
+ . " LEFT JOIN $tablelinkcategories on $tablelinks.link_category = $tablelinkcategories.cat_id \n"
+ . " WHERE $tablelinks.link_url IS NOT NULL AND $tablelinks.link_url <> '' \n"
+ . " $sql_cat \n"
+ . " ORDER BY $tablelinkcategories.cat_name, $tablelinks.link_name \n";
+ //echo("<!-- $sql -->");
+ $prev_cat_id = 0;
+ $results = $wpdb->get_results($sql);
+ if ($results) {
+ foreach ($results as $result) {
+ if ($result->link_category != $prev_cat_id) { // new category
+ if ($prev_cat_id != 0) { // not first time
+?>
+ </outline>
+<?php
+ } // end if not first time
+?>
+ <outline type="category" text="<?php echo($result->cat_name) ?>">
+<?php
+ $prev_cat_id = $result->link_category;
+ } // end if new category
+?>
+ <outline type="link" text="<?php echo($result->link_name) ?>" url="<?php echo($result->link_url) ?>"/>
+<?php
+ } // end foreach
+ } // end if
+?>
+ </outline>
+ </body>
+</opml>

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