59 lines
2.1 KiB
PHP
59 lines
2.1 KiB
PHP
<?php
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$blog = 1; // Your blog's ID
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$doing_rss = 1;
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header('Content-type: text/xml', true);
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require('wp-blog-header.php');
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$link_cat = $_GET['link_cat'];
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if ((empty($link_cat)) || ($link_cat == 'all') || ($link_cat == '0')) {
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$sql_cat = '';
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} else { // be safe
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$link_cat = ''.urldecode($link_cat).'';
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$link_cat = addslashes_gpc($link_cat);
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$link_cat = intval($link_cat);
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if ($link_cat != 0) {
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$sql_cat = "AND $tablelinks.link_category = $link_cat";
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$cat_name = $wpdb->get_var("SELECT $tablelinkcategories.cat_name FROM $tablelinkcategories WHERE $tablelinkcategories.cat_id = $link_cat");
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if (!empty($cat_name)) {
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$cat_name = ": category $cat_name";
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}
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}
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}
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?><?php echo "<?xml version=\"1.0\"?".">\n"; ?>
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<!-- generator="wordpress/<?php echo $wp_version ?>" -->
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<opml version="1.0">
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<head>
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<title>Links for <?php echo get_bloginfo('name').$cat_name ?></title>
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<dateCreated><?php echo gmdate("D, d M Y H:i:s"); ?> GMT</dateCreated>
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</head>
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<body>
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<?php $sql = "SELECT $tablelinks.link_url, link_rss, $tablelinks.link_name, $tablelinks.link_category, $tablelinkcategories.cat_name
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FROM $tablelinks
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LEFT JOIN $tablelinkcategories on $tablelinks.link_category = $tablelinkcategories.cat_id
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$sql_cat
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ORDER BY $tablelinkcategories.cat_name, $tablelinks.link_name \n";
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//echo("<!-- $sql -->");
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$prev_cat_id = 0;
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$results = $wpdb->get_results($sql);
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if ($results) {
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foreach ($results as $result) {
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if ($result->link_category != $prev_cat_id) { // new category
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if ($prev_cat_id != 0) { // not first time
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?>
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</outline>
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<?php
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} // end if not first time
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?>
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<outline type="category" title="<?php echo(htmlspecialchars(stripslashes($result->cat_name))) ?>">
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<?php
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$prev_cat_id = $result->link_category;
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} // end if new category
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?>
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<outline title="<?php echo(htmlspecialchars(stripslashes($result->link_name))) ?>" type="link" xmlUrl="<?php echo $result->link_rss; ?>" htmlUrl="<?php echo($result->link_url) ?>"/>
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<?php
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} // end foreach
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} // end if
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?>
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</outline>
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</body>
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</opml>
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