- $cat_id = $_POST['cat_id'];
- if (($cat_id == '') || ($cat_id == 0)) {
- $cat_id = 1;
- }
-
- $opml_url = $_POST['opml_url'];
- if (isset($opml_url) && $opml_url != '' && $opml_url != 'http://') {
- $blogrolling = true;
- }
- else // try to get the upload file.
- {
- $overrides = array('test_form' => false, 'test_type' => false);
- $file = wp_handle_upload($_FILES['userfile'], $overrides);
-
- if ( isset($file['error']) )
- die($file['error']);
-
- $url = $file['url'];
- $opml_url = $file['file'];
- $blogrolling = false;
- }
-
- if (isset($opml_url) && $opml_url != '') {
- $opml = wp_remote_fopen($opml_url);
- include_once('link-parse-opml.php');
-
- $link_count = count($names);
- for ($i = 0; $i < $link_count; $i++) {
- if ('Last' == substr($titles[$i], 0, 4))
- $titles[$i] = '';
- if ('http' == substr($titles[$i], 0, 4))
- $titles[$i] = '';
- // FIXME: Use wp_insert_link().
- $query = "INSERT INTO $wpdb->links (link_url, link_name, link_target, link_category, link_description, link_owner, link_rss)
- VALUES('{$urls[$i]}', '".$wpdb->escape($names[$i])."', '', $cat_id, '".$wpdb->escape($descriptions[$i])."', $user_ID, '{$feeds[$i]}')\n";
- $result = $wpdb->query($query);
- echo sprintf('<p>'.__('Inserted <strong>%s</strong>').'</p>', $names[$i]);
- }
+ $cat_id = abs( (int) $_POST['cat_id'] );
+ if ( $cat_id < 1 )
+ $cat_id = 1;
+
+ $opml_url = $_POST['opml_url'];
+ if ( isset($opml_url) && $opml_url != '' && $opml_url != 'http://' ) {
+ $blogrolling = true;
+ } else { // try to get the upload file.
+ $overrides = array('test_form' => false, 'test_type' => false);
+ $file = wp_handle_upload($_FILES['userfile'], $overrides);
+
+ if ( isset($file['error']) )
+ wp_die($file['error']);
+
+ $url = $file['url'];
+ $opml_url = $file['file'];
+ $blogrolling = false;
+ }
+
+ if ( isset($opml_url) && $opml_url != '' ) {
+ if ( $blogrolling === true ) {
+ $opml = wp_remote_fopen($opml_url);
+ } else {
+ $opml = file_get_contents($opml_url);
+ }
+
+ include_once('link-parse-opml.php');
+
+ $link_count = count($names);
+ for ( $i = 0; $i < $link_count; $i++ ) {
+ if ('Last' == substr($titles[$i], 0, 4))
+ $titles[$i] = '';
+ if ( 'http' == substr($titles[$i], 0, 4) )
+ $titles[$i] = '';
+ $link = array( 'link_url' => $urls[$i], 'link_name' => $wpdb->escape($names[$i]), 'link_category' => array($cat_id), 'link_description' => $wpdb->escape($descriptions[$i]), 'link_owner' => $user_ID, 'link_rss' => $feeds[$i]);
+ wp_insert_link($link);
+ echo sprintf('<p>'.__('Inserted <strong>%s</strong>').'</p>', $names[$i]);
+ }