wp-admin/link-import.php

   1 <?php
   2 // Links
   3 // Copyright (C) 2002 Mike Little -- mike@zed1.com
   4
   5 require_once('admin.php');
   6 $parent_file = 'link-manager.php';
   7 $title = __('Import Blogroll');
   8 $this_file = 'link-import.php';
   9
  10 $step = $_POST['step'];
  11 if (!$step) $step = 0;
  12 ?>
  13 <?php
  14 switch ($step) {
  15     case 0:
  16     {
  17         include_once('admin-header.php');
  18         if ( !current_user_can('manage_links') )
  19             die (__("Cheatin&#8217; uh?"));
  20
  21         $opmltype = 'blogrolling'; // default.
  22 ?>
  23
  24 <div class="wrap">
  25 <h2><?php _e('Import your blogroll from another system') ?> </h2>
  26 <form enctype="multipart/form-data" action="link-import.php" method="post" name="blogroll">
  27
  28 <p><?php _e('If a program or website you use allows you to export your links or subscriptions as OPML you may import them here.'); ?>
  29 <div style="width: 70%; margin: auto; height: 8em;">
  30 <input type="hidden" name="step" value="1" />
  31 <input type="hidden" name="MAX_FILE_SIZE" value="30000" />
  32 <div style="width: 48%; float: left;">
  33 <h3><?php _e('Specify an OPML URL:'); ?></h3>
  34 <input type="text" name="opml_url" size="50" style="width: 90%;" value="http://" />
  35 </div>
  36
  37 <div style="width: 48%; float: left;">
  38 <h3><?php _e('Or choose from your local disk:'); ?></h3>
  39 <input id="userfile" name="userfile" type="file" size="30" />
  40 </div>
  41
  42
  43 </div>
  44
  45 <p style="clear: both; margin-top: 1em;"><?php _e('Now select a category you want to put these links in.') ?><br />
  46 <?php _e('Category:') ?> <select name="cat_id">
  47 <?php
  48 $categories = $wpdb->get_results("SELECT cat_id, cat_name, auto_toggle FROM $wpdb->linkcategories ORDER BY cat_id");
  49 foreach ($categories as $category) {
  50 ?>
  51 <option value="<?php echo $category->cat_id; ?>"><?php echo $category->cat_id.': '.$category->cat_name; ?></option>
  52 <?php
  53 } // end foreach
  54 ?>
  55 </select></p>
  56
  57 <p class="submit"><input type="submit" name="submit" value="<?php _e('Import OPML File') ?> &raquo;" /></p>
  58 </form>
  59
  60 </div>
  61 <?php
  62                 break;
  63             } // end case 0
  64
  65     case 1: {
  66                 include_once('admin-header.php');
  67                 if ( !current_user_can('manage_links') )
  68                     die (__("Cheatin' uh ?"));
  69 ?>
  70 <div class="wrap">
  71
  72      <h2><?php _e('Importing...') ?></h2>
  73 <?php
  74                 $cat_id = $_POST['cat_id'];
  75                 if (($cat_id == '') || ($cat_id == 0)) {
  76                     $cat_id  = 1;
  77                 }
  78
  79                 $opml_url = $_POST['opml_url'];
  80                 if (isset($opml_url) && $opml_url != '' && $opml_url != 'http://') {
  81                                         $blogrolling = true;
  82                 }
  83                 else // try to get the upload file.
  84                                 {
  85                                         $overrides = array('test_form' => false, 'test_type' => false);
  86                                         $file = wp_handle_upload($_FILES['userfile'], $overrides);
  87
  88                                         if ( isset($file['error']) )
  89                                                 die($file['error']);
  90
  91                                         $url = $file['url'];
  92                                         $opml_url = $file['file'];
  93                                         $blogrolling = false;
  94                                 }
  95
  96                 if (isset($opml_url) && $opml_url != '') {
  97                     $opml = wp_remote_fopen($opml_url);
  98                     include_once('link-parse-opml.php');
  99
 100                     $link_count = count($names);
 101                     for ($i = 0; $i < $link_count; $i++) {
 102                         if ('Last' == substr($titles[$i], 0, 4))
 103                             $titles[$i] = '';
 104                         if ('http' == substr($titles[$i], 0, 4))
 105                             $titles[$i] = '';
 106                         // FIXME:  Use wp_insert_link().
 107                         $query = "INSERT INTO $wpdb->links (link_url, link_name, link_target, link_category, link_description, link_owner, link_rss)
 108                                 VALUES('{$urls[$i]}', '".$wpdb->escape($names[$i])."', '', $cat_id, '".$wpdb->escape($descriptions[$i])."', $user_ID, '{$feeds[$i]}')\n";
 109                         $result = $wpdb->query($query);
 110                                                 echo sprintf('<p>'.__('Inserted <strong>%s</strong>').'</p>', $names[$i]);
 111                     }
 112 ?>
 113      <p><?php printf(__('Inserted %1$d links into category %2$s. All done! Go <a href="%3$s">manage those links</a>.'), $link_count, $cat_id, 'link-manager.php') ?></p>
 114 <?php
 115                 } // end if got url
 116                 else
 117                 {
 118                     echo "<p>" . __("You need to supply your OPML url. Press back on your browser and try again") . "</p>\n";
 119                 } // end else
 120
 121                                 if ( ! $blogrolling )
 122                                         @unlink($opml_url);
 123 ?>
 124 </div>
 125 <?php
 126                 break;
 127             } // end case 1
 128 } // end switch
 129
 130 include('admin-footer.php');
 131
 132 ?>