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 = 'edit.php';
   7 $title = __('Import Blogroll');
   8
   9 $step = $_POST['step'];
  10 if (!$step) $step = 0;
  11 ?>
  12 <?php
  13 switch ($step) {
  14         case 0: {
  15                 include_once('admin-header.php');
  16                 if ( !current_user_can('manage_links') )
  17                         wp_die(__('Cheatin&#8217; uh?'));
  18
  19                 $opmltype = 'blogrolling'; // default.
  20 ?>
  21
  22 <div class="wrap">
  23
  24 <h2><?php _e('Import your blogroll from another system') ?> </h2>
  25 <form enctype="multipart/form-data" action="link-import.php" method="post" name="blogroll">
  26 <?php wp_nonce_field('import-bookmarks') ?>
  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.'); ?></p>
  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%;" class="alignleft">
  33 <h3><label for="opml_url"><?php _e('Specify an OPML URL:'); ?></label></h3>
  34 <input type="text" name="opml_url" id="opml_url" size="50" style="width: 90%;" value="http://" />
  35 </div>
  36
  37 <div style="width: 48%;" class="alignleft">
  38 <h3><label for="userfile"><?php _e('Or choose from your local disk:'); ?></label></h3>
  39 <input id="userfile" name="userfile" type="file" size="30" />
  40 </div>
  41
  42 </div>
  43
  44 <p style="clear: both; margin-top: 1em;"><label for="cat_id"><?php _e('Now select a category you want to put these links in.') ?></label><br />
  45 <?php _e('Category:') ?> <select name="cat_id" id="cat_id">
  46 <?php
  47 $categories = get_terms('link_category', 'get=all');
  48 foreach ($categories as $category) {
  49 ?>
  50 <option value="<?php echo $category->term_id; ?>"><?php echo wp_specialchars(apply_filters('link_category', $category->name)); ?></option>
  51 <?php
  52 } // end foreach
  53 ?>
  54 </select></p>
  55
  56 <p class="submit"><input type="submit" name="submit" value="<?php _e('Import OPML File') ?>" /></p>
  57 </form>
  58
  59 </div>
  60 <?php
  61                 break;
  62         } // end case 0
  63
  64         case 1: {
  65                 check_admin_referer('import-bookmarks');
  66
  67                 include_once('admin-header.php');
  68                 if ( !current_user_can('manage_links') )
  69                         wp_die(__('Cheatin&#8217; uh?'));
  70 ?>
  71 <div class="wrap">
  72
  73 <h2><?php _e('Importing...') ?></h2>
  74 <?php
  75                 $cat_id = abs( (int) $_POST['cat_id'] );
  76                 if ( $cat_id < 1 )
  77                         $cat_id  = 1;
  78
  79                 $opml_url = $_POST['opml_url'];
  80                 if ( isset($opml_url) && $opml_url != '' && $opml_url != 'http://' ) {
  81                         $blogrolling = true;
  82                 } else { // try to get the upload file.
  83                         $overrides = array('test_form' => false, 'test_type' => false);
  84                         $file = wp_handle_upload($_FILES['userfile'], $overrides);
  85
  86                         if ( isset($file['error']) )
  87                                 wp_die($file['error']);
  88
  89                         $url = $file['url'];
  90                         $opml_url = $file['file'];
  91                         $blogrolling = false;
  92                 }
  93
  94                 if ( isset($opml_url) && $opml_url != '' ) {
  95                         if ( $blogrolling === true ) {
  96                                 $opml = wp_remote_fopen($opml_url);
  97                         } else {
  98                                 $opml = file_get_contents($opml_url);
  99                         }
 100
 101                         include_once('link-parse-opml.php');
 102
 103                         $link_count = count($names);
 104                         for ( $i = 0; $i < $link_count; $i++ ) {
 105                                 if ('Last' == substr($titles[$i], 0, 4))
 106                                         $titles[$i] = '';
 107                                 if ( 'http' == substr($titles[$i], 0, 4) )
 108                                         $titles[$i] = '';
 109                                 $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]);
 110                                 wp_insert_link($link);
 111                                 echo sprintf('<p>'.__('Inserted <strong>%s</strong>').'</p>', $names[$i]);
 112                         }
 113 ?>
 114
 115 <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>
 116
 117 <?php
 118 } // end if got url
 119 else
 120 {
 121         echo "<p>" . __("You need to supply your OPML url. Press back on your browser and try again") . "</p>\n";
 122 } // end else
 123
 124 if ( ! $blogrolling )
 125         do_action( 'wp_delete_file', $opml_url);
 126         @unlink($opml_url);
 127 ?>
 128 </div>
 129 <?php
 130                 break;
 131         } // end case 1
 132 } // end switch
 133
 134 include('admin-footer.php');
 135
 136 ?>