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<?php
// Links
// Copyright (C) 2002 Mike Little -- mike@zed1.com
require_once('admin.php');
$parent_file = 'edit.php';
$title = __('Import Blogroll');
$step = $_POST['step'];
if (!$step) $step = 0;
?>
<?php
switch ($step) {
case 0: {
include_once('admin-header.php');
if ( !current_user_can('manage_links') )
wp_die(__('Cheatin&#8217; uh?'));
$opmltype = 'blogrolling'; // default.
?>
<div class="wrap">
<h2><?php _e('Import your blogroll from another system') ?> </h2>
<form enctype="multipart/form-data" action="link-import.php" method="post" name="blogroll">
<?php wp_nonce_field('import-bookmarks') ?>
<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>
<div style="width: 70%; margin: auto; height: 8em;">
<input type="hidden" name="step" value="1" />
<input type="hidden" name="MAX_FILE_SIZE" value="30000" />
<div style="width: 48%;" class="alignleft">
<h3><label for="opml_url"><?php _e('Specify an OPML URL:'); ?></label></h3>
<input type="text" name="opml_url" id="opml_url" size="50" style="width: 90%;" value="http://" />
</div>
<div style="width: 48%;" class="alignleft">
<h3><label for="userfile"><?php _e('Or choose from your local disk:'); ?></label></h3>
<input id="userfile" name="userfile" type="file" size="30" />
</div>
</div>
<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 />
<?php _e('Category:') ?> <select name="cat_id" id="cat_id">
<?php
$categories = get_terms('link_category', 'get=all');
foreach ($categories as $category) {
?>
<option value="<?php echo $category->term_id; ?>"><?php echo wp_specialchars(apply_filters('link_category', $category->name)); ?></option>
<?php
} // end foreach
?>
</select></p>
<p class="submit"><input type="submit" name="submit" value="<?php _e('Import OPML File') ?>" /></p>
</form>
</div>
<?php
break;
} // end case 0
case 1: {
check_admin_referer('import-bookmarks');
include_once('admin-header.php');
if ( !current_user_can('manage_links') )
wp_die(__('Cheatin&#8217; uh?'));
?>
<div class="wrap">
<h2><?php _e('Importing...') ?></h2>
<?php
$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]);
}
?>
<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>
<?php
} // end if got url
else
{
echo "<p>" . __("You need to supply your OPML url. Press back on your browser and try again") . "</p>\n";
} // end else
if ( ! $blogrolling )
do_action( 'wp_delete_file', $opml_url);
@unlink($opml_url);
?>
</div>
<?php
break;
} // end case 1
} // end switch
include('admin-footer.php');
?>
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