WordPress/wp-admin/link-manager.php

<?php


// Links
// Copyright (C) 2002, 2003 Mike Little -- mike@zed1.com

require_once ('admin.php');

wp_enqueue_script( 'listman' );

wp_reset_vars(array('action', 'cat_id', 'linkurl', 'name', 'image', 'description', 'visible', 'target', 'category', 'link_id', 'submit', 'order_by', 'links_show_cat_id', 'rating', 'rel', 'notes', 'linkcheck[]'));

if (empty ($cat_id))
	$cat_id = 'all';

if (empty ($order_by))
	$order_by = 'order_name';

$title = __('Manage Blogroll');
$this_file = $parent_file = 'link-manager.php';
include_once ("./admin-header.php");

if (!current_user_can('manage_links'))
	wp_die(__("You do not have sufficient permissions to edit the links for this blog."));

switch ($order_by) {
	case 'order_id' :
		$sqlorderby = 'id';
		break;
	case 'order_url' :
		$sqlorderby = 'url';
		break;
	case 'order_desc' :
		$sqlorderby = 'description';
		break;
	case 'order_owner' :
		$sqlorderby = 'owner';
		break;
	case 'order_rating' :
		$sqlorderby = 'rating';
		break;
	case 'order_name' :
	default :
		$sqlorderby = 'name';
		break;
}
?>
<script type="text/javascript">
<!--
function checkAll(form)
{
	for (i = 0, n = form.elements.length; i < n; i++) {
		if(form.elements[i].type == "checkbox") {
			if(form.elements[i].checked == true)
				form.elements[i].checked = false;
			else
				form.elements[i].checked = true;
		}
	}
}
//-->
</script>

<?php
if ( isset($_GET['deleted']) ) {
	echo '<div style="background-color: rgb(207, 235, 247);" id="message" class="updated fade"><p>';
	$deleted = (int) $_GET['deleted'];
	printf(__('%s links deleted.'), $deleted);
	echo '</p></div>';
}
?>

<div class="wrap">

<h2><?php _e('Blogroll Management'); ?></h2>
<p><?php _e('Here you add links to sites that you visit often and share them on your blog. When you have a list of links in your sidebar to other blogs, it&#8217;s called a &#8220;blogroll.&#8221;'); ?></p>
<form id="cats" method="get" action="">
<p><?php
$categories = get_categories("hide_empty=1&type=link");
$select_cat = "<select name=\"cat_id\">\n";
$select_cat .= '<option value="all"'  . (($cat_id == 'all') ? " selected='selected'" : '') . '>' . __('All') . "</option>\n";
foreach ((array) $categories as $cat)
	$select_cat .= '<option value="' . $cat->cat_ID . '"' . (($cat->cat_ID == $cat_id) ? " selected='selected'" : '') . '>' . wp_specialchars($cat->cat_name) . "</option>\n";
$select_cat .= "</select>\n";

$select_order = "<select name=\"order_by\">\n";
$select_order .= '<option value="order_id"' . (($order_by == 'order_id') ? " selected='selected'" : '') . '>' .  __('Link ID') . "</option>\n";
$select_order .= '<option value="order_name"' . (($order_by == 'order_name') ? " selected='selected'" : '') . '>' .  __('Name') . "</option>\n";
$select_order .= '<option value="order_url"' . (($order_by == 'order_url') ? " selected='selected'" : '') . '>' .  __('Address') . "</option>\n";
$select_order .= "</select>\n";

printf(__('Currently showing %1$s links ordered by %2$s'), $select_cat, $select_order);
?>
<input type="submit" name="action" value="<?php _e('Update &raquo;') ?>" /></p>
</form>

<?php
if ( 'all' == $cat_id )
	$cat_id = '';
$links = get_bookmarks( "category=$cat_id&hide_invisible=0&orderby=$sqlorderby&hide_empty=0" );
if ( $links ) {
?>

<form id="links" method="post" action="link.php">
<?php wp_nonce_field('bulk-bookmarks') ?>
<input type="hidden" name="link_id" value="" />
<input type="hidden" name="action" value="" />
<input type="hidden" name="order_by" value="<?php echo wp_specialchars($order_by, 1); ?>" />
<input type="hidden" name="cat_id" value="<?php echo (int) $cat_id ?>" />
<table class="widefat">
	<thead>
	<tr>
		<th width="15%"><?php _e('Name') ?></th>
		<th><?php _e('URL') ?></th>
		<th><?php _e('Categories') ?></th>
		<th style="text-align: center"><?php _e('rel') ?></th>
		<th style="text-align: center"><?php _e('Visible') ?></th>
		<th colspan="2" style="text-align: center"><?php _e('Action') ?></th>
		<th style="text-align: center"><input type="checkbox" onclick="checkAll(document.getElementById('links'));" /></th>
	</tr>
	</thead>
	<tbody id="the-list">
<?php
	foreach ($links as $link) {
		$link->link_name = wp_specialchars($link->link_name);
		$link->link_description = wp_specialchars($link->link_description);
		$link->link_url = wp_specialchars($link->link_url);
		$link->link_category = wp_get_link_cats($link->link_id);
		$short_url = str_replace('http://', '', $link->link_url);
		$short_url = str_replace('www.', '', $short_url);
		if ('/' == substr($short_url, -1))
			$short_url = substr($short_url, 0, -1);
		if (strlen($short_url) > 35)
			$short_url = substr($short_url, 0, 32).'...';

		$visible = ($link->link_visible == 'Y') ? __('Yes') : __('No');
		++ $i;
		$style = ($i % 2) ? '' : ' class="alternate"';
?>
	<tr id="link-<?php echo $link->link_id; ?>" valign="middle" <?php echo $style; ?>>
		<td><strong><?php echo $link->link_name; ?></strong><br />
		<?php


		echo $link->link_description . "</td>";
		echo "<td><a href=\"$link->link_url\" title=\"".sprintf(__('Visit %s'), $link->link_name)."\">$short_url</a></td>";
		?>
		<td>
		<?php

		$cat_names = array();
		foreach ($link->link_category as $category) {
			$cat_name = get_the_category_by_ID($category);
			$cat_name = wp_specialchars($cat_name);
			if ( $cat_id != $category )
				$cat_name = "<a href='link-manager.php?cat_id=$category'>$cat_name</a>";
			$cat_names[] = $cat_name;
		}
		echo implode(', ', $cat_names);
		?>
		</td>
		<td><?php echo $link->link_rel; ?></td>
		<td align='center'><?php echo $visible; ?></td>
<?php

		echo '<td><a href="link.php?link_id='.$link->link_id.'&amp;action=edit" class="edit">'.__('Edit').'</a></td>';
		echo '<td><a href="' . wp_nonce_url('link.php?link_id='.$link->link_id.'&amp;action=delete', 'delete-bookmark_' . $link->link_id ) . '"'." onclick=\"return deleteSomething( 'link', $link->link_id , '".js_escape(sprintf(__("You are about to delete the &quot;%s&quot; link to %s.\\n&quot;Cancel&quot; to stop, &quot;OK&quot; to delete."), $link->link_name, $link->link_url )).'\' );" class="delete">'.__('Delete').'</a></td>';
		echo '<td align="center"><input type="checkbox" name="linkcheck[]" value="'.$link->link_id.'" /></td>';
		echo "\n    </tr>\n";
	}
?>
	</tbody>
</table>

<div id="ajax-response"></div>

<p class="submit"><input type="submit" class="button" name="deletebookmarks" id="deletebookmarks" value="<?php _e('Delete Checked Links') ?> &raquo;" onclick="return confirm('<?php echo js_escape(__("You are about to delete these links permanently \\n  \'Cancel\' to stop, \'OK\' to delete.")); ?>')" /></p>
</form>

<?php } ?>

</div>

<?php include('admin-footer.php'); ?>