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<?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(__ngettext('%s link deleted.', '%s links deleted', $deleted), $deleted);
echo '</p></div>';
}
?>
<div class="wrap">
<h2><?php _e('Blogroll Management'); ?></h2>
<p><?php _e('Here you <a href="link-add.php">add links</a> 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’s called a “blogroll.”'); ?></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";
$select_order .= '<option value="order_rating"' . (($order_by == 'order_rating') ? " selected='selected'" : '') . '>' . __('Rating') . "</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 »') ?>" /></p>
</form>
<?php
$link_columns = array(
'name' => '<th width="15%">' . __('Name') . '</th>',
'url' => '<th>' . __('URL') . '</th>',
'categories' => '<th>' . __('Categories') . '</th>',
'rel' => '<th style="text-align: center">' . __('rel') . '</th>',
'visible' => '<th style="text-align: center">' . __('Visible') . '</th>',
'action' => '<th colspan="2" style="text-align: center">' . __('Action') . '</th>',
);
$link_columns = apply_filters('manage_link_columns', $link_columns);
?>
<?php
if ( 'all' == $cat_id )
$cat_id = '';
$links = get_bookmarks( "category=$cat_id&hide_invisible=0&orderby=$sqlorderby&hide_empty=0" );
if ( $links ) {
?>
<form id="links" method="post" action="link.php">
<?php wp_nonce_field('bulk-bookmarks') ?>
<input type="hidden" name="link_id" value="" />
<input type="hidden" name="action" value="" />
<input type="hidden" name="order_by" value="<?php echo attribute_escape($order_by); ?>" />
<input type="hidden" name="cat_id" value="<?php echo (int) $cat_id ?>" />
<table class="widefat">
<thead>
<tr>
<?php foreach($link_columns as $column_display_name) {
echo $column_display_name;
} ?>
<th style="text-align: center"><input type="checkbox" onclick="checkAll(document.getElementById('links'));" /></th>
</tr>
</thead>
<tbody id="the-list">
<?php
foreach ($links as $link) {
$link->link_name = attribute_escape($link->link_name);
$link->link_description = wp_specialchars($link->link_description);
$link->link_url = attribute_escape($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 $style; ?>><?php
foreach($link_columns as $column_name=>$column_display_name) {
switch($column_name) {
case 'name':
?><td><strong><?php echo $link->link_name; ?></strong><br /><?php
echo $link->link_description . "</td>";
break;
case 'url':
echo "<td><a href='$link->link_url' title='".sprintf(__('Visit %s'), $link->link_name)."'>$short_url</a></td>";
break;
case 'categories':
?><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><?php
break;
case 'rel':
?><td><?php echo $link->link_rel; ?></td><?php
break;
case 'visible':
?><td align='center'><?php echo $visible; ?></td><?php
break;
case 'action':
echo '<td><a href="link.php?link_id='.$link->link_id.'&action=edit" class="edit">'.__('Edit').'</a></td>';
echo '<td><a href="' . wp_nonce_url('link.php?link_id='.$link->link_id.'&action=delete', 'delete-bookmark_' . $link->link_id ) . '"'." onclick=\"return deleteSomething( 'link', $link->link_id , '".js_escape(sprintf(__("You are about to delete the '%s' link to %s.\n'Cancel' to stop, 'OK' to delete."), $link->link_name, $link->link_url )).'\' );" class="delete">'.__('Delete').'</a></td>';
break;
default:
?>
<td><?php do_action('manage_link_custom_column', $column_name, $id); ?></td>
<?php
break;
}
}
echo '<td align="center"><input type="checkbox" name="linkcheck[]" value="'.$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') ?> »" 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 } ?>
<?php
if( wp_cache_get( "checked_bookmarks_table", "options" ) == false ) {
$results = $wpdb->get_results( "SELECT link_id, category_id, count( * ) AS c FROM {$wpdb->link2cat} GROUP BY link_id, category_id" );
if( $results != null ) {
foreach( $results as $link ) {
if( $link->c > 1 ) {
$wpdb->query( "DELETE FROM {$wpdb->link2cat} WHERE link_id='{$link->link_id}' AND category_id='{$link->category_id}'" );
$wpdb->query( "INSERT INTO {$wpdb->link2cat} VALUES ( 0, '{$link->link_id}', '{$link->category_id}' )" );
}
}
}
wp_cache_set( "checked_bookmarks_table", "1", "options" );
} ?>
</div>
<?php include('admin-footer.php'); ?>
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