445 lines
15 KiB
PHP
445 lines
15 KiB
PHP
<?php
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// Links
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// Copyright (C) 2002, 2003 Mike Little -- mike@zed1.com
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require_once('admin.php');
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$title = __('Manage Links');
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$this_file = $parent_file = 'link-manager.php';
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$wpvarstoreset = array('action','cat_id', 'linkurl', 'name', 'image',
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'description', 'visible', 'target', 'category', 'link_id',
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'submit', 'order_by', 'links_show_cat_id', 'rating', 'rel',
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'notes', 'linkcheck[]');
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for ($i=0; $i<count($wpvarstoreset); $i += 1) {
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$wpvar = $wpvarstoreset[$i];
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if (!isset($$wpvar)) {
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if (empty($_POST["$wpvar"])) {
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if (empty($_GET["$wpvar"])) {
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$$wpvar = '';
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} else {
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$$wpvar = $_GET["$wpvar"];
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}
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} else {
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$$wpvar = $_POST["$wpvar"];
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}
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}
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}
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$links_show_cat_id = $_COOKIE['links_show_cat_id_' . COOKIEHASH];
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$links_show_order = $_COOKIE['links_show_order_' . COOKIEHASH];
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if ('' != $_POST['assign']) $action = 'assign';
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if ('' != $_POST['visibility']) $action = 'visibility';
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if ('' != $_POST['move']) $action = 'move';
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if ('' != $_POST['linkcheck']) $linkcheck = $_POST[linkcheck];
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switch ($action) {
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case 'assign':
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{
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check_admin_referer();
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// check the current user's level first.
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if ( !current_user_can('manage_links') )
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die (__("Cheatin' uh ?"));
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//for each link id (in $linkcheck[]): if the current user level >= the
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//userlevel of the owner of the link then we can proceed.
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if (count($linkcheck) == 0) {
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header('Location: ' . $this_file);
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exit;
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}
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$all_links = join(',', $linkcheck);
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$results = $wpdb->get_results("SELECT link_id, link_owner FROM $wpdb->links LEFT JOIN $wpdb->users ON link_owner = ID WHERE link_id in ($all_links)");
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foreach ($results as $row) {
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$ids_to_change[] = $row->link_id;
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}
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// should now have an array of links we can change
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$all_links = join(',', $ids_to_change);
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$q = $wpdb->query("update $wpdb->links SET link_owner='$newowner' WHERE link_id IN ($all_links)");
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header('Location: ' . $this_file);
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break;
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}
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case 'visibility':
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{
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check_admin_referer();
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// check the current user's level first.
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if ( !current_user_can('manage_links') )
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die (__("Cheatin' uh ?"));
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//for each link id (in $linkcheck[]): toggle the visibility
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if (count($linkcheck) == 0) {
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header('Location: ' . $this_file);
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exit;
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}
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$all_links = join(',', $linkcheck);
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$results = $wpdb->get_results("SELECT link_id, link_visible FROM $wpdb->links WHERE link_id in ($all_links)");
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foreach ($results as $row) {
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if ($row->link_visible == 'Y') { // ok to proceed
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$ids_to_turnoff[] = $row->link_id;
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} else {
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$ids_to_turnon[] = $row->link_id;
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}
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}
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// should now have two arrays of links to change
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if (count($ids_to_turnoff)) {
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$all_linksoff = join(',', $ids_to_turnoff);
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$q = $wpdb->query("update $wpdb->links SET link_visible='N' WHERE link_id IN ($all_linksoff)");
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}
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if (count($ids_to_turnon)) {
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$all_linkson = join(',', $ids_to_turnon);
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$q = $wpdb->query("update $wpdb->links SET link_visible='Y' WHERE link_id IN ($all_linkson)");
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}
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header('Location: ' . $this_file);
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break;
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}
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case 'move':
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{
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check_admin_referer();
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// check the current user's level first.
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if ( !current_user_can('manage_links') )
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die (__("Cheatin' uh ?"));
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//for each link id (in $linkcheck[]) change category to selected value
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if (count($linkcheck) == 0) {
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header('Location: ' . $this_file);
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exit;
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}
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$all_links = join(',', $linkcheck);
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// should now have an array of links we can change
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$q = $wpdb->query("update $wpdb->links SET link_category='$category' WHERE link_id IN ($all_links)");
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header('Location: ' . $this_file);
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break;
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}
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case 'Add':
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{
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check_admin_referer();
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add_link();
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header('Location: ' . $_SERVER['HTTP_REFERER'] . '?added=true');
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break;
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} // end Add
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case 'editlink':
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{
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check_admin_referer();
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if (isset($links_show_cat_id) && ($links_show_cat_id != ''))
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$cat_id = $links_show_cat_id;
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if (!isset($cat_id) || ($cat_id == '')) {
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if (!isset($links_show_cat_id) || ($links_show_cat_id == ''))
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$cat_id = 'All';
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}
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$links_show_cat_id = $cat_id;
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$link_id = (int) $_POST['link_id'];
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edit_link($link_id);
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setcookie('links_show_cat_id_' . COOKIEHASH, $links_show_cat_id, time()+600);
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wp_redirect($this_file);
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break;
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} // end Save
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case 'Delete':
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{
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check_admin_referer();
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if ( !current_user_can('manage_links') )
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die (__("Cheatin' uh ?"));
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$link_id = (int) $_GET['link_id'];
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wp_delete_link($link_id);
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if (isset($links_show_cat_id) && ($links_show_cat_id != ''))
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$cat_id = $links_show_cat_id;
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if (!isset($cat_id) || ($cat_id == '')) {
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if (!isset($links_show_cat_id) || ($links_show_cat_id == ''))
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$cat_id = 'All';
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}
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$links_show_cat_id = $cat_id;
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setcookie('links_show_cat_id_' . COOKIEHASH, $links_show_cat_id, time()+600);
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wp_redirect($this_file);
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break;
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} // end Delete
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case 'linkedit': {
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$xfn = true;
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include_once ('admin-header.php');
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if ( !current_user_can('manage_links') )
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die(__('You do not have sufficient permissions to edit the links for this blog.'));
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$link_id = (int) $_GET['link_id'];
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if ( !$link = get_link_to_edit($link_id) )
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die( __('Link not found.') );
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include('edit-link-form.php');
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break;
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} // end linkedit
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case __("Show"):
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{
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if (!isset($cat_id) || ($cat_id == '')) {
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if (!isset($links_show_cat_id) || ($links_show_cat_id == ''))
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$cat_id = 'All';
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}
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$links_show_cat_id = $cat_id;
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if (!isset($order_by) || ($order_by == '')) {
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if (!isset($links_show_order) || ($links_show_order == ''))
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$order_by = 'order_name';
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}
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$links_show_order = $order_by;
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//break; fall through
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} // end Show
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case "popup":
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{
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$link_url = stripslashes($_GET["linkurl"]);
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$link_name = stripslashes($_GET["name"]);
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//break; fall through
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}
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default:
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{
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if (isset($links_show_cat_id) && ($links_show_cat_id != ''))
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$cat_id = $links_show_cat_id;
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if (!isset($cat_id) || ($cat_id == '')) {
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if (!isset($links_show_cat_id) || ($links_show_cat_id == ''))
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$cat_id = 'All';
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}
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$links_show_cat_id = $cat_id;
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if (isset($links_show_order) && ($links_show_order != ''))
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$order_by = $links_show_order;
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if (!isset($order_by) || ($order_by == ''))
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$order_by = 'order_name';
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$links_show_order = $order_by;
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setcookie('links_show_cat_id_' . COOKIEHASH, $links_show_cat_id, time()+600);
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setcookie('links_show_order_' . COOKIEHASH, $links_show_order, time()+600);
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include_once ("./admin-header.php");
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if ( !current_user_can('manage_links') )
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die(__("You do not have sufficient permissions to edit the links for this blog."));
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switch ($order_by)
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{
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case 'order_id': $sqlorderby = 'id'; break;
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case 'order_url': $sqlorderby = 'url'; break;
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case 'order_desc': $sqlorderby = 'description'; break;
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case 'order_owner': $sqlorderby = 'owner'; break;
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case 'order_rating': $sqlorderby = 'rating'; break;
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case 'order_name':
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default: $sqlorderby = 'name'; break;
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}
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if ($action != "popup") {
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?>
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<script type="text/javascript">
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<!--
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function checkAll(form)
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{
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for (i = 0, n = form.elements.length; i < n; i++) {
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if(form.elements[i].type == "checkbox") {
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if(form.elements[i].checked == true)
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form.elements[i].checked = false;
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else
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form.elements[i].checked = true;
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}
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}
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}
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//-->
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</script>
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<div class="wrap">
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<form name="cats" method="post" action="">
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<table width="75%" cellpadding="3" cellspacing="3">
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<tr>
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<td>
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<?php _e('<strong>Show</strong> links in category:'); ?><br />
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</td>
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<td>
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<?php _e('<strong>Order</strong> by:');?>
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</td>
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<td> </td>
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</tr>
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<tr>
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<td>
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<?php
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$results = $wpdb->get_results("SELECT cat_id, cat_name, auto_toggle FROM $wpdb->linkcategories ORDER BY cat_id");
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echo " <select name=\"cat_id\">\n";
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echo " <option value=\"All\"";
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if ($cat_id == 'All')
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echo " selected='selected'";
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echo "> " . __('All') . "</option>\n";
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foreach ($results as $row) {
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echo " <option value=\"".$row->cat_id."\"";
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if ($row->cat_id == $cat_id)
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echo " selected='selected'";
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echo ">".$row->cat_id.": ".wp_specialchars($row->cat_name);
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if ($row->auto_toggle == 'Y')
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echo ' '.__('(auto toggle)');
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echo "</option>\n";
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}
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echo " </select>\n";
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?>
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</td>
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<td>
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<select name="order_by">
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<option value="order_id" <?php if ($order_by == 'order_id') echo " selected='selected'";?>><?php _e('Link ID') ?></option>
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<option value="order_name" <?php if ($order_by == 'order_name') echo " selected='selected'";?>><?php _e('Name') ?></option>
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<option value="order_url" <?php if ($order_by == 'order_url') echo " selected='selected'";?>><?php _e('URI') ?></option>
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<option value="order_desc" <?php if ($order_by == 'order_desc') echo " selected='selected'";?>><?php _e('Description') ?></option>
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<option value="order_owner" <?php if ($order_by == 'order_owner') echo " selected='selected'";?>><?php _e('Owner') ?></option>
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<option value="order_rating" <?php if ($order_by == 'order_rating') echo " selected='selected'";?>><?php _e('Rating') ?></option>
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</select>
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</td>
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<td>
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<input type="submit" name="action" value="<?php _e('Show') ?>" />
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</td>
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</tr>
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</table>
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</form>
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</div>
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<form name="links" id="links" method="post" action="">
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<div class="wrap">
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<input type="hidden" name="link_id" value="" />
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<input type="hidden" name="action" value="" />
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<input type="hidden" name="order_by" value="<?php echo wp_specialchars($order_by, 1); ?>" />
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<input type="hidden" name="cat_id" value="<?php echo (int) $cat_id ?>" />
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<table id="the-list-x" width="100%" cellpadding="3" cellspacing="3">
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<tr>
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<th width="15%"><?php _e('Name') ?></th>
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<th><?php _e('URI') ?></th>
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<th><?php _e('Category') ?></th>
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<th><?php _e('rel') ?></th>
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<th><?php _e('Image') ?></th>
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<th><?php _e('Visible') ?></th>
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<th colspan="2"><?php _e('Action') ?></th>
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<th> </th>
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</tr>
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<?php
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$sql = "SELECT link_url, link_name, link_image, link_description, link_visible,
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link_category AS cat_id, cat_name AS category, $wpdb->users.user_login, link_id,
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link_rating, link_rel
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FROM $wpdb->links
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LEFT JOIN $wpdb->linkcategories ON $wpdb->links.link_category = $wpdb->linkcategories.cat_id
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LEFT JOIN $wpdb->users ON $wpdb->users.ID = $wpdb->links.link_owner ";
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if (isset($cat_id) && ($cat_id != 'All')) {
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$sql .= " WHERE link_category = $cat_id ";
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}
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$sql .= ' ORDER BY link_' . $sqlorderby;
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// echo "$sql";
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$links = $wpdb->get_results($sql);
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if ($links) {
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foreach ($links as $link) {
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$link->link_name = wp_specialchars($link->link_name);
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$link->link_category = wp_specialchars($link->link_category);
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$link->link_description = wp_specialchars($link->link_description);
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$link->link_url = wp_specialchars($link->link_url);
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$short_url = str_replace('http://', '', $link->link_url);
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$short_url = str_replace('www.', '', $short_url);
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if ('/' == substr($short_url, -1))
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$short_url = substr($short_url, 0, -1);
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if (strlen($short_url) > 35)
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$short_url = substr($short_url, 0, 32).'...';
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$image = ($link->link_image != null) ? __('Yes') : __('No');
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$visible = ($link->link_visible == 'Y') ? __('Yes') : __('No');
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++$i;
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$style = ($i % 2) ? '' : ' class="alternate"';
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?>
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<tr id="link-<?php echo $link->link_id; ?>" valign="middle" <?php echo $style; ?>>
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<td><strong><?php echo $link->link_name; ?></strong><br />
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<?php
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echo sprintf(__('Description: %s'), $link->link_description) . "</td>";
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echo "<td><a href=\"$link->link_url\" title=\"" . sprintf(__('Visit %s'), $link->link_name) . "\">$short_url</a></td>";
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echo <<<LINKS
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<td>$link->category</td>
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<td>$link->link_rel</td>
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<td align='center'>$image</td>
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<td align='center'>$visible</td>
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LINKS;
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$show_buttons = 1; // default
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if ($show_buttons) {
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echo '<td><a href="link-manager.php?link_id=' . $link->link_id . '&action=linkedit" class="edit">' . __('Edit') . '</a></td>';
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echo '<td><a href="link-manager.php?link_id=' . $link->link_id . '&action=Delete"' . " onclick=\"return deleteSomething( 'link', $link->link_id , '" . sprintf(__("You are about to delete the "%s" link to %s.\\n"Cancel" to stop, "OK" to delete."), wp_specialchars($link->link_name,1), wp_specialchars($link->link_url)) . '\' );" class="delete">' . __('Delete') . '</a></td>';
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echo '<td><input type="checkbox" name="linkcheck[]" value="' . $link->link_id . '" /></td>';
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} else {
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echo "<td> </td><td> </td><td> </td>\n";
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}
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echo "\n </tr>\n";
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}
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}
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?>
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</table>
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<div id="ajax-response"></div>
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</div>
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<div class="wrap">
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<table width="100%" cellpadding="3" cellspacing="3">
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<tr><th colspan="4"><?php _e('Manage Multiple Links:') ?></th></tr>
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<tr><td colspan="4"><?php _e('Use the checkboxes on the right to select multiple links and choose an action below:') ?></td></tr>
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<tr>
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<td>
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<?php _e('Assign ownership to:'); ?>
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<?php
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$results = $wpdb->get_results("SELECT ID, user_login FROM $wpdb->users ORDER BY ID");
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echo " <select name=\"newowner\" size=\"1\">\n";
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foreach ($results as $row) {
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echo " <option value=\"".$row->ID."\"";
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echo ">".$row->user_login;
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echo "</option>\n";
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}
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echo " </select>\n";
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?>
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<input name="assign" type="submit" id="assign" value="<?php _e('Go') ?>" />
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</td>
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<td>
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<input name="visibility" type="submit" id="visibility" value="<?php _e('Toggle Visibility') ?>" />
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</td>
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<td>
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<?php _e('Move to category:'); link_category_dropdown('category'); ?> <input name="move" type="submit" id="move" value="<?php _e('Go') ?>" />
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</td>
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<td align="right">
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<a href="#" onclick="checkAll(document.getElementById('links')); return false; "><?php _e('Toggle Checkboxes') ?></a>
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</td>
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</tr>
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</table>
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<?php
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} // end if !popup
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?>
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</div>
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</form>
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<?php
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break;
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} // end default
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} // end case
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?>
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<?php include('admin-footer.php'); ?>
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