wp-admin/edit-tags.php

   1 <?php
   2 require_once('admin.php');
   3
   4 $title = __('Tags');
   5 $parent_file = 'edit.php';
   6
   7 wp_reset_vars(array('action', 'tag'));
   8
   9 if ( isset($_GET['deleteit']) && isset($_GET['delete_tags']) )
  10         $action = 'bulk-delete';
  11
  12 switch($action) {
  13
  14 case 'addtag':
  15
  16         check_admin_referer('add-tag');
  17
  18         if ( !current_user_can('manage_categories') )
  19                 wp_die(__('Cheatin&#8217; uh?'));
  20
  21         $ret = wp_insert_term($_POST['name'], 'post_tag', $_POST);
  22         if ( $ret && !is_wp_error( $ret ) ) {
  23                 wp_redirect('edit-tags.php?message=1#addtag');
  24         } else {
  25                 wp_redirect('edit-tags.php?message=4#addtag');
  26         }
  27         exit;
  28 break;
  29
  30 case 'delete':
  31         $tag_ID = (int) $_GET['tag_ID'];
  32         check_admin_referer('delete-tag_' .  $tag_ID);
  33
  34         if ( !current_user_can('manage_categories') )
  35                 wp_die(__('Cheatin&#8217; uh?'));
  36
  37         wp_delete_term( $tag_ID, 'post_tag');
  38
  39         wp_redirect('edit-tags.php?message=2');
  40         exit;
  41
  42 break;
  43
  44 case 'bulk-delete':
  45         check_admin_referer('bulk-tags');
  46
  47         if ( !current_user_can('manage_categories') )
  48                 wp_die(__('Cheatin&#8217; uh?'));
  49
  50         $tags = $_GET['delete_tags'];
  51         foreach( (array) $tags as $tag_ID ) {
  52                 wp_delete_term( $tag_ID, 'post_tag');
  53         }
  54
  55         $location = 'edit-tags.php';
  56         if ( $referer = wp_get_referer() ) {
  57                 if ( false !== strpos($referer, 'edit-tags.php') )
  58                         $location = $referer;
  59         }
  60
  61         $location = add_query_arg('message', 6, $location);
  62         wp_redirect($location);
  63         exit;
  64
  65 break;
  66
  67 case 'edit':
  68
  69         require_once ('admin-header.php');
  70         $tag_ID = (int) $_GET['tag_ID'];
  71
  72         $tag = get_term($tag_ID, 'post_tag', OBJECT, 'edit');
  73         include('edit-tag-form.php');
  74
  75 break;
  76
  77 case 'editedtag':
  78         $tag_ID = (int) $_POST['tag_ID'];
  79         check_admin_referer('update-tag_' . $tag_ID);
  80
  81         if ( !current_user_can('manage_categories') )
  82                 wp_die(__('Cheatin&#8217; uh?'));
  83
  84         $ret = wp_update_term($tag_ID, 'post_tag', $_POST);
  85
  86         $location = 'edit-tags.php';
  87         if ( $referer = wp_get_original_referer() ) {
  88                 if ( false !== strpos($referer, 'edit-tags.php') )
  89                         $location = $referer;
  90         }
  91
  92         if ( $ret && !is_wp_error( $ret ) )
  93                 $location = add_query_arg('message', 3, $location);
  94         else
  95                 $location = add_query_arg('message', 5, $location);
  96
  97         wp_redirect($location);
  98         exit;
  99 break;
 100
 101 default:
 102
 103 if ( !empty($_GET['_wp_http_referer']) ) {
 104          wp_redirect(remove_query_arg(array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI'])));
 105          exit;
 106 }
 107
 108 wp_enqueue_script( 'admin-tags' );
 109 wp_enqueue_script('admin-forms');
 110
 111 require_once ('admin-header.php');
 112
 113 $messages[1] = __('Tag added.');
 114 $messages[2] = __('Tag deleted.');
 115 $messages[3] = __('Tag updated.');
 116 $messages[4] = __('Tag not added.');
 117 $messages[5] = __('Tag not updated.');
 118 $messages[6] = __('Tags deleted.');
 119 ?>
 120
 121 <?php if (isset($_GET['message'])) : ?>
 122 <div id="message" class="updated fade"><p><?php echo $messages[$_GET['message']]; ?></p></div>
 123 <?php $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']);
 124 endif; ?>
 125
 126 <div class="wrap">
 127
 128 <form id="posts-filter" action="" method="get">
 129 <?php if ( current_user_can('manage_categories') ) : ?>
 130         <h2><?php printf(__('Manage Tags (<a href="%s">add new</a>)'), '#addtag') ?> </h2>
 131 <?php else : ?>
 132         <h2><?php _e('Manage Tags') ?> </h2>
 133 <?php endif; ?>
 134
 135 <p id="post-search">
 136         <input type="text" id="post-search-input" name="s" value="<?php echo attribute_escape(stripslashes($_GET['s'])); ?>" />
 137         <input type="submit" value="<?php _e( 'Search Tags' ); ?>" class="button" />
 138 </p>
 139
 140 <br class="clear" />
 141
 142 <div class="tablenav">
 143
 144 <?php
 145 $pagenum = absint( $_GET['pagenum'] );
 146 if ( empty($pagenum) )
 147         $pagenum = 1;
 148 if( !$tagsperpage || $tagsperpage < 0 )
 149         $tagsperpage = 20;
 150
 151 $page_links = paginate_links( array(
 152         'base' => add_query_arg( 'pagenum', '%#%' ),
 153         'format' => '',
 154         'total' => ceil(wp_count_terms('post_tag') / $tagsperpage),
 155         'current' => $pagenum
 156 ));
 157
 158 if ( $page_links )
 159         echo "<div class='tablenav-pages'>$page_links</div>";
 160 ?>
 161
 162 <div class="alignleft">
 163 <input type="submit" value="<?php _e('Delete'); ?>" name="deleteit" class="button-secondary delete" />
 164 <?php wp_nonce_field('bulk-tags'); ?>
 165 </div>
 166
 167 <br class="clear" />
 168 </div>
 169
 170 <br class="clear" />
 171
 172 <table class="widefat">
 173         <thead>
 174         <tr>
 175         <th scope="col" class="check-column"><input type="checkbox" onclick="checkAll(document.getElementById('posts-filter'));" /></th>
 176         <th scope="col"><?php _e('Name') ?></th>
 177         <th scope="col" class="num" style="width: 90px"><?php _e('Posts') ?></th>
 178         </tr>
 179         </thead>
 180         <tbody id="the-list" class="list:tag">
 181 <?php
 182
 183 $searchterms = trim( $_GET['s'] );
 184
 185 $count = tag_rows( $pagenum, $tagsperpage, $searchterms );
 186 ?>
 187         </tbody>
 188 </table>
 189 </form>
 190
 191 <div class="tablenav">
 192
 193 <?php
 194 if ( $page_links )
 195         echo "<div class='tablenav-pages'>$page_links</div>";
 196 ?>
 197 <br class="clear" />
 198 </div>
 199 <br class="clear" />
 200
 201 </div>
 202
 203 <?php if ( current_user_can('manage_categories') ) : ?>
 204
 205 <br />
 206 <?php include('edit-tag-form.php'); ?>
 207
 208 <?php endif; ?>
 209
 210 <?php
 211 break;
 212 }
 213
 214 include('admin-footer.php');
 215
 216 ?>