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   1  <?php
   2  /**
   3   * Edit Tags Administration Panel.
   4   *
   5   * @package WordPress
   6   * @subpackage Administration
   7   */
   8  
   9  /** WordPress Administration Bootstrap */
  10  require_once ('admin.php');
  11  
  12  $title = __('Tags');
  13  
  14  wp_reset_vars( array('action', 'tag') );
  15  
  16  if ( isset( $_GET['action'] ) && isset($_GET['delete_tags']) && ( 'delete' == $_GET['action'] || 'delete' == $_GET['action2'] ) )
  17      $action = 'bulk-delete';
  18  
  19  switch($action) {
  20  
  21  case 'addtag':
  22  
  23      check_admin_referer('add-tag');
  24  
  25      if ( !current_user_can('manage_categories') )
  26          wp_die(__('Cheatin&#8217; uh?'));
  27  
  28      $ret = wp_insert_term($_POST['name'], 'post_tag', $_POST);
  29      if ( $ret && !is_wp_error( $ret ) ) {
  30          wp_redirect('edit-tags.php?message=1#addtag');
  31      } else {
  32          wp_redirect('edit-tags.php?message=4#addtag');
  33      }
  34      exit;
  35  break;
  36  
  37  case 'delete':
  38      $tag_ID = (int) $_GET['tag_ID'];
  39      check_admin_referer('delete-tag_' .  $tag_ID);
  40  
  41      if ( !current_user_can('manage_categories') )
  42          wp_die(__('Cheatin&#8217; uh?'));
  43  
  44      wp_delete_term( $tag_ID, 'post_tag');
  45  
  46      wp_redirect('edit-tags.php?message=2');
  47      exit;
  48  
  49  break;
  50  
  51  case 'bulk-delete':
  52      check_admin_referer('bulk-tags');
  53  
  54      if ( !current_user_can('manage_categories') )
  55          wp_die(__('Cheatin&#8217; uh?'));
  56  
  57      $tags = $_GET['delete_tags'];
  58      foreach( (array) $tags as $tag_ID ) {
  59          wp_delete_term( $tag_ID, 'post_tag');
  60      }
  61  
  62      $location = 'edit-tags.php';
  63      if ( $referer = wp_get_referer() ) {
  64          if ( false !== strpos($referer, 'edit-tags.php') )
  65              $location = $referer;
  66      }
  67  
  68      $location = add_query_arg('message', 6, $location);
  69      wp_redirect($location);
  70      exit;
  71  
  72  break;
  73  
  74  case 'edit':
  75      $title = __('Edit Tag');
  76  
  77      require_once  ('admin-header.php');
  78      $tag_ID = (int) $_GET['tag_ID'];
  79  
  80      $tag = get_term($tag_ID, 'post_tag', OBJECT, 'edit');
  81      include ('edit-tag-form.php');
  82  
  83  break;
  84  
  85  case 'editedtag':
  86      $tag_ID = (int) $_POST['tag_ID'];
  87      check_admin_referer('update-tag_' . $tag_ID);
  88  
  89      if ( !current_user_can('manage_categories') )
  90          wp_die(__('Cheatin&#8217; uh?'));
  91  
  92      $ret = wp_update_term($tag_ID, 'post_tag', $_POST);
  93  
  94      $location = 'edit-tags.php';
  95      if ( $referer = wp_get_original_referer() ) {
  96          if ( false !== strpos($referer, 'edit-tags.php') )
  97              $location = $referer;
  98      }
  99  
 100      if ( $ret && !is_wp_error( $ret ) )
 101          $location = add_query_arg('message', 3, $location);
 102      else
 103          $location = add_query_arg('message', 5, $location);
 104  
 105      wp_redirect($location);
 106      exit;
 107  break;
 108  
 109  default:
 110  
 111  if ( isset($_GET['_wp_http_referer']) && ! empty($_GET['_wp_http_referer']) ) {
 112       wp_redirect( remove_query_arg( array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI']) ) );
 113       exit;
 114  }
 115  
 116  $can_manage = current_user_can('manage_categories');
 117  
 118  wp_enqueue_script('admin-tags');
 119  if ( $can_manage )
 120      wp_enqueue_script('inline-edit-tax');
 121  
 122  require_once  ('admin-header.php');
 123  
 124  $messages[1] = __('Tag added.');
 125  $messages[2] = __('Tag deleted.');
 126  $messages[3] = __('Tag updated.');
 127  $messages[4] = __('Tag not added.');
 128  $messages[5] = __('Tag not updated.');
 129  $messages[6] = __('Tags deleted.'); ?>
 130  
 131  <div class="wrap nosubsub">
 132  <?php screen_icon(); ?>
 133  <h2><?php echo wp_specialchars( $title );
 134  if ( isset($_GET['s']) && $_GET['s'] )
 135      printf( '<span class="subtitle">' . __('Search results for &#8220;%s&#8221;') . '</span>', wp_specialchars( stripslashes($_GET['s']) ) ); ?>
 136  </h2>
 137  
 138  <?php if ( isset($_GET['message']) && ( $msg = (int) $_GET['message'] ) ) : ?>
 139  <div id="message" class="updated fade"><p><?php echo $messages[$msg]; ?></p></div>
 140  <?php $_SERVER['REQUEST_URI'] = remove_query_arg(array('message'), $_SERVER['REQUEST_URI']);
 141  endif; ?>
 142  
 143  <form class="search-form" action="" method="get">
 144  <p class="search-box">
 145      <label class="hidden" for="tag-search-input"><?php _e( 'Search Tags' ); ?>:</label>
 146      <input type="text" class="search-input" id="tag-search-input" name="s" value="<?php _admin_search_query(); ?>" />
 147      <input type="submit" value="<?php _e( 'Search Tags' ); ?>" class="button" />
 148  </p>
 149  </form>
 150  <br class="clear" />
 151  
 152  <div id="col-container">
 153  
 154  <div id="col-right">
 155  <div class="col-wrap">
 156  <form id="posts-filter" action="" method="get">
 157  <div class="tablenav">
 158  <?php
 159  $pagenum = isset( $_GET['pagenum'] ) ? absint( $_GET['pagenum'] ) : 0;
 160  if ( empty($pagenum) )
 161      $pagenum = 1;
 162  
 163  $tagsperpage = apply_filters("tagsperpage",20);
 164  
 165  $page_links = paginate_links( array(
 166      'base' => add_query_arg( 'pagenum', '%#%' ),
 167      'format' => '',
 168      'prev_text' => __('&laquo;'),
 169      'next_text' => __('&raquo;'),
 170      'total' => ceil(wp_count_terms('post_tag') / $tagsperpage),
 171      'current' => $pagenum
 172  ));
 173  
 174  if ( $page_links )
 175      echo "<div class='tablenav-pages'>$page_links</div>";
 176  ?>
 177  
 178  <div class="alignleft actions">
 179  <select name="action">
 180  <option value="" selected="selected"><?php _e('Bulk Actions'); ?></option>
 181  <option value="delete"><?php _e('Delete'); ?></option>
 182  </select>
 183  <input type="submit" value="<?php _e('Apply'); ?>" name="doaction" id="doaction" class="button-secondary action" />
 184  <?php wp_nonce_field('bulk-tags'); ?>
 185  </div>
 186  
 187  <br class="clear" />
 188  </div>
 189  
 190  <div class="clear"></div>
 191  
 192  <table class="widefat tag fixed" cellspacing="0">
 193      <thead>
 194      <tr>
 195  <?php print_column_headers('edit-tags'); ?>
 196      </tr>
 197      </thead>
 198  
 199      <tfoot>
 200      <tr>
 201  <?php print_column_headers('edit-tags', false); ?>
 202      </tr>
 203      </tfoot>
 204  
 205      <tbody id="the-list" class="list:tag">
 206  <?php
 207  
 208  $searchterms = isset( $_GET['s'] ) ? trim( $_GET['s'] ) : '';
 209  
 210  $count = tag_rows( $pagenum, $tagsperpage, $searchterms );
 211  ?>
 212      </tbody>
 213  </table>
 214  
 215  <div class="tablenav">
 216  <?php
 217  if ( $page_links )
 218      echo "<div class='tablenav-pages'>$page_links</div>";
 219  ?>
 220  
 221  <div class="alignleft actions">
 222  <select name="action2">
 223  <option value="" selected="selected"><?php _e('Bulk Actions'); ?></option>
 224  <option value="delete"><?php _e('Delete'); ?></option>
 225  </select>
 226  <input type="submit" value="<?php _e('Apply'); ?>" name="doaction2" id="doaction2" class="button-secondary action" />
 227  </div>
 228  
 229  <br class="clear" />
 230  </div>
 231  
 232  <br class="clear" />
 233  </form>
 234  </div>
 235  </div><!-- /col-right -->
 236  
 237  <div id="col-left">
 238  <div class="col-wrap">
 239  
 240  <div class="tagcloud">
 241  <h3><?php _e('Popular Tags'); ?></h3>
 242  <?php
 243  if ( $can_manage )
 244      wp_tag_cloud(array('link' => 'edit'));
 245  else
 246      wp_tag_cloud();
 247  ?>
 248  </div>
 249  
 250  <?php if ( $can_manage ) {
 251      do_action('add_tag_form_pre'); ?>
 252  
 253  <div class="form-wrap">
 254  <h3><?php _e('Add a New Tag'); ?></h3>
 255  <div id="ajax-response"></div>
 256  <form name="addtag" id="addtag" method="post" action="edit-tags.php" class="add:the-list: validate">
 257  <input type="hidden" name="action" value="addtag" />
 258  <?php wp_original_referer_field(true, 'previous'); wp_nonce_field('add-tag'); ?>
 259  
 260  <div class="form-field form-required">
 261      <label for="name"><?php _e('Tag name') ?></label>
 262      <input name="name" id="name" type="text" value="" size="40" aria-required="true" />
 263      <p><?php _e('The name is how the tag appears on your site.'); ?></p>
 264  </div>
 265  
 266  <div class="form-field">
 267      <label for="slug"><?php _e('Tag slug') ?></label>
 268      <input name="slug" id="slug" type="text" value="" size="40" />
 269      <p><?php _e('The &#8220;slug&#8221; is the URL-friendly version of the name. It is usually all lowercase and contains only letters, numbers, and hyphens.'); ?></p>
 270  </div>
 271  
 272  <p class="submit"><input type="submit" class="button" name="submit" value="<?php _e('Add Tag'); ?>" /></p>
 273  <?php do_action('add_tag_form'); ?>
 274  </form></div>
 275  <?php } ?>
 276  
 277  </div>
 278  </div><!-- /col-left -->
 279  
 280  </div><!-- /col-container -->
 281  </div><!-- /wrap -->
 282  
 283  <script type="text/javascript">
 284  /* <![CDATA[ */
 285  (function($){
 286      $(document).ready(function(){
 287          $('#doaction, #doaction2').click(function(){
 288              if ( $('select[name^="action"]').val() == 'delete' ) {
 289                  var m = '<?php echo js_escape(__("You are about to delete the selected tags.\n  'Cancel' to stop, 'OK' to delete.")); ?>';
 290                  return showNotice.warn(m);
 291              }
 292          });
 293      });
 294  })(jQuery);
 295  /* ]]> */
 296  </script>
 297  
 298  <?php inline_edit_term_row('edit-tags'); ?>
 299  
 300  <?php
 301  break;
 302  }
 303  
 304  include ('admin-footer.php');
 305  
 306  ?>