[Summary view] [Print] [Text view]

   1  <?php
   2  /**
   3   * Comment Management Screen
   4   *
   5   * @package WordPress
   6   * @subpackage Administration
   7   */
   8  
   9  /** Load WordPress Bootstrap */
  10  require_once ('./admin.php');
  11  
  12  $parent_file = 'edit-comments.php';
  13  $submenu_file = 'edit-comments.php';
  14  
  15  wp_reset_vars( array('action') );
  16  
  17  if ( isset( $_POST['deletecomment'] ) )
  18      $action = 'deletecomment';
  19  
  20  if ( 'cdc' == $action )
  21      $action = 'delete';
  22  elseif ( 'mac' == $action )
  23      $action = 'approve';
  24  
  25  if ( isset( $_GET['dt'] ) ) {
  26      if ( 'spam' == $_GET['dt'] )
  27          $action = 'spam';
  28      elseif ( 'trash' == $_GET['dt'] )
  29          $action = 'trash';
  30  }
  31  
  32  /**
  33   * Display error message at bottom of comments.
  34   *
  35   * @param string $msg Error Message. Assumed to contain HTML and be sanitized.
  36   */
  37  function comment_footer_die( $msg ) {
  38      echo "<div class='wrap'><p>$msg</p></div>";
  39      include ('./admin-footer.php');
  40      die;
  41  }
  42  
  43  switch( $action ) {
  44  
  45  case 'editcomment' :
  46      $title = __('Edit Comment');
  47  
  48      add_contextual_help( $current_screen, '<p>' . __( 'You can edit the information left in a comment if needed. This is often useful when you notice that a commenter has made a typographical error.' ) . '</p>' .
  49      '<p>' . __( 'You can also moderate the comment from this screen using the Status box, where you can also change the timestamp of the comment.' ) . '</p>' .
  50      '<p><strong>' . __( 'For more information:' ) . '</strong></p>' .
  51      '<p>' . __( '<a href="http://codex.wordpress.org/Administration_Screens#Comments" target="_blank">Documentation on Comments</a>' ) . '</p>' .
  52      '<p>' . __( '<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>' ) . '</p>'
  53      );
  54  
  55      wp_enqueue_script('comment');
  56      require_once ('./admin-header.php');
  57  
  58      $comment_id = absint( $_GET['c'] );
  59  
  60      if ( !$comment = get_comment( $comment_id ) )
  61          comment_footer_die( __('Oops, no comment with this ID.') . sprintf(' <a href="%s">'.__('Go back').'</a>!', 'javascript:history.go(-1)') );
  62  
  63      if ( !current_user_can( 'edit_comment', $comment_id ) )
  64          comment_footer_die( __('You are not allowed to edit this comment.') );
  65  
  66      if ( 'trash' == $comment->comment_approved )
  67          comment_footer_die( __('This comment is in the Trash. Please move it out of the Trash if you want to edit it.') );
  68  
  69      $comment = get_comment_to_edit( $comment_id );
  70  
  71      include ('./edit-form-comment.php');
  72  
  73      break;
  74  
  75  case 'delete'  :
  76  case 'approve' :
  77  case 'trash'   :
  78  case 'spam'    :
  79  
  80      $title = __('Moderate Comment');
  81  
  82      $comment_id = absint( $_GET['c'] );
  83  
  84      if ( !$comment = get_comment_to_edit( $comment_id ) ) {
  85          wp_redirect( admin_url('edit-comments.php?error=1') );
  86          die();
  87      }
  88  
  89      if ( !current_user_can( 'edit_comment', $comment->comment_ID ) ) {
  90          wp_redirect( admin_url('edit-comments.php?error=2') );
  91          die();
  92      }
  93  
  94      // No need to re-approve/re-trash/re-spam a comment.
  95      if ( $action == str_replace( '1', 'approve', $comment->comment_approved ) ) {
  96          wp_redirect( admin_url( 'edit-comments.php?same=' . $comment_id ) );
  97          die();
  98       }
  99  
 100      require_once ('./admin-header.php');
 101  
 102      $formaction    = $action . 'comment';
 103      $nonce_action  = 'approve' == $action ? 'approve-comment_' : 'delete-comment_';
 104      $nonce_action .= $comment_id;
 105  
 106  ?>
 107  <div class='wrap'>
 108  
 109  <div class="narrow">
 110  
 111  <?php screen_icon(); ?>
 112  <h2><?php echo esc_html( $title ); ?></h2>
 113  
 114  <?php
 115  switch ( $action ) {
 116      case 'spam' :
 117          $caution_msg = __('You are about to mark the following comment as spam:');
 118          $button      = __('Spam Comment');
 119          break;
 120      case 'trash' :
 121          $caution_msg = __('You are about to move the following comment to the Trash:');
 122          $button      = __('Trash Comment');
 123          break;
 124      case 'delete' :
 125          $caution_msg = __('You are about to delete the following comment:');
 126          $button      = __('Permanently Delete Comment');
 127          break;
 128      default :
 129          $caution_msg = __('You are about to approve the following comment:');
 130          $button      = __('Approve Comment');
 131          break;
 132  }
 133  
 134  if ( $comment->comment_approved != '0' ) { // if not unapproved
 135      $message = '';
 136      switch ( $comment->comment_approved ) {
 137          case '1' :
 138              $message = __('This comment is currently approved.');
 139              break;
 140          case 'spam' :
 141              $message  = __('This comment is currently marked as spam.');
 142              break;
 143          case 'trash' :
 144              $message  = __('This comment is currently in the Trash.');
 145              break;
 146      }
 147      if ( $message )
 148          echo '<div class="updated"><p>' . $message . '</p></div>';
 149  }
 150  ?>
 151  <p><strong><?php _e('Caution:'); ?></strong> <?php echo $caution_msg; ?></p>
 152  
 153  <table class="form-table comment-ays">
 154  <tr class="alt">
 155  <th scope="row"><?php _e('Author'); ?></th>
 156  <td><?php echo $comment->comment_author; ?></td>
 157  </tr>
 158  <?php if ( $comment->comment_author_email ) { ?>
 159  <tr>
 160  <th scope="row"><?php _e('E-mail'); ?></th>
 161  <td><?php echo $comment->comment_author_email; ?></td>
 162  </tr>
 163  <?php } ?>
 164  <?php if ( $comment->comment_author_url ) { ?>
 165  <tr>
 166  <th scope="row"><?php _e('URL'); ?></th>
 167  <td><a href="<?php echo $comment->comment_author_url; ?>"><?php echo $comment->comment_author_url; ?></a></td>
 168  </tr>
 169  <?php } ?>
 170  <tr>
 171  <th scope="row" valign="top"><?php /* translators: field name in comment form */ _ex('Comment', 'noun'); ?></th>
 172  <td><?php echo $comment->comment_content; ?></td>
 173  </tr>
 174  </table>
 175  
 176  <p><?php _e('Are you sure you want to do this?'); ?></p>
 177  
 178  <form action='comment.php' method='get'>
 179  
 180  <table width="100%">
 181  <tr>
 182  <td><a class="button" href="<?php echo admin_url('edit-comments.php'); ?>"><?php esc_attr_e('No'); ?></a></td>
 183  <td class="textright"><?php submit_button( $button, 'button' ); ?></td>
 184  </tr>
 185  </table>
 186  
 187  <?php wp_nonce_field( $nonce_action ); ?>
 188  <input type='hidden' name='action' value='<?php echo esc_attr($formaction); ?>' />
 189  <input type='hidden' name='c' value='<?php echo esc_attr($comment->comment_ID); ?>' />
 190  <input type='hidden' name='noredir' value='1' />
 191  </form>
 192  
 193  </div>
 194  </div>
 195  <?php
 196      break;
 197  
 198  case 'deletecomment'    :
 199  case 'trashcomment'     :
 200  case 'untrashcomment'   :
 201  case 'spamcomment'      :
 202  case 'unspamcomment'    :
 203  case 'approvecomment'   :
 204  case 'unapprovecomment' :
 205      $comment_id = absint( $_REQUEST['c'] );
 206  
 207      if ( in_array( $action, array( 'approvecomment', 'unapprovecomment' ) ) )
 208          check_admin_referer( 'approve-comment_' . $comment_id );
 209      else
 210          check_admin_referer( 'delete-comment_' . $comment_id );
 211  
 212      $noredir = isset($_REQUEST['noredir']);
 213  
 214      if ( !$comment = get_comment($comment_id) )
 215          comment_footer_die( __('Oops, no comment with this ID.') . sprintf(' <a href="%s">'.__('Go back').'</a>!', 'edit-comments.php') );
 216      if ( !current_user_can( 'edit_comment', $comment->comment_ID ) )
 217          comment_footer_die( __('You are not allowed to edit comments on this post.') );
 218  
 219      if ( '' != wp_get_referer() && ! $noredir && false === strpos(wp_get_referer(), 'comment.php') )
 220          $redir = wp_get_referer();
 221      elseif ( '' != wp_get_original_referer() && ! $noredir )
 222          $redir = wp_get_original_referer();
 223      elseif ( in_array( $action, array( 'approvecomment', 'unapprovecomment' ) ) )
 224          $redir = admin_url('edit-comments.php?p=' . absint( $comment->comment_post_ID ) );
 225      else
 226          $redir = admin_url('edit-comments.php');
 227  
 228      $redir = remove_query_arg( array('spammed', 'unspammed', 'trashed', 'untrashed', 'deleted', 'ids', 'approved', 'unapproved'), $redir );
 229  
 230      switch ( $action ) {
 231          case 'deletecomment' :
 232              wp_delete_comment( $comment_id );
 233              $redir = add_query_arg( array('deleted' => '1'), $redir );
 234              break;
 235          case 'trashcomment' :
 236              wp_trash_comment($comment_id);
 237              $redir = add_query_arg( array('trashed' => '1', 'ids' => $comment_id), $redir );
 238              break;
 239          case 'untrashcomment' :
 240              wp_untrash_comment($comment_id);
 241              $redir = add_query_arg( array('untrashed' => '1'), $redir );
 242              break;
 243          case 'spamcomment' :
 244              wp_spam_comment($comment_id);
 245              $redir = add_query_arg( array('spammed' => '1', 'ids' => $comment_id), $redir );
 246              break;
 247          case 'unspamcomment' :
 248              wp_unspam_comment($comment_id);
 249              $redir = add_query_arg( array('unspammed' => '1'), $redir );
 250              break;
 251          case 'approvecomment' :
 252              wp_set_comment_status( $comment_id, 'approve' );
 253              $redir = add_query_arg( array( 'approved' => 1 ), $redir );
 254              break;
 255          case 'unapprovecomment' :
 256              wp_set_comment_status( $comment_id, 'hold' );
 257              $redir = add_query_arg( array( 'unapproved' => 1 ), $redir );
 258              break;
 259      }
 260  
 261      wp_redirect( $redir );
 262      die;
 263      break;
 264  
 265  case 'editedcomment' :
 266  
 267      $comment_id = absint( $_POST['comment_ID'] );
 268      $comment_post_id = absint( $_POST['comment_post_ID'] );
 269  
 270      check_admin_referer( 'update-comment_' . $comment_id );
 271  
 272      edit_comment();
 273  
 274      $location = ( empty( $_POST['referredby'] ) ? "edit-comments.php?p=$comment_post_id" : $_POST['referredby'] ) . '#comment-' . $comment_id;
 275      $location = apply_filters( 'comment_edit_redirect', $location, $comment_id );
 276      wp_redirect( $location );
 277  
 278      exit();
 279      break;
 280  
 281  default:
 282      wp_die( __('Unknown action.') );
 283      break;
 284  
 285  } // end switch
 286  
 287  include ('./admin-footer.php');
 288  
 289  ?>