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   1  <?php
   2  /**
   3   * Edit post administration panel.
   4   *
   5   * Manage Post actions: post, edit, delete, etc.
   6   *
   7   * @package WordPress
   8   * @subpackage Administration
   9   */
  10  
  11  /** WordPress Administration Bootstrap */
  12  require_once ('admin.php');
  13  
  14  $parent_file = 'edit.php';
  15  $submenu_file = 'edit.php';
  16  
  17  wp_reset_vars(array('action', 'safe_mode', 'withcomments', 'posts', 'content', 'edited_post_title', 'comment_error', 'profile', 'trackback_url', 'excerpt', 'showcomments', 'commentstart', 'commentend', 'commentorder'));
  18  
  19  /**
  20   * Redirect to previous page.
  21   *
  22   * @param int $post_ID Optional. Post ID.
  23   */
  24  function redirect_post($post_ID = '') {
  25      global $action;
  26  
  27      $referredby = '';
  28      if ( !empty($_POST['referredby']) ) {
  29          $referredby = preg_replace('|https?://[^/]+|i', '', $_POST['referredby']);
  30          $referredby = remove_query_arg('_wp_original_http_referer', $referredby);
  31      }
  32      $referer = preg_replace('|https?://[^/]+|i', '', wp_get_referer());
  33  
  34      if ( !empty($_POST['mode']) && 'sidebar' == $_POST['mode'] ) {
  35          if ( isset($_POST['saveasdraft']) )
  36              $location = 'sidebar.php?a=c';
  37          elseif ( isset($_POST['publish']) )
  38              $location = 'sidebar.php?a=b';
  39      } elseif ( isset($_POST['save']) || isset($_POST['publish']) ) {
  40          $status = get_post_status( $post_ID );
  41  
  42          if ( isset( $_POST['publish'] ) ) {
  43              switch ( $status ) {
  44                  case 'pending':
  45                      $message = 8;
  46                      break;
  47                  case 'future':
  48                      $message = 9;
  49                      break;
  50                  default:
  51                      $message = 6;
  52              }
  53          } else {
  54                  $message = 'draft' == $status ? 10 : 1;
  55          }
  56  
  57          $location = add_query_arg( 'message', $message, get_edit_post_link( $post_ID, 'url' ) );
  58      } elseif ( isset($_POST['addmeta']) && $_POST['addmeta'] ) {
  59          $location = add_query_arg( 'message', 2, wp_get_referer() );
  60          $location = explode('#', $location);
  61          $location = $location[0] . '#postcustom';
  62      } elseif ( isset($_POST['deletemeta']) && $_POST['deletemeta'] ) {
  63          $location = add_query_arg( 'message', 3, wp_get_referer() );
  64          $location = explode('#', $location);
  65          $location = $location[0] . '#postcustom';
  66      } elseif ( 'post-quickpress-save-cont' == $_POST['action'] ) {
  67          $location = "post.php?action=edit&post=$post_ID&message=7";
  68      } else {
  69          $location = add_query_arg( 'message', 4, get_edit_post_link( $post_ID, 'url' ) );
  70      }
  71  
  72      wp_redirect( apply_filters( 'redirect_post_location', $location, $post_ID ) );
  73  }
  74  
  75  if ( isset( $_POST['deletepost'] ) )
  76      $action = 'delete';
  77  elseif ( isset($_POST['wp-preview']) && 'dopreview' == $_POST['wp-preview'] )
  78      $action = 'preview';
  79  
  80  $sendback = wp_get_referer();
  81  if ( strpos($sendback, 'post.php') !== false || strpos($sendback, 'post-new.php') !== false )
  82      $sendback = admin_url('edit.php');
  83  else
  84      $sendback = remove_query_arg( array('trashed', 'untrashed', 'deleted', 'ids'), $sendback );
  85  
  86  switch($action) {
  87  case 'postajaxpost':
  88  case 'post':
  89  case 'post-quickpress-publish':
  90  case 'post-quickpress-save':
  91      check_admin_referer('add-post');
  92  
  93      if ( 'post-quickpress-publish' == $action )
  94          $_POST['publish'] = 'publish'; // tell write_post() to publish
  95  
  96      if ( 'post-quickpress-publish' == $action || 'post-quickpress-save' == $action ) {
  97          $_POST['comment_status'] = get_option('default_comment_status');
  98          $_POST['ping_status'] = get_option('default_ping_status');
  99      }
 100  
 101      if ( !empty( $_POST['quickpress_post_ID'] ) ) {
 102          $_POST['post_ID'] = (int) $_POST['quickpress_post_ID'];
 103          $post_ID = edit_post();
 104      } else {
 105          $post_ID = 'postajaxpost' == $action ? edit_post() : write_post();
 106      }
 107  
 108      if ( 0 === strpos( $action, 'post-quickpress' ) ) {
 109          $_POST['post_ID'] = $post_ID;
 110          // output the quickpress dashboard widget
 111          require_once (ABSPATH . 'wp-admin/includes/dashboard.php');
 112          wp_dashboard_quick_press();
 113          exit;
 114      }
 115  
 116      redirect_post($post_ID);
 117      exit();
 118      break;
 119  
 120  case 'edit':
 121      $editing = true;
 122  
 123      if ( empty( $_GET['post'] ) ) {
 124          wp_redirect("post.php");
 125          exit();
 126      }
 127      $post_ID = $p = (int) $_GET['post'];
 128      $post = get_post($post_ID);
 129  
 130      if ( empty($post->ID) )
 131          wp_die( __('You attempted to edit a post that doesn&#8217;t exist. Perhaps it was deleted?') );
 132  
 133      if ( !current_user_can('edit_post', $post_ID) )
 134          wp_die( __('You are not allowed to edit this post.') );
 135  
 136      if ( 'trash' == $post->post_status )
 137          wp_die( __('You can&#8217;t edit this post because it is in the Trash. Please restore it and try again.') );
 138  
 139      if ( 'post' != $post->post_type ) {
 140          wp_redirect( get_edit_post_link( $post->ID, 'url' ) );
 141          exit();
 142      }
 143  
 144      wp_enqueue_script('post');
 145      if ( user_can_richedit() )
 146          wp_enqueue_script('editor');
 147      add_thickbox();
 148      wp_enqueue_script('media-upload');
 149      wp_enqueue_script('word-count');
 150      wp_enqueue_script( 'admin-comments' );
 151      enqueue_comment_hotkeys_js();
 152  
 153      if ( $last = wp_check_post_lock( $post->ID ) ) {
 154          add_action('admin_notices', '_admin_notice_post_locked' );
 155      } else {
 156          wp_set_post_lock( $post->ID );
 157          wp_enqueue_script('autosave');
 158      }
 159  
 160      $title = __('Edit Post');
 161      $post = get_post_to_edit($post_ID);
 162  
 163      include ('edit-form-advanced.php');
 164  
 165      break;
 166  
 167  case 'editattachment':
 168      $post_id = (int) $_POST['post_ID'];
 169  
 170      check_admin_referer('update-attachment_' . $post_id);
 171  
 172      // Don't let these be changed
 173      unset($_POST['guid']);
 174      $_POST['post_type'] = 'attachment';
 175  
 176      // Update the thumbnail filename
 177      $newmeta = wp_get_attachment_metadata( $post_id, true );
 178      $newmeta['thumb'] = $_POST['thumb'];
 179  
 180      wp_update_attachment_metadata( $post_id, $newmeta );
 181  
 182  case 'editpost':
 183      $post_ID = (int) $_POST['post_ID'];
 184      check_admin_referer('update-post_' . $post_ID);
 185  
 186      $post_ID = edit_post();
 187  
 188      redirect_post($post_ID); // Send user on their way while we keep working
 189  
 190      exit();
 191      break;
 192  
 193  case 'trash':
 194      $post_id = isset($_GET['post']) ? intval($_GET['post']) : intval($_POST['post_ID']);
 195      check_admin_referer('trash-post_' . $post_id);
 196  
 197      $post = & get_post($post_id);
 198  
 199      if ( !current_user_can('delete_post', $post_id) )
 200          wp_die( __('You are not allowed to move this post to the trash.') );
 201  
 202      if ( ! wp_trash_post($post_id) )
 203          wp_die( __('Error in moving to trash...') );
 204  
 205      wp_redirect( add_query_arg( array('trashed' => 1, 'ids' => $post_id), $sendback ) );
 206      exit();
 207      break;
 208  
 209  case 'untrash':
 210      $post_id = isset($_GET['post']) ? intval($_GET['post']) : intval($_POST['post_ID']);
 211      check_admin_referer('untrash-post_' . $post_id);
 212  
 213      $post = & get_post($post_id);
 214  
 215      if ( !current_user_can('delete_post', $post_id) )
 216          wp_die( __('You are not allowed to move this post out of the trash.') );
 217  
 218      if ( ! wp_untrash_post($post_id) )
 219          wp_die( __('Error in restoring from trash...') );
 220  
 221      wp_redirect( add_query_arg('untrashed', 1, $sendback) );
 222      exit();
 223      break;
 224  
 225  case 'delete':
 226      $post_id = (isset($_GET['post']))  ? intval($_GET['post']) : intval($_POST['post_ID']);
 227      check_admin_referer('delete-post_' . $post_id);
 228  
 229      $post = & get_post($post_id);
 230  
 231      if ( !current_user_can('delete_post', $post_id) )
 232          wp_die( __('You are not allowed to delete this post.') );
 233  
 234      $force = !EMPTY_TRASH_DAYS;
 235      if ( $post->post_type == 'attachment' ) {
 236          $force = ( $force || !MEDIA_TRASH );
 237          if ( ! wp_delete_attachment($post_id, $force) )
 238              wp_die( __('Error in deleting...') );
 239      } else {
 240          if ( !wp_delete_post($post_id, $force) )
 241              wp_die( __('Error in deleting...') );
 242      }
 243  
 244      wp_redirect( add_query_arg('deleted', 1, $sendback) );
 245      exit();
 246      break;
 247  
 248  case 'preview':
 249      check_admin_referer( 'autosave', 'autosavenonce' );
 250  
 251      $url = post_preview();
 252  
 253      wp_redirect($url);
 254      exit();
 255      break;
 256  
 257  default:
 258      wp_redirect('edit.php');
 259      exit();
 260      break;
 261  } // end switch
 262  include ('admin-footer.php');
 263  ?>