wp-admin/page.php

   1 <?php
   2 require_once('admin.php');
   3
   4 $parent_file = 'edit.php';
   5 $submenu_file = 'edit-pages.php';
   6
   7 wp_reset_vars(array('action'));
   8
   9 function redirect_page($page_ID) {
  10         $referredby = '';
  11         if ( !empty($_POST['referredby']) ) {
  12                 $referredby = preg_replace('|https?://[^/]+|i', '', $_POST['referredby']);
  13                 $referredby = remove_query_arg('_wp_original_http_referer', $referredby);
  14         }
  15         $referer = preg_replace('|https?://[^/]+|i', '', wp_get_referer());
  16
  17         if ( 'post' == $_POST['originalaction'] && !empty($_POST['mode']) && 'bookmarklet' == $_POST['mode'] ) {
  18                 $location = $_POST['referredby'];
  19         } elseif ( 'post' == $_POST['originalaction'] && !empty($_POST['mode']) && 'sidebar' == $_POST['mode'] ) {
  20                 $location = 'sidebar.php?a=b';
  21         } elseif ( isset($_POST['save']) && ( empty($referredby) || $referredby == $referer || 'redo' != $referredby ) ) {
  22                 if ( $_POST['_wp_original_http_referer'] && strpos( $_POST['_wp_original_http_referer'], '/wp-admin/page.php') === false && strpos( $_POST['_wp_original_http_referer'], '/wp-admin/page-new.php') === false )
  23                         $location = add_query_arg( '_wp_original_http_referer', urlencode( stripslashes( $_POST['_wp_original_http_referer'] ) ), "page.php?action=edit&post=$page_ID&message=1" );
  24                 else
  25                         $location = "page.php?action=edit&post=$page_ID&message=4";
  26         } elseif ($_POST['addmeta']) {
  27                 $location = add_query_arg( 'message', 2, wp_get_referer() );
  28                 $location = explode('#', $location);
  29                 $location = $location[0] . '#postcustom';
  30         } elseif ($_POST['deletemeta']) {
  31                 $location = add_query_arg( 'message', 3, wp_get_referer() );
  32                 $location = explode('#', $location);
  33                 $location = $location[0] . '#postcustom';
  34         } elseif (!empty($referredby) && $referredby != $referer) {
  35                 $location = $_POST['referredby'];
  36                 $location = remove_query_arg('_wp_original_http_referer', $location);
  37                 if ( $_POST['referredby'] == 'redo' )
  38                         $location = get_permalink( $page_ID );
  39                 elseif ( false !== strpos($location, 'edit-pages.php') )
  40                         $location = add_query_arg('posted', $page_ID, $location);
  41                 elseif ( false !== strpos($location, 'wp-admin') )
  42                         $location = "page-new.php?posted=$page_ID";
  43         } elseif ( isset($_POST['publish']) ) {
  44                 $location = "page-new.php?posted=$page_ID";
  45         } elseif ($action == 'editattachment') {
  46                 $location = 'attachments.php';
  47         } else {
  48                 $location = "page.php?action=edit&post=$page_ID&message=4";
  49         }
  50
  51         wp_redirect($location);
  52 }
  53
  54 if (isset($_POST['deletepost'])) {
  55 $action = "delete";
  56 }
  57
  58 switch($action) {
  59 case 'post':
  60         check_admin_referer('add-page');
  61         $page_ID = write_post();
  62
  63         redirect_page($page_ID);
  64
  65         exit();
  66         break;
  67
  68 case 'edit':
  69         $title = __('Edit');
  70         $editing = true;
  71         $page_ID = $post_ID = $p = (int) $_GET['post'];
  72         $post = get_post_to_edit($page_ID);
  73
  74         if ( empty($post->ID) ) wp_die( __("You attempted to edit a page that doesn't exist. Perhaps it was deleted?") );
  75
  76         if ( 'post' == $post->post_type ) {
  77                 wp_redirect("post.php?action=edit&post=$post_ID");
  78                 exit();
  79         }
  80
  81         wp_enqueue_script('page');
  82         if ( user_can_richedit() )
  83                 wp_enqueue_script('editor');
  84         wp_enqueue_script('thickbox');
  85         wp_enqueue_script('media-upload');
  86
  87         if ( current_user_can('edit_page', $page_ID) ) {
  88                 if ( $last = wp_check_post_lock( $post->ID ) ) {
  89                         $last_user = get_userdata( $last );
  90                         $last_user_name = $last_user ? $last_user->display_name : __('Somebody');
  91                         $message = sprintf( __( 'Warning: %s is currently editing this page' ), wp_specialchars( $last_user_name ) );
  92                         $message = str_replace( "'", "\'", "<div class='error'><p>$message</p></div>" );
  93                         add_action('admin_notices', create_function( '', "echo '$message';" ) );
  94                 } else {
  95                         wp_set_post_lock( $post->ID );
  96                         wp_enqueue_script('autosave');
  97                 }
  98         }
  99
 100         require_once('admin-header.php');
 101
 102         if ( !current_user_can('edit_page', $page_ID) )
 103                 die ( __('You are not allowed to edit this page.') );
 104
 105         include('edit-page-form.php');
 106         break;
 107
 108 case 'editattachment':
 109         $page_id = $post_ID = (int) $_POST['post_ID'];
 110         check_admin_referer('update-attachment_' . $page_id);
 111
 112         // Don't let these be changed
 113         unset($_POST['guid']);
 114         $_POST['post_type'] = 'attachment';
 115
 116         // Update the thumbnail filename
 117         $newmeta = wp_get_attachment_metadata( $page_id, true );
 118         $newmeta['thumb'] = $_POST['thumb'];
 119
 120         wp_update_attachment_metadata( $newmeta );
 121
 122 case 'editpost':
 123         $page_ID = (int) $_POST['post_ID'];
 124         check_admin_referer('update-page_' . $page_ID);
 125
 126         $page_ID = edit_post();
 127
 128         redirect_page($page_ID);
 129
 130         exit();
 131         break;
 132
 133 case 'delete':
 134         $page_id = (isset($_GET['post']))  ? intval($_GET['post']) : intval($_POST['post_ID']);
 135         check_admin_referer('delete-page_' .  $page_id);
 136
 137         $page = & get_post($page_id);
 138
 139         if ( !current_user_can('delete_page', $page_id) )
 140                 wp_die( __('You are not allowed to delete this page.') );
 141
 142         if ( $page->post_type == 'attachment' ) {
 143                 if ( ! wp_delete_attachment($page_id) )
 144                         wp_die( __('Error in deleting...') );
 145         } else {
 146                 if ( !wp_delete_post($page_id) )
 147                         wp_die( __('Error in deleting...') );
 148         }
 149
 150         $sendback = wp_get_referer();
 151         if (strpos($sendback, 'page.php') !== false) $sendback = get_option('siteurl') .'/wp-admin/page.php';
 152         elseif (strpos($sendback, 'attachments.php') !== false) $sendback = get_option('siteurl') .'/wp-admin/attachments.php';
 153         $sendback = preg_replace('|[^a-z0-9-~+_.?#=&;,/:]|i', '', $sendback);
 154         wp_redirect($sendback);
 155         exit();
 156         break;
 157
 158 default:
 159         wp_redirect('edit-pages.php');
 160         exit();
 161         break;
 162 } // end switch
 163 include('admin-footer.php');
 164 ?>