Wordpress 2.8.5-scripts

[autoinstalls/wordpress.git] / wp-admin / page.php

diff --git a/wp-admin/page.php b/wp-admin/page.php
index b10fa727465b06707691f9100193fe20a4b9b1c7..9e5eef6871e42ba2c9c593a72299c6e07d96e38e 100644 (file)
--- a/wp-admin/page.php
+++ b/wp-admin/page.php
@@ -1,12 +1,29 @@
 <?php
+/**
+ * Edit page administration panel.
+ *
+ * Manage edit page: post, edit, delete, etc.
+ *
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+/** WordPress Administration Bootstrap */
 require_once('admin.php');
 
-$parent_file = 'edit.php';
+$parent_file = 'edit-pages.php';
 $submenu_file = 'edit-pages.php';
 
 wp_reset_vars(array('action'));
 
+/**
+ * Redirect to previous page.
+ *
+ * @param int $page_ID Page ID.
+ */
 function redirect_page($page_ID) {
+       global $action;
+
        $referredby = '';
        if ( !empty($_POST['referredby']) ) {
                $referredby = preg_replace('|https?://[^/]+|i', '', $_POST['referredby']);
@@ -18,42 +35,36 @@ function redirect_page($page_ID) {
                $location = $_POST['referredby'];
        } elseif ( 'post' == $_POST['originalaction'] && !empty($_POST['mode']) && 'sidebar' == $_POST['mode'] ) {
                $location = 'sidebar.php?a=b';
-       } elseif ( isset($_POST['save']) && ( empty($referredby) || $referredby == $referer || 'redo' != $referredby ) ) {
-               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 )
-                       $location = add_query_arg( '_wp_original_http_referer', urlencode( stripslashes( $_POST['_wp_original_http_referer'] ) ), "page.php?action=edit&post=$page_ID&message=1" );
-               else
-                       $location = "page.php?action=edit&post=$page_ID&message=4";
-       } elseif ($_POST['addmeta']) {
+       } elseif ( ( isset($_POST['save']) || isset($_POST['publish']) ) ) {
+               if ( isset( $_POST['publish'] ) ) {
+                       if ( 'pending' == get_post_status( $page_ID ) )
+                               $location = add_query_arg( 'message', 6, get_edit_post_link( $page_ID, 'url' ) );
+                       else
+                               $location = add_query_arg( 'message', 5, get_edit_post_link( $page_ID, 'url' ) );
+               } else {
+                       $location = add_query_arg( 'message', 1, get_edit_post_link( $page_ID, 'url' ) );
+               }
+       } elseif ( isset($_POST['addmeta']) ) {
                $location = add_query_arg( 'message', 2, wp_get_referer() );
                $location = explode('#', $location);
                $location = $location[0] . '#postcustom';
-       } elseif ($_POST['deletemeta']) {
+       } elseif ( isset($_POST['deletemeta']) ) {
                $location = add_query_arg( 'message', 3, wp_get_referer() );
                $location = explode('#', $location);
                $location = $location[0] . '#postcustom';
-       } elseif (!empty($referredby) && $referredby != $referer) {
-               $location = $_POST['referredby'];
-               $location = remove_query_arg('_wp_original_http_referer', $location);
-               if ( $_POST['referredby'] == 'redo' )
-                       $location = get_permalink( $page_ID );
-               elseif ( false !== strpos($location, 'edit-pages.php') )
-                       $location = add_query_arg('posted', $page_ID, $location);
-               elseif ( false !== strpos($location, 'wp-admin') )
-                       $location = "page-new.php?posted=$page_ID";
-       } elseif ( isset($_POST['publish']) ) {
-               $location = "page-new.php?posted=$page_ID";
        } elseif ($action == 'editattachment') {
                $location = 'attachments.php';
        } else {
-               $location = "page.php?action=edit&post=$page_ID&message=4";
+               $location = add_query_arg( 'message', 1, get_edit_post_link( $page_ID, 'url' ) );
        }
 
        wp_redirect($location);
 }
 
-if (isset($_POST['deletepost'])) {
-$action = "delete";
-}
+if (isset($_POST['deletepost']))
+       $action = "delete";
+elseif ( isset($_POST['wp-preview']) && 'dopreview' == $_POST['wp-preview'] )
+       $action = 'preview';
 
 switch($action) {
 case 'post':
@@ -66,39 +77,34 @@ case 'post':
        break;
 
 case 'edit':
-       $title = __('Edit');
+       $title = __('Edit Page');
        $editing = true;
        $page_ID = $post_ID = $p = (int) $_GET['post'];
        $post = get_post_to_edit($page_ID);
 
-       if ( empty($post->ID) ) wp_die( __("You attempted to edit a page that doesn't exist. Perhaps it was deleted?") );
+       if ( empty($post->ID) ) wp_die( __('You attempted to edit a page that doesn&#8217;t exist. Perhaps it was deleted?') );
 
-       if ( 'post' == $post->post_type ) {
-               wp_redirect("post.php?action=edit&post=$post_ID");
+       if ( 'page' != $post->post_type ) {
+               wp_redirect( get_edit_post_link( $post_ID, 'url' ) );
                exit();
        }
 
        wp_enqueue_script('page');
        if ( user_can_richedit() )
                wp_enqueue_script('editor');
-       wp_enqueue_script('thickbox');
+       add_thickbox();
        wp_enqueue_script('media-upload');
+       wp_enqueue_script('word-count');
 
        if ( current_user_can('edit_page', $page_ID) ) {
                if ( $last = wp_check_post_lock( $post->ID ) ) {
-                       $last_user = get_userdata( $last );
-                       $last_user_name = $last_user ? $last_user->display_name : __('Somebody');
-                       $message = sprintf( __( 'Warning: %s is currently editing this page' ), wp_specialchars( $last_user_name ) );
-                       $message = str_replace( "'", "\'", "<div class='error'><p>$message</p></div>" );
-                       add_action('admin_notices', create_function( '', "echo '$message';" ) );
+                       add_action('admin_notices', '_admin_notice_post_locked' );
                } else {
                        wp_set_post_lock( $post->ID );
                        wp_enqueue_script('autosave');
                }
        }
 
-       require_once('admin-header.php');
-
        if ( !current_user_can('edit_page', $page_ID) )
                die ( __('You are not allowed to edit this page.') );
 
@@ -148,13 +154,22 @@ case 'delete':
        }
 
        $sendback = wp_get_referer();
-       if (strpos($sendback, 'page.php') !== false) $sendback = get_option('siteurl') .'/wp-admin/page.php';
-       elseif (strpos($sendback, 'attachments.php') !== false) $sendback = get_option('siteurl') .'/wp-admin/attachments.php';
-       $sendback = preg_replace('|[^a-z0-9-~+_.?#=&;,/:]|i', '', $sendback);
+       if (strpos($sendback, 'page.php') !== false) $sendback = admin_url('edit-pages.php?deleted=1');
+       elseif (strpos($sendback, 'attachments.php') !== false) $sendback = admin_url('attachments.php');
+       else $sendback = add_query_arg('deleted', 1, $sendback);
        wp_redirect($sendback);
        exit();
        break;
 
+case 'preview':
+       check_admin_referer( 'autosave', 'autosavenonce' );
+
+       $url = post_preview();
+
+       wp_redirect($url);
+       exit();
+       break;
+
 default:
        wp_redirect('edit-pages.php');
        exit();