Wordpress 2.7.1-scripts
[autoinstalls/wordpress.git] / wp-admin / post.php
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']) && 'bookmarklet' == $_POST['mode'] ) {
35                 $location = $_POST['referredby'];
36         } elseif ( !empty($_POST['mode']) && 'sidebar' == $_POST['mode'] ) {
37                 if ( isset($_POST['saveasdraft']) )
38                         $location = 'sidebar.php?a=c';
39                 elseif ( isset($_POST['publish']) )
40                         $location = 'sidebar.php?a=b';
41         } elseif ( ( isset($_POST['save']) || isset($_POST['publish']) ) && ( empty($referredby) || $referredby == $referer || 'redo' != $referredby ) ) {
42                 if ( isset($_POST['_wp_original_http_referer']) && strpos( $_POST['_wp_original_http_referer'], '/wp-admin/post.php') === false && strpos( $_POST['_wp_original_http_referer'], '/wp-admin/post-new.php') === false )
43                         $location = add_query_arg( array(
44                                 '_wp_original_http_referer' => urlencode( stripslashes( $_POST['_wp_original_http_referer'] ) ),
45                                 'message' => 1
46                         ), get_edit_post_link( $post_ID, 'url' ) );
47                 else {
48                         if ( isset( $_POST['publish'] ) ) {
49                                 if ( 'pending' == get_post_status( $post_ID ) )
50                                         $location = add_query_arg( 'message', 8, get_edit_post_link( $post_ID, 'url' ) );
51                                 else
52                                         $location = add_query_arg( 'message', 6, get_edit_post_link( $post_ID, 'url' ) );
53                         } else {
54                                 $location = add_query_arg( 'message', 7, get_edit_post_link( $post_ID, 'url' ) );
55                         }
56                 }
57         } elseif (isset($_POST['addmeta']) && $_POST['addmeta']) {
58                 $location = add_query_arg( 'message', 2, wp_get_referer() );
59                 $location = explode('#', $location);
60                 $location = $location[0] . '#postcustom';
61         } elseif (isset($_POST['deletemeta']) && $_POST['deletemeta']) {
62                 $location = add_query_arg( 'message', 3, wp_get_referer() );
63                 $location = explode('#', $location);
64                 $location = $location[0] . '#postcustom';
65         } elseif (!empty($referredby) && $referredby != $referer) {
66                 $location = $_POST['referredby'];
67                 $location = remove_query_arg('_wp_original_http_referer', $location);
68                 if ( false !== strpos($location, 'edit.php') || false !== strpos($location, 'edit-post-drafts.php') )
69                         $location = add_query_arg('posted', $post_ID, $location);
70                 elseif ( false !== strpos($location, 'wp-admin') )
71                         $location = "post-new.php?posted=$post_ID";
72         } elseif ( isset($_POST['publish']) ) {
73                 $location = "post-new.php?posted=$post_ID";
74         } elseif ($action == 'editattachment') {
75                 $location = 'attachments.php';
76         } elseif ( 'post-quickpress-save-cont' == $_POST['action'] ) {
77                 $location = "post.php?action=edit&post=$post_ID&message=7";
78         } else {
79                 $location = add_query_arg( 'message', 4, get_edit_post_link( $post_ID, 'url' ) );
80         }
81
82         wp_redirect( $location );
83 }
84
85 if ( isset( $_POST['deletepost'] ) )
86         $action = 'delete';
87 elseif ( isset($_POST['wp-preview']) && 'dopreview' == $_POST['wp-preview'] )
88         $action = 'preview';
89
90 switch($action) {
91 case 'postajaxpost':
92 case 'post':
93 case 'post-quickpress-publish':
94 case 'post-quickpress-save':
95         check_admin_referer('add-post');
96
97         if ( 'post-quickpress-publish' == $action )
98                 $_POST['publish'] = 'publish'; // tell write_post() to publish
99
100         if ( 'post-quickpress-publish' == $action || 'post-quickpress-save' == $action ) {
101                 $_POST['comment_status'] = get_option('default_comment_status');
102                 $_POST['ping_status'] = get_option('default_ping_status');
103         }
104
105         if ( !empty( $_POST['quickpress_post_ID'] ) ) {
106                 $_POST['post_ID'] = (int) $_POST['quickpress_post_ID'];
107                 $post_ID = edit_post();
108         } else {
109                 $post_ID = 'postajaxpost' == $action ? edit_post() : write_post();
110         }
111
112         if ( 0 === strpos( $action, 'post-quickpress' ) ) {
113                 $_POST['post_ID'] = $post_ID;
114                 // output the quickpress dashboard widget
115                 require_once(ABSPATH . 'wp-admin/includes/dashboard.php');
116                 wp_dashboard_quick_press();
117                 exit;
118         }
119
120         redirect_post($post_ID);
121         exit();
122         break;
123
124 case 'edit':
125         $editing = true;
126
127         if ( empty( $_GET['post'] ) ) {
128                 wp_redirect("post.php");
129                 exit();
130         }
131         $post_ID = $p = (int) $_GET['post'];
132         $post = get_post($post_ID);
133
134         if ( empty($post->ID) ) wp_die( __("You attempted to edit a post that doesn't exist. Perhaps it was deleted?") );
135
136         if ( 'post' != $post->post_type ) {
137                 wp_redirect( get_edit_post_link( $post->ID, 'url' ) );
138                 exit();
139         }
140
141         wp_enqueue_script('post');
142         if ( user_can_richedit() )
143                 wp_enqueue_script('editor');
144         add_thickbox();
145         wp_enqueue_script('media-upload');
146         wp_enqueue_script('word-count');
147         wp_enqueue_script( 'admin-comments' );
148         enqueue_comment_hotkeys_js();
149
150         if ( current_user_can('edit_post', $post_ID) ) {
151                 if ( $last = wp_check_post_lock( $post->ID ) ) {
152                         $last_user = get_userdata( $last );
153                         $last_user_name = $last_user ? $last_user->display_name : __('Somebody');
154                         $message = sprintf( __( 'Warning: %s is currently editing this post' ), wp_specialchars( $last_user_name ) );
155                         $message = str_replace( "'", "\'", "<div class='error'><p>$message</p></div>" );
156                         add_action('admin_notices', create_function( '', "echo '$message';" ) );
157                 } else {
158                         wp_set_post_lock( $post->ID );
159                         wp_enqueue_script('autosave');
160                 }
161         }
162
163         $title = __('Edit Post');
164
165         if ( !current_user_can('edit_post', $post_ID) )
166                 die ( __('You are not allowed to edit this post.') );
167
168         $post = get_post_to_edit($post_ID);
169
170         include('edit-form-advanced.php');
171
172         break;
173
174 case 'editattachment':
175         $post_id = (int) $_POST['post_ID'];
176
177         check_admin_referer('update-attachment_' . $post_id);
178
179         // Don't let these be changed
180         unset($_POST['guid']);
181         $_POST['post_type'] = 'attachment';
182
183         // Update the thumbnail filename
184         $newmeta = wp_get_attachment_metadata( $post_id, true );
185         $newmeta['thumb'] = $_POST['thumb'];
186
187         wp_update_attachment_metadata( $post_id, $newmeta );
188
189 case 'editpost':
190         $post_ID = (int) $_POST['post_ID'];
191         check_admin_referer('update-post_' . $post_ID);
192
193         $post_ID = edit_post();
194
195         redirect_post($post_ID); // Send user on their way while we keep working
196
197         exit();
198         break;
199
200 case 'delete':
201         $post_id = (isset($_GET['post']))  ? intval($_GET['post']) : intval($_POST['post_ID']);
202         check_admin_referer('delete-post_' . $post_id);
203
204         $post = & get_post($post_id);
205
206         if ( !current_user_can('delete_post', $post_id) )
207                 wp_die( __('You are not allowed to delete this post.') );
208
209         if ( $post->post_type == 'attachment' ) {
210                 if ( ! wp_delete_attachment($post_id) )
211                         wp_die( __('Error in deleting...') );
212         } else {
213                 if ( !wp_delete_post($post_id) )
214                         wp_die( __('Error in deleting...') );
215         }
216
217         $sendback = wp_get_referer();
218         if (strpos($sendback, 'post.php') !== false) $sendback = admin_url('edit.php?deleted=1');
219         elseif (strpos($sendback, 'attachments.php') !== false) $sendback = admin_url('attachments.php');
220         else $sendback = add_query_arg('deleted', 1, $sendback);
221         wp_redirect($sendback);
222         exit();
223         break;
224
225 case 'preview':
226         check_admin_referer( 'autosave', 'autosavenonce' );
227
228         $url = post_preview();
229
230         wp_redirect($url);
231         exit();
232         break;
233
234 default:
235         wp_redirect('edit.php');
236         exit();
237         break;
238 } // end switch
239 include('admin-footer.php');
240 ?>