Description: Edit post administration panel. Manage Post actions: post, edit, delete, etc.
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 if ( isset( $_GET['post'] ) ) 20 $post_id = $post_ID = (int) $_GET['post']; 21 elseif ( isset( $_POST['post_ID'] ) ) 22 $post_id = $post_ID = (int) $_POST['post_ID']; 23 else 24 $post_id = $post_ID = 0; 25 26 $post = $post_type = $post_type_object = null; 27 28 if ( $post_id ) 29 $post = get_post( $post_id ); 30 31 if ( $post ) { 32 $post_type = $post->post_type; 33 $post_type_object = get_post_type_object( $post_type ); 34 } 35 36 /** 37 * Redirect to previous page. 38 * 39 * @param int $post_id Optional. Post ID. 40 */ 41 function redirect_post($post_id = '') { 42 if ( isset($_POST['save']) || isset($_POST['publish']) ) { 43 $status = get_post_status( $post_id ); 44 45 if ( isset( $_POST['publish'] ) ) { 46 switch ( $status ) { 47 case 'pending': 48 $message = 8; 49 break; 50 case 'future': 51 $message = 9; 52 break; 53 default: 54 $message = 6; 55 } 56 } else { 57 $message = 'draft' == $status ? 10 : 1; 58 } 59 60 $location = add_query_arg( 'message', $message, get_edit_post_link( $post_id, 'url' ) ); 61 } elseif ( isset($_POST['addmeta']) && $_POST['addmeta'] ) { 62 $location = add_query_arg( 'message', 2, wp_get_referer() ); 63 $location = explode('#', $location); 64 $location = $location[0] . '#postcustom'; 65 } elseif ( isset($_POST['deletemeta']) && $_POST['deletemeta'] ) { 66 $location = add_query_arg( 'message', 3, wp_get_referer() ); 67 $location = explode('#', $location); 68 $location = $location[0] . '#postcustom'; 69 } elseif ( 'post-quickpress-save-cont' == $_POST['action'] ) { 70 $location = "post.php?action=edit&post=$post_id&message=7"; 71 } else { 72 $location = add_query_arg( 'message', 4, get_edit_post_link( $post_id, 'url' ) ); 73 } 74 75 wp_redirect( apply_filters( 'redirect_post_location', $location, $post_id ) ); 76 exit; 77 } 78 79 if ( isset( $_POST['deletepost'] ) ) 80 $action = 'delete'; 81 elseif ( isset($_POST['wp-preview']) && 'dopreview' == $_POST['wp-preview'] ) 82 $action = 'preview'; 83 84 $sendback = wp_get_referer(); 85 if ( ! $sendback || 86 strpos( $sendback, 'post.php' ) !== false || 87 strpos( $sendback, 'post-new.php' ) !== false ) { 88 if ( 'attachment' == $post_type ) { 89 $sendback = admin_url( 'upload.php' ); 90 } else { 91 $sendback = admin_url( 'edit.php' ); 92 $sendback .= ( ! empty( $post_type ) ) ? '?post_type=' . $post_type : ''; 93 } 94 } else { 95 $sendback = remove_query_arg( array('trashed', 'untrashed', 'deleted', 'ids'), $sendback ); 96 } 97 98 switch($action) { 99 case 'postajaxpost': 100 case 'post': 101 case 'post-quickpress-publish': 102 case 'post-quickpress-save': 103 check_admin_referer('add-' . $post_type); 104 105 if ( 'post-quickpress-publish' == $action ) 106 $_POST['publish'] = 'publish'; // tell write_post() to publish 107 108 if ( 'post-quickpress-publish' == $action || 'post-quickpress-save' == $action ) { 109 $_POST['comment_status'] = get_option('default_comment_status'); 110 $_POST['ping_status'] = get_option('default_ping_status'); 111 $post_id = edit_post(); 112 } else { 113 $post_id = 'postajaxpost' == $action ? edit_post() : write_post(); 114 } 115 116 if ( 0 === strpos( $action, 'post-quickpress' ) ) { 117 $_POST['post_ID'] = $post_id; 118 // output the quickpress dashboard widget 119 require_once (ABSPATH . 'wp-admin/includes/dashboard.php'); 120 wp_dashboard_quick_press(); 121 exit; 122 } 123 124 redirect_post($post_id); 125 exit(); 126 break; 127 128 case 'edit': 129 $editing = true; 130 131 if ( empty( $post_id ) ) { 132 wp_redirect( admin_url('post.php') ); 133 exit(); 134 } 135 136 $p = $post_id; 137 138 if ( empty($post->ID) ) 139 wp_die( __('You attempted to edit an item that doesn’t exist. Perhaps it was deleted?') ); 140 141 if ( null == $post_type_object ) 142 wp_die( __('Unknown post type.') ); 143 144 if ( !current_user_can($post_type_object->cap->edit_post, $post_id) ) 145 wp_die( __('You are not allowed to edit this item.') ); 146 147 if ( 'trash' == $post->post_status ) 148 wp_die( __('You can’t edit this item because it is in the Trash. Please restore it and try again.') ); 149 150 $post_type = $post->post_type; 151 if ( 'post' == $post_type ) { 152 $parent_file = "edit.php"; 153 $submenu_file = "edit.php"; 154 $post_new_file = "post-new.php"; 155 } elseif ( 'attachment' == $post_type ) { 156 $parent_file = 'upload.php'; 157 $submenu_file = 'upload.php'; 158 $post_new_file = 'media-new.php'; 159 } else { 160 if ( isset( $post_type_object ) && $post_type_object->show_in_menu && $post_type_object->show_in_menu !== true ) 161 $parent_file = $post_type_object->show_in_menu; 162 else 163 $parent_file = "edit.php?post_type=$post_type"; 164 $submenu_file = "edit.php?post_type=$post_type"; 165 $post_new_file = "post-new.php?post_type=$post_type"; 166 } 167 168 if ( $last = wp_check_post_lock( $post->ID ) ) { 169 add_action('admin_notices', '_admin_notice_post_locked' ); 170 } else { 171 $active_post_lock = wp_set_post_lock( $post->ID ); 172 173 if ( 'attachment' !== $post_type ) 174 wp_enqueue_script('autosave'); 175 } 176 177 $title = $post_type_object->labels->edit_item; 178 $post = get_post($post_id, OBJECT, 'edit'); 179 180 if ( post_type_supports($post_type, 'comments') ) { 181 wp_enqueue_script('admin-comments'); 182 enqueue_comment_hotkeys_js(); 183 } 184 185 include ('./edit-form-advanced.php'); 186 187 break; 188 189 case 'editattachment': 190 check_admin_referer('update-post_' . $post_id); 191 192 // Don't let these be changed 193 unset($_POST['guid']); 194 $_POST['post_type'] = 'attachment'; 195 196 // Update the thumbnail filename 197 $newmeta = wp_get_attachment_metadata( $post_id, true ); 198 $newmeta['thumb'] = $_POST['thumb']; 199 200 wp_update_attachment_metadata( $post_id, $newmeta ); 201 202 case 'editpost': 203 check_admin_referer('update-post_' . $post_id); 204 205 $post_id = edit_post(); 206 207 redirect_post($post_id); // Send user on their way while we keep working 208 209 exit(); 210 break; 211 212 case 'trash': 213 check_admin_referer('trash-post_' . $post_id); 214 215 $post = get_post($post_id); 216 217 if ( !current_user_can($post_type_object->cap->delete_post, $post_id) ) 218 wp_die( __('You are not allowed to move this item to the Trash.') ); 219 220 if ( ! wp_trash_post($post_id) ) 221 wp_die( __('Error in moving to Trash.') ); 222 223 wp_redirect( add_query_arg( array('trashed' => 1, 'ids' => $post_id), $sendback ) ); 224 exit(); 225 break; 226 227 case 'untrash': 228 check_admin_referer('untrash-post_' . $post_id); 229 230 if ( !current_user_can($post_type_object->cap->delete_post, $post_id) ) 231 wp_die( __('You are not allowed to move this item out of the Trash.') ); 232 233 if ( ! wp_untrash_post($post_id) ) 234 wp_die( __('Error in restoring from Trash.') ); 235 236 wp_redirect( add_query_arg('untrashed', 1, $sendback) ); 237 exit(); 238 break; 239 240 case 'delete': 241 check_admin_referer('delete-post_' . $post_id); 242 243 if ( !current_user_can($post_type_object->cap->delete_post, $post_id) ) 244 wp_die( __('You are not allowed to delete this item.') ); 245 246 $force = !EMPTY_TRASH_DAYS; 247 if ( $post->post_type == 'attachment' ) { 248 $force = ( $force || !MEDIA_TRASH ); 249 if ( ! wp_delete_attachment($post_id, $force) ) 250 wp_die( __('Error in deleting.') ); 251 } else { 252 if ( !wp_delete_post($post_id, $force) ) 253 wp_die( __('Error in deleting.') ); 254 } 255 256 wp_redirect( add_query_arg('deleted', 1, $sendback) ); 257 exit(); 258 break; 259 260 case 'preview': 261 check_admin_referer( 'autosave', 'autosavenonce' ); 262 263 $url = post_preview(); 264 265 wp_redirect($url); 266 exit(); 267 break; 268 269 default: 270 wp_redirect( admin_url('edit.php') ); 271 exit(); 272 break; 273 } // end switch 274 include ('./admin-footer.php');
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