Projects : mp-wp : mp-wp_genesis
| 1 | <?php |
| 2 | /** |
| 3 | * Edit page administration panel. |
| 4 | * |
| 5 | * Manage edit page: 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-pages.php'; |
| 15 | $submenu_file = 'edit-pages.php'; |
| 16 | |
| 17 | wp_reset_vars(array('action')); |
| 18 | |
| 19 | /** |
| 20 | * Redirect to previous page. |
| 21 | * |
| 22 | * @param int $page_ID Page ID. |
| 23 | */ |
| 24 | function redirect_page($page_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 ( 'post' == $_POST['originalaction'] && !empty($_POST['mode']) && 'bookmarklet' == $_POST['mode'] ) { |
| 35 | $location = $_POST['referredby']; |
| 36 | } elseif ( 'post' == $_POST['originalaction'] && !empty($_POST['mode']) && 'sidebar' == $_POST['mode'] ) { |
| 37 | $location = 'sidebar.php?a=b'; |
| 38 | } elseif ( ( isset($_POST['save']) || isset($_POST['publish']) ) && ( empty($referredby) || $referredby == $referer || 'redo' != $referredby ) ) { |
| 39 | if ( isset($_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 ) |
| 40 | $location = add_query_arg( array( |
| 41 | '_wp_original_http_referer' => urlencode( stripslashes( $_POST['_wp_original_http_referer'] ) ), |
| 42 | 'message' => 1 |
| 43 | ), get_edit_post_link( $page_ID, 'url' ) ); |
| 44 | else { |
| 45 | if ( isset( $_POST['publish'] ) ) { |
| 46 | if ( 'pending' == get_post_status( $page_ID ) ) |
| 47 | $location = add_query_arg( 'message', 6, get_edit_post_link( $page_ID, 'url' ) ); |
| 48 | else |
| 49 | $location = add_query_arg( 'message', 5, get_edit_post_link( $page_ID, 'url' ) ); |
| 50 | } else { |
| 51 | $location = add_query_arg( 'message', 4, get_edit_post_link( $page_ID, 'url' ) ); |
| 52 | } |
| 53 | } |
| 54 | } elseif ( isset($_POST['addmeta']) ) { |
| 55 | $location = add_query_arg( 'message', 2, wp_get_referer() ); |
| 56 | $location = explode('#', $location); |
| 57 | $location = $location[0] . '#postcustom'; |
| 58 | } elseif ( isset($_POST['deletemeta']) ) { |
| 59 | $location = add_query_arg( 'message', 3, wp_get_referer() ); |
| 60 | $location = explode('#', $location); |
| 61 | $location = $location[0] . '#postcustom'; |
| 62 | } elseif (!empty($referredby) && $referredby != $referer) { |
| 63 | $location = $_POST['referredby']; |
| 64 | $location = remove_query_arg('_wp_original_http_referer', $location); |
| 65 | if ( false !== strpos($location, 'edit-pages.php') ) |
| 66 | $location = add_query_arg('posted', $page_ID, $location); |
| 67 | elseif ( false !== strpos($location, 'wp-admin') ) |
| 68 | $location = "page-new.php?posted=$page_ID"; |
| 69 | } elseif ( isset($_POST['publish']) ) { |
| 70 | $location = "page-new.php?posted=$page_ID"; |
| 71 | } elseif ($action == 'editattachment') { |
| 72 | $location = 'attachments.php'; |
| 73 | } else { |
| 74 | $location = add_query_arg( 'message', 4, get_edit_post_link( $page_ID, 'url' ) ); |
| 75 | } |
| 76 | |
| 77 | wp_redirect($location); |
| 78 | } |
| 79 | |
| 80 | if (isset($_POST['deletepost'])) |
| 81 | $action = "delete"; |
| 82 | elseif ( isset($_POST['wp-preview']) && 'dopreview' == $_POST['wp-preview'] ) |
| 83 | $action = 'preview'; |
| 84 | |
| 85 | switch($action) { |
| 86 | case 'post': |
| 87 | check_admin_referer('add-page'); |
| 88 | $page_ID = write_post(); |
| 89 | |
| 90 | redirect_page($page_ID); |
| 91 | |
| 92 | exit(); |
| 93 | break; |
| 94 | |
| 95 | case 'edit': |
| 96 | $title = __('Edit Page'); |
| 97 | $editing = true; |
| 98 | $page_ID = $post_ID = $p = (int) $_GET['post']; |
| 99 | $post = get_post_to_edit($page_ID); |
| 100 | |
| 101 | if ( empty($post->ID) ) wp_die( __("You attempted to edit a page that doesn't exist. Perhaps it was deleted?") ); |
| 102 | |
| 103 | if ( 'page' != $post->post_type ) { |
| 104 | wp_redirect( get_edit_post_link( $post_ID, 'url' ) ); |
| 105 | exit(); |
| 106 | } |
| 107 | |
| 108 | wp_enqueue_script('page'); |
| 109 | if ( user_can_richedit() ) |
| 110 | wp_enqueue_script('editor'); |
| 111 | add_thickbox(); |
| 112 | wp_enqueue_script('media-upload'); |
| 113 | wp_enqueue_script('word-count'); |
| 114 | |
| 115 | if ( current_user_can('edit_page', $page_ID) ) { |
| 116 | if ( $last = wp_check_post_lock( $post->ID ) ) { |
| 117 | $last_user = get_userdata( $last ); |
| 118 | $last_user_name = $last_user ? $last_user->display_name : __('Somebody'); |
| 119 | $message = sprintf( __( 'Warning: %s is currently editing this page' ), wp_specialchars( $last_user_name ) ); |
| 120 | $message = str_replace( "'", "\'", "<div class='error'><p>$message</p></div>" ); |
| 121 | add_action('admin_notices', create_function( '', "echo '$message';" ) ); |
| 122 | } else { |
| 123 | wp_set_post_lock( $post->ID ); |
| 124 | wp_enqueue_script('autosave'); |
| 125 | } |
| 126 | } |
| 127 | |
| 128 | if ( !current_user_can('edit_page', $page_ID) ) |
| 129 | die ( __('You are not allowed to edit this page.') ); |
| 130 | |
| 131 | include('edit-page-form.php'); |
| 132 | break; |
| 133 | |
| 134 | case 'editattachment': |
| 135 | $page_id = $post_ID = (int) $_POST['post_ID']; |
| 136 | check_admin_referer('update-attachment_' . $page_id); |
| 137 | |
| 138 | // Don't let these be changed |
| 139 | unset($_POST['guid']); |
| 140 | $_POST['post_type'] = 'attachment'; |
| 141 | |
| 142 | // Update the thumbnail filename |
| 143 | $newmeta = wp_get_attachment_metadata( $page_id, true ); |
| 144 | $newmeta['thumb'] = $_POST['thumb']; |
| 145 | |
| 146 | wp_update_attachment_metadata( $newmeta ); |
| 147 | |
| 148 | case 'editpost': |
| 149 | $page_ID = (int) $_POST['post_ID']; |
| 150 | check_admin_referer('update-page_' . $page_ID); |
| 151 | |
| 152 | $page_ID = edit_post(); |
| 153 | |
| 154 | redirect_page($page_ID); |
| 155 | |
| 156 | exit(); |
| 157 | break; |
| 158 | |
| 159 | case 'delete': |
| 160 | $page_id = (isset($_GET['post'])) ? intval($_GET['post']) : intval($_POST['post_ID']); |
| 161 | check_admin_referer('delete-page_' . $page_id); |
| 162 | |
| 163 | $page = & get_post($page_id); |
| 164 | |
| 165 | if ( !current_user_can('delete_page', $page_id) ) |
| 166 | wp_die( __('You are not allowed to delete this page.') ); |
| 167 | |
| 168 | if ( $page->post_type == 'attachment' ) { |
| 169 | if ( ! wp_delete_attachment($page_id) ) |
| 170 | wp_die( __('Error in deleting...') ); |
| 171 | } else { |
| 172 | if ( !wp_delete_post($page_id) ) |
| 173 | wp_die( __('Error in deleting...') ); |
| 174 | } |
| 175 | |
| 176 | $sendback = wp_get_referer(); |
| 177 | if (strpos($sendback, 'page.php') !== false) $sendback = admin_url('edit-pages.php?deleted=1'); |
| 178 | elseif (strpos($sendback, 'attachments.php') !== false) $sendback = admin_url('attachments.php'); |
| 179 | else $sendback = add_query_arg('deleted', 1, $sendback); |
| 180 | wp_redirect($sendback); |
| 181 | exit(); |
| 182 | break; |
| 183 | |
| 184 | case 'preview': |
| 185 | check_admin_referer( 'autosave', 'autosavenonce' ); |
| 186 | |
| 187 | $url = post_preview(); |
| 188 | |
| 189 | wp_redirect($url); |
| 190 | exit(); |
| 191 | break; |
| 192 | |
| 193 | default: |
| 194 | wp_redirect('edit-pages.php'); |
| 195 | exit(); |
| 196 | break; |
| 197 | } // end switch |
| 198 | include('admin-footer.php'); |
| 199 | ?> |