184 lines
5.1 KiB
PHP
184 lines
5.1 KiB
PHP
<?php
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/**
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* Edit page administration panel.
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*
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* Manage edit page: post, edit, delete, etc.
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*
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* @package WordPress
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* @subpackage Administration
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*/
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/** WordPress Administration Bootstrap */
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require_once('admin.php');
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$parent_file = 'edit-pages.php';
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$submenu_file = 'edit-pages.php';
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wp_reset_vars(array('action'));
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/**
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* Redirect to previous page.
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*
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* @param int $page_ID Page ID.
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*/
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function redirect_page($page_ID) {
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global $action;
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$referredby = '';
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if ( !empty($_POST['referredby']) ) {
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$referredby = preg_replace('|https?://[^/]+|i', '', $_POST['referredby']);
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$referredby = remove_query_arg('_wp_original_http_referer', $referredby);
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}
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$referer = preg_replace('|https?://[^/]+|i', '', wp_get_referer());
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if ( 'post' == $_POST['originalaction'] && !empty($_POST['mode']) && 'bookmarklet' == $_POST['mode'] ) {
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$location = $_POST['referredby'];
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} elseif ( 'post' == $_POST['originalaction'] && !empty($_POST['mode']) && 'sidebar' == $_POST['mode'] ) {
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$location = 'sidebar.php?a=b';
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} elseif ( ( isset($_POST['save']) || isset($_POST['publish']) ) ) {
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if ( isset( $_POST['publish'] ) ) {
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if ( 'pending' == get_post_status( $page_ID ) )
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$location = add_query_arg( 'message', 6, get_edit_post_link( $page_ID, 'url' ) );
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else
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$location = add_query_arg( 'message', 5, get_edit_post_link( $page_ID, 'url' ) );
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} else {
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$location = add_query_arg( 'message', 1, get_edit_post_link( $page_ID, 'url' ) );
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}
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} elseif ( isset($_POST['addmeta']) ) {
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$location = add_query_arg( 'message', 2, wp_get_referer() );
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$location = explode('#', $location);
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$location = $location[0] . '#postcustom';
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} elseif ( isset($_POST['deletemeta']) ) {
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$location = add_query_arg( 'message', 3, wp_get_referer() );
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$location = explode('#', $location);
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$location = $location[0] . '#postcustom';
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} elseif ($action == 'editattachment') {
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$location = 'attachments.php';
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} else {
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$location = add_query_arg( 'message', 1, get_edit_post_link( $page_ID, 'url' ) );
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}
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wp_redirect($location);
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}
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if (isset($_POST['deletepost']))
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$action = "delete";
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elseif ( isset($_POST['wp-preview']) && 'dopreview' == $_POST['wp-preview'] )
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$action = 'preview';
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switch($action) {
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case 'post':
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check_admin_referer('add-page');
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$page_ID = write_post();
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redirect_page($page_ID);
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exit();
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break;
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case 'edit':
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$title = __('Edit Page');
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$editing = true;
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$page_ID = $post_ID = $p = (int) $_GET['post'];
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$post = get_post_to_edit($page_ID);
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if ( empty($post->ID) ) wp_die( __('You attempted to edit a page that doesn’t exist. Perhaps it was deleted?') );
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if ( 'page' != $post->post_type ) {
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wp_redirect( get_edit_post_link( $post_ID, 'url' ) );
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exit();
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}
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wp_enqueue_script('page');
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if ( user_can_richedit() )
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wp_enqueue_script('editor');
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add_thickbox();
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wp_enqueue_script('media-upload');
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wp_enqueue_script('word-count');
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if ( current_user_can('edit_page', $page_ID) ) {
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if ( $last = wp_check_post_lock( $post->ID ) ) {
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$last_user = get_userdata( $last );
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$last_user_name = $last_user ? $last_user->display_name : __('Somebody');
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$message = sprintf( __( 'Warning: %s is currently editing this page' ), wp_specialchars( $last_user_name ) );
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$message = str_replace( "'", "\'", "<div class='error'><p>$message</p></div>" );
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add_action('admin_notices', create_function( '', "echo '$message';" ) );
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} else {
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wp_set_post_lock( $post->ID );
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wp_enqueue_script('autosave');
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}
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}
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if ( !current_user_can('edit_page', $page_ID) )
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die ( __('You are not allowed to edit this page.') );
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include('edit-page-form.php');
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break;
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case 'editattachment':
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$page_id = $post_ID = (int) $_POST['post_ID'];
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check_admin_referer('update-attachment_' . $page_id);
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// Don't let these be changed
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unset($_POST['guid']);
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$_POST['post_type'] = 'attachment';
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// Update the thumbnail filename
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$newmeta = wp_get_attachment_metadata( $page_id, true );
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$newmeta['thumb'] = $_POST['thumb'];
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wp_update_attachment_metadata( $newmeta );
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case 'editpost':
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$page_ID = (int) $_POST['post_ID'];
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check_admin_referer('update-page_' . $page_ID);
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$page_ID = edit_post();
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redirect_page($page_ID);
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exit();
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break;
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case 'delete':
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$page_id = (isset($_GET['post'])) ? intval($_GET['post']) : intval($_POST['post_ID']);
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check_admin_referer('delete-page_' . $page_id);
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$page = & get_post($page_id);
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if ( !current_user_can('delete_page', $page_id) )
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wp_die( __('You are not allowed to delete this page.') );
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if ( $page->post_type == 'attachment' ) {
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if ( ! wp_delete_attachment($page_id) )
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wp_die( __('Error in deleting...') );
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} else {
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if ( !wp_delete_post($page_id) )
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wp_die( __('Error in deleting...') );
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}
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$sendback = wp_get_referer();
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if (strpos($sendback, 'page.php') !== false) $sendback = admin_url('edit-pages.php?deleted=1');
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elseif (strpos($sendback, 'attachments.php') !== false) $sendback = admin_url('attachments.php');
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else $sendback = add_query_arg('deleted', 1, $sendback);
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wp_redirect($sendback);
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exit();
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break;
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case 'preview':
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check_admin_referer( 'autosave', 'autosavenonce' );
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$url = post_preview();
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wp_redirect($url);
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exit();
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break;
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default:
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wp_redirect('edit-pages.php');
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exit();
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break;
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} // end switch
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include('admin-footer.php');
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?>
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