Cricao de Sites - 650 Layouts Prontos/WebMasters.iso/Blogs/wordpress2.6.exe/wordpress2.6/wp-admin/page.php

PHP Script | 2008-08-13 | 5.2 KB | 164 lines

<?php
require_once('admin.php');

$parent_file = 'edit.php';
$submenu_file = 'edit-pages.php';

wp_reset_vars(array('action'));

function redirect_page($page_ID) {
    $referredby = '';
    if ( !empty($_POST['referredby']) ) {
        $referredby = preg_replace('|https?://[^/]+|i', '', $_POST['referredby']);
        $referredby = remove_query_arg('_wp_original_http_referer', $referredby);
    }
    $referer = preg_replace('|https?://[^/]+|i', '', wp_get_referer());

    if ( 'post' == $_POST['originalaction'] && !empty($_POST['mode']) && 'bookmarklet' == $_POST['mode'] ) {
        $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']) {
        $location = add_query_arg( 'message', 2, wp_get_referer() );
        $location = explode('#', $location);
        $location = $location[0] . '#postcustom';
    } elseif ($_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', $location);
        if ( false !== strpos($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";
    }

    wp_redirect($location);
}

if (isset($_POST['deletepost'])) {
$action = "delete";
}

switch($action) {
case 'post':
    check_admin_referer('add-page');
    $page_ID = write_post();

    redirect_page($page_ID);

    exit();
    break;

case 'edit':
    $title = __('Edit');
    $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 ( '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');
    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';" ) );
        } 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.') );

    include('edit-page-form.php');
    break;

case 'editattachment':
    $page_id = $post_ID = (int) $_POST['post_ID'];
    check_admin_referer('update-attachment_' . $page_id);

    // Don't let these be changed
    unset($_POST['guid']);
    $_POST['post_type'] = 'attachment';

    // Update the thumbnail filename
    $newmeta = wp_get_attachment_metadata( $page_id, true );
    $newmeta['thumb'] = $_POST['thumb'];

    wp_update_attachment_metadata( $newmeta );

case 'editpost':
    $page_ID = (int) $_POST['post_ID'];
    check_admin_referer('update-page_' . $page_ID);

    $page_ID = edit_post();

    redirect_page($page_ID);

    exit();
    break;

case 'delete':
    $page_id = (isset($_GET['post']))  ? intval($_GET['post']) : intval($_POST['post_ID']);
    check_admin_referer('delete-page_' .  $page_id);

    $page = & get_post($page_id);

    if ( !current_user_can('delete_page', $page_id) )
        wp_die( __('You are not allowed to delete this page.') );

    if ( $page->post_type == 'attachment' ) {
        if ( ! wp_delete_attachment($page_id) )
            wp_die( __('Error in deleting...') );
    } else {
        if ( !wp_delete_post($page_id) )
            wp_die( __('Error in deleting...') );
    }

    $sendback = wp_get_referer();
    if (strpos($sendback, 'page.php') !== false) $sendback = admin_url('page.php');
    elseif (strpos($sendback, 'attachments.php') !== false) $sendback = admin_url('attachments.php');
    $sendback = preg_replace('|[^a-z0-9-~+_.?#=&;,/:]|i', '', $sendback);
    wp_redirect($sendback);
    exit();
    break;

default:
    wp_redirect('edit-pages.php');
    exit();
    break;
} // end switch
include('admin-footer.php');
?>