Even if it's not quite complete, I'm sending a beta version of the paging module I agreed to code in the following feature request: http://drupal.org/node/30089 {Comments,Opinion,Remarks} are welcome. Regards Marco <? /* Copyright 2005 Marco Scutari This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA */ function paging_help($section) { switch ($section) { case 'admin/help#paging': return t("<p>Break long pages into smaller ones by means of ". "a \"page\" tag:</p>\n". "<pre>\n". "first page here.\n". "<!-- page -->\n". "second page here.\n". "</pre>\n". "<p>Splitted pages have path:</p>\n". "<pre>\n". "http://www.example.org/longpage.html?chunk=2\n". "</pre>\n". "<p>or (if url aliases are not used/available):</p>\n". "<pre>\n". "http://www.example.org/node/3/4\n". "</pre>\n". "<p>Navigation links are automagically generated by ". "this module.</p>\n". "<p>\"Clean URLs\" are required.</p>\n"); case 'admin/modules#description': return t("Break long pages into smaller ones."); }//SWITCH }//PAGING_HELP /* * Implementation of hook_view(). */ function paging_nodeapi(&$node, $op, $teaser = NULL, $page = NULL) { switch ($op) { case 'form pre': case 'fields': /* * Replace the "pg" tag with the original "page" when the page * is about to be saved or the edit form is displayed. */ $node-> body = str_replace("<!-- pg -->", "<!-- page -->", $node->body); break; case 'validate': /* * Replace the "page" tag not to break page preview. */ $node-> body = str_replace("<!-- page -->", "<!-- pg -->", $node->body); break; case 'view': /* get the url for the links. */ $url = substr($_SERVER["REQUEST_URI"], 0, strpos($_SERVER["REQUEST_URI"]."?", "?")); /* check paging is really needed and avoid paging printer friendly pages as hell. */ if (ereg("<!-- page -->", $node->body) && !ereg("node/".$node->nid."/print", $url)) { /* explode the node body on the "paging" tag. */ $temp_array = explode("<!-- page -->", $node->body); /* sanity check for the "chunk" parameter. */ if (array_key_exists("chunk", $_GET) && is_numeric($_GET["chunk"]) && ($_GET["chunk"] > 1)) { $chunk = $_GET["chunk"] - 1; }//THEN else if ($_GET["chunk"] == "all") { return TRUE; }//THEN else if (count($temp_array) > 1) { $chunk = 0; }//THEN /* paging: keep only the right part of the node body. */ $node->body = $temp_array[$chunk]; /* print navigation links. */ $node->body .= "<div class=\"chunk\">\n "; if ($chunk > 0) { /* print the "previous" link. */ $node->body .= l(t("previous"), $url."?chunk=".$chunk)." | \n"; }//THEN for ($i = 1; $i <= count($temp_array); $i++) { if ($chunk + 1 == $i) { /* print the current page number. */ $node->body .= $i." | "; }//THEN else { /* print links to other pages. */ $node->body .= l($i, $url."?chunk=".$i)." | \n"; }//ELSE }//FOR if ($chunk < count($temp_array) - 1) { /* print the "next" link. */ $node->body .= l(t("next"), $url."?chunk=".($chunk+2)). " | \n"; }//THEN $node->body .= l(t("whole page"), $url."?chunk=all")."\n"; $node->body .= "</div>\n "; }//THEN }//SWITCH }//PAGING_NODEAPI /* * Implementation of hook_menu(). */ function paging_menu($may_cache) { $items = array(); /* check the url is like "node/%d/%d". */ if (arg(0) == 'node' && is_numeric(arg(1)) && is_numeric(arg(2))) { $node = node_load(array('nid' => arg(1))); if ($node->nid) { /* register the function. */ $items[] = array('path' => 'node/'.arg(1).'/'.arg(2), 'title' => "paging", 'callback' => '_paging_redirect', 'access' => node_access('view', $node), 'type' => MENU_CALLBACK); }//THEN }//THEN return $items; }//PAGING_MENU /* * Paging redirect from "node/%d/%d" to "%s?chunk=%d" or * "node/%d?chunk=2" (backup). */ function _paging_redirect($nid = 0, $pid = 0) { drupal_goto(drupal_get_path_alias("node/".arg(1))."?chunk=".arg(2)); }//_PAGING_REDIRECT ?> ---- Marco Scutari marco.scutari@tiscali.it Linux Registered User #341807 http://counter.li.org powered by : Debian Sid GNU/Linux (SGI-XFS) Kernel 2.6.11.7