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<?php
/**
* $Horde: horde/services/help/index.php,v 2.80.10.9 2006/07/06 22:28:02 chuck Exp $
*
* Copyright 1999-2006 Jon Parise <jon@horde.org>
*
* See the enclosed file COPYING for license information (LGPL). If you
* did not receive this file, see http://www.fsf.org/copyleft/lgpl.html.
*/
@define('HORDE_BASE', dirname(__FILE__) . '/../..');
@define('AUTH_HANDLER', true);
require_once HORDE_BASE . '/lib/base.php';
require_once 'Horde/Help.php';
$title = _("Help");
$show = String::lower(Util::getFormData('show', 'index'));
$module = String::lower(preg_replace('/\W/', '', Util::getFormData('module', 'horde')));
$topic = Util::getFormData('topic');
if ($module == 'admin') {
$fileroot = $registry->get('fileroot');
$help_file = $fileroot . "/admin/locale/$language/help.xml";
$help_file_fallback = $fileroot . '/admin/locale/en_US/help.xml';
} else {
$fileroot = $registry->get('fileroot', $module);
$help_file = $fileroot . "/locale/$language/help.xml";
$help_file_fallback = $fileroot . '/locale/en_US/help.xml';
}
if ($show == 'index') {
$base_url = $registry->get('webroot', 'horde') . '/services/help/';
$main_url = Horde::url($base_url);
$main_url = Util::addParameter($main_url, array('show' => 'entry',
'module' => $module,
'topic' => $topic));
$menu_url = Horde::url($base_url);
$menu_url = Util::addParameter($menu_url, array('module' => $module,
'show' => 'menu'));
require HORDE_TEMPLATES . '/help/index.inc';
exit;
}
$bodyClass = 'help';
require HORDE_TEMPLATES . '/common-header.inc';
if ($show == 'menu') {
/* Set up urls. */
$url = Horde::url($registry->get('webroot', 'horde') . '/services/help/');
$url = Util::addParameter($url, 'module', $module);
$topics_link = Util::addParameter($url, 'show', 'topics');
$topics_link = Horde::link($topics_link, null, 'header', 'help_main') . _("List Help Topics") . '</a>';
$about_link = Util::addParameter($url, 'show', 'about');
$about_link = Horde::link($about_link, null, 'header', 'help_main') . _("About...") . '</a>';
require HORDE_TEMPLATES . '/help/menu.inc';
} elseif ($show == 'about') {
require $fileroot . '/lib/version.php';
$mod_version_constant = String::upper($module) . '_VERSION';
if (!defined($mod_version_constant)) {
exit;
}
$version = String::ucfirst($module) . ' ' . constant($mod_version_constant);
$credits = Util::bufferOutput('include', $fileroot . '/docs/CREDITS');
$credits = String::convertCharset($credits, 'iso-8859-1', NLS::getCharset());
require HORDE_TEMPLATES . '/help/about.inc';
} else {
$help = &new Help(HELP_SOURCE_FILE, array($help_file, $help_file_fallback));
if (($show == 'entry') && !empty($topic)) {
$help->lookup($topic);
$help->display();
} else {
$topics = $help->topics();
foreach ($topics as $id => $title) {
$link = Horde::url($registry->get('webroot', 'horde') . '/services/help/');
$link = Util::addParameter($link, array('show' => 'entry', 'module' => $module, 'topic' => $id));
echo Horde::link($link);
echo $title . "</a><br />\n";
}
}
$help->cleanup();
}
require HORDE_TEMPLATES . '/common-footer.inc';
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