Example #1
0
/**
* Compiles information to add or edit a module
* @param string The current GET/POST option
* @param integer The unique id of the record to edit
*/
function editModule($option, $uid, $client)
{
    global $database, $my, $mainframe;
    global $mosConfig_absolute_path;
    $lists = array();
    $row = new mosModule($database);
    // load the row from the db table
    $row->load((int) $uid);
    // fail if checked out not by 'me'
    if ($row->isCheckedOut($my->id)) {
        mosErrorAlert("The module " . $row->title . " is currently being edited by another administrator");
    }
    $row->content = htmlspecialchars($row->content);
    if ($uid) {
        $row->checkout($my->id);
    }
    // if a new record we must still prime the mosModule object with a default
    // position and the order; also add an extra item to the order list to
    // place the 'new' record in last position if desired
    if ($uid == 0) {
        $row->position = 'left';
        $row->showtitle = true;
        //$row->ordering = $l;
        $row->published = 1;
    }
    if ($client == 'admin') {
        $where = "client_id = 1";
        $lists['client_id'] = 1;
        $path = 'mod1_xml';
    } else {
        $where = "client_id = 0";
        $lists['client_id'] = 0;
        $path = 'mod0_xml';
    }
    $query = "SELECT position, ordering, showtitle, title" . "\n FROM #__modules" . "\n WHERE {$where}" . "\n ORDER BY ordering";
    $database->setQuery($query);
    if (!($orders = $database->loadObjectList())) {
        echo $database->stderr();
        return false;
    }
    $query = "SELECT position, description" . "\n FROM #__template_positions" . "\n WHERE position != ''" . "\n ORDER BY position";
    $database->setQuery($query);
    // hard code options for now
    $positions = $database->loadObjectList();
    $orders2 = array();
    $pos = array();
    foreach ($positions as $position) {
        $orders2[$position->position] = array();
        $pos[] = mosHTML::makeOption($position->position, $position->description);
    }
    $l = 0;
    $r = 0;
    for ($i = 0, $n = count($orders); $i < $n; $i++) {
        $ord = 0;
        if (array_key_exists($orders[$i]->position, $orders2)) {
            $ord = count(array_keys($orders2[$orders[$i]->position])) + 1;
        }
        $orders2[$orders[$i]->position][] = mosHTML::makeOption($ord, $ord . '::' . addslashes($orders[$i]->title));
    }
    // build the html select list
    $pos_select = 'onchange="changeDynaList(\'ordering\',orders,document.adminForm.position.options[document.adminForm.position.selectedIndex].value, originalPos, originalOrder)"';
    $active = $row->position ? $row->position : 'left';
    $lists['position'] = mosHTML::selectList($pos, 'position', 'class="inputbox" size="1" ' . $pos_select, 'value', 'text', $active);
    // get selected pages for $lists['selections']
    if ($uid) {
        $query = "SELECT menuid AS value" . "\n FROM #__modules_menu" . "\n WHERE moduleid = " . (int) $row->id;
        $database->setQuery($query);
        $lookup = $database->loadObjectList();
    } else {
        $lookup = array(mosHTML::makeOption(0, 'All'));
    }
    if ($row->access == 99 || $row->client_id == 1 || $lists['client_id']) {
        $lists['access'] = 'Administrator<input type="hidden" name="access" value="99" />';
        $lists['showtitle'] = 'N/A <input type="hidden" name="showtitle" value="1" />';
        $lists['selections'] = 'N/A';
    } else {
        if ($client == 'admin') {
            $lists['access'] = 'N/A';
            $lists['selections'] = 'N/A';
        } else {
            $lists['access'] = mosAdminMenus::Access($row);
            $lists['selections'] = mosAdminMenus::MenuLinks($lookup, 1, 1);
        }
        $lists['showtitle'] = mosHTML::yesnoRadioList('showtitle', 'class="inputbox"', $row->showtitle);
    }
    // build the html select list for published
    $lists['published'] = mosAdminMenus::Published($row);
    $row->description = '';
    // XML library
    require_once $mosConfig_absolute_path . '/includes/domit/xml_domit_lite_include.php';
    // xml file for module
    $xmlfile = $mainframe->getPath($path, $row->module);
    $xmlDoc = new DOMIT_Lite_Document();
    $xmlDoc->resolveErrors(true);
    if ($xmlDoc->loadXML($xmlfile, false, true)) {
        $root =& $xmlDoc->documentElement;
        if ($root->getTagName() == 'mosinstall' && $root->getAttribute('type') == 'module') {
            $element =& $root->getElementsByPath('description', 1);
            $row->description = $element ? trim($element->getText()) : '';
        }
    }
    // get params definitions
    $params = new mosParameters($row->params, $xmlfile, 'module');
    HTML_modules::editModule($row, $orders2, $lists, $params, $option);
}