File Source for list

<?php
/**
* Script to produce a list of events
*
* URL parameters
* $_REQUEST["submit_mult"]
* $_REQUEST["checked"]
* $_REQUEST['event_after']
*
* @copyright (c) 2004 bitweaver Events
* @package events
* @subpackage functions
*/
/**
* required setup
*/
require_once('../kernel/setup_inc.php' );
require_once(EVENTS_PKG_PATH.'BitEvents.php' );
// Is package installed and enabled
$gBitSystem->verifyPackage('events' );
// Now check permissions to access this page
$gBitSystem->verifyPermission('p_events_view' );
/* mass-remove:
the checkboxes are sent as the array $_REQUEST["checked[]"], values are the wiki-PageNames,
e.g. $_REQUEST["checked"][3]="HomePage"
$_REQUEST["submit_mult"] holds the value of the "with selected do..."-option list
we look if any page's checkbox is on and if remove_events is selected.
then we check permission to delete events.
if so, we call histlib's method remove_all_versions for all the checked events.
*/
if (isset($_REQUEST["submit_mult"]) && isset($_REQUEST["checked"]) && $_REQUEST["submit_mult"] == "remove_events") {
// Now check permissions to remove the selected events
$gBitSystem->verifyPermission( 'p_events_remove' );
if( !empty( $_REQUEST['cancel'] ) ) {
// user cancelled - just continue on, doing nothing
} elseif( empty( $_REQUEST['confirm'] ) ) {
$formHash['delete'] = TRUE;
$formHash['submit_mult'] = 'remove_events';
foreach( $_REQUEST["checked"] as $del ) {
$formHash['input'][] = '<input type="hidden" name="checked[]" value="'.$del.'"/>';
}
$gBitSystem->confirmDialog( $formHash,
array(
'warning' => tra('Are you sure you want to delete these events?') . ' (' . tra('Count: ') . count( $_REQUEST["checked"] ) . ')',
'error' => tra('This cannot be undone!'),
)
);
} else {
foreach ($_REQUEST["checked"] as $deleteId) {
$tmpPage = new BitEvents( $deleteId );
if( !$tmpPage->load() || !$tmpPage->expunge() ) {
array_merge( $errors, array_values( $tmpPage->mErrors ) );
}
}
if( !empty( $errors ) ) {
$gBitSmarty->assign_by_ref( 'errors', $errors );
}
}
}
$events = new BitEvents();
if( empty( $_REQUEST['event_after'] ) ) {
$_REQUEST['event_after'] = $gBitSystem->getUTCTime();
}
$listevents = $events->getList( $_REQUEST );
$gBitSmarty->assign_by_ref('listInfo', $_REQUEST['listInfo']);
$gBitSmarty->assign_by_ref('list', $listevents);
// Display the template
$gBitSystem->display('bitpackage:events/list_events.tpl', tra('Events') , array( 'display_mode' => 'list' ));
?>

Source for file list_events.php