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211 lines
9.3 KiB
211 lines
9.3 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* @package chamilo.admin
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*/
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/**
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* Code
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*/
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$language_file = array('admin', 'registration');
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$cidReset = true;
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require_once '../inc/global.inc.php';
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api_protect_admin_script(true);
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$tbl_user = Database::get_main_table(TABLE_MAIN_USER);
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$tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
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$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
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$tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
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$tbl_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
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$tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
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$id_session = intval($_GET['id_session']);
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if (empty($id_session )) {
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api_not_allowed();
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}
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$course_code = Database::escape_string(trim($_GET['course_code']));
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$page = intval($_GET['page']);
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$action = $_REQUEST['action'];
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$sort = in_array($_GET['sort'],array('lastname','firstname','username'))?$_GET['sort']:api_sort_by_first_name()?'firstname':'lastname';
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$idChecked = (is_array($_GET['idChecked']) ? $_GET['idChecked'] : (is_array($_POST['idChecked']) ? $_POST['idChecked'] : null));
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if (is_array($idChecked)) {
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$my_temp = array();
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foreach ($idChecked as $id){
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$my_temp[]= intval($id);// forcing the intval
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}
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$idChecked = $my_temp;
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}
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$sql = "SELECT s.name, c.title FROM $tbl_session_rel_course src
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INNER JOIN $tbl_session s ON s.id = src.id_session
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INNER JOIN $tbl_course c ON c.code = src.course_code
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WHERE src.id_session='$id_session' AND src.course_code='".Database::escape_string($course_code)."' ";
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$result = Database::query($sql);
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if (!list($session_name,$course_title)=Database::fetch_row($result)) {
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header('Location: session_course_list.php?id_session='.$id_session);
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exit();
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}
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switch($action) {
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case 'delete':
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if (is_array($idChecked) && count($idChecked)>0 ) {
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array_map('intval', $idChecked);
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$idChecked = implode(',',$idChecked);
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}
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if (!empty($idChecked)) {
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Database::query("DELETE FROM $tbl_session_rel_course_rel_user WHERE id_session='$id_session' AND course_code='".$course_code."' AND id_user IN($idChecked)");
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$nbr_affected_rows = Database::affected_rows();
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Database::query("UPDATE $tbl_session_rel_course SET nbr_users=nbr_users-$nbr_affected_rows WHERE id_session='$id_session' AND course_code='".$course_code."'");
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}
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header('Location: '.api_get_self().'?id_session='.$id_session.'&course_code='.urlencode($course_code).'&sort='.$sort);
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exit();
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break;
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case 'add':
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SessionManager::subscribe_users_to_session_course($idChecked, $id_session, $course_code);
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header('Location: '.api_get_self().'?id_session='.$id_session.'&course_code='.urlencode($course_code).'&sort='.$sort);
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exit;
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break;
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}
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$limit = 20;
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$from = $page * $limit;
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$is_western_name_order = api_is_western_name_order();
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//scru.status<>2 scru.course_code='".$course_code."'
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$sql = "SELECT u.user_id,".($is_western_name_order ? 'u.firstname, u.lastname' : 'u.lastname, u.firstname').", u.username, scru.id_user as is_subscribed
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FROM $tbl_session_rel_user s INNER JOIN $tbl_user u ON (u.user_id=s.id_user) LEFT JOIN $tbl_session_rel_course_rel_user scru ON (u.user_id=scru.id_user AND scru.course_code = '".$course_code."' )
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WHERE s.id_session='$id_session'
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ORDER BY $sort LIMIT $from,".($limit+1);
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$result = Database::query($sql);
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$Users = Database::store_result($result);
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$nbr_results = sizeof($Users);
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$tool_name = get_lang('Session').': "'.$session_name.'" - '.get_lang('Course').': "'.$course_title.'"';
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$interbreadcrumb[] = array("url" => "index.php","name" => get_lang('PlatformAdmin'));
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$interbreadcrumb[] = array("url" => "session_list.php","name" => get_lang('SessionList'));
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$interbreadcrumb[] = array('url' => "resume_session.php?id_session=".$id_session,"name" => get_lang('SessionOverview'));
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//$interbreadcrumb[]=array("url" => "session_course_list.php?id_session=$id_session","name" => get_lang('ListOfCoursesOfSession')." "".api_htmlentities($session_name,ENT_QUOTES,$charset).""");
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Display::display_header($tool_name);
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//api_display_tool_title($tool_name);
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?>
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<h3><?php echo $tool_name; ?> </h3>
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<form method="post" action="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=<?php echo $sort; ?>" onsubmit="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;">
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<div align="right">
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<?php
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if($page) {
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?>
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<a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page-1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Previous');?></a>
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<?php
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} else {
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echo get_lang('Previous');
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}
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?>
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<?php
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if($nbr_results > $limit) {
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?>
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<a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page+1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Next');?></a>
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<?php
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} else {
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echo get_lang('Next');
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}
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?>
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</div>
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<br />
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<table class="data_table" width="100%">
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<tr>
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<th> </th>
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<?php if ($is_western_name_order) { ?>
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<th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=firstname"><?php echo get_lang('FirstName');?></a></th>
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<th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=lastname"><?php echo get_lang('LastName');?></a></th>
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<?php } else { ?>
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<th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=lastname"><?php echo get_lang('LastName');?></a></th>
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<th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=firstname"><?php echo get_lang('FirstName');?></a></th>
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<?php } ?>
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<th><a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=username"><?php echo get_lang('Login');?></a></th>
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<th><?php echo get_lang('Actions');?></th>
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</tr>
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<?php
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$i=0;
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foreach ($Users as $key=>$enreg) {
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if ($key == $limit) {
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break;
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}
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?>
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<tr class="<?php echo $i?'row_odd':'row_even'; ?>">
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<td><input type="checkbox" name="idChecked[]" value="<?php echo $enreg['user_id']; ?>"></td>
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<?php if ($is_western_name_order) { ?>
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<td><?php echo api_htmlentities($enreg['firstname'],ENT_QUOTES,$charset); ?></td>
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<td><?php echo api_htmlentities($enreg['lastname'],ENT_QUOTES,$charset); ?></td>
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<?php } else { ?>
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<td><?php echo api_htmlentities($enreg['lastname'],ENT_QUOTES,$charset); ?></td>
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<td><?php echo api_htmlentities($enreg['firstname'],ENT_QUOTES,$charset); ?></td>
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<?php } ?>
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<td><?php echo api_htmlentities($enreg['username'],ENT_QUOTES,$charset); ?></td>
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<td>
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<?php if ($enreg['is_subscribed']) { ?>
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<a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=<?php echo $sort; ?>&action=delete&idChecked[]=<?php echo $enreg['user_id']; ?>" onclick="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;">
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<?php Display::display_icon('delete.png', get_lang('Delete')); ?>
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</a>
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<?php } else { ?>
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<a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&sort=<?php echo $sort; ?>&action=add&idChecked[]=<?php echo $enreg['user_id']; ?>" onclick="javascript:if(!confirm('<?php echo get_lang('ConfirmYourChoice'); ?>')) return false;">
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<?php Display::display_icon('add.png', get_lang('Add'), array(), ICON_SIZE_SMALL); ?>
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</a>
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<?php } ?>
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</td>
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</tr>
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<?php
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$i=$i ? 0 : 1;
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}
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unset($Users);
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?>
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</table>
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<br />
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<div align="left">
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<?php
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if($page) {
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?>
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<a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page-1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Previous'); ?></a>
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<?php
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} else {
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echo get_lang('Previous');
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}
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?>
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<?php
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if($nbr_results > $limit) {
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?>
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<a href="<?php echo api_get_self(); ?>?id_session=<?php echo $id_session; ?>&course_code=<?php echo urlencode($course_code); ?>&page=<?php echo $page+1; ?>&sort=<?php echo $sort; ?>"><?php echo get_lang('Next'); ?></a>
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<?php
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} else {
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echo get_lang('Next');
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}
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?>
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</div>
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<br />
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<select name="action">
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<option value="delete"><?php echo get_lang('UnsubscribeSelectedUsersFromSession');?></option>
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<option value="add"><?php echo get_lang('AddUsers');?></option>
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</select>
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<button class="save" type="submit"> <?php echo get_lang('Ok'); ?></button>
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</form>
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<?php
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Display::display_footer();
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