Chamilo is a learning management system focused on ease of use and accessibility
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chamilo-lms/main/auth/inscription.php

739 lines
32 KiB

<?php
/* For licensing terms, see /license.txt */
/**
* This script displays a form for registering new users.
* @package chamilo.auth
*/
use \ChamiloSession as Session;
$language_file = array('registration', 'admin');
//quick hack to adapt the registration form result to the selected registration language
if (!empty($_POST['language'])) {
$_GET['language'] = $_POST['language'];
}
require_once '../inc/global.inc.php';
$htmlHeadXtra[] = api_get_password_checker_js('#username', '#pass1');
// User is not allowed if Terms and Conditions are disabled and
// registration is disabled too.
$isNotAllowedHere = api_get_setting('allow_terms_conditions') === 'false' &&
api_get_setting('allow_registration') === 'false';
if ($isNotAllowedHere) {
api_not_allowed(true, get_lang('RegistrationDisabled'));
}
if (!empty($_SESSION['user_language_choice'])) {
$user_selected_language = $_SESSION['user_language_choice'];
} elseif (!empty($_SESSION['_user']['language'])) {
$user_selected_language = $_SESSION['_user']['language'];
} else {
$user_selected_language = get_setting('platformLanguage');
}
$form = new FormValidator('registration');
if (api_get_setting('allow_terms_conditions') == 'true') {
$user_already_registered_show_terms = isset($_SESSION['term_and_condition']['user_id']);
} else {
$user_already_registered_show_terms = false;
}
// Direct Link Subscription feature #5299
$course_code_redirect = isset($_REQUEST['c']) && !empty($_REQUEST['c']) ? $_REQUEST['c'] : null;
$exercise_redirect = isset($_REQUEST['e']) && !empty($_REQUEST['e']) ? $_REQUEST['e'] : null;
if (!empty($course_code_redirect)) {
Session::write('course_redirect', $course_code_redirect);
Session::write('exercise_redirect', $exercise_redirect);
}
if ($user_already_registered_show_terms == false) {
if (api_is_western_name_order()) {
// FIRST NAME and LAST NAME
$form->addElement('text', 'firstname', get_lang('FirstName'), array('size' => 40));
$form->addElement('text', 'lastname', get_lang('LastName'), array('size' => 40));
} else {
// LAST NAME and FIRST NAME
$form->addElement('text', 'lastname', get_lang('LastName'), array('size' => 40));
$form->addElement('text', 'firstname', get_lang('FirstName'), array('size' => 40));
}
$form->applyFilter(array('lastname', 'firstname'), 'trim');
$form->addRule('lastname', get_lang('ThisFieldIsRequired'), 'required');
$form->addRule('firstname', get_lang('ThisFieldIsRequired'), 'required');
// EMAIL
$form->addElement('text', 'email', get_lang('Email'), array('size' => 40));
if (api_get_setting('registration', 'email') == 'true') {
$form->addRule('email', get_lang('ThisFieldIsRequired'), 'required');
}
if (api_get_setting('login_is_email') == 'true') {
$form->applyFilter('email', 'trim');
if (api_get_setting('registration', 'email') != 'true') {
$form->addRule('email', get_lang('ThisFieldIsRequired'), 'required');
}
$form->addRule('email', sprintf(get_lang('UsernameMaxXCharacters'), (string)USERNAME_MAX_LENGTH), 'maxlength', USERNAME_MAX_LENGTH);
$form->addRule('email', get_lang('UserTaken'), 'username_available');
}
$form->addRule('email', get_lang('EmailWrong'), 'email');
if (api_get_setting('openid_authentication') == 'true') {
$form->addElement('text', 'openid', get_lang('OpenIDURL'), array('size' => 40));
}
// Enabled by Ivan Tcholakov, 06-APR-2009. CONFVAL_ASK_FOR_OFFICIAL_CODE = false by default.
// OFFICIAL CODE
if (CONFVAL_ASK_FOR_OFFICIAL_CODE) {
$form->addElement('text', 'official_code', get_lang('OfficialCode'), array('size' => 40));
if (api_get_setting('registration', 'officialcode') == 'true') {
$form->addRule(
'official_code',
get_lang('ThisFieldIsRequired'),
'required'
);
}
}
// USERNAME
if (api_get_setting('login_is_email') != 'true') {
$form->addElement('text', 'username', get_lang('UserName'), array('id' => 'username', 'size' => USERNAME_MAX_LENGTH));
$form->applyFilter('username', 'trim');
$form->addRule('username', get_lang('ThisFieldIsRequired'), 'required');
$form->addRule('username', sprintf(get_lang('UsernameMaxXCharacters'), (string)USERNAME_MAX_LENGTH), 'maxlength', USERNAME_MAX_LENGTH);
$form->addRule('username', get_lang('UsernameWrong'), 'username');
$form->addRule('username', get_lang('UserTaken'), 'username_available');
}
// PASSWORD
$form->addElement('password', 'pass1', get_lang('Pass'), array('id' => 'pass1', 'size' => 20, 'autocomplete' => 'off'));
if (isset($_configuration['allow_strength_pass_checker']) && $_configuration['allow_strength_pass_checker']) {
$form->addElement('label', null, '<div id="password_progress"></div>');
}
$form->addElement('password', 'pass2', get_lang('Confirmation'), array('id' => 'pass2', 'size' => 20, 'autocomplete' => 'off'));
$form->addRule('pass1', get_lang('ThisFieldIsRequired'), 'required');
$form->addRule('pass2', get_lang('ThisFieldIsRequired'), 'required');
$form->addRule(array('pass1', 'pass2'), get_lang('PassTwo'), 'compare');
if (CHECK_PASS_EASY_TO_FIND) {
$form->addRule(
'password1',
get_lang('PassTooEasy') . ': ' . api_generate_password(),
'callback',
'api_check_password'
);
}
// PHONE
$form->addElement('text', 'phone', get_lang('Phone'), array('size' => 20));
if (api_get_setting('registration', 'phone') == 'true') {
$form->addRule('phone', get_lang('ThisFieldIsRequired'), 'required');
}
// PICTURE
/*if (api_get_setting('profile', 'picture') == 'true') {
$form->addElement('file', 'picture', get_lang('AddPicture'));
$allowed_picture_types = array ('jpg', 'jpeg', 'png', 'gif');
$form->addRule('picture', get_lang('OnlyImagesAllowed').' ('.implode(',', $allowed_picture_types).')', 'filetype', $allowed_picture_types);
}*/
// LANGUAGE
if (api_get_setting('registration', 'language') == 'true') {
$form->addElement('select_language', 'language', get_lang('Language'));
}
// STUDENT/TEACHER
if (api_get_setting('allow_registration_as_teacher') != 'false') {
$form->addElement('radio', 'status', get_lang('Profile'), get_lang('RegStudent'), STUDENT);
$form->addElement('radio', 'status', null, get_lang('RegAdmin'), COURSEMANAGER);
}
$allowCaptcha = isset($_configuration['allow_captcha']) ? $_configuration['allow_captcha'] : false;
if ($allowCaptcha) {
$ajax = api_get_path(WEB_AJAX_PATH).'form.ajax.php?a=get_captcha';
$options = array(
'width' => 220,
'height' => 90,
'callback' => $ajax.'&var='.basename(__FILE__, '.php'),
'sessionVar' => basename(__FILE__, '.php'),
'imageOptions' => array(
'font_size' => 20,
'font_path' => api_get_path(SYS_FONTS_PATH) . 'opensans/',
'font_file' => 'OpenSans-Regular.ttf',
//'output' => 'gif'
)
);
$captcha_question = $form->addElement('CAPTCHA_Image', 'captcha_question', '', $options);
$form->addElement('static', null, null, get_lang('ClickOnTheImageForANewOne'));
$form->addElement('text', 'captcha', get_lang('EnterTheLettersYouSee'), array('size' => 40));
$form->addRule('captcha', get_lang('EnterTheCharactersYouReadInTheImage'), 'required', null, 'client');
$form->addRule('captcha', get_lang('TheTextYouEnteredDoesNotMatchThePicture'), 'CAPTCHA', $captcha_question);
}
// EXTENDED FIELDS
if (api_get_setting('extended_profile') == 'true' &&
api_get_setting('extendedprofile_registration', 'mycomptetences') == 'true'
) {
$form->addHtmlEditor('competences', get_lang('MyCompetences'), false, false, array('ToolbarSet' => 'register', 'Width' => '100%', 'Height' => '130'));
}
if (api_get_setting('extended_profile') == 'true' &&
api_get_setting('extendedprofile_registration', 'mydiplomas') == 'true'
) {
$form->addHtmlEditor('diplomas', get_lang('MyDiplomas'), false, false, array('ToolbarSet' => 'register', 'Width' => '100%', 'Height' => '130'));
}
if (api_get_setting('extended_profile') == 'true' &&
api_get_setting('extendedprofile_registration', 'myteach') == 'true'
) {
$form->addHtmlEditor('teach', get_lang('MyTeach'), false, false, array('ToolbarSet' => 'register', 'Width' => '100%', 'Height' => '130'));
}
if (api_get_setting('extended_profile') == 'true' &&
api_get_setting('extendedprofile_registration', 'mypersonalopenarea') == 'true'
) {
$form->addHtmlEditor('openarea', get_lang('MyPersonalOpenArea'), false, false, array('ToolbarSet' => 'register', 'Width' => '100%', 'Height' => '130'));
}
if (api_get_setting('extended_profile') == 'true') {
if (api_get_setting('extendedprofile_registration', 'mycomptetences') == 'true' &&
api_get_setting('extendedprofile_registrationrequired', 'mycomptetences') == 'true'
) {
$form->addRule('competences', get_lang('ThisFieldIsRequired'), 'required');
}
if (api_get_setting('extendedprofile_registration', 'mydiplomas') == 'true' &&
api_get_setting('extendedprofile_registrationrequired', 'mydiplomas') == 'true'
) {
$form->addRule('diplomas', get_lang('ThisFieldIsRequired'), 'required');
}
if (api_get_setting('extendedprofile_registration', 'myteach') == 'true' &&
api_get_setting('extendedprofile_registrationrequired', 'myteach') == 'true'
) {
$form->addRule('teach', get_lang('ThisFieldIsRequired'), 'required');
}
if (api_get_setting('extendedprofile_registration', 'mypersonalopenarea') == 'true' &&
api_get_setting('extendedprofile_registrationrequired', 'mypersonalopenarea') == 'true'
) {
$form->addRule('openarea', get_lang('ThisFieldIsRequired'), 'required');
}
}
// EXTRA FIELDS
$extra_data = UserManager::get_extra_user_data(api_get_user_id(), true);
UserManager::set_extra_fields_in_form($form, $extra_data, 'registration');
}
if (isset($_SESSION['user_language_choice']) && $_SESSION['user_language_choice'] != '') {
$defaults['language'] = $_SESSION['user_language_choice'];
} else {
$defaults['language'] = api_get_setting('platformLanguage');
}
if (!empty($_GET['username'])) {
$defaults['username'] = Security::remove_XSS($_GET['username']);
}
if (!empty($_GET['email'])) {
$defaults['email'] = Security::remove_XSS($_GET['email']);
}
if (!empty($_GET['phone'])) {
$defaults['phone'] = Security::remove_XSS($_GET['phone']);
}
if (api_get_setting('openid_authentication') == 'true' && !empty($_GET['openid'])) {
$defaults['openid'] = Security::remove_XSS($_GET['openid']);
}
$defaults['status'] = STUDENT;
if (is_array($extra_data)) {
$defaults = array_merge($defaults, $extra_data);
}
$form->setDefaults($defaults);
$content = null;
if (!CustomPages::enabled()) {
// Load terms & conditions from the current lang
if (api_get_setting('allow_terms_conditions') == 'true') {
$get = array_keys($_GET);
if (isset($get)) {
if ($get[0] == 'legal') {
$language = api_get_interface_language();
$language = api_get_language_id($language);
$term_preview = LegalManager::get_last_condition($language);
if (!$term_preview) {
//look for the default language
$language = api_get_setting('platformLanguage');
$language = api_get_language_id($language);
$term_preview = LegalManager::get_last_condition($language);
}
$tool_name = get_lang('TermsAndConditions');
Display :: display_header($tool_name);
if (!empty($term_preview['content'])) {
echo $term_preview['content'];
} else {
echo get_lang('ComingSoon');
}
Display :: display_footer();
exit;
}
}
}
$tool_name = get_lang('Registration', null, (!empty($_POST['language'])?$_POST['language']:$_user['language']));
if (api_get_setting('allow_terms_conditions') == 'true' && $user_already_registered_show_terms) {
$tool_name = get_lang('TermsAndConditions');
}
$home = api_get_path(SYS_PATH).'home/';
if (api_is_multiple_url_enabled()) {
$access_url_id = api_get_current_access_url_id();
if ($access_url_id != -1) {
$url_info = api_get_access_url($access_url_id);
$url = api_remove_trailing_slash(preg_replace('/https?:\/\//i', '', $url_info['url']));
$clean_url = replace_dangerous_char($url);
$clean_url = str_replace('/', '-', $clean_url);
$clean_url .= '/';
$home_old = api_get_path(SYS_PATH).'home/';
$home = api_get_path(SYS_PATH).'home/'.$clean_url;
}
}
if (file_exists($home.'register_top_'.$user_selected_language.'.html')) {
$home_top_temp = @(string)file_get_contents($home.'register_top_'.$user_selected_language.'.html');
$open = str_replace('{rel_path}', api_get_path(REL_PATH), $home_top_temp);
$open = api_to_system_encoding($open, api_detect_encoding(strip_tags($open)));
if (!empty($open)) {
$content = '<div class="well_border">'.$open.'</div>';
}
}
// Forbidden to self-register
if ($isNotAllowedHere) {
api_not_allowed(true, get_lang('RegistrationDisabled'));
}
if (api_get_setting('allow_registration') == 'approval') {
$content .= Display::return_message(get_lang('YourAccountHasToBeApproved'));
}
//if openid was not found
if (!empty($_GET['openid_msg']) && $_GET['openid_msg'] == 'idnotfound') {
$content .= Display::return_message(get_lang('OpenIDCouldNotBeFoundPleaseRegister'));
}
}
// Terms and conditions
if (api_get_setting('allow_terms_conditions') == 'true') {
$language = api_get_interface_language();
$language = api_get_language_id($language);
$term_preview = LegalManager::get_last_condition($language);
if (!$term_preview) {
//we load from the platform
$language = api_get_setting('platformLanguage');
$language = api_get_language_id($language);
$term_preview = LegalManager::get_last_condition($language);
//if is false we load from english
if (!$term_preview) {
$language = api_get_language_id('english'); //this must work
$term_preview = LegalManager::get_last_condition($language);
}
}
// Version and language
$form->addElement('hidden', 'legal_accept_type', $term_preview['version'].':'.$term_preview['language_id']);
$form->addElement('hidden', 'legal_info', $term_preview['legal_id'].':'.$term_preview['language_id']);
if ($term_preview['type'] == 1) {
$form->addElement(
'checkbox',
'legal_accept',
null,
get_lang('IHaveReadAndAgree').'&nbsp;<a href="inscription.php?legal" target="_blank">'.get_lang('TermsAndConditions').'</a>'
);
$form->addRule('legal_accept', get_lang('ThisFieldIsRequired'), 'required');
} else {
$preview = LegalManager::show_last_condition($term_preview);
$form->addElement('label', null, $preview);
}
}
$form->addButtonCreate(get_lang('RegisterUser'));
if ($form->validate()) {
$values = $form->getSubmitValues(1);
//make *sure* the login isn't too long
$values['username'] = api_substr($values['username'], 0, USERNAME_MAX_LENGTH);
if (api_get_setting('allow_registration_as_teacher') == 'false') {
$values['status'] = STUDENT;
}
// Added by Ivan Tcholakov, 06-MAR-2008.
if (empty($values['official_code'])) {
$values['official_code'] = api_strtoupper($values['username']);
}
if (api_get_setting('login_is_email') == 'true') {
$values['username'] = $values['email'];
}
if ($user_already_registered_show_terms &&
api_get_setting('allow_terms_conditions') == 'true'
) {
$user_id = $_SESSION['term_and_condition']['user_id'];
$is_admin = UserManager::is_admin($user_id);
Session::write('is_platformAdmin', $is_admin);
} else {
// Moved here to include extra fields when creating a user. Formerly placed after user creation
// Register extra fields
$extras = array();
foreach ($values as $key => $value) {
if (substr($key, 0, 6) == 'extra_') {
//an extra field
$extras[substr($key, 6)] = $value;
} elseif (strpos($key, 'remove_extra_') !== false) {
$extra_value = Security::filter_filename(urldecode(key($value)));
// To remove from user_field_value and folder
UserManager::update_extra_field_value(
$user_id,
substr($key, 13),
$extra_value
);
}
}
$status = isset($values['status']) ? $values['status'] : null;
$phone = isset($values['phone']) ? $values['phone'] : null;
// Creates a new user
$user_id = UserManager::create_user(
$values['firstname'],
$values['lastname'],
$status,
$values['email'],
$values['username'],
$values['pass1'],
$values['official_code'],
$values['language'],
$phone,
null,
PLATFORM_AUTH_SOURCE,
null,
1,
0,
$extras,
null,
true
);
//update the extra fields
$count_extra_field = count($extras);
if ($count_extra_field > 0) {
foreach ($extras as $key => $value) {
// For array $value -> if exists key 'tmp_name' then must not be empty
// This avoid delete from user field value table when doesn't upload a file
if (is_array($value)) {
if (array_key_exists('tmp_name', $value) && empty($value['tmp_name'])) {
//Nothing to do
} else {
if (array_key_exists('tmp_name', $value)) {
$value['tmp_name'] = Security::filter_filename($value['tmp_name']);
}
if (array_key_exists('name', $value)) {
$value['name'] = Security::filter_filename($value['name']);
}
UserManager::update_extra_field_value($user_id, $key, $value);
}
} else {
UserManager::update_extra_field_value($user_id, $key, $value);
}
}
}
if ($user_id) {
// Storing the extended profile
$store_extended = false;
$sql = "UPDATE ".Database::get_main_table(TABLE_MAIN_USER)." SET ";
if (api_get_setting('extended_profile') == 'true' && api_get_setting('extendedprofile_registration', 'mycomptetences') == 'true') {
$sql_set[] = "competences = '".Database::escape_string($values['competences'])."'";
$store_extended = true;
}
if (api_get_setting('extended_profile') == 'true' && api_get_setting('extendedprofile_registration', 'mydiplomas') == 'true') {
$sql_set[] = "diplomas = '".Database::escape_string($values['diplomas'])."'";
$store_extended = true;
}
if (api_get_setting('extended_profile') == 'true' && api_get_setting('extendedprofile_registration', 'myteach') == 'true') {
$sql_set[] = "teach = '".Database::escape_string($values['teach'])."'";
$store_extended = true;
}
if (api_get_setting('extended_profile') == 'true' && api_get_setting('extendedprofile_registration', 'mypersonalopenarea') == 'true') {
$sql_set[] = "openarea = '".Database::escape_string($values['openarea'])."'";
$store_extended = true;
}
if ($store_extended) {
$sql .= implode(',', $sql_set);
$sql .= " WHERE user_id = ".intval($user_id)."";
Database::query($sql);
}
// if there is a default duration of a valid account then we have to change the expiration_date accordingly
if (api_get_setting('account_valid_duration') != '') {
$sql = "UPDATE ".Database::get_main_table(TABLE_MAIN_USER)."
SET expiration_date='registration_date+1'
WHERE user_id='".$user_id."'";
Database::query($sql);
}
$course_code_redirect = Session::read('course_redirect');
// Saving user to course if it was set.
if (!empty($course_code_redirect)) {
$course_info = api_get_course_info($course_code_redirect);
if (!empty($course_info)) {
if (in_array(
$course_info['visibility'],
array(
COURSE_VISIBILITY_OPEN_PLATFORM,
COURSE_VISIBILITY_OPEN_WORLD
)
)
) {
CourseManager::subscribe_user(
$user_id,
$course_info['code']
);
}
}
}
/* If the account has to be approved then we set the account to inactive,
sent a mail to the platform admin and exit the page.*/
if (api_get_setting('allow_registration') == 'approval') {
$TABLE_USER = Database::get_main_table(TABLE_MAIN_USER);
// 1. set account inactive
$sql = "UPDATE $TABLE_USER SET active='0' WHERE user_id = ".$user_id;
Database::query($sql);
// 2. Send mail to all platform admin
$emailsubject = get_lang('ApprovalForNewAccount', null, $values['language']).': '.$values['username'];
$emailbody = get_lang('ApprovalForNewAccount', null, $values['language'])."\n";
$emailbody .= get_lang('UserName', null, $values['language']).': '.$values['username']."\n";
if (api_is_western_name_order()) {
$emailbody .= get_lang('FirstName', null, $values['language']).': '.$values['firstname']."\n";
$emailbody .= get_lang('LastName', null, $values['language']).': '.$values['lastname']."\n";
} else {
$emailbody .= get_lang('LastName', null, $values['language']).': '.$values['lastname']."\n";
$emailbody .= get_lang('FirstName', null, $values['language']).': '.$values['firstname']."\n";
}
$emailbody .= get_lang('Email', null, $values['language']).': '.$values['email']."\n";
$emailbody .= get_lang('Status', null, $values['language']).': '.$values['status']."\n\n";
$url_edit = Display::url(
api_get_path(WEB_CODE_PATH).'admin/user_edit.php?user_id='.$user_id,
api_get_path(WEB_CODE_PATH).'admin/user_edit.php?user_id='.$user_id
);
$emailbody .= get_lang('ManageUser', null, $values['language']).": $url_edit";
$admins = UserManager::get_all_administrators();
foreach ($admins as $admin_info) {
MessageManager::send_message(
$admin_info['user_id'],
$emailsubject,
$emailbody,
null,
null,
null,
null,
null,
null,
$user_id
);
}
// 3. exit the page
unset($user_id);
Display :: display_header($tool_name);
echo Display::page_header($tool_name);
echo $content;
Display::display_footer();
exit;
}
}
}
// Terms & Conditions
if (api_get_setting('allow_terms_conditions') == 'true') {
// Update the terms & conditions.
if (isset($values['legal_accept_type'])) {
$cond_array = explode(':', $values['legal_accept_type']);
if (!empty($cond_array[0]) && !empty($cond_array[1])) {
$time = time();
$condition_to_save = intval($cond_array[0]).':'.intval($cond_array[1]).':'.$time;
UserManager::update_extra_field_value($user_id, 'legal_accept', $condition_to_save);
}
}
$values = api_get_user_info($user_id);
}
/* SESSION REGISTERING */
/* @todo move this in a function */
$_user['firstName'] = stripslashes($values['firstname']);
$_user['lastName'] = stripslashes($values['lastname']);
$_user['mail'] = $values['email'];
$_user['language'] = $values['language'];
$_user['user_id'] = $user_id;
$is_allowedCreateCourse = isset($values['status']) && $values['status'] == 1;
$usersCanCreateCourse = (api_get_setting('allow_users_to_create_courses') == 'true');
Session::write('_user', $_user);
Session::write('is_allowedCreateCourse', $is_allowedCreateCourse);
// Stats
Event::event_login();
// last user login date is now
$user_last_login_datetime = 0; // used as a unix timestamp it will correspond to : 1 1 1970
Session::write('user_last_login_datetime', $user_last_login_datetime);
$recipient_name = api_get_person_name($values['firstname'], $values['lastname']);
$text_after_registration = '<p>'.get_lang('Dear', null, $_user['language']).' '.stripslashes(Security::remove_XSS($recipient_name)).',<br /><br />'.get_lang('PersonalSettings',null,$_user['language']).".</p>";
$form_data = array(
'button' => Display::button('next', get_lang('Next', null, $_user['language']), array('class' => 'btn btn-primary btn-large')),
'message' => null,
'action' => api_get_path(WEB_PATH).'user_portal.php'
);
if (api_get_setting('allow_terms_conditions') == 'true' && $user_already_registered_show_terms) {
$form_data['action'] = api_get_path(WEB_PATH).'user_portal.php';
} else {
if (!empty ($values['email'])) {
$text_after_registration.= '<p>'.get_lang('MailHasBeenSent',null,$_user['language']).'.</p>';
}
if ($is_allowedCreateCourse) {
if ($usersCanCreateCourse) {
$form_data['message'] = '<p>'. get_lang('NowGoCreateYourCourse', null, $_user['language']). "</p>";
}
$form_data['action'] = '../create_course/add_course.php';
if (api_get_setting('course_validation') == 'true') {
$form_data['button'] = Display::button('next', get_lang('CreateCourseRequest', null, $_user['language']), array('class' => 'btn btn-primary btn-large'));
} else {
$form_data['button'] = Display::button('next', get_lang('CourseCreate', null, $_user['language']), array('class' => 'btn btn-primary btn-large'));
$form_data['go_button'] = '&nbsp;&nbsp;<a href="'.api_get_path(WEB_PATH).'index.php'.'">'.Display::span(get_lang('Next', null, $_user['language']), array('class' => 'btn btn-primary btn-large')).'</a>';
}
} else {
if (api_get_setting('allow_students_to_browse_courses') == 'true') {
$form_data['action'] = 'courses.php?action=subscribe';
$form_data['message'] = '<p>'. get_lang('NowGoChooseYourCourses', null, $_user['language']). ".</p>";
} else {
$form_data['action'] = api_get_path(WEB_PATH).'user_portal.php';
}
$form_data['button'] = Display::button('next', get_lang('Next', null, $_user['language']), array('class' => 'btn btn-primary btn-large'));
}
}
/*
* Direct course link see #5299
*
* You can send to your students an URL like this
* http://chamilodev.beeznest.com/main/auth/inscription.php?c=ABC&e=3
* Where "c" is the course code and "e" is the exercise Id, after a successful
* registration the user will be sent to the course or exercise
*
*/
$course_code_redirect = Session::read('course_redirect');
if (!empty($course_code_redirect)) {
$course_info = api_get_course_info($course_code_redirect);
if (!empty($course_info)) {
if (in_array($course_info['visibility'], array(COURSE_VISIBILITY_OPEN_PLATFORM, COURSE_VISIBILITY_OPEN_WORLD))) {
$user_id = api_get_user_id();
if (CourseManager::is_user_subscribed_in_course($user_id, $course_info['code'])) {
$form_data['action'] = $course_info['course_public_url'];
$form_data['message'] = sprintf(get_lang('YouHaveBeenRegisteredToCourseX'), $course_info['title']);
$form_data['button'] = Display::button(
'next',
get_lang('GoToCourse', null, $_user['language']),
array('class' => 'btn btn-primary btn-large')
);
$exercise_redirect = intval(Session::read('exercise_redirect'));
// Specifiy course ID as the current context does not
// hold a global $_course array
$objExercise = new Exercise($course_info['real_id']);
$result = $objExercise->read($exercise_redirect);
if (!empty($exercise_redirect) && !empty($result)) {
$form_data['action'] = api_get_path(WEB_CODE_PATH).'exercice/overview.php?exerciseId='.$exercise_redirect.'&cidReq='.$course_info['code'];
$form_data['message'] .= '<br />'.get_lang('YouCanAccessTheExercise');
$form_data['button'] = Display::button(
'next',
get_lang('Go', null, $_user['language']),
array('class' => 'btn btn-primary btn-large')
);
}
if (!empty($form_data['action'])) {
header('Location: '.$form_data['action']);
exit;
}
}
}
}
}
$form_register = new FormValidator('form_register', 'post', $form_data['action']);
if (!empty($form_data['message'])) {
$form_register->addElement('html', $form_data['message'].'<br /><br />');
}
if ($usersCanCreateCourse) {
$form_register->addElement('html', $form_data['button']);
} else {
$form_register->addElement('html', $form_data['go_button']);
}
$text_after_registration .= $form_register->return_form();
// Just in case
Session::erase('course_redirect');
Session::erase('exercise_redirect');
if (CustomPages::enabled()) {
CustomPages::display(
CustomPages::REGISTRATION_FEEDBACK,
array('info' => $text_after_registration)
);
} else {
Display :: display_header($tool_name);
echo Display::page_header($tool_name);
echo $content;
echo $text_after_registration;
}
} else {
// Custom pages
if (CustomPages::enabled()) {
CustomPages::display(CustomPages::REGISTRATION, array('form' => $form));
} else {
Display :: display_header($tool_name);
echo Display::page_header($tool_name);
echo $content;
$form->display();
}
}
Display :: display_footer();