Minor - format code

pull/2458/head
jmontoyaa 8 years ago
parent 768059f177
commit 2003a01117
  1. 2
      main/inc/lib/display.lib.php
  2. 12
      main/inc/lib/notebook.lib.php
  3. 4
      main/inc/lib/skill.visualizer.lib.php
  4. 4
      main/inc/lib/social.lib.php
  5. 8
      main/survey/create_new_survey.php
  6. 12
      main/survey/fillsurvey.php
  7. 4
      main/survey/question.php
  8. 4
      main/survey/reporting.php
  9. 4
      main/survey/survey.download.inc.php
  10. 6
      main/survey/survey.lib.php
  11. 6
      main/ticket/assign_tickets.php
  12. 4
      main/ticket/new_ticket.php
  13. 3
      main/tracking/course_log_events.php
  14. 23
      main/tracking/course_log_groups.php
  15. 3
      main/tracking/course_log_resources.php
  16. 3
      main/tracking/course_log_tools.php
  17. 22
      main/upload/form.document.php
  18. 38
      main/upload/form.scorm.php
  19. 8
      main/upload/upload_ppt.php
  20. 23
      main/upload/upload_word.php
  21. 21
      main/user/add_users_to_session.php
  22. 4
      main/user/classes.php
  23. 3
      main/user/resume_session.php

@ -2410,7 +2410,7 @@ class Display
$style = !in_array($type, $typeList) ? 'default' : $type;
if (!empty($id)) {
$id = " id = $id ";
$id = " id='$id'";
}
return '

@ -107,7 +107,7 @@ class NotebookManager
}
// Database table definition
$t_notebook = Database::get_course_table(TABLE_NOTEBOOK);
$table = Database::get_course_table(TABLE_NOTEBOOK);
$course_id = api_get_course_int_id();
$sql = "SELECT
@ -115,7 +115,7 @@ class NotebookManager
title AS note_title,
description AS note_comment,
session_id AS session_id
FROM $t_notebook
FROM $table
WHERE c_id = $course_id AND notebook_id = '".intval($notebook_id)."' ";
$result = Database::query($sql);
if (Database::num_rows($result) != 1) {
@ -189,11 +189,11 @@ class NotebookManager
}
// Database table definition
$t_notebook = Database::get_course_table(TABLE_NOTEBOOK);
$table = Database::get_course_table(TABLE_NOTEBOOK);
$course_id = api_get_course_int_id();
$sql = "DELETE FROM $t_notebook
$sql = "DELETE FROM $table
WHERE
c_id = $course_id AND
notebook_id='".intval($notebook_id)."' AND
@ -261,7 +261,7 @@ class NotebookManager
}
// Database table definition
$t_notebook = Database::get_course_table(TABLE_NOTEBOOK);
$table = Database::get_course_table(TABLE_NOTEBOOK);
$order_by = " ORDER BY ".$notebookView." $sort_direction ";
// Condition for the session
@ -270,7 +270,7 @@ class NotebookManager
$cond_extra = $notebookView == 'update_date' ? " AND update_date <> ''" : " ";
$course_id = api_get_course_int_id();
$sql = "SELECT * FROM $t_notebook
$sql = "SELECT * FROM $table
WHERE
c_id = $course_id AND
user_id = '".api_get_user_id()."'

@ -30,8 +30,8 @@ class SkillVisualizer
*/
public function __construct($skills, $type = 'read')
{
$this->skills = $skills;
$this->type = $type;
$this->skills = $skills;
$this->type = $type;
$this->center_x = intval($this->offset_x + $this->canvas_x / 2 - $this->block_size / 2);
}

@ -1434,7 +1434,7 @@ class SocialManager extends UserManager
$messageId,
$fileComment = ''
) {
$tbl_message_attach = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
$table = Database::get_main_table(TABLE_MESSAGE_ATTACHMENT);
// create directory
$social = '/social/';
@ -1475,7 +1475,7 @@ class SocialManager extends UserManager
'message_id' => $messageId,
'size' => $fileAttach['size'],
];
Database::insert($tbl_message_attach, $params);
Database::insert($table, $params);
$flag = true;
}

@ -81,7 +81,9 @@ if ($_GET['action'] == 'edit' && isset($survey_id) && is_numeric($survey_id)) {
if ($link_info) {
$defaults['category_id'] = $link_info['category_id'];
if ($sql_result_array = Database::fetch_array(Database::query('SELECT weight FROM '.$table_gradebook_link.' WHERE id='.$gradebook_link_id))) {
if ($sql_result_array = Database::fetch_array(
Database::query('SELECT weight FROM '.$table_gradebook_link.' WHERE id='.$gradebook_link_id))
) {
$defaults['survey_qualify_gradebook'] = $gradebook_link_id;
$defaults['survey_weight'] = number_format($sql_result_array['weight'], 2, '.', '');
}
@ -325,9 +327,7 @@ if ($form->validate()) {
} else {
// Displaying the header
Display::display_header($tool_name);
$form->display();
}
// Footer
Display :: display_footer();
Display::display_footer();

@ -6,10 +6,14 @@ use ChamiloSession as Session;
/**
* @package chamilo.survey
* @author unknown, the initial survey that did not make it in 1.8 because of bad code
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
* @author Julio Montoya <gugli100@gmail.com>, Chamilo: Personality Test modification and rewriting large parts of the code as well
* @todo check if the user already filled the survey and if this is the case then the answers have to be updated and not stored again.
* @todo performance could be improved if not the survey_id was stored with the invitation but the survey_code
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup,
* refactoring and rewriting large parts of the code
* @author Julio Montoya <gugli100@gmail.com>, Chamilo: Personality Test
* modification and rewriting large parts of the code as well
* @todo check if the user already filled the survey and if this
* is the case then the answers have to be updated and not stored again.
* @todo performance could be improved if not the survey_id was
* stored with the invitation but the survey_code
*/
// Unsetting the course id (because it is in the URL)

@ -4,8 +4,8 @@
/**
* @package chamilo.survey
* @author unknown, the initial survey that did not make it in 1.8 because of bad code
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
* @version $Id: question.php 21734 2009-07-02 17:12:41Z cvargas1 $
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup,
* refactoring and rewriting large parts of the code
*/
require_once __DIR__.'/../inc/global.inc.php';

@ -4,8 +4,8 @@
/**
* @package chamilo.survey
* @author unknown, the initial survey that did not make it in 1.8 because of bad code
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup, refactoring and rewriting large parts of the code
* @version $Id: reporting.php 21652 2009-06-27 17:07:35Z herodoto $
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University: cleanup,
* refactoring and rewriting large parts of the code
*
* @todo The question has to be more clearly indicated (same style as when filling the survey)
*/

@ -4,7 +4,6 @@
/**
* @package chamilo.survey
* @author Arnaud Ligot <arnaud@cblue.be>
* @version $Id: $
*
* A small peace of code to enable user to access images included into survey
* which are accessible by non authenticated users. This file is included
@ -43,7 +42,8 @@ function check_download_survey($course, $invitation, $doc_url)
exit;
}
// Very basic security check: check if a text field from a survey/answer/option contains the name of the document requested
// Very basic security check: check if a text field from
// a survey/answer/option contains the name of the document requested
// Fetch survey ID
// If this is the case there will be a language choice
$sql = "SELECT * FROM $table_survey

@ -489,7 +489,6 @@ class SurveyManager
}
$gradebook_link_type = 8;
$link_info = GradebookUtils::isResourceInCourseGradebook(
$courseCode,
$gradebook_link_type,
@ -991,7 +990,6 @@ class SurveyManager
}
// Getting the information of the question options
$result = Database::query($sqlOption);
while ($row = Database::fetch_array($result, 'ASSOC')) {
/** @todo this should be renamed to options instead of answers */
@ -1364,7 +1362,7 @@ class SurveyManager
* This function is normally only called when a survey is deleted
*
* @param int $survey_id the id of the survey that has to be deleted
* @return true
* @return bool
*
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
* @version January 2007
@ -1392,6 +1390,8 @@ class SurveyManager
// Deleting all the answers on this survey
self::delete_all_survey_answers($survey_id);
return true;
}
/**

@ -51,7 +51,8 @@ echo '<div class="row">
echo '<div class="row"><div class="formw"><select name ="work_id" id="work_id">';
echo '<option value="0"'.(($row['colid'] == $rs->work_id) ? "selected" : "").'>'.get_lang('PleaseSelect').'</option>';
while ($row = Database::fetch_assoc($result_tasks)) {
echo '<option value="'.$row['colid'].'"'.(($row['colid'] == $rs->work_id) ? "selected" : "").'>'.$row['coltitle'].'</option>';
echo '<option value="'.$row['colid'].'"'.(($row['colid'] == $rs->work_id) ? "selected" : "").'>'.
$row['coltitle'].'</option>';
}
echo '</select></div><div>';
echo '<div class="row">
@ -60,7 +61,8 @@ echo '<div class="row">
echo '<div class="row"><div class="formw"><select name ="forum_id" id="forum_id">';
echo '<option value="0"'.(($row['colid'] == $rs->work_id) ? "forum_id" : "").'>'.get_lang('PleaseSelect').'</option>';
while ($row = Database::fetch_assoc($result_forum)) {
echo '<option value="'.$row['colid'].'"'.(($row['colid'] == $rs->forum_id) ? "selected" : "").'>'.$row['coltitle'].'</option>';
echo '<option value="'.$row['colid'].'"'.(($row['colid'] == $rs->forum_id) ? "selected" : "").'>'.
$row['coltitle'].'</option>';
}
echo '</select></div><div>';
echo '<div class="row">

@ -2,7 +2,7 @@
/* For licensing terms, see /license.txt */
/**
* @package chamilo.plugin.ticket
* @package chamilo.ticket
*/
$cidReset = true;
@ -403,7 +403,7 @@ $form->addLabel('', '<span id="filepaths"><div id="filepath_1"></div></span>');
$form->addLabel(
'',
'<span id="link-more-attach">
<span class="btn btn-success" onclick="return add_image_form()">' . get_lang('AddOneMoreFile').'</span>
<span class="btn btn-success" onclick="return add_image_form()">'.get_lang('AddOneMoreFile').'</span>
</span>
('.sprintf(get_lang('MaximunFileSizeX'), format_file_size(api_get_setting('message_max_upload_filesize'))).')
'

@ -9,7 +9,8 @@ require_once __DIR__.'/../inc/global.inc.php';
$this_section = SECTION_COURSES;
// Access restrictions.
$is_allowedToTrack = api_is_platform_admin() || api_is_allowed_to_create_course() || api_is_session_admin() || api_is_drh() || api_is_course_tutor();
$is_allowedToTrack = api_is_platform_admin() || api_is_allowed_to_create_course() ||
api_is_session_admin() || api_is_drh() || api_is_course_tutor();
if (!$is_allowedToTrack) {
api_not_allowed(true);

@ -14,7 +14,8 @@ if ($from == 'myspace') {
}
// Access restrictions.
$is_allowedToTrack = api_is_platform_admin() || api_is_allowed_to_create_course() || api_is_session_admin() || api_is_drh() || api_is_course_tutor();
$is_allowedToTrack = api_is_platform_admin() || api_is_allowed_to_create_course() ||
api_is_session_admin() || api_is_drh() || api_is_course_tutor();
if (!$is_allowedToTrack) {
api_not_allowed(true);
@ -109,16 +110,16 @@ $htmlHeadXtra[] = api_get_jqgrid_js();
$htmlHeadXtra[] = '
<script>
$(function() {
'.Display::grid_js(
'group_users',
$url,
$columns,
$column_model,
$extra_params,
[],
$action_links,
true
).'
'.Display::grid_js(
'group_users',
$url,
$columns,
$column_model,
$extra_params,
[],
$action_links,
true
).'
});
</script>';

@ -19,7 +19,8 @@ if ($from == 'myspace') {
}
// Access restrictions.
$is_allowedToTrack = api_is_platform_admin() || api_is_allowed_to_create_course() || api_is_session_admin() || api_is_drh() || api_is_course_tutor();
$is_allowedToTrack = api_is_platform_admin() || api_is_allowed_to_create_course() ||
api_is_session_admin() || api_is_drh() || api_is_course_tutor();
if (!$is_allowedToTrack) {
api_not_allowed(true);

@ -23,7 +23,8 @@ if ($from == 'myspace') {
}
// Access restrictions.
$is_allowedToTrack = api_is_platform_admin() || api_is_allowed_to_create_course() || api_is_session_admin() || api_is_drh() || api_is_course_tutor();
$is_allowedToTrack = api_is_platform_admin() || api_is_allowed_to_create_course() ||
api_is_session_admin() || api_is_drh() || api_is_course_tutor();
if (!$is_allowedToTrack) {
api_not_allowed();

@ -11,25 +11,25 @@
* Just display the form needed to upload a SCORM and give its settings
*/
$nameTools = get_lang('FileUpload');
$interbreadcrumb[] = ["url"=>"../lp/lp_controller.php?action=list", "name"=> get_lang(TOOL_DOCUMENT)];
$interbreadcrumb[] = ["url" => "../lp/lp_controller.php?action=list", "name" => get_lang(TOOL_DOCUMENT)];
Display::display_header($nameTools, "Doc");
//show the title
// Show the title
api_display_tool_title($nameTools.$add_group_to_title);
?>
<div id="dynamic_div" style="display:block;margin-left:40%;margin-top:10px;height:50px;">
</div>
<div id="upload_form_div" name="form_div" style="display:block;">
<form method="POST" action="upload.php" id="upload_form" enctype="multipart/form-data" onsubmit="javascript: myUpload.start('dynamic_div','progressbar_green.gif','<?php echo(get_lang('Uploading', '')); ?>','upload_form_div');">
<input type="hidden" name="curdirpath" value="<?php echo $path; ?>">
<input type="hidden" name="tool" value="<?php echo $my_tool; ?>">
<input type="file" name="user_file">
<input type="submit" name="submit" value="Upload">
</form>
<form method="POST" action="upload.php" id="upload_form"
enctype="multipart/form-data"
onsubmit="javascript: myUpload.start('dynamic_div','progressbar_green.gif','<?php echo(get_lang('Uploading', '')); ?>', 'upload_form_div');">
<input type="hidden" name="curdirpath" value="<?php echo $path; ?>">
<input type="hidden" name="tool" value="<?php echo $my_tool; ?>">
<input type="file" name="user_file">
<input type="submit" name="submit" value="Upload">
</form>
</div>
<br/>
<?php
/*
FOOTER
*/
Display::display_footer();

@ -85,46 +85,8 @@ if (api_get_setting('search_enabled') == 'true') {
if (api_is_platform_admin()) {
$form->addElement('checkbox', 'use_max_score', null, get_lang('UseMaxScore100'));
}
/* This is a special section that has to be enabled in specific cases
* PLEASE DO NOT REMOVE
$list = get_zip_files_in_garbage();
if (count($list)>0) {
$select_file_name = &$form->addElement(
'select',
'file_name',
get_lang('Or').' '.api_strtolower(get_lang('UploadLocalFileFromGarbageDir'))
);
foreach($list as $file){
$select_file_name->addOption($file, $file);
}
$form->addElement('submit', 'submit', get_lang('Download'));
} else {
$text_empty = &$form->addElement(
'text',
'empty',
get_lang('Or').' '.api_strtolower(get_lang('UploadLocalFileFromGarbageDir'))
);
$defaults["empty"] = get_lang('Empty');
$text_empty->freeze();
}*/
$form->addButtonUpload(get_lang('Upload'));
/*
TODO: check the pens plugin is enabled before using it
if (is_dir(api_get_path(PLUGIN_PATH)."/pens")) {
require_once api_get_path(PLUGIN_PATH)."/pens/chamilo_pens.php";
$list = ChamiloPens::findAll();
if (count($list) > 0) {
$select_pens = $form->addElement('select', 'pens_package', get_lang('Or').' '.get_lang('select a PENS package'));
foreach ($list as $package) {
$select_pens->addOption($package->getPackageName(), $package->getPackageName());
}
}
}
*/
// the default values for the form
$defaults = ['index_document' => 'checked="checked"', 'use_max_score' => 1];
$form->setDefaults($defaults);

@ -32,7 +32,13 @@ if (isset($_POST['convert'])) {
foreach ($values as $value) {
$value = trim($value);
if (!empty($value)) {
add_specific_field_value($specific_field['id'], api_get_course_id(), TOOL_LEARNPATH, $o_ppt->lp_id, $value);
add_specific_field_value(
$specific_field['id'],
api_get_course_id(),
TOOL_LEARNPATH,
$o_ppt->lp_id,
$value
);
}
}
}

@ -50,7 +50,13 @@ if (isset($_POST['convert'])) {
foreach ($values as $value) {
$value = trim($value);
if (!empty($value)) {
add_specific_field_value($specific_field['id'], api_get_course_id(), TOOL_LEARNPATH, $o_doc->lp_id, $value);
add_specific_field_value(
$specific_field['id'],
api_get_course_id(),
TOOL_LEARNPATH,
$o_doc->lp_id,
$value
);
}
}
}
@ -81,7 +87,8 @@ $interbreadcrumb[] = ["url"=>"../lp/lp_controller.php?action=list", "name"=> get
$nameTools = get_lang("WoogieConversionPowerPoint");
Display :: display_header($nameTools);
echo '<span style="color: #5577af; font-size: 16px; font-family: Arial; margin-left: 10px;">'.get_lang("WelcomeWoogieSubtitle").'</span><br>';
echo '<span style="color: #5577af; font-size: 16px; font-family: Arial; margin-left: 10px;">'.
get_lang("WelcomeWoogieSubtitle").'</span><br>';
$message = get_lang("WelcomeWoogieConverter");
echo '<br />';
$s_style = "border-width: 1px;
@ -112,11 +119,13 @@ $s_style_error = "border-width: 1px;
echo '<div style="'.$s_style.'"><div style="float:left; margin-right:10px;">
<img src="'.Display::returnIconPath('message_normal.gif').'" alt="'.$alt_text.'" '.$attribute_list.' /></div><div style="margin-left: 43px">'.$message.'</div></div>';
<img src="'.Display::returnIconPath('message_normal.gif').'" alt="'.$alt_text.'" '.$attribute_list.' /></div>
<div style="margin-left: 43px">'.$message.'</div></div>';
if (!empty($errorMessage)) {
echo '<div style="'.$s_style_error.'"><div style="float:left; margin-right:10px;">
<img src="'.Display::returnIconPath('message_error.gif').'" alt="'.$alt_text.'" '.$attribute_list.' /></div><div style="margin-left: 43px">'.$errorMessage.'</div></div>';
<img src="'.Display::returnIconPath('message_error.gif').'" alt="'.$alt_text.'" '.$attribute_list.' /></div>
<div style="margin-left: 43px">'.$errorMessage.'</div></div>';
}
$form = new FormValidator('update_course', 'POST', '', '', 'style="margin: 0;"');
@ -174,9 +183,9 @@ $form->addElement('hidden', 'split_steps', 'per_page');
$form->addElement('submit', 'convert', get_lang('ConvertToLP'), 'class="convert_button"');
$form->addElement('hidden', 'woogie', 'true');
$form->addProgress();
$defaults = ['split_steps'=>'per_page', 'index_document'=>'checked="checked"'];
$form -> setDefaults($defaults);
$defaults = ['split_steps' => 'per_page', 'index_document' => 'checked="checked"'];
$form->setDefaults($defaults);
// display the form
$form -> display();
$form->display();
Display::display_footer();

@ -201,7 +201,7 @@ if ($allowTutors == 'true') {
}
}
$xajax_response -> addAssign('ajax_list_users_single', 'innerHTML', api_utf8_encode($return));
$xajax_response->addAssign('ajax_list_users_single', 'innerHTML', api_utf8_encode($return));
} else {
$return .= '<select id="origin_users" name="nosessionUsersList[]" multiple="multiple" size="15" style="width:360px;">';
while ($user = Database :: fetch_array($rs)) {
@ -209,7 +209,7 @@ if ($allowTutors == 'true') {
$return .= '<option value="'.$user['user_id'].'">'.$person_name.' ('.$user['username'].')</option>';
}
$return .= '</select>';
$xajax_response -> addAssign('ajax_list_users_multiple', 'innerHTML', api_utf8_encode($return));
$xajax_response->addAssign('ajax_list_users_multiple', 'innerHTML', api_utf8_encode($return));
}
}
@ -217,14 +217,12 @@ if ($allowTutors == 'true') {
}
$xajax->processRequests();
$htmlHeadXtra[] = $xajax->getJavascript('../inc/lib/xajax/');
$htmlHeadXtra[] = '<script>
function add_user_to_session (code, content) {
document.getElementById("user_to_add").value = "";
document.getElementById("ajax_list_users_single").innerHTML = "";
destination = document.getElementById("destination_users");
for (i=0;i<destination.length;i++) {
if(destination.options[i].text == content) {
return false;
@ -261,9 +259,7 @@ if ($allowTutors == 'true') {
$("#user_with_any_session_id").attr("checked", false);
xajax_search_users(val,"multiple");
}
</script>';
$form_sent = 0;
$firstLetterUser = $firstLetterSession = '';
$UserList = $SessionList = [];
@ -288,9 +284,7 @@ if ($allowTutors == 'true') {
$session_info = SessionManager::fetch($id_session);
Display::display_header($tool_name);
$nosessionUsersList = $sessionUsersList = [];
$ajax_search = $add_type === 'unique' ? true : false;
$order_clause = api_sort_by_first_name() ? ' ORDER BY firstname, lastname, username' : ' ORDER BY lastname, firstname, username';
@ -473,18 +467,21 @@ if ($allowTutors == 'true') {
}
if ($add_type === 'multiple') {
$link_add_type_unique = '<a href="'.api_get_self().'?id_session='.$id_session.'&add='.Security::remove_XSS($_GET['add']).'&add_type=unique">'.Display::return_icon('single.gif').get_lang('SessionAddTypeUnique').'</a>';
$link_add_type_unique = '<a href="'.api_get_self().'?id_session='.$id_session.'&add='.Security::remove_XSS($_GET['add']).'&add_type=unique">'.
Display::return_icon('single.gif').get_lang('SessionAddTypeUnique').'</a>';
$link_add_type_multiple = Display::return_icon('multiple.gif').get_lang('SessionAddTypeMultiple');
} else {
$link_add_type_unique = Display::return_icon('single.gif').get_lang('SessionAddTypeUnique');
$link_add_type_multiple = '<a href="'.api_get_self().'?id_session='.$id_session.'&add='.Security::remove_XSS($_GET['add']).'&add_type=multiple">'.Display::return_icon('multiple.gif').get_lang('SessionAddTypeMultiple').'</a>';
$link_add_type_multiple = '<a href="'.api_get_self().'?id_session='.$id_session.'&add='.Security::remove_XSS($_GET['add']).'&add_type=multiple">'.
Display::return_icon('multiple.gif').get_lang('SessionAddTypeMultiple').'</a>';
}
$link_add_group = '<a href="usergroups.php">'.
Display::return_icon('multiple.gif', get_lang('RegistrationByUsersGroups')).get_lang('RegistrationByUsersGroups').'</a>'; ?>
<div class="actions">
<?php echo $link_add_type_unique ?>&nbsp;|&nbsp;<?php echo $link_add_type_multiple ?>&nbsp;|&nbsp;<?php echo $link_add_group; ?>
</div>
<form name="formulaire" method="post" action="<?php echo api_get_self(); ?>?page=<?php echo $page; ?>&id_session=<?php echo $id_session; ?><?php if (!empty($_GET['add'])) {
<form name="formulaire" method="post"
action="<?php echo api_get_self(); ?>?page=<?php echo $page; ?>&id_session=<?php echo $id_session; ?><?php if (!empty($_GET['add'])) {
echo '&add=true';
} ?>" style="margin:0px;" <?php if ($ajax_search) {
echo ' onsubmit="valide();"';
@ -523,7 +520,6 @@ if ($allowTutors == 'true') {
<div class="span5">
<div class="multiple_select_header">
<b><?php echo get_lang('UserListInPlatform') ?> :</b>
<?php if ($add_type == 'multiple') {
?>
<?php echo get_lang('FirstLetterUser'); ?> :
@ -653,7 +649,6 @@ if ($allowTutors == 'true') {
document.forms.formulaire.submit();
}
function loadUsersInSelect(select)
{
var xhr_object = null;

@ -46,8 +46,8 @@ if (!empty($usergroup_list)) {
}
}
Display :: display_header($tool_name, 'Classes');
Display::display_header($tool_name, 'Classes');
echo $content;
Display :: display_footer();
Display::display_footer();

@ -238,8 +238,7 @@ if ($allowTutors === 'true') {
$result = Database::query($sql);
$courses = Database::store_result($result);
foreach ($courses as $course) {
//select the number of users
// Select the number of users
$sql = "SELECT count(*) FROM $tbl_session_rel_user sru, $tbl_session_rel_course_rel_user srcru
WHERE
srcru.user_id = sru.user_id AND

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