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chamilo-lms
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Minor - format code. Fixing PHP warning.

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1.9.x
Julio Montoya 11 years ago
parent 364dc93444
commit e4c1f270f5
1 changed files with 219 additions and 231 deletions
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
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  1. 450
      main/coursecopy/copy_course_session.php

450
main/coursecopy/copy_course_session.php
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@ -31,13 +31,13 @@ $xajax = new xajax();
$xajax->registerFunction('search_courses');
if (!api_is_allowed_to_edit() && !api_is_session_admin()) {
api_not_allowed(true);
api_not_allowed(true);
}
// Remove memory and time limits as much as possible as this might be a long process...
if (function_exists('ini_set')) {
api_set_memory_limit('256M');
ini_set('max_execution_time', 1800);
api_set_memory_limit('256M');
ini_set('max_execution_time', 1800);
}
$this_section = SECTION_PLATFORM_ADMIN;
@ -46,247 +46,223 @@ $nameTools = get_lang('CopyCourse');
$interbreadcrumb[] = array('url' => '../admin/index.php', 'name' => get_lang('PlatformAdmin'));
// Database Table Definitions
$tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
$tbl_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
$tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
$tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
$tbl_session_rel_course_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_COURSE_USER);
$tbl_session = Database::get_main_table(TABLE_MAIN_SESSION);
$tbl_session_rel_user = Database::get_main_table(TABLE_MAIN_SESSION_USER);
$tbl_session_rel_course = Database::get_main_table(TABLE_MAIN_SESSION_COURSE);
$tbl_course = Database::get_main_table(TABLE_MAIN_COURSE);
/* FUNCTIONS */
function make_select_session_list($name, $sessions, $attr = array()) {
$attrs = '';
if (count($attr) > 0) {
foreach ($attr as $key => $value) {
$attrs .= ' '.$key.'="'.$value.'"';
}
}
$output = '<select name="'.$name.'" '.$attrs.'>';
if (count($sessions) == 0) {
$output .= '<option value = "0">'.get_lang('ThereIsNotStillASession').'</option>';
} else {
$output .= '<option value = "0">'.get_lang('SelectASession').'</option>';
}
if (is_array($sessions)) {
foreach ($sessions as $session) {
$category_name = '';
function make_select_session_list($name, $sessions, $attr = array())
{
$attrs = '';
if (count($attr) > 0) {
foreach ($attr as $key => $value) {
$attrs .= ' '.$key.'="'.$value.'"';
}
}
$output = '<select name="'.$name.'" '.$attrs.'>';
if (count($sessions) == 0) {
$output .= '<option value = "0">'.get_lang('ThereIsNotStillASession').'</option>';
} else {
$output .= '<option value = "0">'.get_lang('SelectASession').'</option>';
}
if (is_array($sessions)) {
foreach ($sessions as $session) {
$categoryName = '';
if (!empty($session['category_name'])) {
$category_name = ' ('.$session['category_name'].')';
$categoryName = ' ('.$session['category_name'].')';
}
$output .= '<option value="'.$session['id'].'">'.$session['name'].' '.$category_name.'</option>';
}
}
$output .= '</select>';
return $output;
$output .= '<option value="'.$session['id'].'">'.
$session['name'].' '.$categoryName.
'</option>';
}
}
$output .= '</select>';
return $output;
}
function display_form() {
$html = '';
$sessions = SessionManager::get_sessions_list(null, array('name ASC'));
// Actions
$html .= '<div class="actions">';
// Link back to the documents overview
$html .= '<a href="../admin/index.php">'.Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'',ICON_SIZE_MEDIUM).'</a>';
$html .= '</div>';
function display_form()
{
$html = '';
$sessions = SessionManager::get_sessions_list(null, array('name ASC'));
// Actions
$html .= '<div class="actions">';
// Link back to the documents overview
$html .= '<a href="../admin/index.php">'.
Display::return_icon('back.png', get_lang('BackTo').' '.get_lang('PlatformAdmin'),'',ICON_SIZE_MEDIUM).
'</a>';
$html .= '</div>';
$html .= Display::return_message(get_lang('CopyCourseFromSessionToSessionExplanation'));
$html .= '<form name="formulaire" method="post" action="'.api_get_self().'" >';
$html .= '<table border="0" cellpadding="5" cellspacing="0" width="100%">';
// origin
$html .= '<tr><td width="15%"><b>'.get_lang('OriginCoursesFromSession').':</b></td>';
$html .= '<td width="10%" align="left">'.make_select_session_list('sessions_list_origin', $sessions, array('onchange' => 'javascript: xajax_search_courses(this.value,\'origin\');')).'</td>';
$html .= '<td width="50%"><div id="ajax_list_courses_origin">';
$html .= '<select id="origin" name="SessionCoursesListOrigin[]" style="width:380px;"></select></div></td></tr>';
//destination
$html .= '<tr><td width="15%"><b>'.get_lang('DestinationCoursesFromSession').':</b></td>';
$html .= '<form name="formulaire" method="post" action="'.api_get_self().'" >';
$html .= '<table border="0" cellpadding="5" cellspacing="0" width="100%">';
// origin
$html .= '<tr><td width="15%"><b>'.get_lang('OriginCoursesFromSession').':</b></td>';
$html .= '<td width="10%" align="left">'.make_select_session_list('sessions_list_origin', $sessions, array('onchange' => 'javascript: xajax_search_courses(this.value,\'origin\');')).'</td>';
$html .= '<td width="50%"><div id="ajax_list_courses_origin">';
$html .= '<select id="origin" name="SessionCoursesListOrigin[]" style="width:380px;"></select></div></td></tr>';
//destination
$html .= '<tr><td width="15%"><b>'.get_lang('DestinationCoursesFromSession').':</b></td>';
$html .= '<td width="10%" align="left"><div id="ajax_sessions_list_destination">';
$html .= '<select name="sessions_list_destination" onchange="javascript: xajax_search_courses(this.value,\'destination\');">';
$html .= '<option value = "0">'.get_lang('ThereIsNotStillASession').'</option></select ></div></td>';
$html .= '<td width="50%">';
$html .= '<div id="ajax_list_courses_destination">';
$html .= '<select id="destination" name="SessionCoursesListDestination[]" style="width:380px;" ></select></div></td>';
$html .= '</tr></table>';
$html .= '<h3>'.get_lang('TypeOfCopy').'</h3>';
$html .= '<select name="sessions_list_destination" onchange="javascript: xajax_search_courses(this.value,\'destination\');">';
$html .= '<option value = "0">'.get_lang('ThereIsNotStillASession').'</option></select ></div></td>';
$html .= '<td width="50%">';
$html .= '<div id="ajax_list_courses_destination">';
$html .= '<select id="destination" name="SessionCoursesListDestination[]" style="width:380px;" ></select></div></td>';
$html .= '</tr></table>';
$html .= '<h3>'.get_lang('TypeOfCopy').'</h3>';
$html .= '<label class="radio"><input type="radio" id="copy_option_1" name="copy_option" value="full_copy" checked="checked"/>';
$html .= get_lang('FullCopy').'</label><br/>';
$html .= '<label class="radio"><input type="radio" id="copy_option_2" name="copy_option" value="select_items" disabled="disabled"/>';
$html .= ' '.get_lang('LetMeSelectItems').'</label><br/>';
$html .= '<label class="checkbox"><input type="checkbox" id="copy_base_content_id" name="copy_only_session_items" />'.get_lang('CopyOnlySessionItems').'</label><br /><br/>';
$html .= '<button class="save" type="submit" onclick="javascript:if(!confirm('."'".addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES))."'".')) return false;">'.get_lang('CopyCourse').'</button>';
$html .= '<button class="save" type="submit" onclick="javascript:if(!confirm('."'".addslashes(api_htmlentities(get_lang('ConfirmYourChoice'), ENT_QUOTES))."'".')) return false;">'.get_lang('CopyCourse').'</button>';
$html .= '</form>';
echo $html;
}
function search_courses($id_session, $type) {
global $tbl_course, $tbl_session_rel_course, $course_list;
$xajax_response = new XajaxResponse();
$select_destination = '';
if (!empty($type)) {
echo $html;
}
$id_session = intval($id_session);
function search_courses($id_session, $type)
{
global $tbl_course, $tbl_session_rel_course, $course_list;
$xajax_response = new XajaxResponse();
$select_destination = '';
$return = null;
if ($type == 'origin') {
if (!empty($type)) {
$id_session = intval($id_session);
if ($type == 'origin') {
$course_list = SessionManager::get_course_list_by_session_id($id_session);
$temp_course_list = array();
$return .= '<select id="origin" name="SessionCoursesListOrigin[]" style="width:380px;" onclick="javascript: checkSelected(this.id,\'copy_option_2\',\'title_option2\',\'destination\');">';
foreach ($course_list as $course) {
$temp_course_list[] = "'{$course['code']}'";
$course_title=str_replace("'","\'",$course_title);
$return .= '<option value="'.$course['code'].'" title="'.@htmlspecialchars($course['title'].' ('.$course['visual_code'].')', ENT_QUOTES, api_get_system_encoding()).'">'.$course['title'].' ('.$course['visual_code'].')</option>';
}
$temp_course_list = array();
$return .= '<select id="origin" name="SessionCoursesListOrigin[]" style="width:380px;" onclick="javascript: checkSelected(this.id,\'copy_option_2\',\'title_option2\',\'destination\');">';
$return .= '</select>';
$_SESSION['course_list'] = $temp_course_list;
$_SESSION['session_origin'] = $id_session;
// Build select for destination sessions where is not included current session from select origin
if (!empty($id_session)) {
$sessions = SessionManager::get_sessions_list(null, array('name ASC'));
$select_destination .= '<select name="sessions_list_destination" width="380px" onchange = "javascript: xajax_search_courses(this.value,\'destination\');">';
$select_destination .= '<option value = "0">-- '.get_lang('SelectASession').' --</option>';
foreach ($sessions as $session) {
if ($id_session == $session['id']) { continue; };
if (!empty($session['category_name'])) {
$session['category_name'] = ' ('.$session['category_name'].') ';
}
$select_destination .= '<option value="'.$session['id'].'">'.$session['name'].' '.$session['category_name'].'</option>';
}
$select_destination .= '</select>';
$xajax_response -> addAssign('ajax_sessions_list_destination', 'innerHTML', api_utf8_encode($select_destination));
} else {
$select_destination .= '<select name="sessions_list_destination" width="380px" onchange = "javascript: xajax_search_courses(this.value,\'destination\');">';
$select_destination .= '<option value = "0">'.get_lang('ThereIsNotStillASession').'</option>';
$select_destination .= '</select>';
$xajax_response -> addAssign('ajax_sessions_list_destination', 'innerHTML', api_utf8_encode($select_destination));
}
foreach ($course_list as $course) {
$temp_course_list[] = "'{$course['code']}'";
$return .= '<option value="'.$course['code'].'" title="'.@htmlspecialchars($course['title'].' ('.$course['visual_code'].')', ENT_QUOTES, api_get_system_encoding()).'">'.$course['title'].' ('.$course['visual_code'].')</option>';
}
// Select multiple destination empty
$select_multiple_empty = '<select id="destination" name="SessionCoursesListDestination[]" style="width:380px;"></select>';
$return .= '</select>';
$_SESSION['course_list'] = $temp_course_list;
$_SESSION['session_origin'] = $id_session;
// Build select for destination sessions where is not included current session from select origin
if (!empty($id_session)) {
$sessions = SessionManager::get_sessions_list(null, array('name ASC'));
$select_destination .= '<select name="sessions_list_destination" width="380px" onchange = "javascript: xajax_search_courses(this.value,\'destination\');">';
$select_destination .= '<option value = "0">-- '.get_lang('SelectASession').' --</option>';
foreach ($sessions as $session) {
if ($id_session == $session['id']) { continue; };
if (!empty($session['category_name'])) {
$session['category_name'] = ' ('.$session['category_name'].') ';
}
$select_destination .= '<option value="'.$session['id'].'">'.$session['name'].' '.$session['category_name'].'</option>';
}
$select_destination .= '</select>';
$xajax_response -> addAssign('ajax_sessions_list_destination', 'innerHTML', api_utf8_encode($select_destination));
} else {
$select_destination .= '<select name="sessions_list_destination" width="380px" onchange = "javascript: xajax_search_courses(this.value,\'destination\');">';
$select_destination .= '<option value = "0">'.get_lang('ThereIsNotStillASession').'</option>';
$select_destination .= '</select>';
$xajax_response -> addAssign('ajax_sessions_list_destination', 'innerHTML', api_utf8_encode($select_destination));
}
// Select multiple destination empty
$select_multiple_empty = '<select id="destination" name="SessionCoursesListDestination[]" style="width:380px;"></select>';
// Send response by ajax
$xajax_response -> addAssign('ajax_list_courses_origin', 'innerHTML', api_utf8_encode($return));
$xajax_response -> addAssign('ajax_list_courses_destination', 'innerHTML', api_utf8_encode($select_multiple_empty));
} else {
//Left Select - Destination
$list_courses_origin = implode(',', $_SESSION['course_list']);
$session_origin = $_SESSION['session_origin'];
// Search courses by id_session where course codes is include en courses list destination
$sql = "SELECT c.code, c.visual_code, c.title, src.id_session
FROM $tbl_course c, $tbl_session_rel_course src
WHERE src.course_code = c.code
AND src.id_session = '".intval($id_session)."'";
//AND c.code IN ($list_courses_origin)";
$rs = Database::query($sql);
$course_list_destination = array();
$return .= '<select id="destination" name="SessionCoursesListDestination[]" style="width:380px;" >';
while ($course = Database :: fetch_array($rs)) {
$course_list_destination[] = $course['code'];
$return .= '<option value="'.$course['code'].'" title="'.@htmlspecialchars($course['title'].' ('.$course['visual_code'].')', ENT_QUOTES, api_get_system_encoding()).'">'.$course['title'].' ('.$course['visual_code'].')</option>';
}
$return .= '</select>';
$_SESSION['course_list_destination'] = $course_list_destination;
// Send response by ajax
$xajax_response->addAssign(
'ajax_list_courses_destination',
'innerHTML',
api_utf8_encode($return)
);
}
}
// Send response by ajax
$xajax_response -> addAssign('ajax_list_courses_origin', 'innerHTML', api_utf8_encode($return));
$xajax_response -> addAssign('ajax_list_courses_destination', 'innerHTML', api_utf8_encode($select_multiple_empty));
} else {
//Left Select - Destination
$list_courses_origin = implode(',', $_SESSION['course_list']);
$session_origin = $_SESSION['session_origin'];
// Search courses by id_session where course codes is include en courses list destination
$sql = "SELECT c.code, c.visual_code, c.title, src.id_session
FROM $tbl_course c, $tbl_session_rel_course src
WHERE src.course_code = c.code
AND src.id_session = '".intval($id_session)."'";
//AND c.code IN ($list_courses_origin)";
$rs = Database::query($sql);
$course_list_destination = array();
//onmouseover="javascript: this.disabled=true;" onmouseout="javascript: this.disabled=false;"
$return .= '<select id="destination" name="SessionCoursesListDestination[]" style="width:380px;" >';
while ($course = Database :: fetch_array($rs)) {
$course_list_destination[] = $course['code'];
$course_title = str_replace("'", "\'", $course_title);
$return .= '<option value="'.$course['code'].'" title="'.@htmlspecialchars($course['title'].' ('.$course['visual_code'].')', ENT_QUOTES, api_get_system_encoding()).'">'.$course['title'].' ('.$course['visual_code'].')</option>';
}
$return .= '</select>';
$_SESSION['course_list_destination'] = $course_list_destination;
// Send response by ajax
$xajax_response -> addAssign('ajax_list_courses_destination', 'innerHTML', api_utf8_encode($return));
/*
// Disable option from session courses list origin where if no the same con the destination
$sql = "SELECT c.code, c.visual_code, c.title, src.id_session
FROM $tbl_course c, $tbl_session_rel_course src
WHERE src.course_code = c.code
AND src.id_session = '".intval($session_origin)."'";
$result = Database::query($sql);
$return_option_disabled = '<select id="origin" name="SessionCoursesListOrigin[]" multiple="multiple" size="20" style="width:320px;" onclick="javascript: checkSelected(this.id,\'copy_option_2\',\'title_option2\',\'destination\');">';
while ($cours = Database :: fetch_array($result)) {
$course_title=str_replace("'", "\'", $course_title);
if (count($course_list_destination) > 0) {
if (!in_array($cours['code'], $course_list_destination)) {
$return_option_disabled .= '<optgroup style="color:#ccc" label="'.$cours['title'].' ('.$cours['visual_code'].')" >'.$cours['title'].' ('.$cours['visual_code'].')</optgroup>';
} else {
$return_option_disabled .= '<option value="'.$cours['code'].'" title="'.@htmlspecialchars($cours['title'].' ('.$cours['visual_code'].')', ENT_QUOTES, api_get_system_encoding()).'">'.$cours['title'].' ('.$cours['visual_code'].')</option>';
}
} else {
if (empty($id_session)) {
$return_option_disabled .= '<option value="'.$cours['code'].'" title="'.@htmlspecialchars($cours['title'].' ('.$cours['visual_code'].')', ENT_QUOTES, api_get_system_encoding()).'">'.$cours['title'].' ('.$cours['visual_code'].')</option>';
} else {
$return_option_disabled .= '<optgroup style="color:#ccc" label="'.$cours['title'].'('.$cours['visual_code'].')" >'.$cours['title'].' ('.$cours['visual_code'].')</optgroup>';
}
}
}
$return_option_disabled .= '</select>';*/
// Send response by ajax
//$xajax_response -> addAssign('ajax_list_courses_origin', 'innerHTML', api_utf8_encode($return_option_disabled));
}
}
return $xajax_response;
}
$xajax -> processRequests();
$xajax->processRequests();
/* HTML head extra */
$htmlHeadXtra[] = $xajax->getJavascript( api_get_path(WEB_LIBRARY_PATH).'xajax/');
$htmlHeadXtra[] = '<script type="text/javascript">
function checkSelected(id_select,id_radio,id_title,id_destination) {
var num=0;
obj_origin = document.getElementById(id_select);
obj_destination = document.getElementById(id_destination);
for (x=0;x<obj_origin.options.length;x++) {
if (obj_origin.options[x].selected) {
if (obj_destination.options.length > 0) {
for (y=0;y<obj_destination.options.length;y++) {
if (obj_origin.options[x].value == obj_destination.options[y].value) {
obj_destination.options[y].selected = true;
}
}
}
num++;
} else {
if (obj_destination.options.length > 0) {
for (y=0;y<obj_destination.options.length;y++) {
if (obj_origin.options[x].value == obj_destination.options[y].value) {
obj_destination.options[y].selected = false;
}
}
}
}
}
if (num == 1) {
document.getElementById(id_radio).disabled = false;
document.getElementById(id_title).style.color = \'#000\';
} else {
document.getElementById(id_radio).disabled = true;
document.getElementById(id_title).style.color = \'#aaa\';
}
}
function checkSelected(id_select,id_radio,id_title,id_destination) {
var num=0;
obj_origin = document.getElementById(id_select);
obj_destination = document.getElementById(id_destination);
for (x=0;x<obj_origin.options.length;x++) {
if (obj_origin.options[x].selected) {
if (obj_destination.options.length > 0) {
for (y=0;y<obj_destination.options.length;y++) {
if (obj_origin.options[x].value == obj_destination.options[y].value) {
obj_destination.options[y].selected = true;
}
}
}
num++;
} else {
if (obj_destination.options.length > 0) {
for (y=0;y<obj_destination.options.length;y++) {
if (obj_origin.options[x].value == obj_destination.options[y].value) {
obj_destination.options[y].selected = false;
}
}
}
}
}
if (num == 1) {
document.getElementById(id_radio).disabled = false;
document.getElementById(id_title).style.color = \'#000\';
} else {
document.getElementById(id_radio).disabled = true;
document.getElementById(id_title).style.color = \'#aaa\';
}
}
</script>';
Display::display_header($nameTools);
$with_base_content = true;
@ -294,22 +270,26 @@ if (isset($_POST['copy_only_session_items']) && $_POST['copy_only_session_items'
$with_base_content = false;
}
/* MAIN CODE */
if ((isset($_POST['action']) && $_POST['action'] == 'course_select_form') || (isset($_POST['copy_option']) && $_POST['copy_option'] == 'full_copy')) {
if ((isset($_POST['action']) && $_POST['action'] == 'course_select_form') ||
(isset($_POST['copy_option']) && $_POST['copy_option'] == 'full_copy')
) {
$destination_course = $origin_course = $destination_session = $origin_session = '';
if (isset ($_POST['action']) && $_POST['action'] == 'course_select_form') {
$destination_course = $_POST['destination_course'];
$origin_course = $_POST['origin_course'];
$destination_session = $_POST['destination_session'];
$origin_session = $_POST['origin_session'];
$course = CourseSelectForm :: get_posted_course('copy_course', $origin_session, $origin_course);
$course = CourseSelectForm::get_posted_course(
'copy_course',
$origin_session,
$origin_course
);
$cr = new CourseRestorer($course);
//$cr->set_file_option($_POST['same_file_name_option']);
$cr->restore($destination_course, $destination_session);
@ -334,23 +314,23 @@ if ((isset($_POST['action']) && $_POST['action'] == 'course_select_form') || (is
if (isset($_POST['sessions_list_origin'])) {
$origin_session = $_POST['sessions_list_origin'];
}
if ((is_array($arr_course_origin) && count($arr_course_origin) > 0) && !empty($destination_session)) {
//We need only one value
//We need only one value
if (count($arr_course_origin) > 1 || count($arr_course_destination) > 1) {
Display::display_error_message(get_lang('YouMustSelectACourseFromOriginalSession'));
Display::display_error_message(get_lang('YouMustSelectACourseFromOriginalSession'));
} else {
//foreach ($arr_course_origin as $course_origin) {
//first element of the array
$course_code = $arr_course_origin[0];
$course_destinatination = $arr_course_destination[0];
$course_origin = api_get_course_info($course_code);
$course_origin = api_get_course_info($course_code);
$cb = new CourseBuilder('', $course_origin);
$course = $cb->build($origin_session, $course_code, $with_base_content);
$cr = new CourseRestorer($course);
$cr = new CourseRestorer($course);
$cr->restore($course_destinatination, $destination_session);
}
Display::display_confirmation_message(get_lang('CopyFinished'));
display_form();
@ -386,19 +366,27 @@ if ((isset($_POST['action']) && $_POST['action'] == 'course_select_form') || (is
if ((is_array($arr_course_origin) && count($arr_course_origin) > 0) && !empty($destination_session)) {
Display::display_normal_message(get_lang('ToExportLearnpathWithQuizYouHaveToSelectQuiz'));
$course_origin = api_get_course_info($arr_course_origin[0]);
$course_origin = api_get_course_info($arr_course_origin[0]);
$cb = new CourseBuilder('', $course_origin);
$course = $cb->build($origin_session, $arr_course_origin[0], $with_base_content);
//$hidden_fields['same_file_name_option'] = $_POST['same_file_name_option'];
$hidden_fields['destination_course'] = $arr_course_destination[0];
$hidden_fields['origin_course'] = $arr_course_origin[0];
$hidden_fields['destination_session'] = $destination_session;
$hidden_fields['origin_session'] = $origin_session;
$hidden_fields['origin_session'] = $origin_session;
CourseSelectForm :: display_form($course, $hidden_fields, true);
echo '<div style="float:right"><a href="javascript:window.back();">'.Display::return_icon('back.png', get_lang('Back').' '.get_lang('To').' '.get_lang('PlatformAdmin'), array('style' => 'vertical-align:middle')).get_lang('Back').'</a></div>';
echo '<div style="float:right"><a href="javascript:window.back();">'.
Display::return_icon(
'back.png',
get_lang('Back').' '.get_lang('To').' '.get_lang('PlatformAdmin'),
array('style' => 'vertical-align:middle')
).
get_lang('Back').'</a></div>';
} else {
Display::display_error_message(get_lang('You must select a course from original session and select a destination session'));
Display::display_error_message(
get_lang('You must select a course from original session and select a destination session')
);
display_form();
}
} else {

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