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370 lines
17 KiB
370 lines
17 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* This page allows the platform admin to decide which languages should
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* be available in the language selection menu in the login page. This can be
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* useful for countries with more than one official language (like Belgium:
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* Dutch, French and German) or international organisations that are active in
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* a limited number of countries.
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*
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* @author Patrick Cool, main author
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* @author Roan EMbrechts, code cleaning
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*/
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use Chamilo\CoreBundle\Component\Utils\ActionIcon;
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use Chamilo\CoreBundle\Component\Utils\ToolIcon;
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use Chamilo\CoreBundle\Component\Utils\StateIcon;
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// we are in the admin area so we do not need a course id
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$cidReset = true;
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// include global script
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require_once __DIR__.'/../inc/global.inc.php';
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$this_section = SECTION_PLATFORM_ADMIN;
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api_protect_admin_script();
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$action = isset($_GET['action']) ? $_GET['action'] : null;
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//Ajax request
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if (isset($_POST['sent_http_request'])) {
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if (isset($_POST['visibility']) &&
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$_POST['visibility'] == strval(intval($_POST['visibility'])) && 0 == $_POST['visibility']) {
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if (isset($_POST['id']) && $_POST['id'] == strval(intval($_POST['id']))) {
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if (false == SubLanguageManager::check_if_language_is_used($_POST['id'])) {
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SubLanguageManager::make_unavailable_language($_POST['id']);
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echo 'set_hidden';
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} else {
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echo 'confirm:'.intval($_POST['id']);
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}
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}
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}
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if (isset($_POST['visibility']) &&
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$_POST['visibility'] == strval(intval($_POST['visibility'])) && 1 == $_POST['visibility']
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) {
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if (isset($_POST['id']) && $_POST['id'] == strval(intval($_POST['id']))) {
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SubLanguageManager::make_available_language($_POST['id']);
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echo 'set_visible';
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}
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}
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exit;
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}
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$msgLang = isset($_SESSION['disabled_languages']) ? 1 : 0;
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$disabledLang = isset($_SESSION['disabled_languages']) ? $_SESSION['disabled_languages'] : null;
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$htmlHeadXtra[] = '<script>
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$(function () {
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var msgLang = '.$msgLang.';
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var disabledLang = "'.$disabledLang.'"
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if (msgLang == 1) {
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$("#id_content_message").html("<div class=\"warning-message alert alert-warning\">'.get_lang('There are users currently using the following language. Please disable manually.').' <br /> " + disabledLang + "</div");
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}
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$("#disable_all_except_default").click(function () {
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if(confirm("'.get_lang('Please confirm your choice').'")) {
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$.ajax({
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contentType: "application/x-www-form-urlencoded",
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beforeSend: function(myObject) {
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$("#id_content_message").html("<div class=\"warning-message alert alert-warning\"><em class=\"fa fa-refresh fa-spin\"></em> '.get_lang('Loading').'</div>");
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},
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type: "GET",
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url: "../admin/languages.php",
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data: "action=disable_all_except_default",
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success: function(datos) {
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window.location.href = "'.api_get_self().'";
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}
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});
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}
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return false;
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});
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//$(window).load(function () {
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$(".make_visible_and_invisible").attr("href","javascript:void(0)");
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//});
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$("td .make_visible_and_invisible").click(function () {
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make_visible="visible.png";
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make_invisible="invisible.png";
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id_link_tool=$(this).attr("id");
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id_img_link_tool="img"+id_link_tool;
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path_name_of_imglinktool=$("#"+id_img_link_tool).attr("src");
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link_info_id=id_link_tool.split("linktool_");
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link_id=link_info_id[1];
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link_tool_info=path_name_of_imglinktool.split("/");
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my_image_tool=link_tool_info[link_tool_info.length-1];
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if (my_image_tool=="visible.png") {
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path_name_of_imglinktool=path_name_of_imglinktool.replace(make_visible,make_invisible);
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my_visibility=0;
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} else {
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path_name_of_imglinktool=path_name_of_imglinktool.replace(make_invisible,make_visible);
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my_visibility=1;
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}
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$.ajax({
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contentType: "application/x-www-form-urlencoded",
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beforeSend: function(myObject) {
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$("#id_content_message").html("<div class=\"warning-message alert alert-warning\"><em class=\"fa fa-refresh fa-spin\"></em> '.get_lang('Loading').'</div>");
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},
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type: "POST",
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url: "../admin/languages.php",
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data: "id="+link_id+"&visibility="+my_visibility+"&sent_http_request=1",
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success: function(datos) {
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if (datos=="set_visible" || datos=="set_hidden") {
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$("#"+id_img_link_tool).attr("src",path_name_of_imglinktool);
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if (my_image_tool=="visible.png") {
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$("#"+id_img_link_tool).attr("alt","'.get_lang('Make available').'");
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$("#"+id_img_link_tool).attr("title","'.get_lang('Make available').'");
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} else {
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$("#"+id_img_link_tool).attr("alt","'.get_lang('Make unavailable').'");
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$("#"+id_img_link_tool).attr("title","'.get_lang('Make unavailable').'");
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}
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if (datos=="set_visible") {
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$("#id_content_message").html("<div class=\"confirmation-message alert alert-success\">'.get_lang('LanguageIsNowVisible').'</div>");
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}
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if (datos=="set_hidden") {
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$("#id_content_message").html("<div class=\"confirmation-message alert alert-success\">'.get_lang('The language has been hidden. It will not be possible to use it until it becomes visible again.').'</div>");
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}
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}
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var action = datos.split(":")[0];
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if (action && action == "confirm") {
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var id = datos.split(":")[1];
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var sure = "<div class=\"warning-message alert alert-warning\">'.get_lang('There are users using this language. Do you want to disable this language and set all this users with the default portal language?').'<br /><br /><a href=\"languages.php?action=make_unavailable_confirmed&id="+id+"\" class=\"btn btn--plain\"><em class=\"fa fa-eye\"></em> '.get_lang('Make unavailable').'</a></div>";
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$("#id_content_message").html(sure);
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$("html, body").animate({ scrollTop: 0 }, 200);
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}
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} });
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});
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});
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</script>';
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// unset the msg session variable
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unset($_SESSION['disabled_languages']);
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// setting the table that is needed for the styles management (there is a check if it exists later in this code)
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$tbl_admin_languages = Database::get_main_table(TABLE_MAIN_LANGUAGE);
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$tbl_settings_current = Database::get_main_table(TABLE_MAIN_SETTINGS_CURRENT);
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$id = isset($_GET['id']) ? (int) $_GET['id'] : 0;
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$url = api_get_self();
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// we change the availability
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switch ($action) {
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case 'makeunavailable':
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if (!empty($id)) {
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SubLanguageManager::make_unavailable_language($id);
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Display::addFlash(Display::return_message(get_lang('Update successful'), 'success'));
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}
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header("Location: $url");
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exit;
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break;
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case 'makeavailable':
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if (!empty($id)) {
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SubLanguageManager::make_available_language($id);
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Display::addFlash(Display::return_message(get_lang('Update successful'), 'success'));
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}
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header("Location: $url");
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exit;
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case 'setplatformlanguage':
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if (!empty($id)) {
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SubLanguageManager::set_platform_language($id);
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Display::addFlash(Display::return_message(get_lang('Update successful'), 'success'));
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}
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header("Location: $url");
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exit;
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case 'disable_all_except_default':
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$allLanguages = SubLanguageManager::getAllLanguages();
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$failedDisabledLanguages = '';
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$checkFailed = false;
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foreach ($allLanguages as $language) {
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if (false == SubLanguageManager::check_if_language_is_used($language['id'])) {
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SubLanguageManager::make_unavailable_language($language['id']);
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} else {
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if (intval(SubLanguageManager::get_platform_language_id()) !== intval($language['id'])) {
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$failedDisabledLanguages .= ' - '.$language['english_name'].'<br />';
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$checkFailed = true;
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}
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}
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}
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if ($checkFailed) {
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$_SESSION['disabled_languages'] = $failedDisabledLanguages;
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}
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Display::addFlash(Display::return_message(get_lang('Update successful'), 'success'));
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header("Location: $url");
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exit;
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break;
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case 'make_unavailable_confirmed':
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$language_info = SubLanguageManager::get_all_information_of_language($id);
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if (1 == $language_info['available']) {
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SubLanguageManager::make_unavailable_language($id);
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$platform_language = api_get_setting('platformLanguage');
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UserManager::update_all_user_languages($language_info['english_name'], $platform_language);
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Display::addFlash(Display::return_message(get_lang('The language has been hidden. It will not be possible to use it until it becomes visible again.'), 'confirm'));
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header("Location: $url");
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exit;
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}
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break;
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}
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if (isset($_POST['Submit']) && $_POST['Submit']) {
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// changing the name
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$name = Database::escape_string($_POST['txt_name']);
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$postId = (int) $_POST['edit_id'];
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$sql = "UPDATE $tbl_admin_languages SET original_name='$name'
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WHERE id='$postId'";
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$result = Database::query($sql);
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// changing the Platform language
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if ($_POST['platformlanguage'] && '' != $_POST['platformlanguage']) {
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api_set_setting('platformLanguage', $_POST['platformlanguage'], null, null, api_get_current_access_url_id());
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header("Location: $url");
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exit;
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}
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} elseif (isset($_POST['action'])) {
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switch ($_POST['action']) {
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case 'makeavailable':
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if (count($_POST['id']) > 0) {
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$ids = [];
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foreach ($_POST['id'] as $index => $id) {
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$ids[] = intval($id);
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}
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$sql = "UPDATE $tbl_admin_languages SET available='1' WHERE id IN ('".implode("','", $ids)."')";
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Database::query($sql);
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header("Location: $url");
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exit;
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}
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break;
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case 'makeunavailable':
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if (count($_POST['id']) > 0) {
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$ids = [];
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foreach ($_POST['id'] as $index => $id) {
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$ids[] = intval($id);
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}
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$sql = "UPDATE $tbl_admin_languages SET available='0' WHERE id IN ('".implode("','", $ids)."')";
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Database::query($sql);
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header("Location: $url");
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exit;
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}
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break;
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}
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}
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// setting the name of the tool
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$tool_name = get_lang('Chamilo Portal Languages');
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// setting breadcrumbs
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$interbreadcrumb[] = ['url' => 'index.php', 'name' => get_lang('Administration')];
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// displaying the explanation for this tool
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Display::addFlash(Display::return_message(get_lang('Chamilo Portal LanguagesExplanation'), 'normal'));
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// including the header file (which includes the banner itself)
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Display::display_header($tool_name);
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echo '<a id="disable_all_except_default" href="javascript:void(0)" class="btn btn--primary">
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<em class="fa fa-eye"></em> '.get_lang('Disable all languages except the platform default').'</a><br /><br />';
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// selecting all the languages
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$sql_select = "SELECT * FROM $tbl_admin_languages";
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$result_select = Database::query($sql_select);
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$currentLanguage = api_get_setting('language.platform_language');
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// the table data
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$language_data = [];
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while ($row = Database::fetch_array($result_select)) {
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$row_td = [];
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$row_td[] = $row['id'];
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$checked = '';
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// the first column is the original name of the language OR a form containing the original name
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if ('edit' == $action && $row['id'] == $id) {
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if ($row['english_name'] == api_get_setting('platformLanguage')) {
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$checked = ' checked="checked" ';
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}
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$row_td[] = '
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<input type="hidden" name="edit_id" value="'.$id.'" />
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<input type="text" name="txt_name" value="'.$row['original_name'].'" />
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<input type="checkbox" '.$checked.'name="platformlanguage" id="platformlanguage" value="'.$row['english_name'].'" />
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<label for="platformlanguage">'.$row['original_name'].' '.get_lang('as platformlanguage').'</label>
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<input type="submit" name="Submit" value="'.get_lang('Validate').'" />
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<a name="value" />';
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} else {
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$row_td[] = $row['original_name'];
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}
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// the second column
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$row_td[] = $row['english_name'].' ('.$row['isocode'].')';
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if ($row['isocode'] == $currentLanguage) {
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$setplatformlanguage = Display::getMdiIcon(ToolIcon::TRANSLATION, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Current portal\'s language'));
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} else {
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$setplatformlanguage =
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"<a href=\"javascript:if (confirm('".addslashes(get_lang('Are you sure you want to set this language as the portal\'s default?'))."')) { location.href='".api_get_self()."?action=setplatformlanguage&id=".$row['id']."'; }\">".
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Display::getMdiIcon(ToolIcon::TRANSLATION, 'ch-tool-icon-disabled', null, ICON_SIZE_SMALL, get_lang('Set language as default'))."</a>";
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}
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$allow_delete_sub_language = null;
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$allow_add_term_sub_language = null;
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$allow_use_sub_language = '';
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$allow_add_term_sub_language = '';
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if ('true' === api_get_setting('allow_use_sub_language')) {
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$verified_if_is_sub_language = SubLanguageManager::check_if_language_is_sub_language($row['id']);
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if (false === $verified_if_is_sub_language) {
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$verified_if_is_father = SubLanguageManager::check_if_language_is_father($row['id']);
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$allow_use_sub_language = " <a href='sub_language_add.php?action=definenewsublanguage&id=".$row['id']."'>".
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Display::getMdiIcon(ToolIcon::TRANSLATION, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Create sub-language'))."</a>";
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if (true === $verified_if_is_father) {
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$allow_add_term_sub_language = '';
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} else {
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$allow_add_term_sub_language = '';
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}
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} else {
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$allow_use_sub_language = '';
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$all_information_of_sub_language = SubLanguageManager::get_all_information_of_language($row['id']);
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$allow_add_term_sub_language = " <a href='sub_language.php?action=registersublanguage&id=".Security::remove_XSS($all_information_of_sub_language['parent_id'])."&sub_language_id=".Security::remove_XSS($row['id'])."'>".Display::getMdiIcon(ActionIcon::VIEW_DETAILS, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Add terms to the sub-language'))."</a>";
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$allow_delete_sub_language = " <a href='sub_language_add.php?action=deletesublanguage&id=".Security::remove_XSS($all_information_of_sub_language['parent_id'])."&sub_language_id=".Security::remove_XSS($row['id'])."'>".Display::getMdiIcon(ActionIcon::DELETE, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Delete sub-language'))."</a>";
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}
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}
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if ($row['isocode'] == $currentLanguage) {
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$row_td[] = Display::getMdiIcon(StateIcon::ACTIVE, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Visible')).
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"<a href='".api_get_self()."?action=edit&id=".$row['id']."#value'>".
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Display::getMdiIcon(ActionIcon::EDIT, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Edit'))."</a>
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".$setplatformlanguage.$allow_use_sub_language.$allow_add_term_sub_language.$allow_delete_sub_language;
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} else {
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if (1 == $row['available']) {
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$row_td[] = "<a class=\"make_visible_and_invisible\" id=\"linktool_".$row['id']."\" href='".api_get_self()."?action=makeunavailable&id=".$row['id']."'>".
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Display::getMdiIcon(StateIcon::ACTIVE, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Make unavailable'), ['id' => 'imglinktool_'.$row['id']])."</a> <a href='".api_get_self()."?action=edit&id=".$row['id']."#value'>".Display::getMdiIcon(ActionIcon::EDIT, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Edit'))."</a> ".$setplatformlanguage.$allow_use_sub_language.$allow_add_term_sub_language.$allow_delete_sub_language;
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} else {
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$row_td[] = "<a class=\"make_visible_and_invisible\" id=\"linktool_".$row['id']."\" href='".api_get_self()."?action=makeavailable&id=".$row['id']."'>".
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Display::getMdiIcon(StateIcon::INACTIVE, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Make available'), ['id' => 'imglinktool_'.$row['id']])."</a> <a href='".api_get_self()."?action=edit&id=".$row['id']."#value'>".Display::getMdiIcon(ActionIcon::EDIT, 'ch-tool-icon', null, ICON_SIZE_SMALL, get_lang('Edit'))."</a> ".$setplatformlanguage.$allow_use_sub_language.$allow_add_term_sub_language.$allow_delete_sub_language;
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}
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}
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$language_data[] = $row_td;
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}
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$table = new SortableTableFromArrayConfig($language_data, 1, count($language_data));
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$table->set_header(0, '');
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$table->set_header(1, get_lang('Original name'));
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$table->set_header(2, get_lang('English name'));
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//$table->set_header(3, get_lang('Chamilo folder'));
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$table->set_header(4, get_lang('Properties'));
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$form_actions = [];
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$form_actions['makeavailable'] = get_lang('Make available');
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$form_actions['makeunavailable'] = get_lang('Make unavailable');
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$table->set_form_actions($form_actions);
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echo '<div id="id_content_message"> </div>';
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$table->display();
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Display :: display_footer();
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