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chamilo-lms
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Minor - format code

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1.9.x
Julio Montoya 12 years ago
parent 446e7ed480
commit 44aae56772
1 changed files with 203 additions and 140 deletions
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  1. 343
      main/inc/lib/template.lib.php

343
main/inc/lib/template.lib.php
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@ -2,52 +2,59 @@
/* For licensing terms, see /license.txt */
/**
* @author Julio Montoya <gugli100@gmail.com>
* @todo better organization of the class, methods and variables
* @author Julio Montoya <gugli100@gmail.com>
* @todo better organization of the class, methods and variables
*
* */
require_once api_get_path(LIBRARY_PATH) . 'banner.lib.php';
require_once api_get_path(LIBRARY_PATH) . 'symfony/Twig/Autoloader.php';
class Template {
var $style = 'default'; //see the template folder
var $preview_theme = null;
var $theme; // the chamilo theme public_admin, chamilo, chamilo_red, etc
var $title = null;
var $show_header;
var $show_footer;
var $help;
var $menu_navigation = array(); //Used in the userportal.lib.php function: return_navigation_course_links()
var $show_learnpath = false; // This is a learnpath section or not?
var $plugin = null;
var $course_id = null;
var $user_is_logged_in = false;
var $twig = null;
require_once api_get_path(LIBRARY_PATH).'banner.lib.php';
require_once api_get_path(LIBRARY_PATH).'symfony/Twig/Autoloader.php';
class Template
{
public $style = 'default'; //see the template folder
public $preview_theme = null;
public $theme; // the chamilo theme public_admin, chamilo, chamilo_red, etc
public $title = null;
public $show_header;
public $show_footer;
public $help;
public $menu_navigation = array(); //Used in the userportal.lib.php function: return_navigation_course_links()
public $show_learnpath = false; // This is a learnpath section or not?
public $plugin = null;
public $course_id = null;
public $user_is_logged_in = false;
public $twig = null;
/* Loads chamilo plugins */
var $load_plugins = false;
var $params = array();
var $force_plugin_load = false;
function __construct($title = '', $show_header = true, $show_footer = true, $show_learnpath = false, $hide_global_chat = false, $load_plugins = true) {
public $load_plugins = false;
public $params = array();
public $force_plugin_load = false;
function __construct(
$title = '',
$show_header = true,
$show_footer = true,
$show_learnpath = false,
$hide_global_chat = false,
$load_plugins = true
) {
//Page title
$this->title = $title;
$this->show_learnpath = $show_learnpath;
$this->title = $title;
$this->show_learnpath = $show_learnpath;
$this->hide_global_chat = $hide_global_chat;
$this->load_plugins = $load_plugins;
$this->load_plugins = $load_plugins;
//Twig settings
Twig_Autoloader::register();
$template_paths = array(
api_get_path(SYS_CODE_PATH) . 'template', //template folder
api_get_path(SYS_PLUGIN_PATH) //plugin folder
api_get_path(SYS_CODE_PATH).'template', //template folder
api_get_path(SYS_PLUGIN_PATH) //plugin folder
);
$cache_folder = api_get_path(SYS_ARCHIVE_PATH) . 'twig';
$cache_folder = api_get_path(SYS_ARCHIVE_PATH).'twig';
if (!is_dir($cache_folder)) {
mkdir($cache_folder, api_get_permissions_for_new_directories());
@ -59,19 +66,19 @@ class Template {
if (api_get_setting('server_type') == 'test') {
$options = array(
//'cache' => api_get_path(SYS_ARCHIVE_PATH), //path to the cache folder
'autoescape' => false,
'debug' => true,
'auto_reload' => true,
'optimizations' => 0, // turn on optimizations with -1
'autoescape' => false,
'debug' => true,
'auto_reload' => true,
'optimizations' => 0, // turn on optimizations with -1
'strict_variables' => false, //If set to false, Twig will silently ignore invalid variables
);
} else {
$options = array(
'cache' => $cache_folder, //path to the cache folder
'autoescape' => false,
'debug' => false,
'auto_reload' => false,
'optimizations' => -1, // turn on optimizations with -1
'cache' => $cache_folder, //path to the cache folder
'autoescape' => false,
'debug' => false,
'auto_reload' => false,
'optimizations' => -1, // turn on optimizations with -1
'strict_variables' => false //If set to false, Twig will silently ignore invalid variables
);
}
@ -85,7 +92,10 @@ class Template {
$this->twig->addFilter('return_message', new Twig_Filter_Function('Display::return_message_and_translate'));
$this->twig->addFilter('display_page_header', new Twig_Filter_Function('Display::page_header_and_translate'));
$this->twig->addFilter('display_page_subheader', new Twig_Filter_Function('Display::page_subheader_and_translate'));
$this->twig->addFilter(
'display_page_subheader',
new Twig_Filter_Function('Display::page_subheader_and_translate')
);
$this->twig->addFilter('icon', new Twig_Filter_Function('Template::get_icon_path'));
$this->twig->addFilter('format_date', new Twig_Filter_Function('Template::format_date'));
@ -139,11 +149,13 @@ class Template {
}
}
public static function get_icon_path($image, $size = ICON_SIZE_SMALL) {
public static function get_icon_path($image, $size = ICON_SIZE_SMALL)
{
return Display:: return_icon($image, '', array(), $size, false, true);
}
public static function format_date($timestamp, $format = null) {
public static function format_date($timestamp, $format = null)
{
return api_format_date($timestamp, $format);
}
@ -155,24 +167,26 @@ class Template {
* @param object $item
* @return string
*/
public static function key($item){
$id = isset($item->id) ? $item->id : null;
$c_id = isset($item->c_id) ? $item->c_id : null;
public static function key($item)
{
$id = isset($item->id) ? $item->id : null;
$c_id = isset($item->c_id) ? $item->c_id : null;
$result = '';
if($c_id){
if ($c_id) {
$result = "c_id=$c_id";
}
if($id){
if($result){
if ($id) {
if ($result) {
$result .= "&amp;id=$id";
}else{
} else {
$result .= "&amp;id=$id";
}
}
return $result;
}
function set_help($help_input = null) {
function set_help($help_input = null)
{
if (!empty($help_input)) {
$help = $help_input;
} else {
@ -182,10 +196,14 @@ class Template {
$help_content = '';
if (api_get_setting('enable_help_link') == 'true') {
if (!empty($help)) {
$help = Security::remove_XSS($help);
$help = Security::remove_XSS($help);
$help_content = '<li class="help">';
$help_content .= '<a href="' . api_get_path(WEB_CODE_PATH) . 'help/help.php?open=' . $help . '&height=400&width=600" class="ajax" title="' . get_lang('Help') . '">';
$help_content .= '<img src="' . api_get_path(WEB_IMG_PATH) . 'help.large.png" alt="' . get_lang('Help') . '" title="' . get_lang('Help') . '" />';
$help_content .= '<a href="'.api_get_path(
WEB_CODE_PATH
).'help/help.php?open='.$help.'&height=400&width=600" class="ajax" title="'.get_lang('Help').'">';
$help_content .= '<img src="'.api_get_path(WEB_IMG_PATH).'help.large.png" alt="'.get_lang(
'Help'
).'" title="'.get_lang('Help').'" />';
$help_content .= '</a></li>';
}
}
@ -197,7 +215,8 @@ class Template {
* @todo finish it!
* */
function set_actions($actions) {
function set_actions($actions)
{
$action_string = '';
if (!empty($actions)) {
foreach ($actions as $action) {
@ -210,7 +229,8 @@ class Template {
/**
* Shortcut to display a 1 col layout (index.php)
* */
function display_one_col_template() {
function display_one_col_template()
{
$tpl = $this->get_template('layout/layout_1_col.tpl');
$this->display($tpl);
}
@ -218,7 +238,8 @@ class Template {
/**
* Shortcut to display a 2 col layout (userportal.php)
* */
function display_two_col_template() {
function display_two_col_template()
{
$tpl = $this->get_template('layout/layout_2_col.tpl');
$this->display($tpl);
}
@ -226,7 +247,8 @@ class Template {
/**
* Displays an empty template
*/
function display_blank_template() {
function display_blank_template()
{
$tpl = $this->get_template('layout/blank.tpl');
$this->display($tpl);
}
@ -234,7 +256,8 @@ class Template {
/**
* Displays an empty template
*/
function display_no_layout_template() {
function display_no_layout_template()
{
$tpl = $this->get_template('layout/no_layout.tpl');
$this->display($tpl);
}
@ -243,7 +266,8 @@ class Template {
* Sets the footer visibility
* @param bool true if we show the footer
*/
function set_footer($status) {
function set_footer($status)
{
$this->show_footer = $status;
$this->assign('show_footer', $status);
}
@ -252,13 +276,14 @@ class Template {
* Sets the header visibility
* @param bool true if we show the header
*/
function set_header($status) {
function set_header($status)
{
$this->show_header = $status;
$this->assign('show_header', $status);
//Toolbar
$show_admin_toolbar = api_get_setting('show_admin_toolbar');
$show_toolbar = 0;
$show_toolbar = 0;
switch ($show_admin_toolbar) {
case 'do_not_show':
@ -280,7 +305,7 @@ class Template {
$this->assign('show_toolbar', $show_toolbar);
//Only if course is available
$show_course_shortcut = null;
$show_course_shortcut = null;
$show_course_navigation_menu = null;
if (!empty($this->course_id) && $this->user_is_logged_in) {
@ -297,24 +322,27 @@ class Template {
$this->assign('show_course_navigation_menu', $show_course_navigation_menu);
}
function get_template($name) {
return $this->style . '/' . $name;
function get_template($name)
{
return $this->style.'/'.$name;
}
/** Set course parameters */
private function set_course_parameters() {
private function set_course_parameters()
{
//Setting course id
$course_id = api_get_course_int_id();
$course_id = api_get_course_int_id();
$this->course_id = $course_id;
}
/** Set user parameters */
private function set_user_parameters() {
$user_info = array();
$user_info['logged'] = 0;
private function set_user_parameters()
{
$user_info = array();
$user_info['logged'] = 0;
$this->user_is_logged_in = false;
if (api_user_is_login()) {
$user_info = api_get_user_info(api_get_user_id());
$user_info = api_get_user_info(api_get_user_id());
$user_info['logged'] = 1;
$user_info['is_admin'] = 0;
@ -323,41 +351,44 @@ class Template {
}
$user_info['messages_count'] = MessageManager::get_new_messages();
$this->user_is_logged_in = true;
$this->user_is_logged_in = true;
}
//Setting the $_u array that could be use in any template
$this->assign('_u', $user_info);
}
/** Set system parameters */
private function set_system_parameters() {
private function set_system_parameters()
{
global $_configuration;
//Setting app paths/URLs
$_p = array('web' => api_get_path(WEB_PATH),
$_p = array(
'web' => api_get_path(WEB_PATH),
'web_course' => api_get_path(WEB_COURSE_PATH),
'web_main' => api_get_path(WEB_CODE_PATH),
'web_css' => api_get_path(WEB_CSS_PATH),
'web_ajax' => api_get_path(WEB_AJAX_PATH),
'web_img' => api_get_path(WEB_IMG_PATH),
'web_main' => api_get_path(WEB_CODE_PATH),
'web_css' => api_get_path(WEB_CSS_PATH),
'web_ajax' => api_get_path(WEB_AJAX_PATH),
'web_img' => api_get_path(WEB_IMG_PATH),
'web_plugin' => api_get_path(WEB_PLUGIN_PATH),
'web_lib' => api_get_path(WEB_LIBRARY_PATH),
'web_lib' => api_get_path(WEB_LIBRARY_PATH),
);
$this->assign('_p', $_p);
//Here we can add system parameters that can be use in any template
$_s = array(
'software_name' => $_configuration['software_name'],
'software_name' => $_configuration['software_name'],
'system_version' => $_configuration['system_version'],
'site_name' => api_get_setting('siteName'),
'institution' => api_get_setting('Institution')
'site_name' => api_get_setting('siteName'),
'institution' => api_get_setting('Institution')
);
$this->assign('_s', $_s);
}
/**
* Set theme, include CSS files */
function set_css_files() {
function set_css_files()
{
global $disable_js_and_css_files;
$css = array();
@ -377,16 +408,16 @@ class Template {
$css[] = api_get_cdn_path(api_get_path(WEB_CSS_PATH).'responsive.css');
//Extra CSS files
$css[] = api_get_path(WEB_LIBRARY_PATH) . 'javascript/thickbox.css';
$css[] = api_get_path(WEB_LIBRARY_PATH) . 'javascript/chosen/chosen.css';
$css[] = api_get_path(WEB_LIBRARY_PATH).'javascript/thickbox.css';
$css[] = api_get_path(WEB_LIBRARY_PATH).'javascript/chosen/chosen.css';
if ($this->show_learnpath) {
$css[] = api_get_path(WEB_CSS_PATH) . $this->theme . '/learnpath.css';
$css[] = api_get_path(WEB_CSS_PATH) . $this->theme . '/scorm.css';
$css[] = api_get_path(WEB_CSS_PATH).$this->theme.'/learnpath.css';
$css[] = api_get_path(WEB_CSS_PATH).$this->theme.'/scorm.css';
}
if (api_is_global_chat_enabled()) {
$css[] = api_get_path(WEB_LIBRARY_PATH) . 'javascript/chat/css/chat.css';
$css[] = api_get_path(WEB_LIBRARY_PATH).'javascript/chat/css/chat.css';
}
$css_file_to_string = null;
@ -411,13 +442,15 @@ class Template {
$navigator_info = api_get_navigator();
if ($navigator_info['name'] == 'Internet Explorer' && $navigator_info['version'] == '6') {
$css_file_to_string .= 'img, div { behavior: url(' . api_get_path(WEB_LIBRARY_PATH) . 'javascript/iepngfix/iepngfix.htc) } ' . "\n";
$css_file_to_string .= 'img, div { behavior: url('.api_get_path(
WEB_LIBRARY_PATH
).'javascript/iepngfix/iepngfix.htc) } '."\n";
}
if (!$disable_js_and_css_files) {
$this->assign('css_file_to_string', $css_file_to_string);
$style_print = api_get_css(api_get_cdn_path(api_get_path(WEB_CSS_PATH) . $this->theme . '/print.css'), 'print');
$style_print = api_get_css(api_get_cdn_path(api_get_path(WEB_CSS_PATH).$this->theme.'/print.css'), 'print');
$this->assign('css_style_print', $style_print);
}
@ -425,11 +458,13 @@ class Template {
$logo = return_logo($this->theme);
$this->assign('logo', $logo);
}
/**
* Declare and define the template variable that will be used to load
* javascript libraries in the header.
*/
function set_js_files() {
function set_js_files()
{
global $disable_js_and_css_files, $htmlHeadXtra;
//JS files
@ -476,12 +511,13 @@ class Template {
//$extra_headers = '';
if (isset($htmlHeadXtra) && $htmlHeadXtra) {
foreach ($htmlHeadXtra as & $this_html_head) {
$extra_headers .= $this_html_head . "\n";
$extra_headers .= $this_html_head."\n";
}
}
$this->assign('extra_headers', $extra_headers);
}
}
/**
* Special function to declare last-minute JS libraries which depend on
* other things to be declared first. In particular, it might be useful
@ -489,7 +525,8 @@ class Template {
* upset when a variable is used in a function (even if not used yet)
* when this variable hasn't been defined yet.
*/
function set_js_files_post() {
function set_js_files_post()
{
global $disable_js_and_css_files, $htmlHeadXtra;
$js_files = array();
if (api_is_global_chat_enabled()) {
@ -511,11 +548,12 @@ class Template {
/**
* Set header parameters
*/
private function set_header_parameters() {
private function set_header_parameters()
{
global $httpHeadXtra, $_course, $interbreadcrumb, $language_file, $noPHP_SELF, $_configuration, $this_section;
$help = $this->help;
$nameTools = $this->title;
$navigation = return_navigation_array();
$help = $this->help;
$nameTools = $this->title;
$navigation = return_navigation_array();
$this->menu_navigation = $navigation['menu_navigation'];
$this->assign('system_charset', api_get_system_encoding());
@ -548,11 +586,12 @@ class Template {
$title_string = '';
for ($i = 0; $i < count($title_list); $i++) {
$title_string .=$title_list[$i];
$title_string .= $title_list[$i];
if (isset($title_list[$i + 1])) {
$item = trim($title_list[$i + 1]);
if (!empty($item))
$title_string .=' - ';
if (!empty($item)) {
$title_string .= ' - ';
}
}
}
@ -569,30 +608,30 @@ class Template {
if (!empty($_configuration['cdn_enable'])) {
$prefetch .= '<meta http-equiv="x-dns-prefetch-control" content="on">';
foreach ($_configuration['cdn'] as $host => $exts) {
$prefetch .= '<link rel="dns-prefetch" href="' . $host . '">';
$prefetch .= '<link rel="dns-prefetch" href="'.$host.'">';
}
}
$this->assign('prefetch', $prefetch);
$this->assign('text_direction', api_get_text_direction());
$this->assign('section_name', 'section-' . $this_section);
$this->assign('section_name', 'section-'.$this_section);
$favico = '<link rel="shortcut icon" href="' . api_get_path(WEB_PATH) . 'favicon.ico" type="image/x-icon" />';
$favico = '<link rel="shortcut icon" href="'.api_get_path(WEB_PATH).'favicon.ico" type="image/x-icon" />';
if (isset($_configuration['multiple_access_urls']) && $_configuration['multiple_access_urls']) {
$access_url_id = api_get_current_access_url_id();
if ($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']));
$url_info = api_get_access_url($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 .= '/';
$homep = api_get_path(REL_PATH) . 'home/' . $clean_url; //homep for Home Path
$icon_real_homep = api_get_path(SYS_PATH) . 'home/' . $clean_url;
$homep = api_get_path(REL_PATH).'home/'.$clean_url; //homep for Home Path
$icon_real_homep = api_get_path(SYS_PATH).'home/'.$clean_url;
//we create the new dir for the new sites
if (is_file($icon_real_homep . 'favicon.ico')) {
$favico = '<link rel="shortcut icon" href="' . $homep . 'favicon.ico" type="image/x-icon" />';
if (is_file($icon_real_homep.'favicon.ico')) {
$favico = '<link rel="shortcut icon" href="'.$homep.'favicon.ico" type="image/x-icon" />';
}
}
}
@ -606,7 +645,11 @@ class Template {
if (api_get_setting('show_link_bug_notification') == 'true' && $this->user_is_logged_in) {
$bug_notification_link = '<li class="report">
<a href="http://support.chamilo.org/projects/chamilo-18/wiki/How_to_report_bugs" target="_blank">
<img src="' . api_get_path(WEB_IMG_PATH) . 'bug.large.png" style="vertical-align: middle;" alt="' . get_lang('ReportABug') . '" title="' . get_lang('ReportABug') . '"/></a>
<img src="'.api_get_path(
WEB_IMG_PATH
).'bug.large.png" style="vertical-align: middle;" alt="'.get_lang('ReportABug').'" title="'.get_lang(
'ReportABug'
).'"/></a>
</li>';
}
@ -622,10 +665,10 @@ class Template {
//Profile link
if (api_get_setting('allow_social_tool') == 'true') {
$profile_url = api_get_path(WEB_CODE_PATH).'social/home.php';
$profile_url = api_get_path(WEB_CODE_PATH).'social/home.php';
$profile_link = Display::url(get_lang('Profile'), $profile_url);
} else {
$profile_url = api_get_path(WEB_CODE_PATH).'auth/profile.php';
$profile_url = api_get_path(WEB_CODE_PATH).'auth/profile.php';
$profile_link = Display::url(get_lang('Profile'), $profile_url);
}
$this->assign('profile_link', $profile_link);
@ -633,9 +676,9 @@ class Template {
//Message link
$message_link = null;
$message_url = null;
$message_url = null;
if (api_get_setting('allow_message_tool') == 'true') {
$message_url = api_get_path(WEB_CODE_PATH).'messages/inbox.php';
$message_url = api_get_path(WEB_CODE_PATH).'messages/inbox.php';
$message_link = '<a href="'.api_get_path(WEB_CODE_PATH).'messages/inbox.php">'.get_lang('Inbox').'</a>';
}
$this->assign('message_link', $message_link);
@ -654,20 +697,28 @@ class Template {
$count_unread_message = 0;
if (api_get_setting('allow_message_tool')=='true') {
if (api_get_setting('allow_message_tool') == 'true') {
// get count unread message and total invitations
$count_unread_message = MessageManager::get_number_of_messages(true);
}
$total_invitations = 0;
if (api_get_setting('allow_social_tool')=='true') {
$number_of_new_messages_of_friend = SocialManager::get_message_number_invitation_by_user_id(api_get_user_id());
$group_pending_invitations = GroupPortalManager::get_groups_by_user(api_get_user_id(), GROUP_USER_PERMISSION_PENDING_INVITATION,false);
$group_pending_invitations = 0;
if (!empty($group_pending_invitations )) {
if (api_get_setting('allow_social_tool') == 'true') {
$number_of_new_messages_of_friend = SocialManager::get_message_number_invitation_by_user_id(
api_get_user_id()
);
$group_pending_invitations = GroupPortalManager::get_groups_by_user(
api_get_user_id(),
GROUP_USER_PERMISSION_PENDING_INVITATION,
false
);
$group_pending_invitations = 0;
if (!empty($group_pending_invitations)) {
$group_pending_invitations = count($group_pending_invitations);
}
$total_invitations = intval($number_of_new_messages_of_friend) + $group_pending_invitations + intval($count_unread_message);
$total_invitations = intval($number_of_new_messages_of_friend) + $group_pending_invitations + intval(
$count_unread_message
);
}
$total_invitations = (!empty($total_invitations) ? Display::badge($total_invitations) : null);
@ -686,15 +737,18 @@ class Template {
$this->assign('header_extra_content', $extra_header);
if ($this->show_header == 1) {
header('Content-Type: text/html; charset=' . api_get_system_encoding());
header('X-Powered-By: ' . $_configuration['software_name'] . ' ' . substr($_configuration['system_version'], 0, 1));
header('Content-Type: text/html; charset='.api_get_system_encoding());
header(
'X-Powered-By: '.$_configuration['software_name'].' '.substr($_configuration['system_version'], 0, 1)
);
}
}
/**
* Set footer parameteres
*/
private function set_footer_parameters() {
private function set_footer_parameters()
{
global $_configuration;
//Show admin data
@ -702,7 +756,10 @@ class Template {
if (api_get_setting('show_administrator_data') == 'true') {
//Administrator name
$administrator_data = get_lang('Manager') . ' : ' . Display::encrypted_mailto_link(api_get_setting('emailAdministrator'), api_get_person_name(api_get_setting('administratorName'), api_get_setting('administratorSurname')));
$administrator_data = get_lang('Manager').' : '.Display::encrypted_mailto_link(
api_get_setting('emailAdministrator'),
api_get_person_name(api_get_setting('administratorName'), api_get_setting('administratorSurname'))
);
$this->assign('administrator_name', $administrator_data);
}
@ -717,21 +774,21 @@ class Template {
//Tutor name
if (api_get_setting('show_tutor_data') == 'true') {
// Course manager
$id_course = api_get_course_id();
$id_course = api_get_course_id();
$id_session = api_get_session_id();
if (isset($id_course) && $id_course != -1) {
$tutor_data = '';
if ($id_session != 0) {
$coachs_email = CourseManager::get_email_of_tutor_to_session($id_session, $id_course);
$email_link = array();
$email_link = array();
foreach ($coachs_email as $coach) {
$email_link[] = Display::encrypted_mailto_link($coach['email'], $coach['complete_name']);
}
if (count($coachs_email) > 1) {
$tutor_data .= get_lang('Coachs') . ' : ';
$tutor_data .= get_lang('Coachs').' : ';
$tutor_data .= array_to_string($email_link, CourseManager::USER_SEPARATOR);
} elseif (count($coachs_email) == 1) {
$tutor_data .= get_lang('Coach') . ' : ';
$tutor_data .= get_lang('Coach').' : ';
$tutor_data .= array_to_string($email_link, CourseManager::USER_SEPARATOR);
} elseif (count($coachs_email) == 0) {
$tutor_data .= '';
@ -746,7 +803,7 @@ class Template {
$id_course = api_get_course_id();
if (isset($id_course) && $id_course != -1) {
$teacher_data = '';
$mail = CourseManager::get_emails_of_tutors_to_course($id_course);
$mail = CourseManager::get_emails_of_tutors_to_course($id_course);
if (!empty($mail)) {
$teachers_parsed = array();
foreach ($mail as $value) {
@ -758,7 +815,7 @@ class Template {
if (count($mail) > 1) {
$label = get_lang('Teachers');
}
$teacher_data .= $label . ' : ' . array_to_string($teachers_parsed, CourseManager::USER_SEPARATOR);
$teacher_data .= $label.' : '.array_to_string($teachers_parsed, CourseManager::USER_SEPARATOR);
}
$this->assign('teachers', $teacher_data);
}
@ -767,39 +824,45 @@ class Template {
$this->assign('execution_stats', $stats); */
}
function show_header_template() {
function show_header_template()
{
$tpl = $this->get_template('layout/show_header.tpl');
$this->display($tpl);
}
function show_footer_template() {
function show_footer_template()
{
$tpl = $this->get_template('layout/show_footer.tpl');
$this->display($tpl);
}
/* Sets the plugin content in a template variable */
function set_plugin_region($plugin_region) {
function set_plugin_region($plugin_region)
{
if (!empty($plugin_region)) {
$region_content = $this->plugin->load_region($plugin_region, $this, $this->force_plugin_load);
if (!empty($region_content)) {
$this->assign('plugin_' . $plugin_region, $region_content);
$this->assign('plugin_'.$plugin_region, $region_content);
} else {
$this->assign('plugin_' . $plugin_region, null);
$this->assign('plugin_'.$plugin_region, null);
}
}
return null;
}
public function fetch($template = null) {
public function fetch($template = null)
{
$template = $this->twig->loadTemplate($template);
return $template->render($this->params);
}
public function assign($tpl_var, $value = null) {
public function assign($tpl_var, $value = null)
{
$this->params[$tpl_var] = $value;
}
public function display($template) {
public function display($template)
{
echo $this->twig->render($template, $this->params);
}
}

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