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365 lines
12 KiB
365 lines
12 KiB
<?php
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/* For licensing terms, see /license.txt */
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// Load Smarty library
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require_once api_get_path(LIBRARY_PATH).'smarty/Smarty.class.php';
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class Template extends Smarty {
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var $style = 'default'; //see the template folder
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var $show_header;
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var $show_footer;
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function __construct($title = '', $show_header = true, $show_footer = true) {
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$this->title = $title;
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//Smarty 3 configuration
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$this->setPluginsDir(api_get_path(LIBRARY_PATH).'smarty/plugins');
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$this->setCacheDir(api_get_path(SYS_ARCHIVE_PATH));
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$this->setCompileDir(api_get_path(SYS_ARCHIVE_PATH));
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$this->setTemplateDir(api_get_path(SYS_CODE_PATH).'template/');
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$this->setConfigDir(api_get_path(SYS_ARCHIVE_PATH));
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//Caching settings
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$this->caching = true;
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//$this->caching = Smarty::CACHING_LIFETIME_CURRENT;
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$this->cache_lifetime = Smarty::CACHING_OFF; // no caching
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//$this->cache_lifetime = 120;
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//By default we show the header and footer
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$this->set_footer($show_footer);
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$this->set_header($show_header);
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$this->set_system_parameters();
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$this->set_user_parameters();
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//Creating a Smarty modifier - Now we can call the get_lang from a template!!! Just use {"MyString"|get_lang}
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$this->registerPlugin("modifier","get_lang", "get_lang");
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$this->registerPlugin("modifier","get_path", "api_get_path");
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$this->registerPlugin("modifier","get_setting", "api_get_setting");
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//To load a smarty plugin
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//$this->loadPlugin('smarty_function_get_lang');
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//$this->testInstall();
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$this->set_header_parameters();
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$this->set_footer_parameters();
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$this->assign('style', $this->style);
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}
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/**
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* Shortcut to display a 1 col layout
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* */
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function display_one_col_template() {
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$tpl = $this->get_template('layout/layout_1_col.tpl');
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$this->display($tpl);
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}
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/**
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* Shortcut to display a 2 col layout
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* */
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function display_two_col_template() {
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$tpl = $this->get_template('layout/layout_2_col.tpl');
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$this->display($tpl);
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}
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/**
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* Displays an empty template
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*/
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function display_blank_template() {
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$tpl = $this->get_template('layout/blank.tpl');
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$this->display($tpl);
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}
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/**
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* Displays an empty template
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*/
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function display_no_layout_template() {
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$tpl = $this->get_template('layout/no_layout.tpl');
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$this->display($tpl);
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}
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/**
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* Sets the footer visibility
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* @param bool true if we show the footer
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*/
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function set_footer($status) {
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$this->show_footer = $status;
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$this->assign('show_footer', $status);
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}
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/**
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* Sets the header visibility
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*
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*/
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function set_header($status) {
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$this->show_header = $status;
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$this->assign('show_header', $status);
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}
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function get_template($name) {
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return $this->style.'/'.$name;
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}
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private function set_user_parameters() {
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$user_info = array();
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$user_info['logged'] = 0;
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if (api_get_user_id() && !api_is_anonymous()) {
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$user_info = api_get_user_info();
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$user_info['logged'] = 1;
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$user_info['messages_count'] = MessageManager::get_new_messages();
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}
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$this->assign('_u', $user_info);
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}
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private function set_system_parameters() {
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global $_configuration;
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//Setting app paths
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$_p = array('web' => api_get_path(WEB_PATH),
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'web_course' => api_get_path(WEB_COURSE_PATH),
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'web_main' => api_get_path(WEB_CODE_PATH),
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'web_ajax' => api_get_path(WEB_AJAX_PATH),
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);
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$this->assign('_p', $_p);
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//Here we can add system parameters that can be use in any template
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$_s = array(
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'software_name' => $_configuration['software_name'],
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'system_version' => $_configuration['system_version'],
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'site_name' => api_get_setting('siteName'),
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'institution' => api_get_setting('Institution'),
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);
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$this->assign('_s', $_s);
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}
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private function set_header_parameters($help = null) {
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$nameTools = $this->title;
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global $_plugins, $lp_theme_css, $mycoursetheme, $user_theme, $platform_theme;
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global $httpHeadXtra, $htmlHeadXtra, $_course, $_user, $text_dir, $plugins, $_user,
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$_cid, $interbreadcrumb, $charset, $language_file, $noPHP_SELF;
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global $menu_navigation;
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global $_configuration, $show_learn_path;
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$this->assign('system_charset', api_get_system_encoding());
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if (isset($httpHeadXtra) && $httpHeadXtra) {
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foreach ($httpHeadXtra as & $thisHttpHead) {
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header($thisHttpHead);
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}
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}
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// Get language iso-code for this page - ignore errors
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$this->assign('document_language', api_get_language_isocode());
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$course_title = $_course['name'];
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$title_list[] = api_get_setting('Institution');
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$title_list[] = api_get_setting('siteName');
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if (!empty($course_title)) {
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$title_list[] = $course_title;
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}
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if ($nameTools != '') {
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$title_list[] = $nameTools;
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}
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$title_string = '';
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for($i=0; $i<count($title_list);$i++) {
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$title_string .=$title_list[$i];
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if (isset($title_list[$i+1])) {
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$item = trim($title_list[$i+1]);
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if (!empty($item))
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$title_string .=' - ';
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}
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}
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$this->assign('title_string', $title_string);
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$platform_theme = api_get_setting('stylesheets');
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$my_style = api_get_visual_theme();
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$style = '';
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//Base CSS
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$style = '@import "'.api_get_path(WEB_CSS_PATH).'base.css";';
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//Default CSS
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$style .= '@import "'.api_get_path(WEB_CSS_PATH).$my_style.'/default.css";';
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//Course CSS
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$style .= '@import "'.api_get_path(WEB_CSS_PATH).$my_style.'/course.css";';
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if ($navigator_info['name']=='Internet Explorer' && $navigator_info['version']=='6') {
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$style .= 'img, div { behavior: url('.api_get_path(WEB_LIBRARY_PATH).'javascript/iepngfix/iepngfix.htc) } ';
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}
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$this->assign('css_style', $style);
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$style_print = '@import "'.api_get_path(WEB_CSS_PATH).$my_style.'/print.css";';
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$this->assign('css_style_print', $style_print);
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$js_files = array(
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'jquery.min.js',
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'chosen/chosen.jquery.min.js',
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'thickbox.js',
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'jquery.menu.js',
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'dtree/dtree.js',
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'email_links.lib.js.php',
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'bootstrap/bootstrap-dropdown.js'
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);
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if (api_get_setting('accessibility_font_resize') == 'true') {
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$js_files[] = 'fontresize.js';
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}
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if (api_get_setting('include_asciimathml_script') == 'true') {
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$js_files[] = 'asciimath/ASCIIMathML.js';
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}
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$js_file_to_string = '';
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foreach($js_files as $js_file) {
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$js_file_to_string .= api_get_js($js_file);
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}
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$css_files = array (
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api_get_path(WEB_LIBRARY_PATH).'javascript/thickbox.css',
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api_get_path(WEB_LIBRARY_PATH).'javascript/chosen/chosen.css',
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api_get_path(WEB_LIBRARY_PATH).'javascript/dtree/dtree.css',
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);
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if ($show_learn_path) {
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$css_files[] = api_get_path(WEB_CSS_PATH).$my_style.'/learnpath.css';
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}
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$css_file_to_string = '';
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foreach($css_files as $css_file) {
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$css_file_to_string .= api_get_css($css_file);
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}
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$this->assign('css_file_to_string', $css_file_to_string);
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$this->assign('js_file_to_string', $js_file_to_string);
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$this->assign('text_direction', api_get_text_direction());
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$this->assign('style_print', $style_print);
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$extra_headers = '';
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if (isset($htmlHeadXtra) && $htmlHeadXtra) {
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foreach ($htmlHeadXtra as & $this_html_head) {
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$extra_headers .= $this_html_head;
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}
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}
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$this->assign('extra_headers', $extra_headers);
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$favico = '<link rel="shortcut icon" href="'.api_get_path(WEB_PATH).'favicon.ico" type="image/x-icon" />';
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if (isset($_configuration['multiple_access_urls']) && $_configuration['multiple_access_urls']) {
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$access_url_id = api_get_current_access_url_id();
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if ($access_url_id != -1) {
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$url_info = api_get_access_url($access_url_id);
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$url = api_remove_trailing_slash(preg_replace('/https?:\/\//i', '', $url_info['url']));
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$clean_url = replace_dangerous_char($url);
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$clean_url = str_replace('/', '-', $clean_url);
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$clean_url .= '/';
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$homep = api_get_path(REL_PATH).'home/'.$clean_url; //homep for Home Path
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//we create the new dir for the new sites
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if (is_file($homep.'favicon.ico')) {
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$favico = '<link rel="shortcut icon" href="'.$homep.'favicon.ico" type="image/x-icon" />';
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}
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}
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}
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$this->assign('favico', $favico);
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//old banner.inc.php
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require_once api_get_path(LIBRARY_PATH).'banner.lib.php';
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global $my_session_id;
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$session_id = api_get_session_id();
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$session_name = api_get_session_name($my_session_id);
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$help_content = '';
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if (!empty($help)) {
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$help = Security::remove_XSS($help);
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$help_content = '<li class="help">';
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$help_content .= '<a href="'.api_get_path(WEB_CODE_PATH).'help/help.php?open='.$help.'&height=400&width=600" class="thickbox" title="'.get_lang('Help').'">';
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$help_content .= '<img src="'.api_get_path(WEB_IMG_PATH).'help.large.png" alt="'.get_lang('Help').'" title="'.get_lang('Help').'" />';
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$help_content .= '</a></li>';
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}
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$this->assign('help_content', $help_content);
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$bug_notification_link = '';
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if (api_get_setting('show_link_bug_notification') == 'true') {
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$bug_notification_link = '<li class="report">
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<a href="http://support.chamilo.org/projects/chamilo-18/wiki/How_to_report_bugs" target="_blank">
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<img src="'.api_get_path(WEB_IMG_PATH).'bug.large.png" style="vertical-align: middle;" alt="'.get_lang('ReportABug').'" title="'.get_lang('ReportABug').'"/></a>
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</li>';
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}
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$this->assign('bug_notification_link', $bug_notification_link);
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if (isset($database_connection)) {
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// connect to the main database.
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Database::select_db($_configuration['main_database'], $database_connection);
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}
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ob_start();
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show_header_1($language_file, $nameTools);
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$header1 = ob_get_contents();
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ob_clean();
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ob_start();
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show_header_2();
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$header2 = ob_get_contents();
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ob_clean();
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ob_start();
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$menu_navigation = show_header_3();
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$header3 = ob_get_contents();
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ob_clean();
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$header4 = show_header_4($interbreadcrumb, $language_file, $nameTools);
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$this->assign('header1', $header1);
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$this->assign('header2', $header2);
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$this->assign('header3', $header3);
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$this->assign('header4', $header4);
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if (!api_is_platform_admin()) {
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$extra_header = trim(api_get_setting('header_extra_content'));
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if (!empty($extra_header)) {
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$this->assign('header_extra_content', $extra_header);
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}
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}
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if ($this->show_header == 1) {
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header('Content-Type: text/html; charset='.api_get_system_encoding());
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header('X-Powered-By: '.$_configuration['software_name'].' '.substr($_configuration['system_version'],0,1));
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}
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}
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private function set_footer_parameters() {
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//Footer plugin
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global $_plugins, $_configuration;
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ob_start();
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api_plugin('footer');
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$plugin_footer = ob_get_contents();
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ob_clean();
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$this->assign('plugin_footer', $plugin_footer);
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$this->assign('show_administrator_data', api_get_setting('show_administrator_data'));
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//$platform = get_lang('Platform').' <a href="'.$_configuration['software_url'].'" target="_blank">'.$_configuration['software_name'].' '.$_configuration['system_version'].'</a> © '.date('Y');
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//$this->assign('platform_name', $platform);
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if (!api_is_platform_admin()) {
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$extra_footer = trim(api_get_setting('footer_extra_content'));
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if (!empty($extra_footer)) {
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$this->assign('footer_extra_content', $extra_footer);
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}
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}
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$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')));
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$this->assign('administrator_name', $administrator_data);
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$stats = '';
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$this->assign('execution_stats', $stats);
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}
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}
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