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2142 lines
82 KiB
2142 lines
82 KiB
<?php
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/* For licensing terms, see /license.txt */
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use ChamiloSession as Session;
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/**
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* Class Display
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*
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* This is a display library for Chamilo.
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*
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* Include/require it in your code to use its public functionality.
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* There are also several display public functions in the main api library.
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*
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* All public functions static public functions inside a class called Display,
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* so you use them like this: e.g.
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* Display::display_normal_message($message)
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*
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* @package chamilo.library
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*/
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class Display
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{
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/** The main template */
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public static $global_template;
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public static $preview_style = null;
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public static $urlGenerator = null;
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public function __construct()
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{
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}
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public static function setUrlGenerator($urlGenerator)
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{
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self::$urlGenerator = $urlGenerator;
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}
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/**
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* Displays the page header
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* @param string The name of the page (will be showed in the page title)
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* @param string Optional help file name
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*/
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public static function display_header($tool_name = '', $help = null, $page_header = null)
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{
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//$app['template']->setTitle($tool_name);
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}
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/**
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* Display the page footer
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*/
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public static function display_footer()
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{
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}
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/**
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* Displays the reduced page header (without banner)
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*/
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public static function display_reduced_header()
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{
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global $app;
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$app['classic_layout'] = true;
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global $show_learnpath, $tool_name;
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$app['template.show_header'] = false;
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$app['template.show_footer'] = false;
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$app['template.show_learnpath'] = $show_learnpath;
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self::display_header();
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}
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public static function display_no_header()
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{
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global $app;
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global $tool_name, $show_learnpath;
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$app['template']->disableJsAndCss = true;
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$app['template.show_header'] = false;
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$app['template.show_footer'] = false;
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$app['template.show_learnpath'] = $show_learnpath;
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self::display_header();
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}
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/**
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* Displays the reduced page header (without banner)
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*/
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public static function set_header()
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{
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global $app, $tool_name, $show_learnpath;
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$app['template.show_header'] = false;
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$app['template.show_footer'] = false;
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$app['template.show_learnpath'] = $show_learnpath;
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$app['template']->setTitle($tool_name);
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self::$global_template = $app['template'];
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}
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/**
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* Displays the tool introduction of a tool.
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*
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* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University
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* @param string $tool These are the constants that are used for indicating the tools.
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* @param array $editor_config Optional configuration settings for the online editor.
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* return: $tool return a string array list with the "define" in main_api.lib
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* @return html code for adding an introduction
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*/
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public static function display_introduction_section($tool, $editor_config = null)
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{
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global $app;
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$urlGenerator = $app['url_generator'];
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echo self::return_introduction_section($urlGenerator, $tool);
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}
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/**
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* @param \Symfony\Component\Routing\RouterInterface $urlGenerator
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* @param string $tool
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* @param array $toolList
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* @return null|string
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*/
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public static function return_introduction_section($urlGenerator, $tool, $toolList = array())
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{
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$is_allowed_to_edit = api_is_allowed_to_edit();
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$courseInfo = api_get_course_info();
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$introduction_section = null;
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if (api_get_setting('enable_tool_introduction') == 'true' || $tool == TOOL_COURSE_HOMEPAGE) {
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$introduction_section = null;
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$TBL_INTRODUCTION = Database::get_course_table(TABLE_TOOL_INTRO);
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$session_id = api_get_session_id();
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$course_id = api_get_course_int_id();
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/* Retrieves the module introduction text, if exist */
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$sql = "SELECT intro_text FROM $TBL_INTRODUCTION
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WHERE
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c_id = $course_id AND
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id='".Database::escape_string($tool)."' AND
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session_id = '".intval($session_id)."'";
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$intro_dbQuery = Database::query($sql);
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$introContent = null;
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if (Database::num_rows($intro_dbQuery) > 0) {
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$row = Database::fetch_array($intro_dbQuery);
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$introContent = $row['intro_text'];
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}
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$introContent = CourseHome::replaceTextWithToolUrls($introContent, $toolList);
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/* Determines the correct display */
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$displayIntro = false;
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if ($is_allowed_to_edit) {
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$displayIntro = true;
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}
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$thematicDescription = '';
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if ($tool == TOOL_COURSE_HOMEPAGE) {
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$thematic = new Thematic($courseInfo);
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$thematic->set_course_int_id(api_get_course_int_id());
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if (api_get_course_setting('display_info_advance_inside_homecourse') == '1') {
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$information_title = get_lang('InfoAboutLastDoneAdvance');
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$last_done_advance = $thematic->get_last_done_thematic_advance();
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$thematic_advance_info = $thematic->get_thematic_advance_list($last_done_advance);
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} else if(api_get_course_setting('display_info_advance_inside_homecourse') == '2') {
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$information_title = get_lang('InfoAboutNextAdvanceNotDone');
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$next_advance_not_done = $thematic->get_next_thematic_advance_not_done();
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$thematic_advance_info = $thematic->get_thematic_advance_list($next_advance_not_done);
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} else if(api_get_course_setting('display_info_advance_inside_homecourse') == '3') {
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$information_title = get_lang('InfoAboutLastDoneAdvanceAndNextAdvanceNotDone');
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$last_done_advance = $thematic->get_last_done_thematic_advance();
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$next_advance_not_done = $thematic->get_next_thematic_advance_not_done();
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$thematic_advance_info = $thematic->get_thematic_advance_list($last_done_advance);
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$thematic_advance_info2 = $thematic->get_thematic_advance_list($next_advance_not_done);
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}
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if (!empty($thematic_advance_info)) {
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$thematic_advance = get_lang('CourseThematicAdvance').' '.$thematic->get_total_average_of_thematic_advances().'%';
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$thematic_info = $thematic->get_thematic_list($thematic_advance_info['thematic_id']);
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$thematic_advance_info['start_date'] = api_get_local_time($thematic_advance_info['start_date']);
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$thematic_advance_info['start_date'] = api_format_date($thematic_advance_info['start_date'], DATE_TIME_FORMAT_LONG);
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$thematicDescription = '<div class="thematic-postit">
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<div class="thematic-postit-top"><h3><a class="thematic-postit-head" style="" href="#"> '.$thematic_advance.'</h3></a></div>
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<div class="thematic-postit-center" style="display:none">';
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$thematicDescription .= '<div><strong>'.$thematic_info['title'].'</strong></div>';
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$thematicDescription .= '<div style="font-size:8pt;"><strong>'.$thematic_advance_info['start_date'].'</strong></div>';
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$thematicDescription .= '<div>'.$thematic_advance_info['content'].'</div>';
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$thematicDescription .= '<div>'.get_lang('DurationInHours').' : '.$thematic_advance_info['duration'].'</div>';
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if (!empty($thematic_advance_info2)){
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$thematic_info2 = $thematic->get_thematic_list($thematic_advance_info2['thematic_id']);
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$thematic_advance_info2['start_date'] = api_get_local_time($thematic_advance_info2['start_date']);
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$thematic_advance_info2['start_date'] = api_format_date($thematic_advance_info2['start_date'], DATE_TIME_FORMAT_LONG);
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$thematicDescription .= '<div><strong>'.$thematic_info2['title'].'</strong></div>';
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$thematicDescription .= '<div style="font-size:8pt;"><strong>'.$thematic_advance_info2['start_date'].'</strong></div>';
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$thematicDescription .= '<div>'.$thematic_advance_info2['content'].'</div>';
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$thematicDescription .= '<div>'.get_lang('DurationInHours').' : '.$thematic_advance_info2['duration'].'</div>';
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$thematicDescription .= '<br />';
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}
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$thematicDescription .= '</div>
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<div class="thematic-postit-bottom"></div>
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</div>';
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}
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}
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$introduction_section .= '<div id="introduction_block" class="row"><div class="col-md-12">';
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$introduction_section .= $thematicDescription;
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if (!empty($introContent)) {
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$introduction_section .= $introContent;
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}
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$introduction_section .= '</div>';
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if ($displayIntro) {
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if (empty($introContent)) {
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// Displays "Add intro" commands
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$introduction_section .= '<div id="introduction_block_action" class="col-md-2 col-md-offset-10">';
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$url = $urlGenerator->generate(
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'chamilo_course_introduction_introduction_edit',
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array('tool' => $tool, 'course' => api_get_course_id())
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);
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$introduction_section .= "<a href=\"".$url."?".api_get_cidreq()."\">";
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$introduction_section .= Display::return_icon('introduction_add.gif', get_lang('AddIntro')).' ';
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$introduction_section .= "</a>";
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$introduction_section .= "</div>";
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} else {
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// Displays "edit intro && delete intro" commands
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$introduction_section .= '<div id="introduction_block_action" class="col-md-2 col-md-offset-10">';
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$url = $urlGenerator->generate(
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'chamilo_course_introduction_introduction_edit',
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array('tool' => $tool, 'course' => api_get_course_id())
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);
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$introduction_section .= "<a href=\"".$url."?".api_get_cidreq()."\">";
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$introduction_section .= Display::return_icon('edit.png', get_lang('Modify')).' ';
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$introduction_section .= "</a>";
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$url = $urlGenerator->generate(
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'chamilo_course_introduction_introduction_delete',
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array('tool' => $tool, 'course' => api_get_course_id())
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);
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$introduction_section .= "<a onclick=\"javascript:if(!confirm('".addslashes(api_htmlentities(get_lang('ConfirmYourChoice')))."')) return false;\" href=\"".$url."?".api_get_cidreq()."\">";
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$introduction_section .= Display::return_icon('delete.png', get_lang('AddIntro')).' ';
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$introduction_section .= "</a>";
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$introduction_section .= "</div>";
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}
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}
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$introduction_section .= '</div>';
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}
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return $introduction_section;
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}
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/**
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* Displays a localised html file
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* tries to show the file "$full_file_name"."_".$language_interface.".html"
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* and if this does not exist, shows the file "$full_file_name".".html"
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* warning this public function defines a global
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* @param $full_file_name, the (path) name of the file, without .html
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* @return return a string with the path
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*/
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public static function display_localised_html_file($full_file_name)
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{
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global $language_interface;
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$localised_file_name = $full_file_name.'_'.$language_interface.'.html';
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$default_file_name = $full_file_name.'.html';
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if (file_exists($localised_file_name)) {
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include $localised_file_name;
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} else {
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include ($default_file_name);
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}
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}
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/**
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* Displays a table
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* @param array $header Titles for the table header
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* each item in this array can contain 3 values
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* - 1st element: the column title
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* - 2nd element: true or false (column sortable?)
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* - 3th element: additional attributes for
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* th-tag (eg for column-width)
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* - 4the element: additional attributes for the td-tags
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* @param array $content 2D-array with the tables content
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* @param array $sorting_options Keys are:
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* 'column' = The column to use as sort-key
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* 'direction' = SORT_ASC or SORT_DESC
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* @param array $paging_options Keys are:
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* 'per_page_default' = items per page when switching from
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* full- list to per-page-view
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* 'per_page' = number of items to show per page
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* 'page_nr' = The page to display
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* @param array $query_vars Additional variables to add in the query-string
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* @param string The style that the table will show. You can set 'table' or 'grid'
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* @author bart.mollet@hogent.be
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*/
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public static function display_sortable_table(
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$header,
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$content,
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$sorting_options = array(),
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$paging_options = array(),
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$query_vars = null,
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$form_actions = array(),
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$style = 'table'
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) {
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$column = isset($sorting_options['column']) ? $sorting_options['column'] : 0;
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$default_items_per_page = isset($paging_options['per_page']) ? $paging_options['per_page'] : 20;
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$table = new SortableTableFromArray($content, $column, $default_items_per_page);
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if (is_array($query_vars)) {
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$table->set_additional_parameters($query_vars);
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}
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if ($style == 'table') {
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if (is_array($header) && count($header) > 0) {
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foreach ($header as $index => $header_item) {
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$label = $header_item[0];
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$sortable = isset($header_item[1]) ? $header_item[1] : false;
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$th_attributes = isset($header_item[2]) ? $header_item[2] : false;
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$td_attributes = isset($header_item[3]) ? $header_item[3] : false;
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$table->set_header($index, $label, $sortable, $th_attributes, $td_attributes);
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}
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}
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$table->set_form_actions($form_actions);
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$table->display();
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} else {
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$table->display_grid();
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}
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}
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/**
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* Shows a nice grid
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* @param string grid name (important to create css)
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* @param array header content
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* @param array array with the information to show
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* @param array $paging_options Keys are:
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* 'per_page_default' = items per page when switching from
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* full- list to per-page-view
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* 'per_page' = number of items to show per page
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* 'page_nr' = The page to display
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* 'hide_navigation' = true to hide the navigation
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* @param array $query_vars Additional variables to add in the query-string
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* @param array $form actions Additional variables to add in the query-string
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* @param mixed An array with bool values to know which columns show. i.e: $visibility_options= array(true, false) we will only show the first column
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* Can be also only a bool value. TRUE: show all columns, FALSE: show nothing
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*/
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public static function display_sortable_grid(
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$name,
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$header,
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$content,
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$paging_options = array(),
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$query_vars = null,
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$form_actions = array(),
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$visibility_options = true,
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$sort_data = true,
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$grid_class = array()
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) {
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echo self::return_sortable_grid(
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$name,
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$header,
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$content,
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$paging_options,
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$query_vars,
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$form_actions,
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$visibility_options,
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$sort_data,
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$grid_class
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);
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}
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/**
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* Gets a nice grid in html string
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* @param string grid name (important to create css)
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* @param array header content
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* @param array array with the information to show
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* @param array $paging_options Keys are:
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* 'per_page_default' = items per page when switching from
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* full- list to per-page-view
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* 'per_page' = number of items to show per page
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* 'page_nr' = The page to display
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* 'hide_navigation' = true to hide the navigation
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* @param array $query_vars Additional variables to add in the query-string
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* @param array $form actions Additional variables to add in the query-string
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* @param mixed An array with bool values to know which columns show. i.e: $visibility_options= array(true, false) we will only show the first column
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* Can be also only a bool value. TRUE: show all columns, FALSE: show nothing
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* @param bool true for sorting data or false otherwise
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* @param array grid classes
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* @return string html grid
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*/
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public static function return_sortable_grid(
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$name,
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$header,
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$content,
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$paging_options = array(),
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$query_vars = null,
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$form_actions = array(),
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$visibility_options = true,
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$sort_data = true,
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$grid_class = array()
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) {
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global $origin;
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$column = 0;
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$default_items_per_page = isset($paging_options['per_page']) ? $paging_options['per_page'] : 20;
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$table = new SortableTableFromArray($content, $column, $default_items_per_page, $name);
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if (is_array($query_vars)) {
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$table->set_additional_parameters($query_vars);
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}
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return $table->display_simple_grid(
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$visibility_options,
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$paging_options['hide_navigation'],
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$default_items_per_page,
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$sort_data,
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$grid_class
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);
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}
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|
|
/**
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|
* Displays a table with a special configuration
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|
* @param array $header Titles for the table header
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|
* each item in this array can contain 3 values
|
|
* - 1st element: the column title
|
|
* - 2nd element: true or false (column sortable?)
|
|
* - 3th element: additional attributes for
|
|
* th-tag (eg for column-width)
|
|
* - 4the element: additional attributes for the td-tags
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|
* @param array $content 2D-array with the tables content
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|
* @param array $sorting_options Keys are:
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|
* 'column' = The column to use as sort-key
|
|
* 'direction' = SORT_ASC or SORT_DESC
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|
* @param array $paging_options Keys are:
|
|
* 'per_page_default' = items per page when switching from
|
|
* full- list to per-page-view
|
|
* 'per_page' = number of items to show per page
|
|
* 'page_nr' = The page to display
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|
* @param array $query_vars Additional variables to add in the query-string
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* @param array $column_show Array of binaries 1= show columns 0. hide a column
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* @param array $column_order An array of integers that let us decide how the columns are going to be sort.
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* i.e: $column_order=array('1''4','3','4'); The 2nd column will be order like the 4th column
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* @param array $form_actions Set optional forms actions
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*
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* @author Julio Montoya
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*/
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public static function display_sortable_config_table(
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$table_name,
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$header,
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$content,
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$sorting_options = array(),
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$paging_options = array(),
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$query_vars = null,
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$column_show = array(),
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$column_order = array(),
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$form_actions = array()
|
|
) {
|
|
global $origin;
|
|
$column = isset($sorting_options['column']) ? $sorting_options['column'] : 0;
|
|
$default_items_per_page = isset($paging_options['per_page']) ? $paging_options['per_page'] : 20;
|
|
|
|
$table = new SortableTableFromArrayConfig($content, $column, $default_items_per_page, $table_name, $column_show, $column_order);
|
|
|
|
if (is_array($query_vars)) {
|
|
$table->set_additional_parameters($query_vars);
|
|
}
|
|
// Show or hide the columns header
|
|
if (is_array($column_show)) {
|
|
for ($i = 0; $i < count($column_show); $i++) {
|
|
if (!empty($column_show[$i])) {
|
|
$val0 = isset($header[$i][0]) ? $header[$i][0] : null;
|
|
$val1 = isset($header[$i][1]) ? $header[$i][1] : null;
|
|
$val2 = isset($header[$i][2]) ? $header[$i][2] : null;
|
|
$val3 = isset($header[$i][3]) ? $header[$i][3] : null;
|
|
$table->set_header($i, $val0, $val1, $val2, $val3);
|
|
}
|
|
}
|
|
}
|
|
$table->set_form_actions($form_actions);
|
|
$table->display();
|
|
}
|
|
|
|
/**
|
|
* Displays a normal message. It is recommended to use this public function
|
|
* to display any normal information messages.
|
|
*
|
|
* @param bool Filter (true) or not (false)
|
|
* @return void
|
|
*/
|
|
public static function display_normal_message($message, $filter = true)
|
|
{
|
|
echo self::return_message($message, 'normal', $filter);
|
|
}
|
|
|
|
/**
|
|
* Displays an warning message. Use this if you want to draw attention to something
|
|
* This can also be used for instance with the hint in the exercises
|
|
*
|
|
*/
|
|
public static function display_warning_message($message, $filter = true)
|
|
{
|
|
echo self::return_message($message, 'warning', $filter);
|
|
}
|
|
|
|
/**
|
|
* Displays an confirmation message. Use this if something has been done successfully
|
|
* @param bool Filter (true) or not (false)
|
|
* @return void
|
|
*/
|
|
public static function display_confirmation_message($message, $filter = true)
|
|
{
|
|
echo self::return_message($message, 'confirm', $filter);
|
|
}
|
|
|
|
/**
|
|
* Displays an error message. It is recommended to use this public function if an error occurs
|
|
* @param string $message - include any additional html
|
|
* tags if you need them
|
|
* @param bool Filter (true) or not (false)
|
|
* @return void
|
|
*/
|
|
public static function display_error_message($message, $filter = true)
|
|
{
|
|
echo self::return_message($message, 'error', $filter);
|
|
}
|
|
|
|
public static function return_message_and_translate($message, $type = 'normal', $filter = true)
|
|
{
|
|
$message = get_lang($message);
|
|
echo self::return_message($message, $type, $filter);
|
|
}
|
|
|
|
/**
|
|
* Returns a div html string with
|
|
* @param string The message
|
|
* @param string The message type (confirm,normal,warning,error)
|
|
* @param bool Whether to XSS-filter or not
|
|
* @return string Message wrapped into an HTML div
|
|
*/
|
|
public static function return_message($message, $type = 'normal', $filter = true)
|
|
{
|
|
if ($filter) {
|
|
$message = api_htmlentities(
|
|
$message,
|
|
ENT_QUOTES,
|
|
api_is_xml_http_request() ? 'UTF-8' : api_get_system_encoding()
|
|
);
|
|
//$message = Security::remove_XSS($message);
|
|
}
|
|
$class = "";
|
|
switch ($type) {
|
|
case 'warning':
|
|
$class .= 'warning-message';
|
|
break;
|
|
case 'error':
|
|
$class .= 'error-message';
|
|
break;
|
|
case 'confirmation':
|
|
case 'confirm':
|
|
case 'success':
|
|
$class .= 'confirmation-message';
|
|
break;
|
|
case 'normal':
|
|
default:
|
|
$class .= 'normal-message';
|
|
}
|
|
return self::div($message, array('class' => $class));
|
|
}
|
|
|
|
/**
|
|
* Returns an encrypted mailto hyperlink
|
|
*
|
|
* @param string e-mail
|
|
* @param string clickable text
|
|
* @param string optional, class from stylesheet
|
|
* @return string encrypted mailto hyperlink
|
|
*/
|
|
public static function encrypted_mailto_link($email, $clickable_text = null, $style_class = '')
|
|
{
|
|
if (is_null($clickable_text)) {
|
|
$clickable_text = $email;
|
|
}
|
|
// "mailto:" already present?
|
|
if (substr($email, 0, 7) != 'mailto:') {
|
|
$email = 'mailto:'.$email;
|
|
}
|
|
// Class (stylesheet) defined?
|
|
if ($style_class != '') {
|
|
$style_class = ' class="'.$style_class.'"';
|
|
}
|
|
// Encrypt email
|
|
$hmail = '';
|
|
for ($i = 0; $i < strlen($email); $i++) {
|
|
$hmail .= '&#'.ord(
|
|
$email{
|
|
$i}
|
|
).';';
|
|
}
|
|
$hclickable_text = null;
|
|
// Encrypt clickable text if @ is present
|
|
if (strpos($clickable_text, '@')) {
|
|
for ($i = 0; $i < strlen($clickable_text); $i++) {
|
|
$hclickable_text .= '&#'.ord(
|
|
$clickable_text{
|
|
$i}
|
|
).';';
|
|
}
|
|
} else {
|
|
$hclickable_text = @htmlspecialchars($clickable_text, ENT_QUOTES, api_get_system_encoding());
|
|
}
|
|
// Return encrypted mailto hyperlink
|
|
return '<a href="'.$hmail.'"'.$style_class.' class="clickable_email_link">'.$hclickable_text.'</a>';
|
|
}
|
|
|
|
/**
|
|
* Returns an mailto icon hyperlink
|
|
*
|
|
* @param string e-mail
|
|
* @param string icon source file from the icon lib
|
|
* @param integer icon size from icon lib
|
|
* @param string optional, class from stylesheet
|
|
* @return string encrypted mailto hyperlink
|
|
*/
|
|
public static function icon_mailto_link($email, $icon_file = "mail.png", $icon_size = 22, $style_class = '')
|
|
{
|
|
// "mailto:" already present?
|
|
if (substr($email, 0, 7) != 'mailto:') {
|
|
$email = 'mailto:'.$email;
|
|
}
|
|
// Class (stylesheet) defined?
|
|
if ($style_class != '') {
|
|
$style_class = ' class="'.$style_class.'"';
|
|
}
|
|
// Encrypt email
|
|
$hmail = '';
|
|
for ($i = 0; $i < strlen($email); $i++) {
|
|
$hmail .= '&#'.ord(
|
|
$email{
|
|
$i}
|
|
).';';
|
|
}
|
|
// icon html code
|
|
$icon_html_source = self::return_icon($icon_file, $hmail, '', $icon_size);
|
|
// Return encrypted mailto hyperlink
|
|
return '<a href="'.$hmail.'"'.$style_class.' class="clickable_email_link">'.$icon_html_source.'</a>';
|
|
}
|
|
|
|
/**
|
|
* Creates a hyperlink to the platform homepage.
|
|
* @param string $name, the visible name of the hyperlink, default is sitename
|
|
* @return string with html code for hyperlink
|
|
*/
|
|
public static function get_platform_home_link_html($name = '')
|
|
{
|
|
if ($name == '') {
|
|
$name = api_get_setting('siteName');
|
|
}
|
|
return '<a href="'.api_get_path(WEB_PATH).'index.php">'.$name.'</a>';
|
|
}
|
|
|
|
|
|
/**
|
|
* Prints an <option>-list with all letters (A-Z).
|
|
* @param char $selected_letter The letter that should be selected
|
|
* @todo This is English language specific implementation. It should be adapted for the other languages.
|
|
*/
|
|
public static function get_alphabet_options($selected_letter = '')
|
|
{
|
|
$result = '';
|
|
for ($i = 65; $i <= 90; $i++) {
|
|
$letter = chr($i);
|
|
$result .= '<option value="'.$letter.'"';
|
|
if ($selected_letter == $letter) {
|
|
$result .= ' selected="selected"';
|
|
}
|
|
$result .= '>'.$letter.'</option>';
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* Get the options withing a select box within the given values
|
|
* @param int Min value
|
|
* @param int Max value
|
|
* @param int Default value
|
|
* @return string HTML select options
|
|
*/
|
|
public static function get_numeric_options($min, $max, $selected_num = 0)
|
|
{
|
|
$result = '';
|
|
for ($i = $min; $i <= $max; $i++) {
|
|
$result .= '<option value="'.$i.'"';
|
|
if (is_int($selected_num)) {
|
|
if ($selected_num == $i) {
|
|
$result .= ' selected="selected"';
|
|
}
|
|
}
|
|
$result .= '>'.$i.'</option>';
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
/**
|
|
* Shows the so-called "left" menu for navigating
|
|
*/
|
|
public static function show_course_navigation_menu($isHidden = false)
|
|
{
|
|
global $output_string_menu;
|
|
global $_setting;
|
|
|
|
// Check if the $_SERVER['REQUEST_URI'] contains already url parameters (thus a questionmark)
|
|
if (strpos($_SERVER['REQUEST_URI'], '?') === false) {
|
|
$sourceurl = api_get_self().'?';
|
|
} else {
|
|
$sourceurl = $_SERVER['REQUEST_URI'];
|
|
}
|
|
$output_string_menu = '';
|
|
if ($isHidden == 'true' and $_SESSION['hideMenu']) {
|
|
|
|
$_SESSION['hideMenu'] = 'hidden';
|
|
|
|
$sourceurl = str_replace('&isHidden=true', '', $sourceurl);
|
|
$sourceurl = str_replace('&isHidden=false', '', $sourceurl);
|
|
|
|
$output_string_menu .= ' <a href="'.$sourceurl.'&isHidden=false">
|
|
'.Display::return_icon('expand.gif', 'Show menu1').'
|
|
</a>';
|
|
} elseif ($isHidden == 'false' && $_SESSION['hideMenu']) {
|
|
$sourceurl = str_replace('&isHidden=true', '', $sourceurl);
|
|
$sourceurl = str_replace('&isHidden=false', '', $sourceurl);
|
|
|
|
$_SESSION['hideMenu'] = 'shown';
|
|
$output_string_menu .= '<div id="leftimg"><a href="'.$sourceurl.'&isHidden=true">
|
|
'.Display::return_icon('collapse.gif', 'Hide menu2').'
|
|
</a>
|
|
</div>';
|
|
} elseif ($_SESSION['hideMenu']) {
|
|
if ($_SESSION['hideMenu'] == 'shown') {
|
|
$output_string_menu .= '<div id="leftimg"><a href="'.$sourceurl.'&isHidden=true">
|
|
'.Display::return_icon('collapse.gif', 'Hide menu3').'
|
|
</a>
|
|
</div>';
|
|
}
|
|
if ($_SESSION['hideMenu'] == 'hidden') {
|
|
$sourceurl = str_replace('&isHidden=true', '', $sourceurl);
|
|
$output_string_menu .= '<a href="'.$sourceurl.'&isHidden=false">
|
|
'.Display::return_icon('expand.gif', 'Hide menu4').'
|
|
</a>';
|
|
}
|
|
} elseif (!$_SESSION['hideMenu']) {
|
|
$_SESSION['hideMenu'] = 'shown';
|
|
if (isset($_cid)) {
|
|
$output_string_menu .= '<div id="leftimg">
|
|
<a href="'.$sourceurl.'&isHidden=true">
|
|
'.Display::return_icon('collapse.gif', 'Hide menu5').'
|
|
</a>
|
|
</div>';
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* This public function displays an icon
|
|
* @param string The filename of the file (in the main/img/ folder
|
|
* @param string The alt text (probably a language variable)
|
|
* @param array additional attributes (for instance height, width, onclick, ...)
|
|
* @param integer The wanted width of the icon (to be looked for in the corresponding img/icons/ folder)
|
|
* @return void
|
|
*/
|
|
public static function display_icon($image, $alt_text = '', $additional_attributes = array(), $size = null)
|
|
{
|
|
echo self::return_icon($image, $alt_text, $additional_attributes, $size);
|
|
}
|
|
|
|
/**
|
|
* This public function returns the htmlcode for an icon
|
|
*
|
|
* @param string The filename of the file (in the main/img/ folder
|
|
* @param string The alt text (probably a language variable)
|
|
* @param array Additional attributes (for instance height, width, onclick, ...)
|
|
* @param integer The wanted width of the icon (to be looked for in the corresponding img/icons/ folder)
|
|
* @return string An HTML string of the right <img> tag
|
|
*
|
|
* @author Patrick Cool <patrick.cool@UGent.be>, Ghent University 2006
|
|
* @author Julio Montoya 2010 Function improved, adding image constants
|
|
* @author Yannick Warnier 2011 Added size handler
|
|
* @version Feb 2011
|
|
*/
|
|
public static function return_icon(
|
|
$image,
|
|
$alt_text = '',
|
|
$additional_attributes = array(),
|
|
$size = ICON_SIZE_SMALL,
|
|
$show_text = true,
|
|
$return_only_path = false
|
|
) {
|
|
$code_path = api_get_path(SYS_IMG_PATH);
|
|
$w_code_path = api_get_path(WEB_IMG_PATH);
|
|
|
|
$image = trim($image);
|
|
$theme = 'css/'.api_get_visual_theme().'/icons/';
|
|
$size_extra = '';
|
|
|
|
if (isset($size)) {
|
|
$size = intval($size);
|
|
$size_extra = $size.'/';
|
|
} else {
|
|
$size = ICON_SIZE_SMALL;
|
|
}
|
|
|
|
// Checking the theme icons folder example: main/css/chamilo/icons/XXX
|
|
if (is_file($code_path.$theme.$size_extra.$image)) {
|
|
$icon = $theme.$size_extra.$image;
|
|
} elseif (is_file($code_path.'icons/'.$size_extra.$image)) {
|
|
//Checking the main/img/icons/XXX/ folder
|
|
$icon = 'icons/'.$size_extra.$image;
|
|
} else {
|
|
//Checking the img/ folder
|
|
$icon = $image;
|
|
}
|
|
|
|
$icon = 'bundles/chamilocore/img/'.$icon;
|
|
|
|
$icon = Session::getAsset()->getUrl($icon);
|
|
//$icon = api_get_cdn_path($icon);
|
|
if ($return_only_path) {
|
|
return $icon;
|
|
}
|
|
$img = self::img($icon, $alt_text, $additional_attributes);
|
|
if (SHOW_TEXT_NEAR_ICONS == true and !empty($alt_text)) {
|
|
if ($show_text) {
|
|
$img = "$img $alt_text";
|
|
}
|
|
}
|
|
return $img;
|
|
}
|
|
|
|
/**
|
|
* Returns the html code for an image
|
|
*
|
|
* @param string $image_path the filename of the file (in the main/img/ folder
|
|
* @param string $alt_text the alt text (probably a language variable)
|
|
* @param array additional attributes (for instance height, width, onclick, ...)
|
|
* @param bool $applyFilter
|
|
* @author Julio Montoya 2010
|
|
* @return string
|
|
*/
|
|
public static function img($image_path, $alt_text = '', $additional_attributes = array(), $applyFilter = true)
|
|
{
|
|
// Sanitizing the parameter $image_path
|
|
if ($applyFilter) {
|
|
$image_path = Security::filter_img_path($image_path);
|
|
}
|
|
|
|
// alt text = the image name if there is none provided (for XHTML compliance)
|
|
if ($alt_text == '') {
|
|
$alt_text = basename($image_path);
|
|
}
|
|
|
|
$additional_attributes['src'] = $image_path;
|
|
|
|
if (empty($additional_attributes['alt'])) {
|
|
$additional_attributes['alt'] = $alt_text;
|
|
}
|
|
if (empty($additional_attributes['title'])) {
|
|
$additional_attributes['title'] = $alt_text;
|
|
}
|
|
//return '<img src="'.$image_path.'" alt="'.$alt_text.'" title="'.$alt_text.'" '.$attribute_list.' />';
|
|
return self::tag('img', '', $additional_attributes);
|
|
}
|
|
|
|
/**
|
|
* Returns the html code for a tag (h3, h1, div, a, button), etc
|
|
*
|
|
* @param string $tag the filename of the file (in the main/img/ folder
|
|
* @param string $content the alt text (probably a language variable)
|
|
* @param array $additional_attributes (for instance height, width, onclick, ...)
|
|
* @author Julio Montoya 2010
|
|
* @return string
|
|
*/
|
|
public static function tag($tag, $content, $additional_attributes = array())
|
|
{
|
|
$attribute_list = '';
|
|
// Managing the additional attributes
|
|
if (!empty($additional_attributes) && is_array($additional_attributes)) {
|
|
$attribute_list = '';
|
|
foreach ($additional_attributes as $key => & $value) {
|
|
$attribute_list .= $key.'="'.$value.'" ';
|
|
}
|
|
}
|
|
//some tags don't have this </XXX>
|
|
if (in_array($tag, array('img', 'input', 'br'))) {
|
|
$return_value = '<'.$tag.' '.$attribute_list.' />';
|
|
} else {
|
|
$return_value = '<'.$tag.' '.$attribute_list.' >'.$content.'</'.$tag.'>';
|
|
}
|
|
return $return_value;
|
|
}
|
|
|
|
/**
|
|
* Creates a URL anchor
|
|
* @param string $name
|
|
* @param string $url
|
|
* @param array $extra_attributes
|
|
* @return string
|
|
*/
|
|
public static function url($name, $url, $extra_attributes = array())
|
|
{
|
|
if (!empty($url)) {
|
|
$extra_attributes['href'] = $url;
|
|
}
|
|
return self::tag('a', $name, $extra_attributes);
|
|
}
|
|
|
|
/**
|
|
* Creates a div tag
|
|
*/
|
|
public static function div($content, $extra_attributes = array())
|
|
{
|
|
return self::tag('div', $content, $extra_attributes);
|
|
}
|
|
|
|
/**
|
|
* Creates a span tag
|
|
*/
|
|
public static function span($content, $extra_attributes = array())
|
|
{
|
|
return self::tag('span', $content, $extra_attributes);
|
|
}
|
|
|
|
/**
|
|
* Displays an HTML input tag
|
|
*
|
|
*/
|
|
public static function input($type, $name, $value, $extra_attributes = array())
|
|
{
|
|
if (isset($type)) {
|
|
$extra_attributes['type'] = $type;
|
|
}
|
|
if (isset($name)) {
|
|
$extra_attributes['name'] = $name;
|
|
}
|
|
if (isset($value)) {
|
|
$extra_attributes['value'] = $value;
|
|
}
|
|
return self::tag('input', '', $extra_attributes);
|
|
}
|
|
|
|
public static function button($name, $value, $extra_attributes = array())
|
|
{
|
|
if (!empty($name)) {
|
|
$extra_attributes['name'] = $name;
|
|
}
|
|
return self::tag('button', $value, $extra_attributes);
|
|
}
|
|
|
|
/**
|
|
* Displays an HTML select tag
|
|
*
|
|
*/
|
|
public static function select(
|
|
$name,
|
|
$values,
|
|
$default = -1,
|
|
$extra_attributes = array(),
|
|
$show_blank_item = true,
|
|
$blank_item_text = null
|
|
) {
|
|
$html = '';
|
|
$extra = '';
|
|
$default_id = 'id="'.$name.'" ';
|
|
foreach ($extra_attributes as $key => $parameter) {
|
|
if ($key == 'id') {
|
|
$default_id = '';
|
|
}
|
|
$extra .= $key.'="'.$parameter.'"';
|
|
}
|
|
$html .= '<select name="'.$name.'" '.$default_id.' '.$extra.'>';
|
|
|
|
if ($show_blank_item) {
|
|
if (empty($blank_item_text)) {
|
|
$blank_item_text = get_lang('Select');
|
|
} else {
|
|
$blank_item_text = Security::remove_XSS($blank_item_text);
|
|
}
|
|
$html .= self::tag('option', '-- '.$blank_item_text.' --', array('value' => '-1'));
|
|
}
|
|
if ($values) {
|
|
foreach ($values as $key => $value) {
|
|
if (is_array($value) && isset($value['name'])) {
|
|
$value = $value['name'];
|
|
}
|
|
$html .= '<option value="'.$key.'"';
|
|
|
|
if (is_array($default)) {
|
|
foreach ($default as $item) {
|
|
if ($item == $key) {
|
|
$html .= 'selected="selected"';
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
if ($default == $key) {
|
|
$html .= 'selected="selected"';
|
|
}
|
|
}
|
|
|
|
$html .= '>'.$value.'</option>';
|
|
}
|
|
}
|
|
$html .= '</select>';
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Creates a tab menu
|
|
* Requirements: declare the jquery, jquery-ui libraries + the jquery-ui.css in the $htmlHeadXtra variable before the display_header
|
|
* Add this script
|
|
* @example
|
|
* <script>
|
|
$(function() {
|
|
$( "#tabs" ).tabs();
|
|
});
|
|
</script>
|
|
* @param array list of the tab titles
|
|
* @param array content that will be showed
|
|
* @param string the id of the container of the tab in the example "tabs"
|
|
* @param array attributes for the ul
|
|
*
|
|
*/
|
|
public static function tabs(
|
|
$header_list,
|
|
$content_list,
|
|
$id = 'tabs',
|
|
$attributes = array(),
|
|
$ul_attributes = array()
|
|
) {
|
|
|
|
if (empty($header_list) || count($header_list) == 0) {
|
|
return '';
|
|
}
|
|
|
|
$lis = '';
|
|
$i = 1;
|
|
foreach ($header_list as $item) {
|
|
$item = self::tag('a', $item, array('href' => '#'.$id.'-'.$i));
|
|
$lis .= self::tag('li', $item, $ul_attributes);
|
|
$i++;
|
|
}
|
|
$ul = self::tag('ul', $lis);
|
|
|
|
$i = 1;
|
|
$divs = '';
|
|
foreach ($content_list as $content) {
|
|
$content = self::tag('p', $content);
|
|
$divs .= self::tag('div', $content, array('id' => $id.'-'.$i));
|
|
$i++;
|
|
}
|
|
$attributes['id'] = $id;
|
|
$main_div = self::tag('div', $ul.$divs, $attributes);
|
|
return $main_div;
|
|
}
|
|
|
|
public static function tabs_only_link($header_list, $selected = null)
|
|
{
|
|
$id = uniqid();
|
|
$i = 1;
|
|
$lis = null;
|
|
foreach ($header_list as $item) {
|
|
$class = null;
|
|
if ($i == $selected) {
|
|
$class = 'active';
|
|
}
|
|
$item = self::tag('a', $item['content'], array('id' => $id.'-'.$i, 'href' => $item['url']));
|
|
$lis .= self::tag('li', $item, array('class' => $class));
|
|
$i++;
|
|
}
|
|
return self::tag('ul', $lis, array('class' => 'nav nav-tabs'));
|
|
}
|
|
|
|
/**
|
|
* In order to display a grid using jqgrid you have to:
|
|
* @example
|
|
* After your Display::display_header function you have to add the nex javascript code: *
|
|
* <script>
|
|
* echo Display::grid_js('my_grid_name', $url,$columns, $column_model, $extra_params,array()); // for more information of this function check the grid_js() function
|
|
* </script>
|
|
* //Then you have to call the grid_html
|
|
* echo Display::grid_html('my_grid_name');
|
|
* As you can see both function use the same "my_grid_name" this is very important otherwise nothing will work
|
|
*
|
|
* @param string the div id, this value must be the same with the first parameter of Display::grid_js()
|
|
* @return string html
|
|
*
|
|
*/
|
|
public static function grid_html($div_id)
|
|
{
|
|
$table = self::tag('table', '', array('id' => $div_id));
|
|
$table .= self::tag('div', '', array('id' => $div_id.'_pager'));
|
|
return $table;
|
|
}
|
|
|
|
public static function form_row($label, $form_item)
|
|
{
|
|
$label = self::span($label, array('class' => 'col-sm-2 control-label'));
|
|
$form_item = self::div($form_item, array('class' => 'col-sm-10'));
|
|
return self::div($label.$form_item, array('class' => 'form-group'));
|
|
}
|
|
|
|
/**
|
|
* This is a wrapper to use the jqgrid in Chamilo. For the other jqgrid options visit http://www.trirand.com/jqgridwiki/doku.php?id=wiki:options
|
|
* This function need to be in the ready jquery function example --> $(function() { <?php echo Display::grid_js('grid' ...); ?> }
|
|
* In order to work this function needs the Display::grid_html function with the same div id
|
|
*
|
|
* @param string div id
|
|
* @param string url where the jqgrid will ask for data (if datatype = json)
|
|
* @param array Visible columns (you should use get_lang). An array in which we place the names of the columns.
|
|
* This is the text that appears in the head of the grid (Header layer).
|
|
* Example: colname {name:'date', index:'date', width:120, align:'right'},
|
|
* @param array the column model : Array which describes the parameters of the columns.This is the most important part of the grid.
|
|
* For a full description of all valid values see colModel API. See the url above.
|
|
* @param array extra parameters
|
|
* @param array data that will be loaded
|
|
* @return string the js code
|
|
*
|
|
*/
|
|
public static function grid_js(
|
|
$div_id,
|
|
$url,
|
|
$column_names,
|
|
$column_model,
|
|
$extra_params,
|
|
$data = array(),
|
|
$formatter = '',
|
|
$width_fix = false
|
|
) {
|
|
$obj = new stdClass();
|
|
|
|
if (!empty($url)) {
|
|
$obj->url = $url;
|
|
$obj->datatype = 'json';
|
|
} else {
|
|
$obj->datatype = 'local';
|
|
}
|
|
//$column_names = array_map("utf8_encode", $column_names);
|
|
$obj->colNames = $column_names;
|
|
$obj->colModel = $column_model;
|
|
$obj->pager = '#'.$div_id.'_pager';
|
|
|
|
$all_value = 10000000;
|
|
|
|
//Default row quantity
|
|
if (!isset($extra_params['rowList'])) {
|
|
$extra_params['rowList'] = array(20, 50, 100, 500, 1000, $all_value);
|
|
//$extra_params['rowList'] = array(20, 50, 100, 500, 1000, 2000, 5000, 10000);
|
|
}
|
|
|
|
$json = '';
|
|
if (!empty($extra_params['datatype'])) {
|
|
$obj->datatype = $extra_params['datatype'];
|
|
}
|
|
|
|
//Row even odd style
|
|
$obj->altRows = true;
|
|
if (!empty($extra_params['altRows'])) {
|
|
$obj->altRows = $extra_params['altRows'];
|
|
}
|
|
|
|
if (!empty($extra_params['sortname'])) {
|
|
$obj->sortname = $extra_params['sortname'];
|
|
}
|
|
//$obj->sortorder = 'desc';
|
|
if (!empty($extra_params['sortorder'])) {
|
|
$obj->sortorder = $extra_params['sortorder'];
|
|
}
|
|
|
|
if (!empty($extra_params['rowList'])) {
|
|
$obj->rowList = $extra_params['rowList'];
|
|
}
|
|
//Sets how many records we want to view in the grid
|
|
$obj->rowNum = 20;
|
|
if (!empty($extra_params['rowNum'])) {
|
|
$obj->rowNum = $extra_params['rowNum'];
|
|
}
|
|
|
|
$obj->viewrecords = 'true';
|
|
|
|
if (!empty($extra_params['viewrecords'])) {
|
|
$obj->viewrecords = $extra_params['viewrecords'];
|
|
}
|
|
|
|
if (!empty($extra_params)) {
|
|
foreach ($extra_params as $key => $element) {
|
|
$obj->$key = $element;
|
|
}
|
|
}
|
|
|
|
//Adding static data
|
|
if (!empty($data)) {
|
|
$data_var = $div_id.'_data';
|
|
$json .= ' var '.$data_var.' = '.json_encode($data).';';
|
|
$obj->data = $data_var;
|
|
$obj->datatype = 'local';
|
|
$json .= "\n";
|
|
}
|
|
|
|
$json_encode = json_encode($obj);
|
|
|
|
if (!empty($data)) {
|
|
//Converts the "data":"js_variable" to "data":js_variable othersiwe it will not work
|
|
$json_encode = str_replace('"data":"'.$data_var.'"', '"data":'.$data_var.'', $json_encode);
|
|
}
|
|
|
|
//Fixes datainit datepick
|
|
$json_encode = str_replace('"dataInit"', 'dataInit', $json_encode);
|
|
|
|
/*$json_encode = str_replace('"dataEvents"','dataEvents', $json_encode);
|
|
$json_encode = str_replace('"type"','type', $json_encode);
|
|
$json_encode = str_replace('"fn"','fn', $json_encode);
|
|
$json_encode = str_replace('"data"','data', $json_encode);
|
|
$json_encode = str_replace('"attr"','attr', $json_encode);
|
|
$json_encode = str_replace('"rel"','rel', $json_encode);
|
|
$json_encode = str_replace('"title"','title', $json_encode);
|
|
*/
|
|
$json_encode = str_replace('"register_second_select"', 'register_second_select', $json_encode);
|
|
|
|
$json_encode = str_replace('"fill_second_select"', 'fill_second_select', $json_encode);
|
|
|
|
$json_encode = str_replace('"date_pick"', 'date_pick', $json_encode);
|
|
$json_encode = str_replace('"date_pick_today"', 'date_pick_today', $json_encode);
|
|
$json_encode = str_replace('"date_pick_one_month"', 'date_pick_one_month', $json_encode);
|
|
|
|
|
|
//Fixing true/false js values that doesn't need the ""
|
|
$json_encode = str_replace(':"true"', ':true', $json_encode);
|
|
//wrap_cell is not a valid jqgrid attributes is a hack to wrap a text
|
|
$json_encode = str_replace(
|
|
'"wrap_cell":true',
|
|
'cellattr:function(rowId, tv, rawObject, cm, rdata) { return \'style ="white-space: normal;"\'}',
|
|
$json_encode
|
|
);
|
|
$json_encode = str_replace(':"false"', ':false', $json_encode);
|
|
$json_encode = str_replace('"formatter":"action_formatter"', 'formatter:action_formatter', $json_encode);
|
|
|
|
if ($width_fix) {
|
|
if (is_numeric($width_fix)) {
|
|
$width_fix = intval($width_fix);
|
|
} else {
|
|
$width_fix = '150';
|
|
}
|
|
//see BT#2020
|
|
/*$json .= "$(window).bind('resize', function() {
|
|
$('#".$div_id."').setGridWidth($(window).width() - ".$width_fix.");
|
|
}).trigger('resize');";*/
|
|
}
|
|
|
|
//Creating the jqgrid element
|
|
$json .= '$("#'.$div_id.'").jqGrid(';
|
|
$json .= $json_encode;
|
|
$json .= ');';
|
|
|
|
$all_text = addslashes(get_lang('All'));
|
|
$json .= '$("'.$obj->pager.' option[value='.$all_value.']").text("'.$all_text.'");';
|
|
$json .= "\n";
|
|
|
|
//Adding edit/delete icons
|
|
$json .= $formatter;
|
|
|
|
return $json;
|
|
|
|
/*
|
|
Real Example
|
|
$("#list_week").jqGrid({
|
|
url:'<?php echo api_get_path(WEB_AJAX_PATH).'course_home.ajax.php?a=session_courses_lp_by_week&session_id='.$session_id; ?>',
|
|
datatype: 'json',
|
|
colNames:['Week','Date','Course', 'LP'],
|
|
colModel :[
|
|
{name:'week', index:'week', width:120, align:'right'},
|
|
{name:'date', index:'date', width:120, align:'right'},
|
|
{name:'course', index:'course', width:150},
|
|
{name:'lp', index:'lp', width:250}
|
|
],
|
|
pager: '#pager3',
|
|
rowNum:100,
|
|
rowList:[10,20,30],
|
|
sortname: 'date',
|
|
sortorder: 'desc',
|
|
viewrecords: true,
|
|
grouping:true,
|
|
groupingView : {
|
|
groupField : ['week'],
|
|
groupColumnShow : [false],
|
|
groupText : ['<b>Week {0} - {1} Item(s)</b>']
|
|
}
|
|
}); */
|
|
}
|
|
|
|
public static function table($headers, $rows, $attributes = array())
|
|
{
|
|
|
|
if (empty($attributes)) {
|
|
$attributes['class'] = 'data_table';
|
|
}
|
|
//require_once api_get_path(LIBRARY_PATH).'pear/HTML/Table.php';
|
|
$table = new HTML_Table($attributes);
|
|
$row = 0;
|
|
$column = 0;
|
|
|
|
//Course headers
|
|
if (!empty($headers)) {
|
|
foreach ($headers as $item) {
|
|
$table->setHeaderContents($row, $column, $item);
|
|
$column++;
|
|
}
|
|
$row = 1;
|
|
$column = 0;
|
|
}
|
|
|
|
if (!empty($rows)) {
|
|
foreach ($rows as $content) {
|
|
$table->setCellContents($row, $column, $content);
|
|
$row++;
|
|
//$column++;
|
|
}
|
|
}
|
|
return $table->toHtml();
|
|
}
|
|
|
|
/**
|
|
* Returns the "what's new" icon notifications
|
|
*
|
|
* The general logic of this function is to track the last time the user
|
|
* entered the course and compare to what has changed inside this course
|
|
* since then, based on the item_property table inside this course. Note that,
|
|
* if the user never entered the course before, he will not see notification
|
|
* icons. This function takes session ID into account (if any) and only shows
|
|
* the corresponding notifications.
|
|
* @param array Course information array, containing at least elements 'db' and 'k'
|
|
* @return string The HTML link to be shown next to the course
|
|
*/
|
|
public static function show_notification($course_info)
|
|
{
|
|
$t_track_e_access = Database::get_main_table(TABLE_STATISTIC_TRACK_E_LASTACCESS);
|
|
$user_id = api_get_user_id();
|
|
|
|
$course_tool_table = Database::get_course_table(TABLE_TOOL_LIST);
|
|
$tool_edit_table = Database::get_course_table(TABLE_ITEM_PROPERTY);
|
|
|
|
$course_code = Database::escape_string($course_info['code']);
|
|
$course_id = $course_info['real_id'];
|
|
|
|
$course_info['id_session'] = intval($course_info['id_session']);
|
|
// Get the user's last access dates to all tools of this course
|
|
//$sqlLastTrackInCourse = "SELECT * FROM $t_track_e_access USE INDEX (c_id, access_user_id)
|
|
$sqlLastTrackInCourse = "SELECT * FROM $t_track_e_access
|
|
WHERE c_id = ".$course_id." AND
|
|
access_user_id = '$user_id' AND
|
|
access_session_id ='".$course_info['id_session']."'";
|
|
$resLastTrackInCourse = Database::query($sqlLastTrackInCourse);
|
|
|
|
$oldestTrackDate = $oldestTrackDateOrig = '3000-01-01 00:00:00';
|
|
while ($lastTrackInCourse = Database::fetch_array($resLastTrackInCourse)) {
|
|
$lastTrackInCourseDate[$lastTrackInCourse['access_tool']] = $lastTrackInCourse['access_date'];
|
|
if ($oldestTrackDate > $lastTrackInCourse['access_date']) {
|
|
$oldestTrackDate = $lastTrackInCourse['access_date'];
|
|
}
|
|
}
|
|
if ($oldestTrackDate == $oldestTrackDateOrig) {
|
|
//if there was no connexion to the course ever, then take the
|
|
// course creation date as a reference
|
|
$course_table = Database::get_main_table(TABLE_MAIN_COURSE);
|
|
$sql = "SELECT course.creation_date ".
|
|
"FROM $course_table course ".
|
|
"WHERE course.code = '".$course_code."'";
|
|
$res = Database::query($sql);
|
|
if ($res && Database::num_rows($res) > 0) {
|
|
$row = Database::fetch_array($res);
|
|
}
|
|
$oldestTrackDate = $row['creation_date'];
|
|
}
|
|
|
|
// Get the last edits of all tools of this course.
|
|
$sql = "SELECT tet.*, tet.lastedit_date last_date, tet.tool tool, tet.ref ref, ".
|
|
" tet.lastedit_type type, tet.to_group_id group_id, ".
|
|
" ctt.image image, ctt.link link ".
|
|
" FROM $tool_edit_table tet, $course_tool_table ctt ".
|
|
" WHERE tet.c_id = $course_id AND
|
|
ctt.c_id = $course_id AND
|
|
tet.lastedit_date > '$oldestTrackDate' ".
|
|
" AND ctt.name = tet.tool ".
|
|
" AND ctt.visibility = '1' ".
|
|
" AND tet.lastedit_user_id != $user_id AND tet.id_session = '".$course_info['id_session']."' ".
|
|
" ORDER BY tet.lastedit_date";
|
|
$res = Database::query($sql);
|
|
// Get the group_id's with user membership.
|
|
$group_ids = GroupManager :: get_group_ids($course_info['real_id'], $user_id);
|
|
$group_ids[] = 0; //add group 'everyone'
|
|
$notifications = array();
|
|
// Filter all last edits of all tools of the course
|
|
while ($res && ($item_property = Database::fetch_array($res))) {
|
|
// First thing to check is if the user never entered the tool
|
|
// or if his last visit was earlier than the last modification.
|
|
if ((!isset ($lastTrackInCourseDate[$item_property['tool']])
|
|
|| $lastTrackInCourseDate[$item_property['tool']] < $item_property['lastedit_date'])
|
|
// Drop the tool elements that are part of a group that the
|
|
// user is not part of.
|
|
&& ((in_array($item_property['to_group_id'], $group_ids)
|
|
// Drop the dropbox, notebook and chat tools (we don't care)
|
|
&& ($item_property['tool'] != TOOL_DROPBOX
|
|
&& $item_property['tool'] != TOOL_NOTEBOOK
|
|
&& $item_property['tool'] != TOOL_CHAT)
|
|
)
|
|
)
|
|
// Take only what's visible or invisible but where the user is a teacher or where the visibility is unset.
|
|
&& ($item_property['visibility'] == '1'
|
|
|| ($course_info['status'] == '1' && $item_property['visibility'] == '0')
|
|
|| !isset($item_property['visibility']))
|
|
) {
|
|
// Also drop announcements and events that are not for the user or his group.
|
|
if (($item_property['tool'] == TOOL_ANNOUNCEMENT
|
|
|| $item_property['tool'] == TOOL_CALENDAR_EVENT)
|
|
&& (($item_property['to_user_id'] != $user_id)
|
|
&& (!isset($item_property['to_group_id'])
|
|
|| !in_array($item_property['to_group_id'], $group_ids)))
|
|
) {
|
|
continue;
|
|
}
|
|
// If it's a survey, make sure the user's invited. Otherwise drop it.
|
|
if ($item_property['tool'] == TOOL_SURVEY) {
|
|
$survey_info = survey_manager::get_survey($item_property['ref'], 0, $course_code);
|
|
if ($survey_info) {
|
|
$invited_users = SurveyUtil::get_invited_users($survey_info['code'], $course_code);
|
|
if (!in_array($user_id, $invited_users['course_users'])) {
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
// If it's a learning path, ensure it is currently visible to the user
|
|
if ($item_property['tool'] == TOOL_LEARNPATH) {
|
|
require_once api_get_path(SYS_CODE_PATH).'newscorm/learnpath.class.php';
|
|
if (!learnpath::is_lp_visible_for_student($item_property['ref'], $user_id, $course_code)) {
|
|
continue;
|
|
}
|
|
}
|
|
$notifications[$item_property['tool']] = $item_property;
|
|
}
|
|
}
|
|
// Show all tool icons where there is something new.
|
|
$retvalue = ' ';
|
|
while (list($key, $notification) = each($notifications)) {
|
|
$lastDate = date('d/m/Y H:i', api_convert_sql_date($notification['lastedit_date']));
|
|
$type = $notification['lastedit_type'];
|
|
if (empty($course_info['id_session'])) {
|
|
$my_course['id_session'] = 0;
|
|
} else {
|
|
$my_course['id_session'] = $course_info['id_session'];
|
|
}
|
|
$label = get_lang('TitleNotification').": ".get_lang($type)." ($lastDate)";
|
|
$retvalue .= '<a href="'.api_get_path(
|
|
WEB_CODE_PATH
|
|
).$notification['link'].'?cidReq='.$course_code.'&ref='.$notification['ref'].'&gidReq='.$notification['to_group_id'].'&id_session='.$my_course['id_session'].'">'.
|
|
Display::return_icon($notification['image'], $label).'</a> ';
|
|
}
|
|
return $retvalue;
|
|
}
|
|
|
|
/**
|
|
* Displays a digest e.g. short summary of new agenda and announcements items.
|
|
* This used to be displayed in the right hand menu, but is now
|
|
* disabled by default (see config settings in this file) because most people like
|
|
* the what's new icons better.
|
|
*
|
|
* @version 1.0
|
|
*/
|
|
public static function display_digest($toolsList, $digest, $orderKey, $courses)
|
|
{
|
|
$html = '';
|
|
if (is_array(
|
|
$digest
|
|
) && (CONFVAL_showExtractInfo == SCRIPTVAL_UnderCourseList || CONFVAL_showExtractInfo == SCRIPTVAL_Both)
|
|
) {
|
|
// // // LEVEL 1 // // //
|
|
reset($digest);
|
|
$html .= "<br /><br />\n";
|
|
while (list($key1) = each($digest)) {
|
|
if (is_array($digest[$key1])) {
|
|
// // // Title of LEVEL 1 // // //
|
|
$html .= "<strong>\n";
|
|
if ($orderKey[0] == 'keyTools') {
|
|
$tools = $key1;
|
|
$html .= $toolsList[$key1]['name'];
|
|
} elseif ($orderKey[0] == 'keyCourse') {
|
|
$courseSysCode = $key1;
|
|
$html .= "<a href=\"".api_get_path(
|
|
WEB_COURSE_PATH
|
|
).$courses[$key1]['coursePath']."\">".$courses[$key1]['courseCode']."</a>\n";
|
|
} elseif ($orderKey[0] == 'keyTime') {
|
|
$html .= api_convert_and_format_date(
|
|
$digest[$key1],
|
|
DATE_FORMAT_LONG,
|
|
date_default_timezone_get()
|
|
);
|
|
}
|
|
$html .= "</strong>\n";
|
|
// // // End Of Title of LEVEL 1 // // //
|
|
// // // LEVEL 2 // // //
|
|
reset($digest[$key1]);
|
|
while (list ($key2) = each($digest[$key1])) {
|
|
// // // Title of LEVEL 2 // // //
|
|
$html .= "<p>\n"."\n";
|
|
if ($orderKey[1] == 'keyTools') {
|
|
$tools = $key2;
|
|
$html .= $toolsList[$key2][name];
|
|
} elseif ($orderKey[1] == 'keyCourse') {
|
|
$courseSysCode = $key2;
|
|
$html .= "<a href=\"".api_get_path(
|
|
WEB_COURSE_PATH
|
|
).$courses[$key2]['coursePath']."\">".$courses[$key2]['courseCode']."</a>\n";
|
|
} elseif ($orderKey[1] == 'keyTime') {
|
|
$html .= api_convert_and_format_date($key2, DATE_FORMAT_LONG, date_default_timezone_get());
|
|
}
|
|
$html .= "\n";
|
|
$html .= "</p>";
|
|
// // // End Of Title of LEVEL 2 // // //
|
|
// // // LEVEL 3 // // //
|
|
reset($digest[$key1][$key2]);
|
|
while (list ($key3, $dataFromCourse) = each($digest[$key1][$key2])) {
|
|
// // // Title of LEVEL 3 // // //
|
|
if ($orderKey[2] == 'keyTools') {
|
|
$level3title = "<a href=\"".$toolsList[$key3]["path"].$courseSysCode."\">".$toolsList[$key3]['name']."</a>";
|
|
} elseif ($orderKey[2] == 'keyCourse') {
|
|
$level3title = "• <a href=\"".$toolsList[$tools]["path"].$key3."\">".$courses[$key3]['courseCode']."</a>\n";
|
|
} elseif ($orderKey[2] == 'keyTime') {
|
|
$level3title = "• <a href=\"".$toolsList[$tools]["path"].$courseSysCode."\">".api_convert_and_format_date(
|
|
$key3,
|
|
DATE_FORMAT_LONG,
|
|
date_default_timezone_get()
|
|
)."</a>";
|
|
}
|
|
// // // End Of Title of LEVEL 3 // // //
|
|
// // // LEVEL 4 (data) // // //
|
|
reset($digest[$key1][$key2][$key3]);
|
|
while (list ($key4, $dataFromCourse) = each($digest[$key1][$key2][$key3])) {
|
|
$html .= $level3title.' – '.api_substr(
|
|
strip_tags($dataFromCourse),
|
|
0,
|
|
CONFVAL_NB_CHAR_FROM_CONTENT
|
|
);
|
|
//adding ... (three dots) if the texts are too large and they are shortened
|
|
if (api_strlen($dataFromCourse) >= CONFVAL_NB_CHAR_FROM_CONTENT) {
|
|
$html .= '...';
|
|
}
|
|
}
|
|
$html .= "<br />\n";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return $html;
|
|
}
|
|
} // End function display_digest
|
|
|
|
/**
|
|
* Return the five star HTML
|
|
*
|
|
* @param string id of the rating ul element
|
|
* @param string url that will be added (for jquery see hot_courses.tpl)
|
|
* @param string point info array see function CourseManager::get_course_ranking()
|
|
* @param bool add a div wrapper
|
|
* @todo use templates
|
|
**/
|
|
public static function return_rating_system($id, $url, $point_info = array(), $add_div_wrapper = true)
|
|
{
|
|
$number_of_users_who_voted = isset($point_info['users_who_voted']) ? $point_info['users_who_voted'] : null;
|
|
|
|
$percentage = isset($point_info['point_average']) ? $point_info['point_average'] : 0;
|
|
|
|
if (!empty($percentage)) {
|
|
$percentage = $percentage * 125 / 100;
|
|
}
|
|
$accesses = isset($point_info['accesses']) ? $point_info['accesses'] : 0;
|
|
|
|
$star_label = sprintf(get_lang('XStarsOutOf5'), $point_info['point_average_star']);
|
|
|
|
$html = '<ul id="'.$id.'" class="star-rating">
|
|
<li class="current-rating" style="width:'.$percentage.'px;"></li>
|
|
<li><a href="javascript:void(0);" data-link="'.$url.'&star=1" title="'.$star_label.'" class="one-star">1</a></li>
|
|
<li><a href="javascript:void(0);" data-link="'.$url.'&star=2" title="'.$star_label.'" class="two-stars">2</a></li>
|
|
<li><a href="javascript:void(0);" data-link="'.$url.'&star=3" title="'.$star_label.'" class="three-stars">3</a></li>
|
|
<li><a href="javascript:void(0);" data-link="'.$url.'&star=4" title="'.$star_label.'" class="four-stars">4</a></li>
|
|
<li><a href="javascript:void(0);" data-link="'.$url.'&star=5" title="'.$star_label.'" class="five-stars">5</a></li>
|
|
</ul>';
|
|
|
|
$labels = array();
|
|
|
|
$labels[] = $number_of_users_who_voted == 1 ? $number_of_users_who_voted.' '.get_lang(
|
|
'Vote'
|
|
) : $number_of_users_who_voted.' '.get_lang('Votes');
|
|
$labels[] = $accesses == 1 ? $accesses.' '.get_lang('Visit') : $accesses.' '.get_lang('Visits');
|
|
if (!empty($number_of_users_who_voted)) {
|
|
$labels[] = get_lang('Average').' '.$point_info['point_average_star'].'/5';
|
|
}
|
|
|
|
$labels[] = $point_info['user_vote'] ? get_lang('YourVote').' ['.$point_info['user_vote'].']' : get_lang(
|
|
'YourVote'
|
|
).' [?] ';
|
|
|
|
if (!$add_div_wrapper && api_is_anonymous()) {
|
|
$labels[] = Display::tag('span', get_lang('LoginToVote'), array('class' => 'error'));
|
|
}
|
|
|
|
$html .= Display::span(implode(' | ', $labels), array('id' => 'vote_label_'.$id, 'class' => 'vote_label_info'));
|
|
$html .= ' '.Display::span(' ', array('id' => 'vote_label2_'.$id));
|
|
|
|
if ($add_div_wrapper) {
|
|
$html = Display::div($html, array('id' => 'rating_wrapper_'.$id));
|
|
}
|
|
return $html;
|
|
}
|
|
|
|
public static function return_default_table_class()
|
|
{
|
|
return 'data_table';
|
|
}
|
|
|
|
public static function page_header($title, $second_title = null, $size = 'h1')
|
|
{
|
|
$title = Security::remove_XSS($title);
|
|
if (!empty($second_title)) {
|
|
$second_title = Security::remove_XSS($second_title);
|
|
$title .= "<small> $second_title<small>";
|
|
}
|
|
return '<div class="page-header"><'.$size.'>'.$title.'</'.$size.'></div>';
|
|
}
|
|
|
|
public static function page_header_and_translate($title, $second_title = null)
|
|
{
|
|
$title = get_lang($title);
|
|
return self::page_header($title, $second_title);
|
|
}
|
|
|
|
public static function page_subheader_and_translate($title, $second_title = null)
|
|
{
|
|
$title = get_lang($title);
|
|
return self::page_subheader($title, $second_title);
|
|
}
|
|
|
|
public static function page_subheader($title, $second_title = null)
|
|
{
|
|
return self::page_header($title, $second_title, 'h2');
|
|
}
|
|
|
|
public static function page_subheader2($title, $second_title = null)
|
|
{
|
|
return self::page_header($title, $second_title, 'h3');
|
|
}
|
|
|
|
public static function page_subheader3($title, $second_title = null)
|
|
{
|
|
return self::page_header($title, $second_title, 'h4');
|
|
}
|
|
|
|
public static function description($list)
|
|
{
|
|
$html = null;
|
|
if (!empty($list)) {
|
|
$html = '<dl class="dl-horizontal">';
|
|
foreach ($list as $item) {
|
|
$html .= '<dt>'.$item['title'].'</dd>';
|
|
$html .= '<dd>'.$item['content'].'</dt>';
|
|
}
|
|
$html .= '</dl>';
|
|
}
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Returns a styled HTML progress bar corresponding to the given progress.
|
|
* Defaults to a blue bar (options allow you to change that)
|
|
* @param int Percentage of progress
|
|
* @param bool Whether to show the textual percentage or not
|
|
* @param string Extra information to show (in case we do not show the percentage)
|
|
* @param bool Whether to play with other colors
|
|
* @param int Percentage below which to show a red bar
|
|
* @param int Percentage below which to show an orange bar
|
|
* @param int Percentage below which to show a blue bar (normal)
|
|
* @assert (null) === false
|
|
*/
|
|
public static function bar_progress(
|
|
$percentage,
|
|
$show_percentage = true,
|
|
$extra_info = null,
|
|
$colors = false,
|
|
$fail = 50,
|
|
$warn = 60,
|
|
$normal = 80
|
|
) {
|
|
$percentage = intval($percentage);
|
|
$type = '';
|
|
if ($colors) {
|
|
$type = 'progress-success';
|
|
if ($percentage < $fail) {
|
|
$type = 'progress-danger';
|
|
} elseif ($percentage < $warn) {
|
|
$type = 'progress-warning';
|
|
} elseif ($percentage < $normal) {
|
|
$type = '';
|
|
}
|
|
}
|
|
$div = '<div class="progress progress-striped '.$type.'">
|
|
<div class="bar" style="width: '.$percentage.'%;"></div>
|
|
</div>';
|
|
if ($show_percentage) {
|
|
$div .= '<div class="progresstext">'.$percentage.'%</div>';
|
|
} else {
|
|
if (!empty($extra_info)) {
|
|
$div .= '<div class="progresstext">'.$extra_info.'</div>';
|
|
}
|
|
}
|
|
return $div;
|
|
}
|
|
|
|
/**
|
|
* @param $count
|
|
* @param string $type
|
|
* @return null|string
|
|
*/
|
|
public static function badge($count, $type = "warning")
|
|
{
|
|
$class = '';
|
|
|
|
switch ($type) {
|
|
case 'success':
|
|
$class = 'badge-success';
|
|
break;
|
|
case 'warning':
|
|
$class = 'badge-warning';
|
|
break;
|
|
case 'important':
|
|
$class = 'badge-important';
|
|
break;
|
|
case 'info':
|
|
$class = 'badge-info';
|
|
break;
|
|
case 'inverse':
|
|
$class = 'badge-inverse';
|
|
break;
|
|
}
|
|
|
|
if (!empty($count)) {
|
|
return ' <span class="badge '.$class.'">'.$count.'</span>';
|
|
}
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* @param array $badge_list
|
|
* @return string
|
|
*/
|
|
public static function badge_group($badge_list)
|
|
{
|
|
$html = '<div class="badge-group">';
|
|
foreach ($badge_list as $badge) {
|
|
$html .= $badge;
|
|
}
|
|
$html .= '</div>';
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* @param string $content
|
|
* @param string $type
|
|
* @param string $full_content
|
|
* @return string
|
|
*/
|
|
public static function label($content, $type = null, $full_content = null)
|
|
{
|
|
$class = '';
|
|
switch ($type) {
|
|
case 'success':
|
|
$class = 'label-success';
|
|
break;
|
|
case 'warning':
|
|
$class = 'label-warning';
|
|
break;
|
|
case 'danger':
|
|
case 'important':
|
|
$class = 'label-danger';
|
|
break;
|
|
case 'info':
|
|
$class = 'label-info';
|
|
break;
|
|
case 'inverse':
|
|
$class = 'label-inverse';
|
|
break;
|
|
}
|
|
|
|
$html = '';
|
|
if (!empty($content)) {
|
|
$html = '<span title="'.$full_content.'" class="label '.$class.'">';
|
|
$html .= $content;
|
|
$html .= '</span>';
|
|
}
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* Return a list of actions in a div
|
|
* @param array array(array('content' => 'Hello', 'url' => 'chamilo.org'));
|
|
* @return string
|
|
*/
|
|
public static function actions($items)
|
|
{
|
|
$html = null;
|
|
if (!empty($items)) {
|
|
$html = '<div class="new_actions">
|
|
<ul class="nav nav-pills">';
|
|
foreach ($items as $value) {
|
|
$class = null;
|
|
if (isset($value['active']) && $value['active']) {
|
|
$class = 'class ="active"';
|
|
}
|
|
$html .= "<li $class >";
|
|
$html .= self::url($value['content'], $value['url']);
|
|
$html .= '</li>';
|
|
}
|
|
$html .= '</ul></div>';
|
|
}
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* @param string $text
|
|
* @param string $tip
|
|
* @return string
|
|
*/
|
|
public static function tip($text, $tip)
|
|
{
|
|
if (empty($tip)) {
|
|
return $text;
|
|
}
|
|
return self::span($text, array('class' => 'boot-tooltip', 'title' => strip_tags($tip)));
|
|
}
|
|
|
|
/**
|
|
* @param array $items
|
|
* @param string $type
|
|
* @param string $id
|
|
* @return null|string
|
|
*/
|
|
public static function generate_accordion($items, $type = 'jquery', $id = null)
|
|
{
|
|
$html = null;
|
|
if (!empty($items)) {
|
|
if (empty($id)) {
|
|
$id = api_get_unique_id();
|
|
}
|
|
if ($type == 'jquery') {
|
|
$html = '<div class="accordion_jquery" id="'.$id.'">'; //using jquery
|
|
} else {
|
|
$html = '<div class="accordion" id="'.$id.'">'; //using bootstrap
|
|
}
|
|
|
|
$count = 1;
|
|
foreach ($items as $item) {
|
|
$html .= '<div class="accordion-my-group">';
|
|
|
|
$html .= '<div class="accordion-heading">
|
|
<a class="accordion-toggle" data-toggle="collapse" data-parent="#'.$id.'" href="#collapse'.$count.'">
|
|
'.$item['title'].'
|
|
</a>
|
|
</div>';
|
|
//$html .= '<div id="collapse'.$count.'" class="accordion-body collapse in">
|
|
$html .= '<div id="collapse'.$count.'" class="accordion-body">';
|
|
|
|
//$html .= '<div class="accordion-inner">
|
|
$html .= '<div class="accordion-my-inner">
|
|
'.$item['content'].'
|
|
</div>
|
|
</div>';
|
|
}
|
|
$html .= '</div>';
|
|
}
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* @todo use twig
|
|
*/
|
|
public static function group_button($title, $elements)
|
|
{
|
|
$html = '<div class="btn-toolbar">
|
|
<div class="btn-group">
|
|
<button class="btn dropdown-toggle" data-toggle="dropdown">'.$title.' <span class="caret"></span></button>
|
|
<ul class="dropdown-menu">';
|
|
foreach ($elements as $item) {
|
|
$html .= Display::tag('li', Display::url($item['title'], $item['href']));
|
|
}
|
|
$html .= '</ul>
|
|
</div></div>';
|
|
return $html;
|
|
}
|
|
|
|
|
|
/**
|
|
* @param string $file
|
|
* @param array $params
|
|
* @return null|string
|
|
*/
|
|
public static function getMediaPlayer($file, $params = array())
|
|
{
|
|
$fileInfo = pathinfo($file);
|
|
|
|
switch ($fileInfo['extension']) {
|
|
case 'wav':
|
|
if (isset($params['url'])) {
|
|
return DocumentManager::readNanogongFile($params['url']);
|
|
}
|
|
break;
|
|
case 'mp3':
|
|
case 'webm':
|
|
$autoplay = null;
|
|
if (isset($params['autoplay']) && $params['autoplay'] == 'true') {
|
|
$autoplay = 'autoplay';
|
|
}
|
|
$width = isset($params['width']) ? 'width="'.$params['width'].'"' : null;
|
|
$id = isset($params['id']) ? $params['id'] : $fileInfo['basename'];
|
|
$class = isset($params['class']) ? ' class="'.$params['class'].'"' : null;
|
|
|
|
$html = '<audio id="'.$id.'" '.$class.' controls '.$autoplay.' '.$width.' src="'.$file.'" >';
|
|
$html .= ' <object width="'.$params['width'].'" height="50" type="application/x-shockwave-flash" data="'.api_get_path(WEB_LIBRARY_JS_PATH).'mediaelement/flashmediaelement.swf">
|
|
<param name="movie" value="'.api_get_path(WEB_LIBRARY_JS_PATH).'mediaelement/flashmediaelement.swf" />
|
|
<param name="flashvars" value="controls=true&file='.$fileInfo['basename'].'" />
|
|
</object>';
|
|
$html .= '</audio>';
|
|
return $html;
|
|
break;
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @param int $nextValue
|
|
* @param array $list
|
|
* @param int $current
|
|
* @param int $fixedValue
|
|
* @param array $conditions
|
|
* @param string $link
|
|
* @param bool $isMedia
|
|
* @param bool $addHeaders
|
|
|
|
* @return string
|
|
*/
|
|
public static function progressPaginationBar(
|
|
$nextValue,
|
|
$list,
|
|
$current,
|
|
$fixedValue = null,
|
|
$conditions = array(),
|
|
$link = null,
|
|
$isMedia = false,
|
|
$addHeaders = true,
|
|
$linkAttributes = array()
|
|
) {
|
|
if ($addHeaders) {
|
|
$pagination_size = 'pagination-mini';
|
|
$html = '<div class="exercise_pagination pagination '.$pagination_size.'"><ul>';
|
|
} else {
|
|
$html = null;
|
|
}
|
|
|
|
$affectAllItems = false;
|
|
|
|
if ($isMedia && isset($fixedValue) && ($nextValue + 1 == $current)) {
|
|
$affectAllItems = true;
|
|
}
|
|
|
|
$localCounter = 0;
|
|
foreach ($list as $itemId) {
|
|
$isCurrent = false;
|
|
if ($affectAllItems) {
|
|
$isCurrent = true;
|
|
} else {
|
|
if (!$isMedia) {
|
|
$isCurrent = $current == ($localCounter + $nextValue + 1) ? true : false;
|
|
}
|
|
}
|
|
|
|
$html .= self::parsePaginationItem(
|
|
$itemId,
|
|
$isCurrent,
|
|
$conditions,
|
|
$link,
|
|
$nextValue,
|
|
$isMedia,
|
|
$localCounter,
|
|
$fixedValue,
|
|
$linkAttributes
|
|
);
|
|
|
|
$localCounter++;
|
|
}
|
|
|
|
if ($addHeaders) {
|
|
$html .= '</ul></div>';
|
|
}
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
*
|
|
* @param int $itemId
|
|
* @param bool $isCurrent
|
|
* @param array $conditions
|
|
* @param string $link
|
|
* @param int $nextValue
|
|
* @param bool $isMedia
|
|
* @param int $localCounter
|
|
* @param int $fixedValue
|
|
* @return string
|
|
*/
|
|
static function parsePaginationItem(
|
|
$itemId,
|
|
$isCurrent,
|
|
$conditions,
|
|
$link,
|
|
$nextValue = 0,
|
|
$isMedia = false,
|
|
$localCounter = null,
|
|
$fixedValue = null,
|
|
$linkAttributes = array())
|
|
{
|
|
$defaultClass = "before";
|
|
$class = $defaultClass;
|
|
|
|
foreach ($conditions as $condition) {
|
|
$array = isset($condition['items']) ? $condition['items'] : array();
|
|
$class_to_applied = $condition['class'];
|
|
$type = isset($condition['type']) ? $condition['type'] : 'positive';
|
|
$mode = isset($condition['mode']) ? $condition['mode'] : 'add';
|
|
switch ($type) {
|
|
case 'positive':
|
|
if (in_array($itemId, $array)) {
|
|
if ($mode == 'overwrite') {
|
|
$class = " $defaultClass $class_to_applied";
|
|
} else {
|
|
$class .= " $class_to_applied";
|
|
}
|
|
}
|
|
break;
|
|
case 'negative':
|
|
if (!in_array($itemId, $array)) {
|
|
if ($mode == 'overwrite') {
|
|
$class = " $defaultClass $class_to_applied";
|
|
} else {
|
|
$class .= " $class_to_applied";
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ($isCurrent) {
|
|
$class = "before current";
|
|
}
|
|
|
|
if ($isMedia && $isCurrent) {
|
|
$class = "before current";
|
|
}
|
|
|
|
if (empty($link)) {
|
|
$link_to_show = "#";
|
|
} else {
|
|
$link_to_show = $link.($nextValue + $localCounter);
|
|
}
|
|
|
|
$label = $nextValue + $localCounter + 1;
|
|
|
|
if ($isMedia) {
|
|
$label = ($fixedValue + 1) .' '.chr(97 + $localCounter);
|
|
$link_to_show = $link.$fixedValue.'#questionanchor'.$itemId;
|
|
}
|
|
|
|
$link = Display::url($label.' ', $link_to_show, $linkAttributes);
|
|
|
|
return '<li class = "'.$class.'">'.$link.'</li>';
|
|
}
|
|
|
|
|
|
/**
|
|
* @param int $current
|
|
* @param int $total
|
|
* @return string
|
|
*/
|
|
public static function paginationIndicator($current, $total)
|
|
{
|
|
$html = null;
|
|
if (!empty($current) && !empty($total)) {
|
|
$label = sprintf(get_lang('PaginationXofY'), $current, $total);
|
|
$html = self::url($label, '#', array('class' => 'btn disabled'));
|
|
}
|
|
return $html;
|
|
}
|
|
|
|
public static function getSlider($name, $options)
|
|
{
|
|
$html =
|
|
'<div id="'.$name.'" class="carousel slide" data-ride="carousel">
|
|
<ol class="carousel-indicators">';
|
|
|
|
for ($i = 0; $i < count($options); $i++) {
|
|
$active = null;
|
|
if ($i == 0) {
|
|
$active = 'active';
|
|
}
|
|
$html .= '<li data-target="#'.$name.'" class ="'.$active.' data-slide-to="'.$i.'"></li>';
|
|
}
|
|
$html .= '</ol><div class="carousel-inner">';
|
|
$counter = 0;
|
|
foreach ($options as $option) {
|
|
$title = $option['title'];
|
|
$content = $option['content'];
|
|
//$title = $option['img']
|
|
$active = null;
|
|
if ($counter == 0) {
|
|
$active = 'active';
|
|
}
|
|
$html .= '<div class=" '.$active.' item">
|
|
<div class="new_html_code"></div>
|
|
<div class="carousel-caption">
|
|
<h2>'.$title.'</h2>
|
|
<p>'.$content.'</p>
|
|
</div>
|
|
</div>';
|
|
$counter++;
|
|
}
|
|
$html .= '</div>';
|
|
|
|
$html .= '<a class="carousel-control left" href="#'.$name.'" data-slide="prev"> <span class="glyphicon glyphicon-chevron-left"></span></a>';
|
|
$html .= '<a class="carousel-control right" href="#'.$name.'" data-slide="next"> <span class="glyphicon glyphicon-chevron-right"></span></a>';
|
|
$html .= '</div>';
|
|
|
|
return $html;
|
|
}
|
|
}
|
|
|