function get_sections()
{
global $CFG, $USER, $DB, $OUTPUT;
if (!empty($this->instance) && $this->page->course->id != SITEID) {
require_once $CFG->dirroot . "/course/lib.php";
$context = get_context_instance(CONTEXT_COURSE, $this->course->id);
$canviewhidden = has_capability('moodle/course:viewhiddensections', $context);
$genericName = get_string("sectionname", 'format_' . $this->course->format);
$modinfo = get_fast_modinfo($this->page->course);
$mods = $modinfo->get_cms();
//keep backwards compatibillity with moodle 2.3
if (!isset($this->course->numsections) && function_exists('course_get_format')) {
$this->course = course_get_format($this->course)->get_course();
}
$allSections = $modinfo->get_section_info_all();
$sections = array();
if ($this->course->format != 'social' && $this->course->format != 'scorm') {
foreach ($allSections as $k => $section) {
if (!isset($this->course->numsections) || $k <= $this->course->numsections) {
if (!empty($section)) {
$newSec = array();
$newSec['visible'] = $section->visible;
$newSec['uservisible'] = !empty($section->uservisible) ? $section->uservisible : 0;
$newSec['availableinfo'] = !empty($section->availableinfo) ? $section->availableinfo : 0;
$newSec['id'] = $section->section;
$newSec['index'] = $k;
if (!empty($section->name)) {
$strsummary = trim($section->name);
} else {
$strsummary = ucwords($genericName) . " " . $k;
// just a default name
}
$strsummary = $this->trim($strsummary);
$newSec['name'] = $strsummary;
$newSec['url'] = course_get_url($this->course, $k);
// resources
$newSec['resources'] = array();
$sectionmods = explode(",", $section->sequence);
foreach ($sectionmods as $modnumber) {
if (empty($mods[$modnumber])) {
continue;
}
$mod = $mods[$modnumber];
if ($mod->visible or $canviewhidden) {
$instancename = urldecode($modinfo->cms[$modnumber]->name);
if (!empty($CFG->filterall)) {
$instancename = filter_text($instancename, $this->course->id);
}
// don't do anything for labels
if ($mod->modname != 'label') {
// Normal activity
if ($mod->visible or $canviewhidden) {
if (!strlen(trim($instancename))) {
$instancename = $mod->modfullname;
}
$resource = array();
if ($mod->modname != 'resource') {
$resource['name'] = $instancename;
$resource['url'] = "{$CFG->wwwroot}/mod/{$mod->modname}/view.php?id={$mod->id}";
$icon = $OUTPUT->pix_url("icon", $mod->modname);
if (is_object($icon)) {
$resource['icon'] = $icon->__toString();
} else {
$resource['icon'] = '';
}
} else {
require_once $CFG->dirroot . '/mod/resource/lib.php';
$info = resource_get_coursemodule_info($mod);
if (isset($info->icon)) {
$resource['name'] = $info->name;
$resource['url'] = "{$CFG->wwwroot}/mod/{$mod->modname}/view.php?id={$mod->id}";
$icon = $OUTPUT->pix_url("icon", $mod->modname);
if (is_object($icon)) {
$resource['icon'] = $icon->__toString();
} else {
$resource['icon'] = '';
}
} else {
if (!isset($info->icon)) {
$resource['name'] = $info->name;
$resource['url'] = "{$CFG->wwwroot}/mod/{$mod->modname}/view.php?id={$mod->id}";
$icon = $OUTPUT->pix_url("icon", $mod->modname);
if (is_object($icon)) {
$resource['icon'] = $icon->__toString();
} else {
$resource['icon'] = $OUTPUT->pix_url("icon", $mod->modname);
}
}
}
}
if ($section->uservisible) {
$newSec['resources'][] = $resource;
}
}
}
}
}
$showsection = $section->uservisible || $section->visible && !$section->available && $section->showavailability;
//hide hidden sections from students if the course settings say that - bug #212
$coursecontext = get_context_instance(CONTEXT_COURSE, $this->course->id);
if (!($section->visible == 0 && !has_capability('moodle/course:viewhiddensections', $coursecontext)) && $showsection) {
$sections[] = $newSec;
}
}
}
}
// get rid of the first one
array_shift($sections);
}
return $sections;
}
return array();
}
continue;
// Not available, render nothing.
}
// Get data about this course-module.
$content = $mod->get_formatted_content(array('overflowdiv' => true, 'noclean' => true));
if (strlen($content) > 0) {
$instancename = strip_tags($content);
} else {
$instancename = $mod->get_formatted_name(array('overflowdiv' => true, 'noclean' => true));
}
$fullinstancename = urldecode($instancename);
if ($mod->modname != 'resource') {
$instancelogo = "<img src=\"{$CFG->wwwroot}/mod/{$mod->modname}/pix/icon.png\" alt=\"Resource\">";
} else {
require_once $CFG->dirroot . '/mod/resource/lib.php';
$info = resource_get_coursemodule_info($mod);
$instancelogo = "<img src=\"{$CFG->wwwroot}/pix/{$info->icon}.png\" alt=\"Resource\">";
}
// First, we'll look for a custom compile.php page for the module.
// If that doesn't exist, we'll fall back to the view.php page.
if (file_exists($CFG->dirroot . "/local/compile/mod/" . $mod->modname . "/compile.php")) {
// Does this module have a config file? If so load it.
$configfile = $CFG->dirroot . "/local/compile/mod/" . $mod->modname . "/config.php";
if (isset($modconfig)) {
// Discard config from previous module if present.
unset($modconfig);
}
$modconfig = new stdClass();
// Initialize module config.
if (file_exists($configfile)) {
// Load module config, if present.
/**
* Prints a section full of activity modules
*
* @author Steve Beaudry
* date 2011-06-03
* @global object $CFG The Moodle configuration object
* @param object course information
* @param array section information
* @param array mod modules of the course
* @return string section table
*/
function print_course_section($course, $section, $mods)
{
global $CFG;
$sectiontable = '<div>';
$modinfo = get_fast_modinfo($course);
filter_preload_activities($modinfo);
if (!empty($section->sequence)) {
$sectionmods = explode(",", $section->sequence);
foreach ($sectionmods as $modnumber) {
if (empty($mods[$modnumber])) {
continue;
}
$mod = $mods[$modnumber];
// Is this course-module available to the user?
if (!$mod->uservisible && empty($mod->availableinfo)) {
continue;
// Not available, do not list.
}
if ($mod->visible) {
$content = $mod->get_formatted_content(array('overflowdiv' => true, 'noclean' => true));
$instancename = $mod->get_formatted_name(array('overflowdiv' => true, 'noclean' => true));
if (strlen($content) > 0) {
$instancename = strip_tags($content);
}
$fullinstancename = urldecode($instancename);
$cm = $modinfo->get_cm($modnumber);
if (!empty($cm->extra)) {
$extra = urldecode($cm->extra);
} else {
$extra = '';
}
// Normal activity.
$compilable = get_config("local_compile", $mod->modname);
if ($compilable && $mod->visible) {
if (!strlen(trim($instancename))) {
$instancename = $mod->modfullname;
}
if ($mod->modname != 'resource') {
$sectiontable .= '<tr>';
$sectiontable .= '<td class="compile-select-spacer"></td>';
$sectiontable .= '<td class="compile-select-checkcell">' . "<input type=checkbox checked onclick=\"setparent(" . $modnumber . "," . $section->id . ")\" class=\"section-{$section->id}\" id=\"{$modnumber}\" name=checkboxlist[] value=\"{$modnumber}\" />" . '</td>';
$sectiontable .= '<td class="compile-select-desccell">' . "<a href=\"{$CFG->wwwroot}/mod/{$mod->modname}/view.php?id={$mod->id}\">" . "<img src=\"{$CFG->wwwroot}/mod/{$mod->modname}/pix/icon.png\">{$fullinstancename}</a>" . '</td>';
$sectiontable .= '</tr>';
} else {
require_once $CFG->dirroot . '/mod/resource/lib.php';
$info = resource_get_coursemodule_info($mod);
if ($info->icon) {
$sectiontable .= '<tr>';
$sectiontable .= '<td class="compile-select-spacer"></td>';
$sectiontable .= '<td class="compile-select-checkcell">' . "<input type=checkbox onclick=\"setparent(" . $modnumber . "," . $section->id . ")\" checked class=\"section-{$section->id}\" " . "id={$modnumber} name=checkboxlist[] value={$modnumber} />" . '</td>';
$sectiontable .= '<td class="compile-select-desccell">' . "<a href=\"{$CFG->wwwroot}/mod/{$mod->modname}/view.php?id={$mod->id}\">" . "<img src=\"{$CFG->wwwroot}/pix/{$info->icon}.png\">{$fullinstancename}</a>" . '</td>';
$sectiontable .= '</tr>';
} else {
if (!$info->icon) {
$sectiontable .= '<tr>';
$sectiontable .= '<td class="compile-select-spacer"></td>';
$sectiontable .= '<td class="compile-select-checkcell">' . "<input type=checkbox onclick=\"setparent(" . $modnumber . "," . $section->id . ")\" checked class=\"section-{$section->id}\" " . "id=\"{$modnumber}\" name=checkboxlist[] value=\"{$modnumber}\" />" . '</td>';
$sectiontable .= '<td class="compile-select-desccell">' . "<a href=\"{$CFG->wwwroot}/mod/{$mod->modname}/view.php?id={$mod->id}\">" . "<img src=\"{$CFG->modpixpath}/{$mod->modname}/icon.gif\">{$fullinstancename}</a>" . '</td>';
$sectiontable .= '</tr>';
}
}
}
}
}
}
}
$sectiontable .= '</div>';
if ($sectiontable == "<div></div>") {
$sectiontable = '';
}
return $sectiontable;
}
function sections($config)
{
global $COURSE, $CFG, $USER, $THEME;
// probably inefficient, but it works
get_all_mods($COURSE->id, $mods, $modnames, $modnamesplural, $modnamesused);
// sections
$sections = get_all_sections($COURSE->id);
// name for sections
$sectionname = get_string("name{$COURSE->format}", "format_{$COURSE->format}");
// TODO: this fallback should be unnecessary
if ($sectionname == "[[name{$COURSE->format}]]") {
$sectionname = get_string("name{$COURSE->format}");
}
$return = array();
// check what the course format is like
// highlight for current week or highlighted topic
if (in_array($COURSE->format, array('weeks', 'weekscss'))) {
$format = 'week';
$highlight = ceil((time() - $COURSE->startdate) / 604800);
} else {
$format = 'topic';
$highlight = $COURSE->marker;
}
$modinfo = unserialize($COURSE->modinfo);
// I think $display is the section currently being displayed
// Why are we calling course_set_display?
// For Moodle 2.0 we should just use $PAGE and check type
// and also $PAGE->activityrecord
$path = str_replace($CFG->httpswwwroot . '/', '', $CFG->pagepath);
if (substr($path, 0, 7) == 'course/') {
//TODO: this code is hackish, we shouldn't use course_set_display
# get current section being displayed
$week = optional_param('week', -1, PARAM_INT);
if ($week != -1) {
// the course format should already be doing this
$display = course_set_display($COURSE->id, $week);
} else {
if (isset($USER->display[$COURSE->id])) {
$display = $USER->display[$COURSE->id];
} else {
$display = course_set_display($COURSE->id, 0);
}
}
} elseif (substr($path, 0, 4) == 'mod/') {
// Moodle 2: use $PAGE->activityrecord->section;
$id = optional_param('id', -1, PARAM_INT);
if ($id == -1) {
$display = 0;
} else {
$sql = "select section from {$CFG->prefix}course_sections where id=(select section from {$CFG->prefix}course_modules where id={$id})";
$row = get_record_sql($sql);
$display = $row->section;
}
} else {
$display = 0;
}
foreach ($sections as $section) {
// don't show the flowing sections
if (!($section->visible && $section->section && $section->section <= $COURSE->numsections)) {
continue;
}
$text = trim($section->summary);
if (empty($text)) {
$text = ucwords($sectionname) . " " . $section->section;
} else {
$text = $this->truncate_html(filter_text($text, $COURSE->id), $config);
}
// expand section if it's the one currently displayed
$expand = false;
if ($section->section == $display) {
$expand = true;
}
$sectionstyle = 'yui_menu_icon_section';
// highlight marked section
if ($section->section == $highlight) {
$sectionstyle .= ' highlight';
}
$iconpath = $CFG->wwwroot;
if ($THEME->custompix) {
$iconpath .= "/theme/" . current_theme() . "/pix";
} else {
$iconpath .= '/pix';
//$iconpath .= '/';
}
$iconpath = $CFG->wwwroot . "/theme/" . current_theme() . "/pix";
// decide what URL we want to use
// A lot of this should really be done by the course format
//
// = intoaction config values =
// * 'introhide' link to the section page (this effectively
// hides the other sections
// * 'introscroll' link to the fragment id of the section on
// on the current page
// whether or not any of the sections are hidden
$hidden = false;
foreach (array('topic', 'week') as $param) {
if (isset($_GET[$param]) && $_GET[$param] != 'all') {
$hidden = true;
}
}
$introaction = isset($config->introaction) ? $config->introaction : 'introhide';
if ($introaction == 'introhide' || $hidden) {
// link to the section, this will effectively hide all
// the other sections
$url = "{$CFG->wwwroot}/course/view.php?id={$COURSE->id}" . "&{$format}={$section->section}";
} else {
// this pretty much just a hack
// use $PAGE in Moodle 2 for great justice
if (strpos($_SERVER['REQUEST_URI'], 'course/view.php') != 0) {
$url = "#section-{$section->section}";
} else {
$url = false;
}
}
if ($url === false) {
$item = new yui_menu_item($this, $text, '');
//$iconpath . '/i/one.gif'); // redundant icons, lets save space (nadavkav)
} else {
$item = new yui_menu_item_link($this, $text, $url, '');
// $iconpath . '/i/one.gif'); // redundant icons, lets save space (nadavkav)
}
$item->expand = $expand;
if (isset($section->sequence)) {
$sectionmods = explode(",", $section->sequence);
} else {
$sectionmods = array();
}
foreach ($sectionmods as $modnumber) {
if (empty($mods[$modnumber])) {
continue;
}
$mod = $mods[$modnumber];
// don't do anything invisible or labels
if (!$mod->visible || $mod->modname == 'label') {
continue;
}
// figure out the text and url
$text = urldecode($modinfo[$modnumber]->name);
if (!empty($CFG->filterall)) {
$text = filter_text($text, $COURSE->id);
}
if (trim($text) == '') {
$text = $mod->modfullname;
}
$text = $this->truncate_html($text, $config);
$url = "{$CFG->wwwroot}/mod/{$mod->modname}/view.php?id={$mod->id}";
$name = "yui_menu_mod_{$mod->modname}_{$modnumber}";
// figure out if it is the current page
$pageurl = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
$pageurl = '~https?://' . preg_quote($pageurl, '~') . '~';
if (preg_match($pageurl, $CFG->wwwroot . $url)) {
$style = "yui_menu_mod_{$mod->modname} highlight";
} else {
$style = "yui_menu_mod_{$mod->modname}";
}
$icon = "{$iconpath}/mod/{$mod->modname}/icon.gif";
if ($mod->modname == 'resource') {
$info = resource_get_coursemodule_info($mod);
if (isset($info) && isset($info->icon)) {
$icon = "{$CFG->pixpath}/{$info->icon}";
}
}
$child = new yui_menu_item_link($this, $text, $url, $icon);
$child->style = $style;
$item->children[$modnumber] = $child;
}
$return[] = $item;
}
return $return;
}
function get_sections()
{
global $CFG, $USER, $DB, $OUTPUT;
if (!empty($this->instance)) {
get_all_mods($this->course->id, $mods, $modnames, $modnamesplural, $modnamesused);
$context = get_context_instance(CONTEXT_COURSE, $this->course->id);
$isteacher = has_capability('moodle/course:update', $context);
$courseFormat = $this->course->format == 'topics' ? 'topic' : 'week';
// displaysection - current section
$week = optional_param($courseFormat, -1, PARAM_INT);
if ($week != -1) {
$displaysection = course_set_display($this->course->id, $week);
} else {
if (isset($USER->display[$this->course->id])) {
$displaysection = $USER->display[$this->course->id];
} else {
$displaysection = course_set_display($this->course->id, 0);
}
}
$genericName = get_string("name" . $this->course->format, $this->blockname);
$allSections = get_all_sections($this->course->id);
$sections = array();
if ($this->course->format != 'social' && $this->course->format != 'scorm') {
foreach ($allSections as $k => $section) {
if ($k <= $this->course->numsections) {
// get_all_sections() may return sections that are in the db but not displayed because the number of the sections for this course was lowered - bug [CM-B10]
if (!empty($section)) {
$newSec = array();
$newSec['visible'] = $section->visible;
if (!empty($section->name)) {
$strsummary = trim($section->name);
} else {
$strsummary = ucwords($genericName) . " " . $k;
// just a default name
}
$strsummary = $this->trim($strsummary);
$strsummary = trim($this->clearEnters($strsummary));
$newSec['name'] = $strsummary;
// url
if ($displaysection != 0) {
$newSec['url'] = "{$CFG->wwwroot}/course/view.php?id={$this->course->id}&{$courseFormat}={$k}";
} else {
$newSec['url'] = "#section-{$k}";
}
// resources
$modinfo = unserialize($this->course->modinfo);
$newSec['resources'] = array();
$sectionmods = explode(",", $section->sequence);
foreach ($sectionmods as $modnumber) {
if (empty($mods[$modnumber])) {
continue;
}
$mod = $mods[$modnumber];
if ($mod->visible or $isteacher) {
$instancename = urldecode($modinfo[$modnumber]->name);
if (!empty($CFG->filterall)) {
$instancename = filter_text($instancename, $this->course->id);
}
if (!empty($modinfo[$modnumber]->extra)) {
$extra = urldecode($modinfo[$modnumber]->extra);
} else {
$extra = "";
}
// don't do anything for labels
if ($mod->modname != 'label') {
// Normal activity
if ($mod->visible) {
if (!strlen(trim($instancename))) {
$instancename = $mod->modfullname;
}
$instancename = $this->truncate_description($instancename);
$resource = array();
if ($mod->modname != 'resource') {
$resource['name'] = $this->truncate_description($instancename, 200);
$resource['url'] = "{$CFG->wwwroot}/mod/{$mod->modname}/view.php?id={$mod->id}";
$icon = $OUTPUT->pix_url("icon", $mod->modname);
if (is_object($icon)) {
$resource['icon'] = $icon->__toString();
} else {
$resource['icon'] = '';
}
} else {
require_once $CFG->dirroot . '/mod/resource/lib.php';
$info = resource_get_coursemodule_info($mod);
if (isset($info->icon)) {
$resource['name'] = $this->truncate_description($info->name, 200);
$resource['url'] = "{$CFG->wwwroot}/mod/{$mod->modname}/view.php?id={$mod->id}";
$icon = $OUTPUT->pix_url("icon", $mod->modname);
if (is_object($icon)) {
$resource['icon'] = $icon->__toString();
} else {
$resource['icon'] = '';
}
} else {
if (!isset($info->icon)) {
$resource['name'] = $this->truncate_description($info->name, 200);
$resource['url'] = "{$CFG->wwwroot}/mod/{$mod->modname}/view.php?id={$mod->id}";
$icon = $OUTPUT->pix_url("icon", $mod->modname);
if (is_object($icon)) {
$resource['icon'] = $icon->__toString();
} else {
$resource['icon'] = $OUTPUT->pix_url("icon", $mod->modname);
}
}
}
}
$newSec['resources'][] = $resource;
}
}
}
}
//hide hidden sections from students if the course settings say that - bug #212
$coursecontext = get_context_instance(CONTEXT_COURSE, $this->course->id);
if (!($section->visible == 0 && !has_capability('moodle/course:viewhiddensections', $coursecontext))) {
$sections[] = $newSec;
}
}
}
}
// get rid of the first one
array_shift($sections);
}
return $sections;
}
return array();
}
/**
* Prints a section full of activity modules
*/
function course_section($course, $section, $parent, $mods)
{
global $CFG, $USER;
$out = '';
$modinfo = unserialize($course->modinfo);
if (!empty($section->sequence)) {
$sectionmods = explode(",", $section->sequence);
foreach ($sectionmods as $modnumber) {
if (empty($mods[$modnumber])) {
continue;
}
$mod = $mods[$modnumber];
// don't do anything invisible or labels
if (!$mod->visible || $mod->modname == 'label') {
continue;
}
$instancename = urldecode($modinfo[$modnumber]->name);
if (!empty($CFG->filterall)) {
$instancename = filter_text($instancename, $course->id);
}
if (!empty($modinfo[$modnumber]->extra)) {
$extra = urldecode($modinfo[$modnumber]->extra);
} else {
$extra = "";
}
if (trim($instancename) == '') {
$instancename = $mod->modfullname;
}
$instancename = $this->truncate_html($instancename);
$instancename = addslashes(htmlspecialchars($instancename, ENT_QUOTES));
$url = htmlspecialchars($CFG->wwwroot . "/mod/{$mod->modname}/view.php?id={$mod->id}");
$name = "yui_menu_mod_{$mod->modname}_{$modnumber}";
$style = "yui_menu_mod_{$mod->modname}";
$out .= "\nvar {$name} = new YAHOO.widget.TextNode('{$instancename}', {$parent}, false);\n{$name}.href = '{$url}';\n{$name}.labelStyle = '{$style}';";
if ($mod->modname == 'resource') {
$info = resource_get_coursemodule_info($mod);
if (isset($info) && isset($info->icon)) {
$out .= "\n{$name}._yui_menu_icon = '{$CFG->pixpath}/{$info->icon}';";
}
}
}
}
return $out;
}
