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New feature: hide/show topics!
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moodler
parent
81ed361792
commit
7d99d6959e
8 changed files with 105 additions and 44 deletions
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@ -504,7 +504,7 @@ function get_all_mods($courseid, &$mods, &$modnames, &$modnamesplural, &$modname
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function get_all_sections($courseid) {
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return get_records("course_sections", "course", "$courseid", "section",
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"section, id, course, summary, sequence");
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"section, id, course, summary, sequence, visible");
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}
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function course_set_display($courseid, $display=0) {
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@ -546,6 +546,20 @@ function course_section_visible($courseid, $section) {
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return $USER->display[$courseid] == $section;
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}
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function set_section_visible($courseid, $sectionnumber, $visibility) {
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/// For a given course section, markes it visible or hidden,
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/// and does the same for every activity in that section
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if ($section = get_record("course_sections", "course", $courseid, "section", $sectionnumber)) {
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set_field("course_sections", "visible", "$visibility", "id", $section->id);
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if (!empty($section->sequence)) {
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$modules = explode(",", $section->sequence);
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foreach ($modules as $moduleid) {
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set_field("course_modules", "visible", "$visibility", "id", $moduleid);
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}
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}
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}
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}
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function print_section_block($heading, $course, $section, $mods, $modnames, $modnamesused,
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$absolute=true, $width="100%", $isediting=false) {
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@ -688,7 +702,7 @@ function print_side_block_start($heading="", $width=180, $class="sideblockmain")
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function print_side_block_end() {
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echo "</td></tr>";
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echo "</table><br \>";
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echo "</table><br />";
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}
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@ -32,6 +32,9 @@
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$streditsummary = get_string("editsummary");
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$stradd = get_string("add");
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$stractivities = get_string("activities");
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$strshowalltopics = get_string("showalltopics");
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$strtopichide = get_string("topichide");
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$strtopicshow = get_string("topicshow");
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/// Layout the whole page as three big columns.
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@ -110,6 +113,7 @@
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echo "</td>";
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echo "<td nowrap bgcolor=\"$THEME->cellheading\" class=\"topicsoutlineside\" valign=top align=center width=10> ";
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echo "<a href=\"view.php?id=$course->id&topic=all\" title=\"$strshowalltopics\"><img src=\"$pixpath/i/all.gif\" height=25 width=16 border=0></a><br><br>";
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echo "</td>";
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echo "</tr>";
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echo "<tr><td colspan=3><img src=\"../pix/spacer.gif\" width=1 height=1></td></tr>";
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@ -129,9 +133,26 @@
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continue;
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}
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if (!empty($sections[$section])) {
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$thissection = $sections[$section];
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} else {
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unset($thissection);
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$thissection->course = $course->id; // Create a new section structure
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$thissection->section = $section;
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$thissection->summary = "";
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$thissection->visible = 1;
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if (!$thissection->id = insert_record("course_sections", $thissection)) {
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notify("Error inserting new topic!");
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}
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}
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$currenttopic = ($course->marker == $section);
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if ($currenttopic) {
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if (!$thissection->visible) {
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$colorsides = "bgcolor=\"$THEME->hidden\" class=\"topicsoutlinesidehidden\"";
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$colormain = "bgcolor=\"$THEME->cellcontent\" class=\"topicsoutlinecontenthidden\"";
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} else if ($currenttopic) {
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$colorsides = "bgcolor=\"$THEME->cellheading2\" class=\"topicsoutlinesidehighlight\"";
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$colormain = "bgcolor=\"$THEME->cellcontent\" class=\"topicsoutlinecontenthighlight\"";
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} else {
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@ -143,53 +164,60 @@
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echo "<td nowrap $colorsides valign=top width=20>";
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echo "<p align=center><font size=3><b>$section</b></font></p>";
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echo "</td>";
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echo "<td valign=top $colormain width=\"100%\">";
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if (!empty($sections[$section])) {
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$thissection = $sections[$section];
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if (!isteacher($course->id) and !$thissection->visible) { // Hidden for students
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echo "<td valign=top align=center $colormain width=\"100%\">";
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echo get_string("notavailable");
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echo "</td><td $colorsides width=20>";
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echo " ";
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echo "</td></tr>";
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} else {
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unset($thissection);
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$thissection->course = $course->id; // Create a new section structure
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$thissection->section = $section;
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$thissection->summary = "";
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if (!$thissection->id = insert_record("course_sections", $thissection)) {
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notify("Error inserting new topic!");
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echo "<td valign=top $colormain width=\"100%\">";
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if (isediting($course->id)) {
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$thissection->summary .= " <a href=editsection.php?id=$thissection->id><img src=\"$pixpath/t/edit.gif\" border=0 height=11 width=11 alt=\"$streditsummary\"></a>";
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}
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}
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echo text_to_html($thissection->summary);
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print_section($course, $thissection, $mods, $modnamesused);
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if (isediting($course->id)) {
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echo "<div align=right>";
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popup_form("$CFG->wwwroot/course/mod.php?id=$course->id&section=$section&add=",
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$modnames, "section$section", "", "$stradd...", "mods", $stractivities);
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echo "</div>";
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}
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echo "</td>";
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echo "<td nowrap $colorsides valign=top align=center width=10>";
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echo "<font size=1>";
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if (isediting($course->id)) {
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$thissection->summary .= " <a href=editsection.php?id=$thissection->id><img src=\"$pixpath/t/edit.gif\" border=0 height=11 width=11 alt=\"$streditsummary\"></a>";
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}
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if ($displaysection == $section) { // Show the zoom box
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echo "<a href=\"view.php?id=$course->id&topic=all\" title=\"$strshowalltopics\"><img src=\"$pixpath/i/all.gif\" height=25 width=16 border=0></a><br><br>";
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} else {
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$strshowonlytopic = get_string("showonlytopic", "", $section);
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echo "<a href=\"view.php?id=$course->id&topic=$section\" title=\"$strshowonlytopic\"><img src=\"$pixpath/i/one.gif\" height=16 width=16 border=0></a><br><br>";
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}
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echo text_to_html($thissection->summary);
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if (isediting($course->id) and $course->marker != $section) { // Show the "tick"
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$strmarkthistopic = get_string("markthistopic");
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echo "<a href=\"view.php?id=$course->id&marker=$section\" title=\"$strmarkthistopic\"><img src=\"$pixpath/i/marker.gif\" height=16 width=16 border=0></a><br><br>";
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}
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print_section($course, $thissection, $mods, $modnamesused);
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if (isediting($course->id)) { // Show the hide/show eye
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if ($thissection->visible) {
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echo "<a href=\"view.php?id=$course->id&hide=$section\" title=\"$strtopichide\"><img src=\"$pixpath/i/hide.gif\" height=16 width=16 border=0></a><br><br>";
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} else {
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echo "<a href=\"view.php?id=$course->id&show=$section\" title=\"$strtopicshow\"><img src=\"$pixpath/i/show.gif\" height=16 width=16 border=0></a><br><br>";
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}
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}
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if (isediting($course->id)) {
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echo "<div align=right>";
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popup_form("$CFG->wwwroot/course/mod.php?id=$course->id&section=$section&add=",
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$modnames, "section$section", "", "$stradd...", "mods", $stractivities);
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echo "</div>";
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echo "</td>";
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echo "</tr>";
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}
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echo "</td>";
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echo "<td nowrap $colorsides valign=top align=center width=10>";
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echo "<font size=1>";
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if ($displaysection == $section) {
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$strshowalltopics = get_string("showalltopics");
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echo "<a href=\"view.php?id=$course->id&topic=all\" title=\"$strshowalltopics\"><img src=\"$pixpath/i/all.gif\" height=25 width=16 border=0></a><br><br>";
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} else {
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$strshowonlytopic = get_string("showonlytopic", "", $section);
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echo "<a href=\"view.php?id=$course->id&topic=$section\" title=\"$strshowonlytopic\"><img src=\"$pixpath/i/one.gif\" height=16 width=16 border=0></a><br><br>";
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}
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if (isediting($course->id) and $course->marker != $section) {
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$strmarkthistopic = get_string("markthistopic");
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echo "<a href=\"view.php?id=$course->id&marker=$section\" title=\"$strmarkthistopic\"><img src=\"$pixpath/i/marker.gif\" height=16 width=16 border=0></a><br><br>";
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}
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echo "</td>";
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echo "</tr>";
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echo "<tr><td colspan=3><img src=\"../pix/spacer.gif\" width=1 height=1></td></tr>";
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$section++;
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@ -44,6 +44,14 @@
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}
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}
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if (isset($hide)) {
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set_section_visible($course->id, $hide, "0");
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}
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if (isset($show)) {
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set_section_visible($course->id, $show, "1");
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}
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$SESSION->fromdiscussion = "$CFG->wwwroot/course/view.php?id=$course->id";
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if (! $course->category) { // This course is not a real course.
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@ -76,6 +84,7 @@
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}
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}
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switch ($course->format) {
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case "weeks":
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include("weeks.php");
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