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1ac87c7397
- Adding a new frame: Browse by Author - A new, friendly way to show entries (asked by Martin): view?id=cm&mode=term&hook=[concept | alias ] - Handling user activies, outline and complete. - Properly showing new entries in recent activity box. - Adding a flag to categories to specify if a category should or should not be automatically linked. - Adding some missing strings and files as well. - Adding a field to each glossary that specify how many entries by pages it should show.
223 lines
8.6 KiB
PHP
223 lines
8.6 KiB
PHP
<?php // $Id$
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/// This page prints a particular instance of glossary
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require_once("../../config.php");
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require_once("lib.php");
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require_variable($id); // Course Module ID
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require_variable($eid); // Entry ID
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optional_variable($cid,0); // Comment ID
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optional_variable($action,"add"); // Action to perform
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optional_variable($confirm,0); // Confirm the action
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$action = strtolower($action);
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global $THEME, $USER, $CFG;
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if (! $cm = get_record("course_modules", "id", $id)) {
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error("Course Module ID was incorrect");
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}
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if (! $course = get_record("course", "id", $cm->course)) {
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error("Course is misconfigured");
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}
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if (! $glossary = get_record("glossary", "id", $cm->instance)) {
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error("Course module is incorrect");
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}
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if (! $entry = get_record("glossary_entries", "id", $eid)) {
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error("Entry is incorrect");
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}
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if ( $cid ) {
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if (! $comment = get_record("glossary_comments", "id", $cid)) {
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error("Comment is incorrect");
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}
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}
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require_login($course->id);
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if (!$cm->visible and !isteacher($course->id)) {
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notice(get_string("activityiscurrentlyhidden"));
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}
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if (isguest()) {
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error("Guests are not allowed to post comments", $_SERVER["HTTP_REFERER"]);
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}
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add_to_log($course->id, "glossary", "view", "view.php?id=$cm->id", "$glossary->id");
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/// Printing the page header
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if ($course->category) {
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$navigation = "<a href=\"../../course/view.php?id=$course->id\">$course->shortname</a> ->";
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}
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switch ( $action ){
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case "add":
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$straction = get_string("addingcomment","glossary");
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break;
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case "edit":
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$straction = get_string("editingcomment","glossary");
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break;
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case "delete":
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$straction = get_string("deletingcomment","glossary");
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break;
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}
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$strglossaries = get_string("modulenameplural", "glossary");
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$strglossary = get_string("modulename", "glossary");
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$strcomments = get_string("comments", "glossary");
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print_header(strip_tags("$course->shortname: $glossary->name"), "$course->fullname",
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"$navigation <A HREF=index.php?id=$course->id>$strglossaries</A> -> <A HREF=view.php?id=$cm->id>$glossary->name</a> -> <A HREF=comments.php?id=$cm->id&eid=$entry->id>$strcomments</a> -> " . $straction,
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"", "", true, update_module_button($cm->id, $course->id, $strglossary),
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navmenu($course, $cm));
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print_heading($glossary->name);
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/// Info boxes
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if ( $glossary->intro ) {
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print_simple_box(format_text($glossary->intro), "center","70%");
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echo "<br />";
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}
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echo "<p align=center>";
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echo "<table class=\"generalbox\" width=\"70%\" align=\"center\" border=\"0\" cellpadding=\"5\" cellspacing=\"0\">";
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echo "<tr bgcolor=$THEME->cellheading2><td align=center>";
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echo "<table border=0 width=100%><tr><td width=33%></td><td width=33% align=center>";
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echo get_string("commentson","glossary") . " <b>$entry->concept</b></td>";
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echo "<td width=33% align=right>";
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echo "</td></tr></table>";
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echo "</td></tr>";
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echo "<tr><TD WIDTH=100% BGCOLOR=\"#FFFFFF\">";
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if ($entry->attachment) {
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$entry->course = $course->id;
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echo "<table border=0 align=right><tr><td>";
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echo glossary_print_attachments($entry,"html");
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echo "</td></tr></table>";
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}
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echo "<b>$entry->concept</b>: ";
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echo format_text($entry->definition, $entry->format);
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echo "</td>";
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echo "</TR></table>";
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echo "<center>";
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echo "<br />";
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/// Input section
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if ( $action == "delete" ) {
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if ( $confirm ) {
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delete_records("glossary_comments","id", $cid);
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print_simple_box_start("center","40%", "#FFBBBB");
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echo "<center>" . get_string("commentdeleted","glossary") . "</center>";
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print_simple_box_end();
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print_footer($course);
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add_to_log($course->id, "glossary", "delete comment", "comments.php?id=$cm->id&eid=$entry->id", $comment);
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redirect("comments.php?id=$cm->id&eid=$entry->id");
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} else {
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echo "<p align=center>";
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echo "<table class=\"generalbox\" width=\"70%\" align=\"center\" border=\"0\" cellpadding=\"5\" cellspacing=\"0\">";
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echo "<tr><td align=right width=25% BGCOLOR=\"$THEME->cellheading\">";
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$user = get_record("user", "id", $comment->userid);
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$strby = get_string("writtenby","glossary");
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print_user_picture($user->id, $course->id, $user->picture);
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echo "<br><FONT SIZE=2>$strby $user->firstname $user->lastname</font>";
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echo "<br><FONT SIZE=1>(".get_string("lastedited").": ".userdate($comment->timemodified).")</FONT></small>";
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echo "</td><TD WIDTH=75% BGCOLOR=\"$THEME->cellcontent\">";
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echo format_text($comment->comment, $comment->format);
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echo "</td></TR></table>";
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echo "<p align=center>";
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print_simple_box_start("center","40%", "#FFBBBB");
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echo "<center><br>" . get_string("areyousuredeletecomment","glossary");
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?>
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<form name="form" method="post" action="comment.php">
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<input type="hidden" name=id value="<?php p($id) ?>">
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<input type="hidden" name=eid value="<?php p($eid) ?>">
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<input type="hidden" name=cid value="<?php p($cid) ?>">
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<input type="hidden" name=action value="delete">
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<input type="hidden" name=confirm value="1">
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<input type="submit" value=" <?php print_string("yes")?> ">
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<input type=button value=" <?php print_string("no")?> " onclick="javascript:history.go(-1);">
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</form>
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</center>
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<?php
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print_simple_box_end();
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}
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} else {
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if ( $action == "edit" ) {
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if ( (time() - $comment->timemodified >= $CFG->maxeditingtime or $USER->id != $comment->userid) and !isteacher($course->id) ) {
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echo "<center><strong>";
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if ( $USER->id != $comment->userid ) {
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echo get_string("youarenottheauthor","glossary",$CFG->maxeditingtime);
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} elseif (time() - $comment->timemodified >= $CFG->maxeditingtime ) {
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echo get_string("maxtimehaspassed","glossary",$CFG->maxeditingtime);
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}
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echo "</strong></center>";
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print_footer($course);
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die;
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}
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}
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if ( $confirm and $form = data_submitted() ) {
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$form->text = clean_text($form->text, $form->format);
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$newentry->entryid = $entry->id;
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$newentry->comment = $form->text;
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$newentry->format = $form->format;
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$newentry->timemodified = time();
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if ( $action == "add" ) {
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$newentry->userid = $USER->id;
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if (! $newentry->id = insert_record("glossary_comments", $newentry)) {
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error("Could not insert this new comment");
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} else {
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add_to_log($course->id, "glossary", "add comment", "comments.php?id=$cm->id&eid=$entry->id", "$newentry->id");
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}
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} else {
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$newentry->id = $form->cid;
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$newentry->userid = $comment->userid;
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if (! update_record("glossary_comments", $newentry)) {
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error("Could not update this comment");
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} else {
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add_to_log($course->id, "glossary", "update comment", "comments.php?id=$cm->id&eid=$entry->id", "$newentry->id");
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}
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}
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print_simple_box_start("center","40%", "#FFBBBB");
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echo "<center>" . get_string("commentupdated","glossary") . "</center>";
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print_simple_box_end();
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print_footer($course);
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redirect("comments.php?id=$cm->id&eid=$entry->id");
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} else {
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if ($usehtmleditor = can_use_richtext_editor()) {
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$defaultformat = FORMAT_HTML;
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$onsubmit = "onsubmit=\"copyrichtext(theform.text);\"";
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} else {
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$defaultformat = FORMAT_MOODLE;
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$onsubmit = "";
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}
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if (isset($comment) ) {
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$form->text = $comment->comment;
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$form->format = $comment->format;
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} else {
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$form->text = "";
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$form->format = $defaultformat;
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}
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include("comment.html");
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}
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}
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/// Finish the page
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print_footer($course);
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?>
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