$strglossaries = get_string("modulenameplural", "glossary");
$strglossary = get_string("modulename", "glossary");
$strallcategories = get_string("allcategories", "glossary");
$straddentry = get_string("addentry", "glossary");
$strnoentries = get_string("noentries", "glossary");
$strsearchconcept = get_string("searchconcept", "glossary");
$strsearchindefinition = get_string("searchindefinition", "glossary");
$strsearch = get_string("search");
$strcomments = get_string("comments", "glossary");
$straddcomment = get_string("addcomment", "glossary");
$navigation = build_navigation($strcomments, $cm);
print_header_simple(strip_tags("{$strcomments}: {$entry->concept}"), "", $navigation, "", "", true, update_module_button($cm->id, $course->id, $strglossary), navmenu($course, $cm));
/// original glossary entry
echo "<div class=\"boxaligncenter\">";
glossary_print_entry($course, $cm, $glossary, $entry, "", "", false);
echo "</div>";
/// comments
echo $OUTPUT->heading(format_string(get_string('commentson', 'glossary') . " <b>\"{$entry->concept}\"</b>"));
if (has_capability('mod/glossary:comment', $context) and $glossary->allowcomments) {
echo $OUTPUT->heading("<a href=\"comment.php?action=add&entryid={$entry->id}\">{$straddcomment} <img title=\"{$straddcomment}\" src=\"comment.gif\" class=\"iconsmall\" alt=\"{$straddcomment}\" /></a>");
}
if ($comments = $DB->get_records("glossary_comments", array("entryid" => $entry->id), "timemodified ASC")) {
foreach ($comments as $comment) {
glossary_print_comment($course, $cm, $glossary, $entry, $comment);
echo '<br />';
}
} else {
echo $OUTPUT->heading(get_string("nocomments", "glossary"));
}
/// Finish the page
echo $OUTPUT->footer();
/**
* Deleting existing comments
*/
function glossary_comment_delete()
{
global $USER;
$cid = optional_param('cid', 0, PARAM_INT);
// Comment ID
$confirm = optional_param('confirm', 0, PARAM_BOOL);
// delete confirmation
if (!($comment = get_record('glossary_comments', 'id', $cid))) {
error('Comment is incorrect');
}
if (!($entry = get_record('glossary_entries', 'id', $comment->entryid))) {
error('Entry is incorrect');
}
if (!($glossary = get_record('glossary', 'id', $entry->glossaryid))) {
error('Incorrect glossary');
}
if (!($cm = get_coursemodule_from_instance('glossary', $glossary->id))) {
error('Course Module ID was incorrect');
}
if (!($course = get_record('course', 'id', $cm->course))) {
error('Course is misconfigured');
}
require_login($course->id, false, $cm);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
if ($comment->userid != $USER->id and !has_capability('mod/glossary:managecomments', $context)) {
error('You can\'t delete other people\'s comments!');
}
if (!$glossary->allowcomments and !has_capability('mod/glossary:managecomments', $context)) {
error('You can\'t delete comments in this glossary!');
}
if (data_submitted() and $confirm) {
delete_records('glossary_comments', 'id', $cid);
add_to_log($course->id, 'glossary', 'delete comment', "comments.php?id={$cm->id}&eid={$entry->id}", "{$comment->id}", $cm->id);
redirect("comments.php?id={$cm->id}&eid={$entry->id}");
} else {
$linkyes = 'comment.php';
$optionsyes = array('action' => 'delete', 'cid' => $cid, 'confirm' => 1);
$linkno = 'comments.php';
$optionsno = array('id' => $cm->id, 'eid' => $entry->id);
$strdeletewarning = get_string('areyousuredeletecomment', 'glossary');
glossary_comment_print_header($course, $cm, $glossary, $entry, 'delete');
glossary_print_comment($course, $cm, $glossary, $entry, $comment);
notice_yesno($strdeletewarning, $linkyes, $linkno, $optionsyes, $optionsno, 'post', 'get');
print_footer($course);
die;
}
}
/**
* Deleting existing comments
*/
function glossary_comment_delete()
{
global $USER, $DB;
$id = optional_param('id', 0, PARAM_INT);
// Comment ID
$confirm = optional_param('confirm', 0, PARAM_BOOL);
// delete confirmation
if (!($comment = $DB->get_record('glossary_comments', array('id' => $id)))) {
print_error('invalidcomment');
}
if (!($entry = $DB->get_record('glossary_entries', array('id' => $comment->entryid)))) {
print_error('invalidentry');
}
if (!($glossary = $DB->get_record('glossary', array('id' => $entry->glossaryid)))) {
print_error('invalidid', 'glossary');
}
if (!($cm = get_coursemodule_from_instance('glossary', $glossary->id))) {
print_error('invalidcoursemodule');
}
if (!($course = $DB->get_record('course', array('id' => $cm->course)))) {
print_error('coursemisconf');
}
require_login($course, false, $cm);
$context = get_context_instance(CONTEXT_MODULE, $cm->id);
if ($comment->userid != $USER->id and !has_capability('mod/glossary:managecomments', $context)) {
print_error('nopermissiontodelcomment', 'glossary');
}
if (!$glossary->allowcomments and !has_capability('mod/glossary:managecomments', $context)) {
print_error('nopermissiontodelinglossary', 'glossary');
}
if (data_submitted() and $confirm) {
$DB->delete_records('glossary_comments', array('id' => $id));
add_to_log($course->id, 'glossary', 'delete comment', "comments.php?id={$cm->id}&eid={$entry->id}", "{$comment->id}", $cm->id);
redirect("comments.php?id={$cm->id}&eid={$entry->id}");
} else {
$linkyes = 'comment.php';
$optionsyes = array('action' => 'delete', 'id' => $id, 'confirm' => 1);
$linkno = 'comments.php';
$optionsno = array('id' => $cm->id, 'entryid' => $entry->id);
$strdeletewarning = get_string('areyousuredeletecomment', 'glossary');
glossary_comment_print_header($course, $cm, $glossary, $entry, 'delete');
glossary_print_comment($course, $cm, $glossary, $entry, $comment);
notice_yesno($strdeletewarning, $linkyes, $linkno, $optionsyes, $optionsno, 'post', 'get');
print_footer($course);
die;
}
}
