course)) {
error("Course is misconfigured");
}
if (! $glossary = get_record("glossary", "id", $cm->instance)) {
error("Course module is incorrect");
}
require_login($course->id);
if (!$cm->visible and !isteacher($course->id)) {
notice(get_string("activityiscurrentlyhidden"));
}
add_to_log($course->id, "glossary", "view", "view.php?id=$cm->id", "$glossary->id");
$search = trim(strip_tags($search));
if ($search and !$entryid) {
$l = "";
$searchterms = explode(" ", $search); // Search for words independently
foreach ($searchterms as $key => $searchterm) {
if (strlen($searchterm) < 2) {
unset($searchterms[$key]);
}
}
$search = trim(implode(" ", $searchterms));
$currentview = "";
} elseif ($eid) {
$search = "";
}
if ($l == "" and $search == "" and ($eid == "" or $eid == 0)) {
$l = "A";
} elseif ($eid) {
$l = "";
}
if ($currentview) {
$l = "";
$currentview = strtolower($currentview);
if ($currentview) {
if ($cat > 0) {
$category = get_record("glossary_categories", "id", $cat);
if (!$category) {
$cat = "";
}
}
}
}
/// Printing the page header
if ($course->category) {
$navigation = "id\">$course->shortname ->";
}
$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");
$strsearch = get_string("search");
print_header(strip_tags("$course->shortname: $glossary->name"), "$course->fullname",
"$navigation id>$strglossaries -> $glossary->name",
"", "", true, update_module_button($cm->id, $course->id, $strglossary),
navmenu($course, $cm));
print_heading($glossary->name);
/// Add button
if (isteacher($course->id) or ($glossary->studentcanpost) and !isguest($course->id)) {
$options = array ("id" => "$cm->id");
echo '';
print_single_button("edit.php", $options, $straddentry);
echo '
';
}
/// Search box
print_simple_box_start("center", "", $THEME->cellheading);
echo '';
echo '
';
echo '';
print_simple_box_end();
/// Tabbed browsing sections
echo '';
$data[0]->link = "view.php?id=$id";
$data[0]->caption = get_string("standardview", "glossary");
$data[1]->link = "view.php?id=$id¤tview=categories";
$data[1]->caption = get_string("categoryview", "glossary");
if ($currentview) {
$CurrentTab = 1;
} else {
$CurrentTab = 0;
}
glossary_print_tabbed_table_start($data, $CurrentTab, $tCFG);
echo "
";
if ($currentview) {
glossary_print_categories_menu($course, $cm, $glossary, $cat, $category);
$currentcategory = "";
} else {
glossary_print_alphabet_menu($cm, $glossary, $l);
if ($l) {
$CurrentLetter = "";
} elseif ($search) {
echo "$strsearch: $search
";
}
echo "
";
}
/// Printing the entries
if ($search) { // looking for a term
$allentries = glossary_search_entries($searchterms, $glossary, $includedefinition);
} elseif ($eid) { // looking for an entry
$allentries = get_records("glossary_entries", "id", $eid);
} elseif ($currentview and $cat == -1) { // Browsing all categories
$sql = "SELECT gec.id gecid, gc.name, gc.id CID, ge.*
FROM {$CFG->prefix}glossary_entries ge,
{$CFG->prefix}glossary_entries_categories gec,
{$CFG->prefix}glossary_categories gc
WHERE (ge.glossaryid = '$glossary->id' or ge.sourceglossaryid = '$glossary->id') AND
gec.entryid = ge.id AND
gc.id = gec.categoryid
ORDER BY gc.name, ge.concept";
$allentries = get_records_sql($sql);
} else { // looking for terms that begin with a specify letter or entries with no category associated
$ownentries = get_records("glossary_entries", "glossaryid", $glossary->id, "concept ASC");
$importedentries = get_records("glossary_entries", "sourceglossaryid", $glossary->id, "concept ASC");
if ($ownentries and $importedentries) {
$allentries = array_merge($ownentries, $importedentries);
usort($allentries, glossary_sort_entries);
} elseif ($importedentries) {
$allentries = $importedentries;
} elseif ($ownentries) {
$allentries = $ownentries;
}
}
if ($allentries) {
$DumpedDefinitions = 0;
foreach ($allentries as $entry) {
$DumpToScreen = 0;
$FirstLetter = strtoupper(substr(ltrim($entry->concept), 0, strlen($l)));
if ($l) {
if ($l == "ALL" or $FirstLetter == $l) {
if ($CurrentLetter != $FirstLetter[0]) {
$CurrentLetter = $FirstLetter[0];
if ($glossary->displayformat == 0) {
if ($DumpedDefinitions > 0) {
echo "";
}
echo "\n
| cellheading2\">";
}
if ($l == "ALL") {
echo "$CurrentLetter";
}
if ($glossary->displayformat == 0) {
echo "\n |
";
if ($DumpedDefinitions > 0) {
echo "\n";
}
}
}
$DumpToScreen = 1;
} elseif ($l == "SPECIAL" and ord($FirstLetter) != ord("Ñ") and
(ord($FirstLetter) < ord("A") or ord($FirstLetter) > ord("Z"))) {
$DumpToScreen = 1;
}
} else {
if ($currentview) {
if ($category) {
if (record_exists("glossary_entries_categories", "entryid", $entry->id, "categoryid", $category->id)) {
$DumpToScreen = 1;
}
} else {
if ($cat < 0) { // No categorized
if (! record_exists("glossary_entries_categories", "entryid", $entry->id)) {
$DumpToScreen = 1;
}
} else { // All categories
if ($currentcategory != $entry->CID) {
$currentcategory = $entry->CID;
if ($glossary->displayformat == 0) {
if ($DumpedDefinitions > 0) {
echo "
";
}
echo "\n
| cellheading2\">";
}
echo "$entry->name";
}
if ($glossary->displayformat == 0) {
echo "\n |
";
if ($DumpedDefinitions > 0) {
echo "\n";
}
}
$DumpToScreen = 1;
}
}
} else {
$DumpToScreen = 1;
}
}
if ($DumpToScreen) {
$DumpedDefinitions++;
$concept = $entry->concept;
$definition = $entry->definition;
if ($DumpedDefinitions == 1) {
if ($glossary->displayformat == 0) {
echo "\n";
}
}
if ($search) {
$entry->concept = highlight($search, $concept);
$entry->definition = highlight($search, $definition);
}
if (!$glossary->mainglossary) {
$entry->definition = glossary_dynamic_link($course->id, $definition);
}
glossary_print_entry($course, $cm, $glossary, $entry, $currentview, $cat);
if ($glossary->displayformat != 0) {
echo "";
}
}
}
}
if (! $DumpedDefinitions) {
print_simple_box_start("center", "70%", "$THEME->cellheading");
if (!$search) {
echo "
$strnoentries";
} else {
echo "";
print_string("searchhelp");
echo "";
}
print_simple_box_end();
} else {
if ($glossary->displayformat == 0) {
echo "\n
";
}
}
echo "";
glossary_print_tabbed_table_end();
/// Finish the page
print_footer($course);
?>