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<?php // $Id: info.php,v 1.11 2005/11/18 10:57:36 skodak Exp $
/// Displays external information about a course
require_once("../config.php");
require_once("lib.php");
$id = optional_param('id', false, PARAM_INT); // Course id
$name = optional_param('name', false, PARAM_RAW); // Course short name
if (!$id and !$name) {
error("Must specify course id or short name");
}
if ($name) {
if (! $course = get_record("course", "shortname", $name) ) {
error("That's an invalid short course name");
}
} else {
if (! $course = get_record("course", "id", $id) ) {
error("That's an invalid course id");
}
}
$site = get_site();
if ($CFG->forcelogin) {
require_login();
}
print_header(get_string("summaryof", "", $course->fullname));
echo "<h3 align=\"center\">$course->fullname<br />($course->shortname)</h3>";
echo "<center>";
if ($course->guest) {
$strallowguests = get_string("allowguests");
echo "<p><font size=\"1\"><img align=\"middle\" alt=\"\" height=\"16\" width=\"16\" border=\"0\" src=\"$CFG->pixpath/i/guest.gif\" /></a> $strallowguests</font></p>";
}
if ($course->password) {
$strrequireskey = get_string("requireskey");
echo "<p><font size=\"1\"><img align=\"middle\" alt=\"\" height=\"16\" width=\"16\" border=\"0\" src=\"$CFG->pixpath/i/key.gif\" /></a> $strrequireskey</font></p>";
}
if ($teachers = get_course_teachers($course->id)) {
echo "<table align=\"center\"><tr><td nowrap=\"nowrap\">";
echo "<p><font size=\"1\">\n";
foreach ($teachers as $teacher) {
if ($teacher->authority > 0) {
if (!$teacher->role) {
$teacher->role = $course->teacher;
}
echo "$teacher->role: ";
link_to_popup_window ("/user/view.php?id=$teacher->id&course=$site->id", "opener",
fullname($teacher), 400, 500, "$teacher->role",
"");
echo "<br />";
}
}
echo "</font></p>";
echo "</td</tr></table>";
}
echo "<br />";
print_simple_box_start("center", "100%");
echo filter_text(text_to_html($course->summary),$course->id);
print_simple_box_end();
echo "<br />";
close_window_button();
?>
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