Cleaned up this form a little to make it more consistent
[moodle.git] / course / editsection.php
1 <?PHP // $Id$
2       // Edit the introduction of a section
4     require_once("../config.php");
5     require_once("lib.php");
7     require_variable($id);    // Week ID
9     require_login();
11     if (! $section = get_record("course_sections", "id", $id)) {
12         error("Course section is incorrect");
13     }
15     if (! $course = get_record("course", "id", $section->course)) {
16         error("Could not find the course!");
17     }
19     if (!isteacher($course->id)) {
20         error("Only teachers can edit this!");
21     }
24 /// If data submitted, then process and store.
26     if ($form = data_submitted()) {
28         $timenow = time();
30         if (! set_field("course_sections", "summary", $form->summary, "id", $section->id)) {
31             error("Could not update the summary!");
32         }
34         add_to_log($course->id, "course", "editsection", "editsection.php?id=$section->id", "$section->section");
35         
36         redirect("view.php?id=$course->id");
37         exit;
38     }
40 /// Otherwise fill and print the form.
42     if (empty($form)) {
43         $form = $section;
44     }
46     $usehtmleditor = can_use_html_editor();
48     $sectionname = get_string("name$course->format");
49     $stredit = get_string("edit", "", " $sectionname $section->section");
51         print_header("$course->shortname: $stredit", "$course->fullname", 
52                  "<A HREF=\"$CFG->wwwroot/course/view.php?id=$course->id\">$course->shortname</A> 
53                   -> $stredit");
55     print_heading(get_string("summaryof", "", "$sectionname $form->section"));
56     print_simple_box_start("center", "", "$THEME->cellheading");
57     include("editsection.html");
58     print_simple_box_end();
60     if ($usehtmleditor) { 
61         use_html_editor();
62     }
63     print_footer($course);
65 ?>