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Removed dead code.

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This commit is contained in:
defacer
2005-02-12 12:49:46 +00:00
parent dbbd55c492
commit ff0c7de0b0
2 changed files with 2 additions and 151 deletions
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course/lib.php
+1 -126
View File
@@ -966,7 +966,7 @@ function print_section($course, $section, $mods, $modnamesused, $absolute=false,
$groupbuttonslink = (!$course->groupmodeforce);
$isteacher = isteacher($course->id);
$isediting = isediting($course->id);
$ismoving = ismoving($course->id);
$ismoving = $isediting && ismoving($course->id);
if ($ismoving) {
$strmovehere = get_string("movehere");
$strmovefull = strip_tags(get_string("movefull", "", "'$USER->activitycopyname'"));
@@ -1654,131 +1654,6 @@ function moveto_module($mod, $section, $beforemod=NULL) {
}
function move_module($cm, $move) {
/// Moves an activity module up and down within the course
if (!$move) {
return true;
}
if (! $thissection = get_record("course_sections", "id", $cm->section)) {
error("This course section doesn't exist");
}
$mods = explode(",", $thissection->sequence);
$len = count($mods);
$pos = array_keys($mods, $cm->id);
$thepos = $pos[0];
if ($len == 0 || count($pos) == 0 ) {
error("Very strange. Could not find the required module in this section.");
}
if ($len == 1) {
$first = true;
$last = true;
} else {
$first = ($thepos == 0);
$last = ($thepos == $len - 1);
}
if ($move < 0) { // Moving the module up
if ($first) {
if ($thissection->section == 0) { // First section, do nothing
return true;
} else { // Push onto end of previous section
$prevsectionnumber = $thissection->section - 1;
if (! $prevsection = get_record("course_sections", "course", "$thissection->course",
"section", "$prevsectionnumber")) {
error("Previous section ($prevsection->id) doesn't exist");
}
if (!empty($prevsection->sequence)) {
$newsequence = "$prevsection->sequence,$cm->id";
} else {
$newsequence = "$cm->id";
}
if (! set_field("course_sections", "sequence", $newsequence, "id", $prevsection->id)) {
error("Previous section could not be updated");
}
if (! set_field("course_modules", "section", $prevsection->id, "id", $cm->id)) {
error("Module could not be updated");
}
array_splice($mods, 0, 1);
$newsequence = implode(",", $mods);
if (! set_field("course_sections", "sequence", $newsequence, "id", $thissection->id)) {
error("Module could not be updated");
}
return true;
}
} else { // move up within this section
$swap = $mods[$thepos-1];
$mods[$thepos-1] = $mods[$thepos];
$mods[$thepos] = $swap;
$newsequence = implode(",", $mods);
if (! set_field("course_sections", "sequence", $newsequence, "id", $thissection->id)) {
error("This section could not be updated");
}
return true;
}
} else { // Moving the module down
if ($last) {
$nextsectionnumber = $thissection->section + 1;
if ($nextsection = get_record("course_sections", "course", "$thissection->course",
"section", "$nextsectionnumber")) {
if (!empty($nextsection->sequence)) {
$newsequence = "$cm->id,$nextsection->sequence";
} else {
$newsequence = "$cm->id";
}
if (! set_field("course_sections", "sequence", $newsequence, "id", $nextsection->id)) {
error("Next section could not be updated");
}
if (! set_field("course_modules", "section", $nextsection->id, "id", $cm->id)) {
error("Module could not be updated");
}
array_splice($mods, $thepos, 1);
$newsequence = implode(",", $mods);
if (! set_field("course_sections", "sequence", $newsequence, "id", $thissection->id)) {
error("This section could not be updated");
}
return true;
} else { // There is no next section, so just return
return true;
}
} else { // move down within this section
$swap = $mods[$thepos+1];
$mods[$thepos+1] = $mods[$thepos];
$mods[$thepos] = $swap;
$newsequence = implode(",", $mods);
if (! set_field("course_sections", "sequence", $newsequence, "id", $thissection->id)) {
error("This section could not be updated");
}
return true;
}
}
}
function make_editing_buttons($mod, $absolute=false, $moveselect=true, $indent=-1) {
global $CFG, $USER;
course/mod.php
+1 -25
View File
@@ -172,31 +172,7 @@
exit;
}
if (isset($_GET['move']) and confirm_sesskey()) {
require_variable($id);
if (! $cm = get_record("course_modules", "id", $id)) {
error("This course module doesn't exist");
}
if (!isteacheredit($cm->course)) {
error("You can't modify this course!");
}
move_module($cm, $_GET['move']);
rebuild_course_cache($cm->course);
if (SITEID == $cm->course) {
redirect($CFG->wwwroot);
} else {
redirect("view.php?id=$cm->course");
}
exit;
} else if ((isset($_GET['movetosection']) or isset($_GET['moveto'])) and confirm_sesskey()) {
if ((isset($_GET['movetosection']) or isset($_GET['moveto'])) and confirm_sesskey()) {
if (! $cm = get_record("course_modules", "id", $USER->activitycopy)) {
error("The copied course module doesn't exist!");