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<?php
/****************** move ************************************/
if (!isteacher($course->id)) {
error("Only teachers can look at this page");
}
$pageid = required_param('pageid', PARAM_INT);
$title = get_field("lesson_pages", "title", "id", $pageid);
print_heading(get_string("moving", "lesson", format_string($title)));
if (!$page = get_record_select("lesson_pages", "lessonid = $lesson->id AND prevpageid = 0")) {
error("Move: first page not found");
}
echo "<center><table cellpadding=\"5\" border=\"1\">\n";
echo "<tr><td><a href=\"lesson.php?id=$cm->id&sesskey=".$USER->sesskey."&action=moveit&pageid=$pageid&after=0\"><small>".
get_string("movepagehere", "lesson")."</small></a></td></tr>\n";
while (true) {
if ($page->id != $pageid) {
if (!$title = trim(format_string($page->title))) {
$title = "<< ".get_string("notitle", "lesson")." >>";
}
echo "<tr><td><b>$title</b></td></tr>\n";
echo "<tr><td><a href=\"lesson.php?id=$cm->id&sesskey=".$USER->sesskey."&action=moveit&pageid=$pageid&after={$page->id}\"><small>".
get_string("movepagehere", "lesson")."</small></a></td></tr>\n";
}
if ($page->nextpageid) {
if (!$page = get_record("lesson_pages", "id", $page->nextpageid)) {
error("Teacher view: Next page not found!");
}
} else {
// last page reached
break;
}
}
echo "</table>\n";
?>
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