function wipe_forums($courseid)
{
global $CFG;
// Get list of course-module IDs
$forumid = get_field('modules', 'id', 'name', 'forumng');
$cms = get_records_sql("\nSELECT\n id, course, instance, section\nFROM\n {$CFG->prefix}course_modules cm\nWHERE\n cm.module={$forumid} AND cm.course={$courseid}");
$cms = $cms ? $cms : array();
$count = count($cms);
print "<h3>Wiping {$count} forums</h3><pre>";
$time = time();
$i = 0;
foreach ($cms as $cm) {
wipe_forumng($cm);
print '.';
if (($i + 1) % 20 == 0) {
print " (" . ($i + 1) . ")\n";
}
flush();
$i++;
}
print "</pre>";
rebuild_course_cache($courseid);
}
function wipe_forums($courseid)
{
global $DB;
// Get list of course-module IDs
$forumngid = $DB->get_field('modules', 'id', array('name' => 'forumng'));
$cms = $DB->get_records_sql("\nSELECT\n id, course, instance, section\nFROM\n {course_modules} cm\nWHERE\n cm.module = ? AND cm.course = ?", array($forumngid, $courseid));
$count = count($cms);
print "<h3>Wiping {$count} forums</h3><pre>";
$time = time();
$i = 0;
foreach ($cms as $cm) {
wipe_forumng($cm);
print '.';
if (($i + 1) % 20 == 0) {
print " (" . ($i + 1) . ")\n";
}
flush();
$i++;
}
print "</pre>";
rebuild_course_cache($courseid);
}
