$existing_tagtypes['default'] = get_string('tagtype_default', 'tag');
switch ($action) {
case 'delete':
if (!data_submitted() or !confirm_sesskey()) {
break;
}
$str_tagschecked = implode(', ', tag_get_name($tagschecked));
tag_delete($tagschecked);
$notice = $str_tagschecked . ' -- ' . get_string('deleted', 'tag');
break;
case 'reset':
if (!data_submitted() or !confirm_sesskey()) {
break;
}
$str_tagschecked = implode(', ', tag_get_name($tagschecked));
tag_unset_flag($tagschecked);
$notice = $str_tagschecked . ' -- ' . get_string('reset', 'tag');
break;
case 'changetype':
if (!data_submitted() or !confirm_sesskey()) {
break;
}
$changed = array();
foreach ($tagschecked as $tag_id) {
if (!array_key_exists($tagtypes[$tag_id], $existing_tagtypes)) {
//can not add new types here!!
continue;
}
// update tag type;
if (tag_type_set($tag_id, $tagtypes[$tag_id])) {
$changed[] = $tag_id;
/**
* Test the tag unflagged event.
*/
public function test_tag_unflagged()
{
global $DB;
$this->setAdminUser();
// Create tags we are going to unflag.
$tag = $this->getDataGenerator()->create_tag();
$tag2 = $this->getDataGenerator()->create_tag();
// Flag it.
tag_set_flag($tag->id);
// Trigger and capture the event for unsetting the flag of a tag.
$sink = $this->redirectEvents();
tag_unset_flag($tag->id);
$events = $sink->get_events();
$event = reset($events);
// Check that the flag was updated.
$tag = $DB->get_record('tag', array('id' => $tag->id));
$this->assertEquals(0, $tag->flag);
// Check that the event data is valid.
$this->assertInstanceOf('\\core\\event\\tag_unflagged', $event);
$this->assertEquals(context_system::instance(), $event->get_context());
// Set the flag back for both.
tag_set_flag(array($tag->id, $tag2->id));
// Trigger and capture the event for unsetting the flag for multiple tags.
$sink = $this->redirectEvents();
tag_unset_flag(array($tag->id, $tag2->id));
$events = $sink->get_events();
// Check that the flags were updated.
$tag = $DB->get_record('tag', array('id' => $tag->id));
$this->assertEquals(0, $tag->flag);
$tag2 = $DB->get_record('tag', array('id' => $tag2->id));
$this->assertEquals(0, $tag2->flag);
// Confirm the events.
$event = $events[0];
$this->assertInstanceOf('\\core\\event\\tag_unflagged', $event);
$this->assertEquals(context_system::instance(), $event->get_context());
$event = $events[1];
$this->assertInstanceOf('\\core\\event\\tag_unflagged', $event);
$this->assertEquals(context_system::instance(), $event->get_context());
}
case 'delete':
require_sesskey();
if (!$tagschecked && $tagid) {
$tagschecked = array($tagid);
}
tag_delete($tagschecked);
redirect(new moodle_url($PAGE->url, array('notice' => 'deleted')));
break;
case 'setflag':
require_sesskey();
tag_set_flag($tagid);
redirect(new moodle_url($PAGE->url, array('notice' => 'flagged')));
break;
case 'resetflag':
require_sesskey();
tag_unset_flag($tagid);
redirect(new moodle_url($PAGE->url, array('notice' => 'resetflag')));
break;
case 'changetype':
require_sesskey();
if ($tagtype === 'official' || $tagtype === 'default') {
if (tag_type_set($tagid, $tagtype)) {
redirect(new moodle_url($PAGE->url, array('notice' => 'typechanged')));
}
}
redirect($PAGE->url);
break;
case 'addofficialtag':
require_sesskey();
$otagsadd = optional_param('otagsadd', '', PARAM_RAW);
$newtags = preg_split('/\\s*,\\s*/', trim($otagsadd), -1, PREG_SPLIT_NO_EMPTY);
