/**
* Edit Tag form.
*/
public function SettingsController_EditTag_Create($Sender)
{
$Sender->Permission('Garden.Settings.Manage');
$Sender->Title(T('Edit Tag'));
$Sender->AddSideMenu('settings/tagging');
$TagID = GetValue(0, $Sender->RequestArgs);
$TagModel = new TagModel();
$Sender->Tag = $TagModel->GetWhere(array('TagID' => $TagID))->FirstRow();
// Set the model on the form.
$Sender->Form->SetModel($TagModel);
// Make sure the form knows which item we are editing.
$Sender->Form->AddHidden('TagID', $TagID);
if (!$Sender->Form->AuthenticatedPostBack()) {
$Sender->Form->SetData($Sender->Tag);
} else {
// Make sure the tag is valid
$Tag = $Sender->Form->GetFormValue('Name');
if (!TagModel::ValidateTag($Tag)) {
$Sender->Form->AddError('@' . T('ValidateTag', 'Tags cannot contain spaces.'));
}
// Make sure that the tag name is not already in use.
if ($TagModel->GetWhere(array('TagID <>' => $TagID, 'Name' => $Tag))->NumRows() > 0) {
$Sender->SetData('MergeTagVisible', TRUE);
if (!$Sender->Form->GetFormValue('MergeTag')) {
$Sender->Form->AddError('The specified tag name is already in use.');
}
}
if ($Sender->Form->Save()) {
$Sender->InformMessage(T('Your changes have been saved.'));
}
}
$Sender->Render('EditTag', '', 'plugins/Tagging');
}
/**
* Add the tag input to the discussion form.
* @param Gdn_Controller $Sender
*/
public function PostController_AfterDiscussionFormOptions_Handler($Sender)
{
if (in_array($Sender->RequestMethod, array('discussion', 'editdiscussion', 'question'))) {
// Setup, get most popular tags
$TagModel = new TagModel();
$Tags = $TagModel->GetWhere(array('Type' => NULL), 'CountDiscussions', 'desc', C('Plugins.Tagging.ShowLimit', 100))->Result(DATASET_TYPE_ARRAY);
$TagsHtml = count($Tags) ? '' : T('No tags have been created yet.');
$ShowTags = array();
if (is_array($Tags)) {
foreach ($Tags as $Tag) {
$ShowTags[] = $Tag['Name'];
}
unset($Tags);
asort($ShowTags);
}
echo '<div class="Form-Tags P">';
// Tag text box
echo $Sender->Form->Label('Tags', 'Tags');
echo $Sender->Form->TextBox('Tags', array('maxlength' => 255));
// Available tags
echo Wrap(Anchor(T('Show popular tags'), '#'), 'span', array('class' => 'ShowTags'));
foreach ($ShowTags as $Tag) {
$TagsHtml .= Anchor($Tag, '#', 'AvailableTag', array('data-name' => $Tag)) . ' ';
}
echo Wrap($TagsHtml, 'div', array('class' => 'Hidden AvailableTags'));
echo '</div>';
}
}
