/**
* Remove a field from this group and the GroupedFields container.
*
* @param string $id
* @return Group
*/
public function remove($id)
{
// This check ensures we don't enter an infinite loop because the set will try to remove from the group as well
if ($this->groupedFields->has($id)) {
$this->groupedFields->remove($id);
}
return parent::remove($id);
}
/**
* Render the supplied GroupedFields object in a Bootstrap tab view.
*
* @param GroupedFields $fields
* @param array $data
* @param Renderer $renderer
* @param integer $viewIndex
* @return string
*/
protected function renderGroups(GroupedFields $fields, array $data, Renderer $renderer, $viewIndex = null)
{
static $globalGroupedViewCount = 0;
$output = '<ul class="nav nav-tabs">';
foreach ($fields->getGroups() as $index => $group) {
if (count($group)) {
$output .= sprintf('<li%s><a href="#details_%d_group_%d" data-toggle="tab">%s</a></li>', 0 === $index ? ' class="active"' : '', $this->view->escapeHtmlAttr(null !== $viewIndex ? $viewIndex : $globalGroupedViewCount), $index, $this->view->escapeHtml($group->getTitle()));
}
}
$output .= '</ul>';
$output .= '<div class="tab-content">';
foreach ($fields->getGroups() as $index => $group) {
if (count($group)) {
$output .= sprintf('<div class="tab-pane-edit tab-pane fade%s" id="details_%d_group_%d">', 0 === $index ? ' in active' : '', $this->view->escapeHtmlAttr(null !== $viewIndex ? $viewIndex : $globalGroupedViewCount), $index);
$output .= $this->renderFields($group, $data, $renderer);
$output .= '</div>';
}
}
$output .= '</div>';
$globalGroupedViewCount += 1;
return $output;
}
/**
* Render a GroupedFields object using a Bootstrap tab view.
*
* @param GroupedFields $groupedFields
* @param InputFilter $inputFilter
* @param Renderer $renderer
* @return string
*/
public function renderGroupedFields(GroupedFields $groupedFields, InputFilter $inputFilter, Renderer $renderer)
{
$output = '<ul class="nav nav-tabs">';
/* @var $group Group */
foreach ($groupedFields->getGroups() as $index => $group) {
if (count($group)) {
$output .= sprintf('<li%s><a href="#group_%d" data-toggle="tab">%s</a></li>', 0 === $index ? ' class="active"' : '', $index, $this->view->escapeHtml($group->getTitle()));
}
}
$output .= '</ul>';
$output .= '<div class="tab-content">';
$fieldPosition = 0;
foreach ($groupedFields->getGroups() as $index => $group) {
if (count($group)) {
$output .= sprintf('<div class="tab-pane-edit tab-pane fade%s" id="group_%d">', 0 === $index ? ' in active' : '', $index);
$output .= $this->renderFields($group, $inputFilter, $renderer, $fieldPosition);
$output .= '</div>';
$fieldPosition += count($group);
}
}
$output .= '</div>';
return $output;
}
/**
* Apply the filter to the supplied set of fields. In return, you'll end
* up with a \Dewdrop\Fields\GroupedFields object that reflects the sort
* order and grouping preferences contained in this filter. You can use
* that object either as a normal \Dewdrop\Fields object or you can call
* getGroups() on it to get the fields back in their assigned groups.
*
* @param Fields $currentFields
* @return GroupedFields
*/
public function apply(Fields $currentFields)
{
if (!$this->loadedDbData) {
$this->loadedDbData = $this->load();
}
$groupedFields = new GroupedFields([], $currentFields->getUser());
foreach ($this->loadedDbData as $fieldConfig) {
// Ungrouped fields come after grouped fields
if (!$fieldConfig['group_id']) {
continue;
}
$fieldId = $fieldConfig['field_id'];
$groupId = $fieldConfig['group_id'];
if ($currentFields->has($fieldId)) {
if (!$groupedFields->hasGroup($groupId)) {
$group = $groupedFields->addGroup($groupId);
$group->setTitle($fieldConfig['group_title']);
}
$groupedFields->getGroup($groupId)->add($currentFields->get($fieldId));
}
}
$ungrouped = $groupedFields->addGroup('ungrouped');
$ungrouped->setTitle('Other');
foreach ($this->loadedDbData as $fieldConfig) {
if (!$fieldConfig['group_id']) {
$id = $fieldConfig['field_id'];
if ($currentFields->has($id)) {
$ungrouped->add($currentFields->get($id));
}
}
}
foreach ($currentFields as $field) {
if (!$groupedFields->has($field->getId())) {
$ungrouped->add($field);
}
}
return $groupedFields;
}