/**
* CMS Fields
* @return FieldList
*/
function updateCMSFields(FieldList $fields)
{
if (!Permission::check("VIEW_SECTIONS")) {
return $fields;
}
$SectionGrid = GridFieldConfig_RelationEditor::create()->removeComponentsByType('GridFieldAddNewButton')->addComponent(new GridFieldAddNewMultiClass())->addComponent(new GridFieldOrderableRows());
$SectionGrid->getComponentByType('GridFieldAddExistingAutocompleter')->setSearchFields(array('AdminTitle'))->setResultsFormat('$AdminTitle');
$SectionSubClasses = ClassInfo::subclassesfor('Section');
unset($SectionSubClasses['Section'], $SectionSubClasses['MainSection']);
foreach ($SectionSubClasses as $key => $value) {
$SectionSubClasses[$key] = Section::Type($value);
}
# Limit sections based on type
$LimitSectionTypes = Config::inst()->get($this->owner->ClassName, 'LimitSectionTypes');
// debug::dump($LimitSectionTypes);
if ($LimitSectionTypes) {
foreach ($LimitSectionTypes as $type => $value) {
if ($value == 0) {
unset($SectionSubClasses[$type]);
continue;
}
$CurrentSectionCount = $this->owner->Sections()->filter('ClassName', $type)->count();
if ($CurrentSectionCount >= $value) {
unset($SectionSubClasses[$type]);
continue;
}
}
}
$SectionGrid->getComponentByType('GridFieldAddNewMultiClass')->setClasses($SectionSubClasses);
# Limit total sections
$LimitSectionTotal = Config::inst()->get($this->owner->ClassName, 'LimitSectionTotal');
// debug::dump($PageLimits);
if (isset($LimitSectionTotal) && $this->owner->Sections()->Count() >= $LimitSectionTotal) {
// remove the buttons if we don't want to allow more records to be added/created
$SectionGrid->removeComponentsByType('GridFieldAddNewButton');
$SectionGrid->removeComponentsByType('GridFieldAddExistingAutocompleter');
$SectionGrid->removeComponentsByType('GridFieldAddNewMultiClass');
}
if (!Permission::check("LINK_SECTIONS")) {
$SectionGrid->removeComponentsByType('GridFieldAddExistingAutocompleter');
}
if (!Permission::check("REORDER_SECTIONS")) {
$SectionGrid->removeComponentsByType('GridFieldOrderableRows');
}
if (!Permission::check("UNLINK_SECTIONS")) {
$SectionGrid->removeComponentsByType('GridFieldDeleteAction');
}
$fields->addFieldToTab('Root.Section', GridField::create('Sections', 'Current Section(s)', $this->owner->Sections(), $SectionGrid));
$fields->addFieldToTab('Root.Preview', UploadField::create('PreviewImage', 'Preview image'));
return $fields;
}
/**
* @return FieldList
*/
public function updateCMSFields(FieldList $fields)
{
$allow_page_types = $this->owner->config()->SectionIncludedPageTypes;
$allow_page_types[] = 'SectionsPage';
if (in_array($this->owner->ClassName, $allow_page_types)) {
$SectionSubClasses = ClassInfo::subclassesfor('Section');
unset($SectionSubClasses['Section']);
foreach ($SectionSubClasses as $key => $value) {
$SectionSubClasses[$key] = Section::NiceClass($value);
}
$SectionGridConfig = GridFieldConfig_RelationEditor::create()->removeComponentsByType('GridFieldAddNewButton')->addComponent(new GridFieldAddNewMultiClass())->addComponent(new GridFieldOrderableRows('Sort'));
$SectionGridConfig->getComponentByType('GridFieldAddNewMultiClass')->setClasses($SectionSubClasses);
$fields->addFieldToTab('Root.Sections', GridField::create('Sections', 'Current Section(s)', $this->owner->Sections(), $SectionGridConfig));
}
return $fields;
}
/**
* Lists all sections types and their settings relative to the current page type.
* @return array
*/
public function AvailableSectionTypes()
{
$AvailableTypes = ClassInfo::subclassesfor('Section');
unset($AvailableTypes['Section']);
# Get section options from each page type.
$pageTypeOptions = Config::inst()->get($this->owner->ClassName, 'section_options');
foreach ($AvailableTypes as $key => $value) {
$Config = Config::inst();
$selectable_option = true;
if ($Config->get($value, 'selectable_option') !== null) {
$selectable_option = $Config->get($value, 'selectable_option');
}
$AvailableTypes[$key] = array('classname' => $value, 'type' => Section::Type($value), 'presets' => $Config->get($value, 'presets'), 'selectable_option' => $selectable_option, 'limit' => $Config->get($value, 'limit'));
if (isset($pageTypeOptions[$key])) {
$AvailableTypes[$key] = array_merge($AvailableTypes[$key], $pageTypeOptions[$key]);
}
$AvailableTypes[$key]['limit_reached'] = false;
if (isset($AvailableTypes[$key]['limit'])) {
if ($AvailableTypes[$key]['limit'] == 0) {
$AvailableTypes[$key]['limit_reached'] = true;
}
$CurrentSectionCount = $this->owner->Sections()->filter('ClassName', $AvailableTypes[$key]['type'])->count();
if ($CurrentSectionCount >= $AvailableTypes[$key]['limit']) {
$AvailableTypes[$key]['limit_reached'] = true;
}
}
}
return $AvailableTypes;
}
