public function getCMSFields()
{
$fields = parent::getCMSFields();
$fields->removeByName('FaqPageID');
$fields->removeByName('FaqTags');
$fields->removeByName('SortOrder');
$fields->addFieldToTab('Root.Main', new TextField('Question', 'Question'));
$fields->addFieldToTab('Root.Main', new HtmlEditorField('Answer', 'Answer'));
// faq section - has_one relation
$map = FaqSection::get()->sort('Title')->map('ID', 'Title');
$field = new DropdownField('FaqSectionID', 'Faq section', $map);
$field->setEmptyString('None');
$fields->addFieldToTab('Root.Main', $field, 'Question');
// faq tags - has_many relation
$tagMap = FaqTag::get()->sort('Title')->map('ID', 'Title')->toArray();
$tagsField = new ListboxField('FaqTags', 'Faq tags');
$tagsField->setMultiple(true)->setSource($tagMap);
$fields->addFieldToTab('Root.Main', $tagsField, 'Question');
return $fields;
}
public function getCMSFields()
{
$fields = parent::getCMSFields();
$configTags = GridFieldConfig_RelationEditor::create();
$configTags->getComponentByType('GridFieldPaginator')->setItemsPerPage(10);
if (class_exists('GridFieldSortableRows')) {
$configTags->addComponent(new GridFieldSortableRows('SortOrder'));
}
$configTags->getComponentByType('GridFieldAddNewButton')->setButtonName('Add a faq section');
$configTags->getComponentByType('GridFieldDataColumns')->setDisplayFields(array('Title' => 'Title'));
$faqSectionsField = new GridField('FaqSections', 'FaqSections', $this->FaqSections(), $configTags);
$fields->addFieldToTab('Root.FaqSection', $faqSectionsField);
$config = GridFieldConfig_RelationEditor::create();
$config->getComponentByType('GridFieldPaginator')->setItemsPerPage(10);
if (class_exists('GridFieldSortableRows')) {
$config->addComponent(new GridFieldSortableRows('SortOrder'));
}
$config->getComponentByType('GridFieldAddNewButton')->setButtonName('Add a faq tag');
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields(array('Title' => 'Title'));
$faqTagField = new GridField('FaqTags', 'FaqTags', $this->FaqTags(), $config);
$fields->addFieldToTab('Root.FaqTags', $faqTagField);
if (FaqSection::get()->count() > 0 && FaqTag::get()->count() > 0) {
$config = GridFieldConfig_RelationEditor::create();
$config->getComponentByType('GridFieldPaginator')->setItemsPerPage(10);
if (class_exists('GridFieldSortableRows')) {
$config->addComponent(new GridFieldSortableRows('SortOrder'));
}
$config->getComponentByType('GridFieldAddNewButton')->setButtonName('Add a faq');
$config->getComponentByType('GridFieldDataColumns')->setDisplayFields(array('Question' => 'Question'));
$faqField = new GridField('Faqs', 'Faqs', $this->Faqs(), $config);
} else {
$faqField = new LiteralField('faqError', '<p class="message info">You don\'t have faq sections or tags, please create tags in Faq Tag tab and sections in Faq Section tab before adding any faq.</p>');
}
$fields->addFieldToTab('Root.Faqs', $faqField);
return $fields;
}
