public function onAfterWrite()
{
parent::onAfterWrite();
if ($this()->hasExtension(HasBlocks::class_name())) {
/** @var \ManyManyList $existing */
$existing = $this()->{HasBlocks::relationship_name()}();
if ($this()->{self::SingleFieldName} || $this()->WasNew) {
if ($defaultBlockClasses = $this->getDefaultBlockClasses()) {
// get class names along with count of each expected
$expected = array_count_values($defaultBlockClasses);
$sort = $existing->count() + 1;
foreach ($expected as $blockClass => $expectedCount) {
if (!\ClassInfo::exists($blockClass)) {
continue;
}
$existingCount = $existing->filter('ClassName', $blockClass)->count();
if ($existingCount < $expectedCount) {
for ($i = $existingCount; $i < $expectedCount; $i++) {
// generate a default title for the block from lang
// e.g. ContentBlock.DefaultTitle
$templateVars = ['pagetitle' => $this()->{Title::SingleFieldName}, 'singular' => singleton($blockClass)->i18n_singular_name(), 'index' => $i + 1];
// try the block class.DefaultTitle and then Block.DefaultTitle
$title = _t("{$blockClass}.DefaultTitle", _t('Block.DefaultTitle', '{pagetitle} {singular} - {index}', $templateVars), $templateVars);
/** @var Block $block */
$block = new $blockClass();
$block->update(['Title' => $title]);
$block->write();
$existing->add($block, ['Sort' => $sort++]);
}
}
}
}
}
}
}
/**
* Don't show TaxonomyTerms with code of SYSTM unless you're an Admin or config.augment_enabled = false
* @param \SQLQuery $query
*/
public function augmentSQL(SQLQuery &$query)
{
parent::augmentSQL($query);
if (static::augment_enabled() && !Permission::check('ADMIN')) {
$query->addWhere(self::CodeFieldName . " != '" . self::SystemCode . "'");
}
}
/**
* Skip validation for Pages if not already saved so we can create new pages with DateFields as CMS saves early.
*
* @param \ValidationResult $result
* @throws \ValidationException
* @return null
*/
public function validate(\ValidationResult $result)
{
if ($this() instanceof \SiteTree) {
if (!$this()->isInDB()) {
return null;
}
}
parent::validate($result);
}
/**
* Add implementors token which is csv of 'nice' names of implementors of HasRelatedPages relationship.
* @return mixed
*/
public function fieldDecorationTokens()
{
$implementors = HasRelatedPages::implementors();
$titles = [];
/** @var \Page $page */
$page = $this();
foreach ($implementors as $className => $title) {
$relationshipName = $className::relationship_name();
if ($page->hasRelationship($relationshipName)) {
$titles[] = $title;
}
}
return array_merge(parent::fieldDecorationTokens(), ['implementors' => implode(', ', $titles ?: ['None found on this page type '])]);
}
/**
* If GridList also has another way to provide mode, then set the field to that mode if it is set and don't
* let it change.
*/
public function cmsFields()
{
$fields = parent::cmsFields();
// has the mode been provided some other way?
$data = [];
$source = get_class($this);
if ($otherWays = array_filter($this()->extend('provideGridListTemplateData', $data, $source))) {
foreach ($otherWays as $otherWay) {
if (isset($otherWay['Mode'])) {
// replace the field with a read-only field set to the first other mode found
$fields[static::SingleFieldName] = new \ReadonlyField(static::SingleFieldName, null, $otherWay['Mode']);
}
}
}
return $fields;
}
/**
* Add has_one relationships to related class.
*
* @param null $class
* @param null $extension
* @return mixed
*/
public function extraStatics($class = null, $extension = null)
{
return array_merge_recursive(parent::extraStatics($class, $extension) ?: [], ['has_one' => [static::relationship_name() => static::related_class_name()]]);
}
/**
* Return static db enum schema definition for the Media and ExternalLink Option constants.
*
* @param null $class
* @param null $extension
* @return array
*/
public function extraStatics($class = null, $extension = null)
{
$values = implode(',', $this->config()->get('enum_values'));
return array_merge_recursive(parent::extraStatics($class, $extension) ?: [], ['db' => [self::MediaLinkTypeFieldName => 'enum("' . $values . '")']]);
}
/**
* Handles attaching images to the saved block after it has been written if images are allowed.
*/
public function onAfterWrite()
{
parent::onAfterWrite();
/** @var Block $block */
if ($block = $this()->Block()) {
$request = Controller::curr()->getRequest();
if ($imageIDs = $request->postVar('Images') ? $request->postVar('Images')['Files'] : []) {
// TODO may need to fix so handles more than one image (later)
if ($block->hasMethod('Image')) {
$block->ImageID = reset($imageIDs);
$block->write();
}
}
}
}
/**
* If the ModelTag field is empty (length 0) then fill it with generated value.
*/
public function onBeforeWrite()
{
parent::onBeforeWrite();
if (0 === strlen($this()->{static::SingleFieldName})) {
$this()->{static::SingleFieldName} = $this->generateValue();
}
}
public function updateCMSFields(FieldList $fields)
{
$fields->removeByName(self::InternalLinkRelationship . 'ID');
parent::updateCMSFields($fields);
// TODO: Change the autogenerated stub
}
public function cmsFields()
{
return array_merge(parent::cmsFields(), [static::SingleFieldName => new \OptionsetField(static::SingleFieldName, '', $this->config()->get('length_map'), $this()->{static::SingleFieldName} ?: $this->defaultPageLength())]);
}
/**
* Add the model tag of the current page so can use in decoration for enable/disable field.
*
* @return mixed
*/
public function fieldDecorationTokens()
{
return array_merge(parent::fieldDecorationTokens(), ['modelTag' => \Director::get_current_page()->{ModelTag::SingleFieldName}]);
}
