/**
* Build a data definition and store it into the environments container.
*
* @param \ContaoCommunityAlliance\DcGeneral\DataDefinition\ContainerInterface $container
*
* @return void
*
* @SuppressWarnings(PHPMD.UnusedFormalParameter)
*/
public function build(ContainerInterface $container, BuildDataDefinitionEvent $event)
{
if (!$this->loadDca($container->getName(), $this->getDispatcher())) {
return;
}
if ($container->hasDefinition(PalettesDefinitionInterface::NAME)) {
$palettesDefinition = $container->getDefinition(PalettesDefinitionInterface::NAME);
} else {
$palettesDefinition = new DefaultPalettesDefinition();
$container->setDefinition(PalettesDefinitionInterface::NAME, $palettesDefinition);
}
$parser = new LegacyPalettesParser();
$selectorFieldNames = (array) $this->getFromDca('palettes/__selector__');
$palettesDca = (array) $this->getFromDca('metapalettes');
$subPalettesDca = (array) $this->getFromDca('metasubpalettes');
$subSelectPalettesDca = (array) $this->getFromDca('metasubselectpalettes');
// extend the selector field names with subpalettes field names
$selectorFieldNames = array_merge($selectorFieldNames, array_keys($subPalettesDca));
$subSelectPalettes = $this->parseSubSelectPalettes($subSelectPalettesDca);
$subPalettes = $this->parseSubPalettes($parser, $subPalettesDca, $selectorFieldNames);
$palettes = $this->parsePalettes($palettesDefinition, $parser, $palettesDca, $subPalettes, $subSelectPalettes, $selectorFieldNames);
if (empty($palettes)) {
return;
}
$palettesDefinition->addPalettes($palettes);
}
/**
* Parse the defined palettes and populate the definition.
*
* @param ContainerInterface $container The container where the data shall be stored.
*
* @return void
*
* @SuppressWarnings(PHPMD.LongVariable)
*/
protected function parsePalettes(ContainerInterface $container)
{
$palettesDefinitionArray = $this->getFromDca('palettes');
$subPalettesDefinitionArray = $this->getFromDca('subpalettes');
// Skip while there is no legacy palette definition.
if (!is_array($palettesDefinitionArray)) {
return;
}
// Ignore non-legacy sub palette definition.
if (!is_array($subPalettesDefinitionArray)) {
$subPalettesDefinitionArray = array();
}
if ($container->hasDefinition(PalettesDefinitionInterface::NAME)) {
$palettesDefinition = $container->getDefinition(PalettesDefinitionInterface::NAME);
} else {
$palettesDefinition = new DefaultPalettesDefinition();
$container->setDefinition(PalettesDefinitionInterface::NAME, $palettesDefinition);
}
$palettesParser = new LegacyPalettesParser();
$palettesParser->parse($palettesDefinitionArray, $subPalettesDefinitionArray, $palettesDefinition);
}
/**
* Parse and build the backend view definition for the old Contao2 backend view.
*
* This method expects to find an instance of Contao2BackendViewDefinitionInterface in the container.
*
* @param ContainerInterface $container The container where the data shall be stored.
*
* @return void
*
* @throws DcGeneralInvalidArgumentException If the stored definition in the container is of invalid type.
*/
protected function parseBackendView(ContainerInterface $container)
{
if ($container->hasDefinition(Contao2BackendViewDefinitionInterface::NAME)) {
$view = $container->getDefinition(Contao2BackendViewDefinitionInterface::NAME);
} else {
$view = new Contao2BackendViewDefinition();
$container->setDefinition(Contao2BackendViewDefinitionInterface::NAME, $view);
}
if (!$view instanceof Contao2BackendViewDefinitionInterface) {
throw new DcGeneralInvalidArgumentException('Configured BackendViewDefinition does not implement Contao2BackendViewDefinitionInterface.');
}
$this->parseListing($view);
}