public function filter($content, array $options = array())
{
if ($this->blockProperty->getMetadata()->offsetExists('image')) {
$element = $this->blockProperty->getMetadata()->get('image')->getReferencedElement();
if ($element !== null) {
/* @var $element ImageReferencedElement */
if (!$element instanceof ImageReferencedElement) {
// @TODO: any exception should be thrown probably
return null;
}
$imageId = $element->getImageId();
$fileStorage = $this->container['cms.file_storage'];
/* @var $fileStorage \Supra\Package\Cms\FileStorage\FileStorage */
$image = $fileStorage->findImage($imageId);
if ($image === null) {
return null;
}
$imageSize = $image->findImageSize($element->getSizeName());
if ($imageSize === null) {
return null;
}
$tag = new HtmlTag('img');
$width = $imageSize->isCropped() ? $imageSize->getCropWidth() : $imageSize->getWidth();
$tag->setAttribute('width', $width);
$height = $imageSize->isCropped() ? $imageSize->getCropHeight() : $imageSize->getCropHeight();
$tag->setAttribute('height', $height);
$tag->setAttribute('alt', trim($element->getAlternateText()));
$tag->setAttribute('src', $fileStorage->getWebPath($image, $imageSize));
return $tag;
}
}
return null;
}
/**
* {@inheritDoc}
*/
public function filter($content, array $options = array())
{
if ($this->blockProperty->getMetadata()->offsetExists('link')) {
$element = $this->blockProperty->getMetadata()->get('link')->getReferencedElement();
if ($element !== null) {
/* @var $element LinkReferencedElement */
if (!$element instanceof LinkReferencedElement) {
// @TODO: any exception should be thrown probably
return null;
}
// @TODO: the same code is inside HtmlFilter, should combine somehow.
$title = ReferencedElementUtils::getLinkReferencedElementTitle($element, $this->container->getDoctrine()->getManager(), $this->container->getLocaleManager()->getCurrentLocale());
// @TODO: what if we failed to obtain the URL?
$url = ReferencedElementUtils::getLinkReferencedElementUrl($element, $this->container->getDoctrine()->getManager(), $this->container->getLocaleManager()->getCurrentLocale());
$tag = new HtmlTag('a', $title ? $title : $url);
$tag->setAttribute('title', $title)->setAttribute('href', $url)->setAttribute('class', $element->getClassName());
$target = $element->getTarget();
if (!empty($target)) {
$tag->setAttribute('target', $target);
}
switch ($element->getResource()) {
case LinkReferencedElement::RESOURCE_FILE:
$tag->setAttribute('target', '_blank');
break;
}
return $tag;
}
}
return null;
}
/**
* @param string $content
* @param array $options
* @return string
*/
public function filter($content, array $options = array())
{
$elements = array();
foreach ($this->blockProperty->getMetadata() as $key => $item) {
$elements[$key] = $item->getReferencedElement();
}
return $this->parseSupraMarkup($content, $elements);
}
/**
* @param mixed $value
* @return null|array
*/
public function transform($value)
{
if ($value !== null) {
// @TODO: not sure if this one is needed. just double checking.
throw new \LogicException('Expecting link containing block property value to be null.');
}
if ($this->property->getMetadata()->offsetExists('link')) {
$metaItem = $this->property->getMetadata()->get('link');
$element = $metaItem->getReferencedElement();
return $element !== null ? $element->toArray() : null;
}
return null;
}
/**
* @return BlockPropertyMetadata
*/
private function getMediaMetadata()
{
if (!$this->property->getMetadata()->offsetExists('media')) {
$this->property->addMetadata(new BlockPropertyMetadata('media', $this->property));
}
return $this->property->getMetadata()->get('media');
}
/**
* @return BlockPropertyMetadata
*/
private function getFontsMetadata()
{
$metaCollection = $this->property->getMetadata();
if ($metaCollection->containsKey('fonts')) {
return $metaCollection->get('fonts');
}
return new BlockPropertyMetadata('fonts', $this->property);
}
/**
* @param mixed $value
* @return null|array
*/
public function transform($value)
{
$metadata = $this->property->getMetadata();
if (!isset($metadata['media'])) {
return null;
}
$element = $metadata['media']->getReferencedElement();
return $element ? $element->toArray() : null;
}
/**
* {@inheritDoc}
*/
public function transform($value)
{
$imageDataArray = array();
$fileStorage = $this->getFileStorage();
foreach ($this->property->getMetadata() as $metadata) {
/* @var $metadata BlockPropertyMetadata */
$element = $metadata->getReferencedElement();
if (!$element instanceof ImageReferencedElement) {
throw new TransformationFailedException(sprintf('Expecting only image referenced elements, [%s] received.', $element ? get_class($element) : 'NULL'));
}
$image = $fileStorage->findImage($element->getImageId());
if ($image === null) {
$this->container->getLogger()->warn("Image [{$element->getImageId()}] not found.");
continue;
}
$imageDataArray[] = array('title' => $element->getTitle(), 'description' => $element->getDescription(), 'image' => array_merge($element->toArray(), array('image' => $fileStorage->getFileInfo($image))));
}
return $imageDataArray;
}
/**
* @param mixed $value
* @return null|array
*/
public function transform($value)
{
if ($value !== null) {
// @TODO: not sure if this one is needed. just double checking.
throw new \LogicException('Expecting image containing block property value to be null.');
}
if ($this->property->getMetadata()->offsetExists('image')) {
$metaItem = $this->property->getMetadata()->get('image');
$element = $metaItem->getReferencedElement();
if ($element instanceof ImageReferencedElement) {
$fileStorage = $this->container['cms.file_storage'];
/* @var $fileStorage \Supra\Package\Cms\FileStorage\FileStorage */
$image = $fileStorage->findImage($element->getImageId());
if ($image !== null) {
return array_merge($element->toArray(), array('image' => $fileStorage->getFileInfo($image)));
}
}
}
return null;
}
/**
* {@inheritDoc}
*/
public function filter($content, array $options = array())
{
$metadata = $this->property->getMetadata();
if (!isset($metadata['media'])) {
return null;
}
$element = $metadata['media']->getReferencedElement();
if (!$element instanceof MediaReferencedElement) {
return null;
}
$mediaEmbed = $this->container['cms.media_embed'];
/* @var $mediaEmbed MediaEmbed */
$mediaObject = $mediaEmbed->parseUrl($element->getUrl());
if ($mediaObject === null) {
return null;
}
$mediaObject->setWidth($element->getWidth());
$mediaObject->setHeight($element->getHeight());
return $mediaObject->getEmbedCode();
}
/**
* {@inheritDoc}
* @return string
*/
public function filter($content, array $options = array())
{
$itemTemplate = !empty($options['itemTemplate']) ? (string) $options['itemTemplate'] : '';
$wrapperTemplate = !empty($options['wrapperTemplate']) ? (string) $options['wrapperTemplate'] : '';
$output = '';
$fileStorage = $this->container['cms.file_storage'];
/* @var $fileStorage \Supra\Package\Cms\FileStorage\FileStorage */
foreach ($this->blockProperty->getMetadata() as $metadata) {
/* @var $metadata \Supra\Package\Cms\Entity\BlockPropertyMetadata */
$element = $metadata->getReferencedElement();
if (!$element instanceof ImageReferencedElement || $element->getSizeName() === null) {
continue;
}
$image = $fileStorage->findImage($element->getImageId());
if ($image === null) {
continue;
}
$previewSize = $image->getImageSize($element->getSizeName());
if ($previewSize === null) {
continue;
}
$previewUrl = $fileStorage->getWebPath($image, $previewSize);
$crop = isset($options['fullSizeCrop']) ? (bool) $options['fullSizeCrop'] : true;
$fullSizeWidth = !empty($options['fullSizeMaxWidth']) ? (int) $options['fullSizeMaxWidth'] : null;
$fullSizeHeight = !empty($options['fullSizeMaxHeight']) ? (int) $options['fullSizeMaxWidth'] : null;
try {
list($width, $height) = $this->getFullSizeDimensions($image, $fullSizeWidth, $fullSizeHeight, $crop);
$fullSizeName = $fileStorage->createResizedImage($image, $width, $height, $crop);
} catch (FileStorageException $e) {
$this->container->getLogger()->warn($e->getMessage());
continue;
}
$fullSize = $image->getImageSize($fullSizeName);
$fullSizeUrl = $fileStorage->getWebPath($image, $fullSize);
$itemData = array('image' => '<img src="' . $previewUrl . '" alt="' . $element->getAlternateText() . '" />', 'imageUrl' => $previewUrl, 'title' => $element->getTitle(), 'description' => $element->getDescription(), 'fullSizeUrl' => $fullSizeUrl, 'fullSizeWidth' => $fullSize->getWidth(), 'fullSizeHeight' => $fullSize->getHeight());
$output .= preg_replace_callback('/{{\\s*(image|title|description|fullSizeUrl|fullSizeWidth|fullSizeHeight)\\s*}}/', function ($matches) use($itemData) {
return $itemData[$matches[1]];
}, $itemTemplate);
}
return preg_replace('/{{\\s*items\\s*}}/', $output, $wrapperTemplate);
}
public function filter($content, array $options = array())
{
if ($this->blockProperty->getMetadata()->offsetExists('image')) {
$element = $this->blockProperty->getMetadata()->get('image')->getReferencedElement();
if ($element !== null) {
/* @var $element ImageReferencedElement */
if (!$element instanceof ImageReferencedElement) {
// @TODO: any exception should be thrown probably
return null;
}
$imageId = $element->getImageId();
$fileStorage = $this->container['cms.file_storage'];
/* @var $fileStorage \Supra\Package\Cms\FileStorage\FileStorage */
$image = $fileStorage->findImage($imageId);
if ($image) {
$tag = new ImageTag($image, $fileStorage);
$tag->setAttribute('alt', $element->getAlternateText());
return $tag;
}
}
}
return null;
}
/**
* @param MediaReferencedElement $element
* @return null|string
*/
protected function handleMediaElement(MediaReferencedElement $element)
{
$mediaEmbed = $this->container['cms.media_embed'];
/* @var $mediaEmbed MediaEmbed */
$mediaObject = $mediaEmbed->parseUrl($element->getUrl());
if ($mediaObject === null) {
return null;
}
$metadata = $this->property->getMetadata();
if ($metadata->offsetExists('width')) {
$width = (int) $metadata->get('width')->getValue();
$mediaObject->setWidth($width);
}
if ($metadata->offsetExists('height')) {
$height = (int) $metadata->get('height')->getValue();
$mediaObject->setHeight($height);
}
return $mediaObject->getEmbedCode();
}
