/**
* Gets the raw content as configured - a certain value or database field.
*
* @param TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer $contentObject The original content object
* @param array $configuration content object configuration
* @return string The raw content
*/
protected function getRawContent($contentObject, $configuration)
{
$content = '';
if (isset($configuration['value'])) {
$content = $configuration['value'];
unset($configuration['value']);
}
if (!empty($configuration)) {
$content = $contentObject->stdWrap($content, $configuration);
}
return $content;
}
/**
* Executes the SOLR_MULTIVALUE content object.
*
* Turns a list of values into an array that can then be used to fill
* multivalued fields in a Solr document. The array is returned in
* serialized form as content objects are expected to return strings.
*
* @param string $name content object name 'SOLR_MULTIVALUE'
* @param array $configuration for the content object, expects keys 'separator' and 'field'
* @param string $TyposcriptKey not used
* @param TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer $contentObject parent cObj
* @return string serialized array representation of the given list
*/
public function cObjGetSingleExt($name, array $configuration, $TyposcriptKey, $contentObject)
{
$data = '';
if (isset($configuration['value'])) {
$data = $configuration['value'];
unset($configuration['value']);
}
if (!empty($configuration)) {
$data = $contentObject->stdWrap($data, $configuration);
}
if (!array_key_exists('separator', $configuration)) {
$configuration['separator'] = ',';
}
$removeEmptyValues = TRUE;
if (isset($configuration['removeEmptyValues']) && $configuration['removeEmptyValues'] == 0) {
$removeEmptyValues = FALSE;
}
$listAsArray = GeneralUtility::trimExplode($configuration['separator'], $data, $removeEmptyValues);
if (!empty($configuration['removeDuplicateValues'])) {
$listAsArray = array_unique($listAsArray);
}
return serialize($listAsArray);
}
