Same name in other branches
  1. 7.x-1.x ExifPHPExtension.php \Drupal\exif\ExifPHPExtension::getMetadataFields()
  2. 8.x-1.x src/ExifPHPExtension.php \Drupal\exif\ExifPHPExtension::getMetadataFields()

Return drupal fields related to this extension.

@inheritdoc

Overrides ExifInterface::getMetadataFields

Fichier

src/ExifPHPExtension.php, line 52

Classe

ExifPHPExtension
Class ExifPHPExtension Parser implementation base d on PHP Exif extension.

Namespace

Drupal\exif

Code

public function getMetadataFields(array $arCckFields = []) {
    $arSections = self::getMetadataSections();
    foreach ($arCckFields as $drupal_field => $metadata_settings) {
        $metadata_field = $metadata_settings['metadata_field'];
        $ar = explode("_", $metadata_field);
        if (isset($ar[0]) && (in_array($ar[0], $arSections) || $ar[0] == 'all')) {
            $section = $ar[0];
            unset($ar[0]);
            $arCckFields[$drupal_field]['metadata_field'] = [
                'section' => $section,
                'tag' => implode("_", $ar),
            ];
        }
        else {
            // Remove from the list a non usable description.
            unset($arCckFields[$drupal_field]);
            \Drupal::logger('exif')->warning($this->t("not able to understand exif field settings @metadata", [
                '@metadata' => $metadata_field,
            ]));
        }
    }
    return $arCckFields;
}