You are here

Home » API reference » Exif 7 » ExifPHPExtension.php » ExifPHPExtension

function ExifPHPExtension::filterMetadataTags in Exif 7

File

./ExifPHPExtension.php, line 292

Class

ExifPHPExtension

Namespace

Drupal\exif

Code

function filterMetadataTags($arSmallMetadata, $arTagNames) {
  $info = array();
  foreach ($arTagNames as $drupal_field => $metadata_settings) {
    $tagName = $metadata_settings['metadata_field'];
    if (!empty($arSmallMetadata[$tagName['section']][$tagName['tag']])) {
      $info[$tagName['section']][$tagName['tag']] = $arSmallMetadata[$tagName['section']][$tagName['tag']];
    }
  }
  return $info;
}