felixarntz/theme-boilerplate

<?php
/**
 * Template part for displaying attachment metadata
 *
 * @package Super_Awesome_Theme
 * @license GPL-2.0-or-later
 * @link    https://super-awesome-author.org/themes/super-awesome-theme/
 */

$metadata = super_awesome_theme_get_attachment_metadata();

?>
<ul class="entry-attachment-meta">
    <?php foreach ( super_awesome_theme_get_attachment_metadata_fields() as $field => $label ) : ?>
        <?php if ( super_awesome_theme_display_attachment_metadata( $field ) ) : ?>
            <li class="<?php echo esc_attr( 'attachment-metadata-' . str_replace( '_', '-', $field ) ); ?>">
                <?php
                $output = $label . ': ';
                if ( ! empty( $metadata[ $field ] ) ) {
                    $output .= $metadata[ $field ];
                } elseif ( ! empty( $metadata['image_meta'][ $field ] ) ) {
                    $output .= $metadata['image_meta'][ $field ];
                }

                echo wp_kses( $output, array(
                    'sup' => array(),
                    'sub' => array(),
                ) );
                ?>
            </li>
        <?php endif; ?>
    <?php endforeach; ?>
</ul><!-- .entry-attachment-meta -->