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Source View: audio_submitbox_misc_sections

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Line Code
3371            * The key for each item in the array should correspond to an attachment
3372            * metadata key, and the value should be the desired label.
3373            *
3374            * @since 3.7.0
3375            * @since 4.9.0 Added the `$post` parameter.
3376            *
3377            * @param array   $fields An array of the attachment metadata keys and labels.
3378            * @param WP_Post $post   WP_Post object for the current attachment.
3379            */
3380           $audio_fields = apply_filters( 'audio_submitbox_misc_sections', $fields, $post );
3381
3382           foreach ( $audio_fields as $key => $label ) {
3383                if ( empty( $meta['audio'][ $key ] ) ) {
3384                     continue;
3385                }
3386
3387                ?>
3388                <div class="misc-pub-section misc-pub-audio misc-pub-<?php echo sanitize_html_class( $key ); ?>">
3389                     <?php echo $label; ?> <strong><?php echo esc_html( $meta['audio'][ $key ] ); ?></strong>