attachment_submitbox_metadata() WordPress Function
attachment_submitbox_metadata() is a Wordpress function that allows you to add custom fields to an attachment post. This can be useful for adding extra data to an image or document, such as copyright information or a link to the original file.
attachment_submitbox_metadata() #
Displays non-editable attachment metadata in the publish meta box.
Source
File: wp-admin/includes/media.php
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')'; } } } else { echo strtoupper( str_replace( 'image/', '', $post->post_mime_type ) ); } ?> </strong> </div> <?php $file_size = false; if ( isset( $meta['filesize'] ) ) { $file_size = $meta['filesize']; } elseif ( file_exists( $file ) ) { $file_size = wp_filesize( $file ); } if ( ! empty( $file_size ) ) { ?> <div class="misc-pub-section misc-pub-filesize"> <?php _e( 'File size:' ); ?> <strong><?php echo size_format( $file_size ); ?></strong> </div> <?php } if ( preg_match( '#^(audio|video)/#', $post->post_mime_type ) ) { $fields = array( 'length_formatted' => __( 'Length:' ), 'bitrate' => __( 'Bitrate:' ), ); /** * Filters the audio and video metadata fields to be shown in the publish meta box. * * The key for each item in the array should correspond to an attachment * metadata key, and the value should be the desired label. * * @since 3.7.0 * @since 4.9.0 Added the `$post` parameter. * * @param array $fields An array of the attachment metadata keys and labels. * @param WP_Post $post WP_Post object for the current attachment. */ $fields = apply_filters( 'media_submitbox_misc_sections', $fields, $post ); foreach ( $fields as $key => $label ) { if ( empty( $meta[ $key ] ) ) { continue; } ?> <div class="misc-pub-section misc-pub-mime-meta misc-pub-<?php echo sanitize_html_class( $key ); ?>"> <?php echo $label; ?> <strong> <?php switch ( $key ) { case 'bitrate': echo round( $meta['bitrate'] / 1000 ) . 'kb/s'; if ( ! empty( $meta['bitrate_mode'] ) ) { echo ' ' . strtoupper( esc_html( $meta['bitrate_mode'] ) ); } break; default: echo esc_html( $meta[ $key ] ); break; } ?> </strong> </div> <?php } $fields = array( 'dataformat' => __( 'Audio Format:' ), 'codec' => __( 'Audio Codec:' ), ); /** * Filters the audio attachment metadata fields to be shown in the publish meta box. * * The key for each item in the array should correspond to an attachment * metadata key, and the value should be the desired label. * * @since 3.7.0 * @since 4.9.0 Added the `$post` parameter. * * @param array $fields An array of the attachment metadata keys and labels. * @param WP_Post $post WP_Post object for the current attachment. */ $audio_fields = apply_filters( 'audio_submitbox_misc_sections', $fields, $post ); foreach ( $audio_fields as $key => $label ) { if ( empty( $meta['audio'][ $key ] ) ) { continue; } ?> <div class="misc-pub-section misc-pub-audio misc-pub-<?php echo sanitize_html_class( $key ); ?>"> <?php echo $label; ?> <strong><?php echo esc_html( $meta['audio'][ $key ] ); ?></strong> </div> <?php } } if ( $media_dims ) { ?> <div class="misc-pub-section misc-pub-dimensions"> <?php _e( 'Dimensions:' ); ?> <strong><?php echo $media_dims; ?></strong> </div> <?php } if ( ! empty( $meta['original_image'] ) ) { ?> <div class="misc-pub-section misc-pub-original-image"> <?php _e( 'Original image:' ); ?> <a href="<?php echo esc_url( wp_get_original_image_url( $attachment_id ) ); ?>"> <?php echo esc_html( wp_basename( wp_get_original_image_path( $attachment_id ) ) ); ?> </a> </div> <?php }} |
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Changelog
| Version | Description |
|---|---|
| 3.5.0 | Introduced. |