attachment_submitbox_metadata()

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function attachment_submitbox_metadata() {	$post = get_post();	$attachment_id = $post->ID;	$file = get_attached_file( $attachment_id );	$filename = esc_html( wp_basename( $file ) );	$media_dims = '';	$meta = wp_get_attachment_metadata( $attachment_id );	if ( isset( $meta['width'], $meta['height'] ) ) {	/* translators: 1: A number of pixels wide, 2: A number of pixels tall. */	$media_dims .= "<span id='media-dims-$attachment_id'>" . sprintf( __( '%1$s by %2$s pixels' ), $meta['width'], $meta['height'] ) . '</span>';	}	/** This filter is documented in wp-admin/includes/media.php */	$media_dims = apply_filters( 'media_meta', $media_dims, $post );	$att_url = wp_get_attachment_url( $attachment_id );	$author = new WP_User( $post->post_author );	$uploaded_by_name = __( '(no author)' );	$uploaded_by_link = '';	if ( $author->exists() ) {	$uploaded_by_name = $author->display_name ? $author->display_name : $author->nickname;	$uploaded_by_link = get_edit_user_link( $author->ID );	}	?>	<div class="misc-pub-section misc-pub-uploadedby">	<?php if ( $uploaded_by_link ) { ?>	<?php _e( 'Uploaded by:' ); ?> <a href="<?php echo $uploaded_by_link; ?>"><strong><?php echo $uploaded_by_name; ?></strong></a>	<?php } else { ?>	<?php _e( 'Uploaded by:' ); ?> <strong><?php echo $uploaded_by_name; ?></strong>	<?php } ?>	</div>	<?php	if ( $post->post_parent ) {	$post_parent = get_post( $post->post_parent );	if ( $post_parent ) {	$uploaded_to_title = $post_parent->post_title ? $post_parent->post_title : __( '(no title)' );	$uploaded_to_link = get_edit_post_link( $post->post_parent, 'raw' );	?>	<div class="misc-pub-section misc-pub-uploadedto">	<?php if ( $uploaded_to_link ) { ?>	<?php _e( 'Uploaded to:' ); ?> <a href="<?php echo $uploaded_to_link; ?>"><strong><?php echo $uploaded_to_title; ?></strong></a>	<?php } else { ?>	<?php _e( 'Uploaded to:' ); ?> <strong><?php echo $uploaded_to_title; ?></strong>	<?php } ?>	</div>	<?php	}	}	?>	<div class="misc-pub-section misc-pub-attachment">	<label for="attachment_url"><?php _e( 'File URL:' ); ?></label>	<input type="text" class="widefat urlfield" readonly="readonly" name="attachment_url" id="attachment_url" value="<?php echo esc_attr( $att_url ); ?>" />	<span class="copy-to-clipboard-container">	<button type="button" class="button copy-attachment-url edit-media" data-clipboard-target="#attachment_url"><?php _e( 'Copy URL to clipboard' ); ?></button>	<span class="success hidden" aria-hidden="true"><?php _e( 'Copied!' ); ?></span>	</span>	</div>	<div class="misc-pub-section misc-pub-download">	<a href="<?php echo esc_attr( $att_url ); ?>" download><?php _e( 'Download file' ); ?></a>	</div>	<div class="misc-pub-section misc-pub-filename">	<?php _e( 'File name:' ); ?> <strong><?php echo $filename; ?></strong>	</div>	<div class="misc-pub-section misc-pub-filetype">	<?php _e( 'File type:' ); ?>	<strong>	<?php	if ( preg_match( '/^.*?\.(\w+)$/', get_attached_file( $post->ID ), $matches ) ) {	echo esc_html( strtoupper( $matches[1] ) );	list( $mime_type ) = explode( '/', $post->post_mime_type );	if ( 'image' !== $mime_type && ! empty( $meta['mime_type'] ) ) {	if ( "$mime_type/" . strtolower( $matches[1] ) !== $meta['mime_type'] ) {	echo ' (' . $meta['mime_type'] . ')';	}	}	} 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;	case 'length_formatted':	echo human_readable_duration( $meta['length_formatted'] );	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 word-wrap-break-word">	<?php _e( 'Original image:' ); ?>	<a href="<?php echo esc_url( wp_get_original_image_url( $attachment_id ) ); ?>">	<strong><?php echo esc_html( wp_basename( wp_get_original_image_path( $attachment_id ) ) ); ?></strong>	</a>	</div>	<?php	} } 

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