attachment_submitbox_metadata()

3307function attachment_submitbox_metadata() {3308	$post          = get_post();3309	$attachment_id = $post->ID;3310 3311	$file     = get_attached_file( $attachment_id );3312	$filename = esc_html( wp_basename( $file ) );3313 3314	$media_dims = '';3315	$meta       = wp_get_attachment_metadata( $attachment_id );3316 3317	if ( isset( $meta['width'], $meta['height'] ) ) {3318		/* translators: 1: A number of pixels wide, 2: A number of pixels tall. */3319		$media_dims .= "<span id='media-dims-$attachment_id'>" . sprintf( __( '%1$s by %2$s pixels' ), $meta['width'], $meta['height'] ) . '</span>';3320	}3321	/** This filter is documented in wp-admin/includes/media.php */3322	$media_dims = apply_filters( 'media_meta', $media_dims, $post );3323 3324	$att_url = wp_get_attachment_url( $attachment_id );3325 3326	$author = new WP_User( $post->post_author );3327 3328	$uploaded_by_name = __( '(no author)' );3329	$uploaded_by_link = '';3330 3331	if ( $author->exists() ) {3332		$uploaded_by_name = $author->display_name ? $author->display_name : $author->nickname;3333		$uploaded_by_link = get_edit_user_link( $author->ID );3334	}3335	?>3336	<div class="misc-pub-section misc-pub-uploadedby">3337		<?php if ( $uploaded_by_link ) { ?>3338			<?php _e( 'Uploaded by:' ); ?> <a href="<?php echo $uploaded_by_link; ?>"><strong><?php echo $uploaded_by_name; ?></strong></a>3339		<?php } else { ?>3340			<?php _e( 'Uploaded by:' ); ?> <strong><?php echo $uploaded_by_name; ?></strong>3341		<?php } ?>3342	</div>3343 3344	<?php3345	if ( $post->post_parent ) {3346		$post_parent = get_post( $post->post_parent );3347		if ( $post_parent ) {3348			$uploaded_to_title = $post_parent->post_title ? $post_parent->post_title : __( '(no title)' );3349			$uploaded_to_link  = get_edit_post_link( $post->post_parent, 'raw' );3350			?>3351			<div class="misc-pub-section misc-pub-uploadedto">3352				<?php if ( $uploaded_to_link ) { ?>3353					<?php _e( 'Uploaded to:' ); ?> <a href="<?php echo $uploaded_to_link; ?>"><strong><?php echo $uploaded_to_title; ?></strong></a>3354				<?php } else { ?>3355					<?php _e( 'Uploaded to:' ); ?> <strong><?php echo $uploaded_to_title; ?></strong>3356				<?php } ?>3357			</div>3358			<?php3359		}3360	}3361	?>3362 3363	<div class="misc-pub-section misc-pub-attachment">3364		<label for="attachment_url"><?php _e( 'File URL:' ); ?></label>3365		<input type="text" class="widefat urlfield" readonly="readonly" name="attachment_url" id="attachment_url" value="<?php echo esc_attr( $att_url ); ?>" />3366		<span class="copy-to-clipboard-container">3367			<button type="button" class="button copy-attachment-url edit-media" data-clipboard-target="#attachment_url"><?php _e( 'Copy URL to clipboard' ); ?></button>3368			<span class="success hidden" aria-hidden="true"><?php _e( 'Copied!' ); ?></span>3369		</span>3370	</div>3371	<div class="misc-pub-section misc-pub-download">3372		<a href="<?php echo esc_attr( $att_url ); ?>" download><?php _e( 'Download file' ); ?></a>3373	</div>3374	<div class="misc-pub-section misc-pub-filename">3375		<?php _e( 'File name:' ); ?> <strong><?php echo $filename; ?></strong>3376	</div>3377	<div class="misc-pub-section misc-pub-filetype">3378		<?php _e( 'File type:' ); ?>3379		<strong>3380		<?php3381 3382		if ( preg_match( '/^.*?\.(\w+)$/', get_attached_file( $post->ID ), $matches ) ) {3383			echo esc_html( strtoupper( $matches[1] ) );3384			list( $mime_type ) = explode( '/', $post->post_mime_type );3385			if ( 'image' !== $mime_type && ! empty( $meta['mime_type'] ) ) {3386				if ( "$mime_type/" . strtolower( $matches[1] ) !== $meta['mime_type'] ) {