nextcloud-server/core/templates/filepicker.html

<div id="{dialog_name}" title="{title}">
	<span class="dirtree breadcrumb"></span>
	<div class="filelist-container">
		<div class="emptycontent">
			<div class="icon-folder"></div>
			<h2>{emptytext}</h2>
		</div>
		<table id="filestable" class="filelist">
			<tbody>
			<tr data-entryname="{filename}" data-type="{type}">
				<td class="filename"
					style="background-image:url({icon})">{filename}
				</td>
				<td class="filesize"
					style="color:rgb({sizeColor}, {sizeColor}, {sizeColor})">
					{size}
				</td>
				<td class="date">{date}</td>
			</tr>
			</tbody>
		</table>
	</div>
</div>