WP_Widget_Media_Gallery::render_control_template_scripts()

	public function render_control_template_scripts() {
		parent::render_control_template_scripts();
		?>
		<script type="text/html" id="tmpl-wp-media-widget-gallery-preview">
			<# var describedById = 'describedBy-' + String( Math.random() ); #>
			<# if ( data.ids.length ) { #>
				<div class="gallery media-widget-gallery-preview">
					<# _.each( data.ids, function( id, index ) { #>
						<#
						var attachment = data.attachments[ id ];
						if ( ! attachment ) {
							return;
						}
						#>
						<# if ( index < 6 ) { #>
							<dl class="gallery-item">
								<dt class="gallery-icon">
								<# if ( attachment.sizes.thumbnail ) { #>
									<img src="{{ attachment.sizes.thumbnail.url }}" width="{{ attachment.sizes.thumbnail.width }}" height="{{ attachment.sizes.thumbnail.height }}" alt="" />
								<# } else { #>
									<img src="{{ attachment.url }}" alt="" />
								<# } #>
								<# if ( index === 5 && data.ids.length > 6 ) { #>
									<div class="gallery-icon-placeholder">
										<p class="gallery-icon-placeholder-text">+{{ data.ids.length - 5 }}</p>
									</div>
								<# } #>
								</dt>
							</dl>
						<# } #>
					<# } ); #>
				</div>
			<# } else { #>
				<div class="attachment-media-view">
					<p class="placeholder"><?php echo esc_html( $this->l10n['no_media_selected'] ); ?></p>
				</div>
			<# } #>
		</script>
		<?php
	}