WP_Customize_Nav_Menus::print_post_type_container( array $available_item_type )

	protected function print_post_type_container( $available_item_type ) {
		$id = sprintf( 'available-menu-items-%s-%s', $available_item_type['type'], $available_item_type['object'] );
		?>
		<div id="<?php echo esc_attr( $id ); ?>" class="accordion-section">
			<h4 class="accordion-section-title" role="presentation">
				<?php echo esc_html( $available_item_type['title'] ); ?>
				<span class="spinner"></span>
				<span class="no-items"><?php _e( 'No items' ); ?></span>
				<button type="button" class="button-link" aria-expanded="false">
					<span class="screen-reader-text"><?php
						/* translators: %s: Title of a section with menu items */
						printf( __( 'Toggle section: %s' ), esc_html( $available_item_type['title'] ) ); ?></span>
					<span class="toggle-indicator" aria-hidden="true"></span>
				</button>
			</h4>
			<div class="accordion-section-content">
				<?php if ( 'post_type' === $available_item_type['type'] ) : ?>
					<?php $post_type_obj = get_post_type_object( $available_item_type['object'] ); ?>
					<?php if ( current_user_can( $post_type_obj->cap->create_posts ) && current_user_can( $post_type_obj->cap->publish_posts ) ) : ?>
						<div class="new-content-item">
							<label for="<?php echo esc_attr( 'create-item-input-' . $available_item_type['object'] ); ?>" class="screen-reader-text"><?php echo esc_html( $post_type_obj->labels->add_new_item ); ?></label>
							<input type="text" id="<?php echo esc_attr( 'create-item-input-' . $available_item_type['object'] ); ?>" class="create-item-input" placeholder="<?php echo esc_attr( $post_type_obj->labels->add_new_item ); ?>">
							<button type="button" class="button add-content"><?php _e( 'Add' ); ?></button>
						</div>
					<?php endif; ?>
				<?php endif; ?>
				<ul class="available-menu-items-list" data-type="<?php echo esc_attr( $available_item_type['type'] ); ?>" data-object="<?php echo esc_attr( $available_item_type['object'] ); ?>" data-type_label="<?php echo esc_attr( isset( $available_item_type['type_label'] ) ? $available_item_type['type_label'] : $available_item_type['type'] ); ?>"></ul>
			</div>
		</div>
		<?php
	}