Widget_Social_Icons::render

				$social = str_replace( 'fa fa-', '', $item['social'] );

				$link_key = 'link_' . $index;

				$this->add_render_attribute( $link_key, 'href', $item['link']['url'] );

				if ( $item['link']['is_external'] ) {
					$this->add_render_attribute( $link_key, 'target', '_blank' );
				}

				if ( $item['link']['nofollow'] ) {
					$this->add_render_attribute( $link_key, 'rel', 'nofollow' );
				}
				?>
				<a class="elementor-icon elementor-social-icon elementor-social-icon-<?php echo $social . $class_animation; ?>" <?php echo $this->get_render_attribute_string( $link_key ); ?>>
					<span class="elementor-screen-only"><?php echo ucwords( $social ); ?></span>
					<i class="<?php echo $item['social']; ?>"></i>
				</a>
			<?php } ?>
		</div>
		<?php
	}

	/**
	 * Render social icons widget output in the editor.
	 *
	 * Written as a Backbone JavaScript template and used to generate the live preview.
	 *
	 * @since 1.0.0
	 * @access protected
	 */
	protected function _content_template() {
		?>
		<div class="elementor-social-icons-wrapper">