Social Media Links Open in New Tab

functions.php

if ( ! function_exists( 'bethlehem_social_icons' ) ) {
	/**
	 * Display social icons
	 * If the subscribe and connect plugin is active, display the icons.
	 * @link http://wordpress.org/plugins/subscribe-and-connect/
	 * @since 1.0.0
	 */
	function bethlehem_social_icons() {

		$social_icons_args = apply_filters( 'bethlehem_social_icons_args', array(
			array(
				'id'		=> 'facebook',
				'title'		=> __( 'Facebook', 'bethlehem' ),
				'class'		=> 'hb-fb',
				'icon'		=> 'fa fa-facebook',
				'link'		=> '#'
			),
			array(
				'id'		=> 'twitter',
				'title'		=> __( 'Twitter', 'bethlehem' ),
				'class'		=> 'hb-tw',
				'icon'		=> 'fa fa-twitter',
				'link'		=> '#'
			),
			array(
				'id'		=> 'google-plus',
				'title'		=> __( 'Google Plus', 'bethlehem' ),
				'class'		=> 'hb-google-plus',
				'icon'		=> 'fa fa-google-plus',
				'link'		=> '#'
			),
		) );
		?>
		<ul class="hb-social">
		<?php  foreach( $social_icons_args as $social_icon ) : ?>
			<?php if( !empty( $social_icon['link'] ) ) : ?>
			<li class="<?php echo esc_attr( $social_icon['class'] ); ?>"><a title="<?php echo esc_attr( $social_icon['title'] );?>" href="<?php echo esc_url( $social_icon['link'] ); ?>" target="_blank"><i class="<?php echo esc_attr( $social_icon['icon'] ); ?>"></i></a></li>
			<?php endif; ?>
		<?php endforeach; ?>
		</ul><!-- /.list-social-icons -->
		<?php
	}
}