add_action( 'init', 'tm_child_footer_social_links', 20 );

function tm_child_footer_social_links() {
	remove_action( 'techmarket_before_footer_block',	'techmarket_social_icons', 						30 );
	add_action( 'techmarket_before_footer_block',		'tm_child_social_icons', 						30 );
}


if ( ! function_exists( 'tm_child_social_icons' ) ) {
	function tm_child_social_icons() {
		$social_networks 		= apply_filters( 'techmarket_set_social_networks', techmarket_get_social_networks() );
		$social_links_output 	= '';
		$social_link_html		= apply_filters( 'techmarket_footer_social_link_html', '<a class="sm-icon-label-link nav-link" rel="nofollow" href="%2$s"><i class="%1$s"></i> %3$s</a>' );

		foreach ( $social_networks as $social_network ) {
			if ( isset( $social_network[ 'link' ] ) && !empty( $social_network[ 'link' ] ) ) {
				$social_links_output .= sprintf( '<li class="nav-item">' . $social_link_html . '</li>', $social_network[ 'icon' ], $social_network[ 'link' ], $social_network[ 'label' ] );
			}
		}

		if ( apply_filters( 'techmarket_show_footer_social_icons', true ) && ! empty( $social_links_output ) ) {

			ob_start();
			?>
			<div class="footer-social-icons">
				<ul class="social-icons nav">
					<?php echo wp_kses_post( $social_links_output ); ?>
				</ul>
			</div>
			<?php
			echo apply_filters( 'techmarket_footer_social_links_html', ob_get_clean() );
		}
	}
}