Image linkas - PHP

Sveiki, PHP aš žalias, reikia pagalbos.

TIKSLAS: Priversti team member img naudoti twitter linką

Reikia, kad įvedus twitter linką per cms(WP) jis veiktu ant img. Manau paprasta, bet kai neturėjęs santykių su PHP tai galva nesisuka, nors įsivaizduoju kaip turėtu tai būti :D

<?php
$atts = shortcode_atts( array(
'class'    => '',
'css'      => '',

'name'     => 'John Doe',
'subtitle' => '',
'image'    => '',

'facebook' => '',
'twitter'  => '',
'linkedin' => '',
'google'   => '',
''
), $atts );

$member_image = '';
$member_info  = sprintf( '<h3 class="member-name">%s</h3>', esc_html( $atts['name'] ) );
$class        = array( 'member', $atts['class'] );

if ( ! empty( $atts['image'] ) ) {
if ( is_numeric( $atts['image'] ) && $images = wp_get_attachment_image_src( $atts['image'], 'full' ) )
	$atts['image'] = array_shift( $images );

$class[] = 'has-image';
$member_image = sprintf( '
	<div class="member-image">
		<img src="%s" alt="%s" />
	</div>
', esc_attr( $atts['image'] ), esc_attr( $atts['name'] ) );
}

if ( ! empty( $atts['subtitle'] ) )
$member_info.= sprintf( '<div class="member-subtitle">%s</div>', wp_kses_post( $atts['subtitle'] ) );

$social_links = '';
$content = force_balance_tags( wpautop( $content ) );
$content = preg_replace( '/<([a-z]+)>\s*<\/\\1>/i', '', $content );

if ( ! empty( $atts['facebook'] ) )
$social_links.= sprintf( ' <a href="%s" data-title="Facebook" class="facebook"><i class="fa fa-arrow-right"></i></a>', esc_url( $atts['facebook'] ) );

if ( ! empty( $atts['twitter'] ) )
$social_links.= sprintf( ' <a href="%s" data-title="Twitter" class="twitter"><i class="fa fa-twitter"></i></a>', esc_url( $atts['twitter'] ) );

if ( ! empty( $atts['linkedin'] ) )
$social_links.= sprintf( ' <a href="%s" data-title="LinkedIn" class="linkedin"><i class="fa fa-linkedin"></i></a>', esc_url( $atts['linkedin'] ) );

if ( ! empty( $atts['google'] ) )
$social_links.= sprintf( ' <a href="%s" data-title="Google Plus" class="google-plus"><i class="fa fa-google-plus"></i></a>', esc_url( $atts['google'] ) );

if ( ! empty( $social_links ) )
$social_links = sprintf( '<div class="social-links">%s</div>', $social_links );

printf( '
<div class="%s">
	%s
	<div class="member-info">
		%s
		<div class="member-desc">%s</div>
	</div>
	%s
</div>', 
esc_attr( implode( ' ', $class ) ),
$member_image,
$member_info,
$content,
$social_links
);