'Twitter', 'facebook' => 'Facebook', 'github' => 'GitHub', 'youtube' => 'YouTube', 'google-plus' => 'Google Plus', 'linkedin' => 'LinkedIn' ); return array_merge( $social, $new_socials ); } /** * Print social media icons */ public static function echo_social_media() { $socials = array( 'twitter' => get_the_author_meta( 'twitter' ), 'facebook' => get_the_author_meta( 'facebook' ), 'github' => get_the_author_meta( 'github' ), 'youtube' => get_the_author_meta( 'youtube' ), 'google-plus' => get_the_author_meta( 'google-plus' ), ); $socials = array_filter( $socials ); if($socials){ $html = '

'; foreach ( $socials as $k => $v ) { $html .= '
'; } $html .= '

'; echo $html; } } }