'fa-facebook', 'link_url' => 'https://facebook.com', ), array( 'link_text' => 'fa-twitter', 'link_url' => 'https://twitter.com', ), array( 'link_text' => 'fa-github', 'link_url' => 'https://github.com', ), array( 'link_text' => 'fa-behance', 'link_url' => 'https://behance.com', ), array( 'link_text' => 'fa-dribbble', 'link_url' => 'https://dribbble.com', ), ); $footer_social_icons = !empty( get_theme_mod( 'footer_social_icons' ) ) ? get_theme_mod( 'footer_social_icons' ) : $default_social_icons; ?>