$val ) :
// Get URL from the theme mods
$url = isset( $profiles[$key] ) ? $profiles[$key] : '';
// Display if there is a value defined
if ( $url ) :
// Sanitize key
$key = esc_html( $key );
// Sanitize email and remove link target
if ( 'email' == $key ) {
$sanitize_email = sanitize_email( $url );
if ( is_email( $url ) ) {
$link_target = '';
$sanitize_email = antispambot( $sanitize_email );
$url = 'mailto:' . $sanitize_email;
} elseif( strpos( $url, 'mailto' ) !== false ) {
$link_target = '';
}
}
// Sanitize phone number
if ( 'phone' == $key
&& false === strpos( $url, 'tel:' )
&& false === strpos( $url, 'callto:' )
) {
$url = 'tel:' . $url;
}
// Parse attributes for links
$attrs = apply_filters( 'wpex_topbar_social_link_attrs', array(
'href' => esc_url( $url ),
'title' => esc_attr( $val['label'] ),
'target' => $link_target,
'class' => esc_attr( 'wpex-' . $key . ' ' . $social_button_class ),
), $key );
// Set link content
if ( $style == 'colored-icons' ) {
$content = '![' . esc_attr( $val['label'] ) . '](' . esc_url( $colored_icons_url . '/' . $key . '.png' ) . ')
';
// Font Awesome Icons
} else {
$content = '' . esc_attr( $val['label'] ) . '';
}
// Generate link HTML based on attributes and content
$output .= '- ' . wpex_parse_html( 'a', $attrs, $content ) . '
';
endif;
endforeach; ?>