styles.php for Shoestrap v1.52 - embedding manually a second Google font

styles.php

<?php

/*
 * CSS needed to apply the selected styles to text elements.
 */
function shoestrap_text_css() {
  $background_color = get_theme_mod( 'shoestrap_background_color' );
  $link_color       = get_theme_mod( 'shoestrap_link_color' );
  $text_color       = get_theme_mod( 'shoestrap_text_color' );
  
  // Make sure colors are properly formatted
  $background_color = '#' . str_replace( '#', '', $background_color );
  $link_color       = '#' . str_replace( '#', '', $link_color );
  $text_color       = '#' . str_replace( '#', '', $text_color );
  
  $styles = '<style>';
  // General links styling
  $styles .= 'a, a.active, a:hover, a.hover, a.visited, a:visited, a.link, a:link{ color: ' . $link_color . ';}';
  // Text styling
  if ( strlen( $text_color ) < 6 ) {
    if ( shoestrap_get_brightness( $background_color ) >= 100 ) {
      $styles .= '#wrap { color: #333; }';
    } else {
      '#wrap { color: #f7f7f7; }';
    }
  } else {
    $styles .= '#wrap{ color: ' . $text_color . '; }';
  }
  $styles .= '</style>';
  
  return $styles;
}

/*
 * Apply the webfont to the selected elements.
 */
function shoestrap_typography_css() {
  $webfont        = get_theme_mod( 'shoestrap_google_webfonts' ); 
  $assign_webfont = get_theme_mod( 'shoestrap_webfonts_assign' );
  $styles = '<style>';
  if ( $assign_webfont == 'sitename' ) {
    $styles .= '.brand {';
  } elseif ( $assign_webfont == 'headers' ) {
    $styles .= '.brand, h1, h2, h3, h4, h5 {';
  } else {
    $styles .= 'body, input, button, select, textarea, .search-query {';
  }
  $webfont_2 = 'Quattrocento Sans';
  $styles .= 'font-family: ' . $webfont . ';}';
  $styles .= 'body, input, button, select, textarea, .search-query {';
  $styles .= 'font-family: ' . $webfont_2 . ';}';
  $styles .= '</style>';
  return $styles;
}