function adobe_edge_fonts_generate_font_family_css in @font-your-face 8.3

Generates font family css for multiple fonts.

Parameters

array $fonts: Array of FontInterface objects.

Return value

string URL to load fonts on page.

1 call to adobe_edge_fonts_generate_font_family_css()

adobe_edge_fonts_page_attachments in modules/adobe_edge_fonts/adobe_edge_fonts.module

Implements hook_page_attachments().

File

modules/adobe_edge_fonts/adobe_edge_fonts.module, line 89

Adobe Edge Fonts module file.

Code

function adobe_edge_fonts_generate_font_family_css(array $fonts) {
  $font_list = $families = [];
  $url = '';
  foreach ($fonts as $font) {
    $metadata = $font
      ->getMetadata();
    $font_list[$font->css_family->value][] = $metadata['subset'];
  }
  foreach ($font_list as $key => $font) {
    $families[] = $key . ':' . implode(',', $font);
  }
  if (!empty($families)) {
    $url = 'https://use.edgefonts.net/' . implode(';', $families) . '.js';
  }
  return $url;
}