function responsive_background_process_html in Responsive Background Images 7

Implements hook_process_html().

Initialize the trigger for responsive background

File

./responsive_background.module, line 109

Code

function responsive_background_process_html(&$vars) {
  global $_responsive_background_set;
  $settings = $_responsive_background_set;
  if ($settings['enabled'] && !drupal_match_path($_GET['q'], $settings['exclude'])) {

    // other options
    $position = $settings['position'];

    // fixed/absolute
    $center = $settings['center'];

    // if the image is bigger than the container or window, it will be centered
    $top = $settings['top'];

    // top position
    $height = $settings['height'];

    // backround height
    // get rendered images
    $images = responsive_background_get_images();

    // get all images
    $image_files = '';
    foreach ($images as $key => $image) {
      $image_files .= '<div class="responsive-background-slide"><img id="responsive-background-image-' . $key . '" src="' . $image . '" class="responsive-background-image" alt="Background Image" /></div>';
    }

    // responsive background output
    $image_wrapper = '<div id="responsive-background-image-wrapper">' . $image_files . '</div>';
    $responsive_background_init = $image_wrapper . '

      <script type="text/javascript">
        (function($){
          $(".responsive-background-image").responsive_background({
            position: "' . $position . '",
            center: ' . $center . ',
            top: "' . $top . '",
            height: "' . $height . '",
            bp320: "' . $settings['bp320'] . '",
            bp480: "' . $settings['bp480'] . '",
            bp640: "' . $settings['bp640'] . '",
            bp800: "' . $settings['bp800'] . '",
            bp960: "' . $settings['bp960'] . '",
            bp1120: "' . $settings['bp1120'] . '",
            bp1280: "' . $settings['bp1280'] . '",
            bp1440: "' . $settings['bp1440'] . '",
            bp1600: "' . $settings['bp1600'] . '"
          });
        })(jQuery);
      </script>';
    $vars['page_bottom'] .= $responsive_background_init;
  }
}