views_slideshow_xtra_overlay.theme.inc in Views Slideshow Xtra 7.3

The theme system, which controls the output of the overlays.

File

views_slideshow_xtra_overlay/theme/views_slideshow_xtra_overlay.theme.inc

<?php

/**
 * @file
 * The theme system, which controls the output of the overlays.
 *
 */

/*
 * Theme the overlay.
 */
function _views_slideshow_xtra_overlay_preprocess_views_slideshow_xtra_overlay(&$vars) {
  $view = $vars['view'];
  $option = $view->style_plugin->options;
  $overlay_id = 'views-slideshow-xtra-overlay--' . drupal_clean_css_identifier($view->name) . '--' . drupal_clean_css_identifier($view->current_display);

  // Add Javascript settings for style plugin fields.
  drupal_add_js(array(
    'viewsSlideshowXtraOverlay' => array(
      $overlay_id => array(
        'overlayDelay' => (int) $option['overlay_delay'],
        'overlayFadeIn' => (int) $option['overlay_fade_in'],
        'overlayFadeOut' => (int) $option['overlay_fade_out'],
        'overlayFadeOutDelay' => (int) $option['overlay_fade_out_delay'],
      ),
    ),
  ), 'setting');

  //   $styles = '';
  //   if (isset($view->display_handler->display->display_options['style_options']['views_slideshow_xtra_overlay'])) {
  //     $styles = $view->display_handler->display->display_options['style_options']['views_slideshow_xtra_overlay'];
  //   }
  //   $styles_default = '';
  //   if (isset($view->display['default']->display_options['style_options']['views_slideshow_xtra_overlay'])) {
  //     $styles_default = $view->display['default']->display_options['style_options']['views_slideshow_xtra_overlay'];
  //   }
  // Render the rows.
  $rows = $vars['rows'];
  $row_count = 0;
  $rendered_rows = '';
  foreach ($rows as $count => $item) {
    $rendered_rows .= theme('views_slideshow_xtra_overlay_row', array(
      'item' => $item,
      'count' => $row_count,
      'view' => $vars['view'],
    ));
    $row_count++;
  }
  $vars['rendered_rows'] = $rendered_rows;
}

/*
 * Theme the overlay rows.
 */
function _views_slideshow_xtra_overlay_preprocess_views_slideshow_xtra_overlay_row(&$vars) {
  $vars['classes_array'][] = 'views-slideshow-xtra-overlay-row-' . $vars['count'];

  // Support custom row classes.
  if ($row_class = $vars['view']->style_plugin
    ->get_row_class($vars['count'])) {
    $vars['classes_array'][] = $row_class;
  }
}

/**
 * Views Slideshow Widget rendering.
 *
 * @ingroup themeable
 */
function theme_views_slideshow_xtra_overlay_widget_render($vars) {

  // Add javascript settings for the pager type.
  $js_vars = array(
    'viewsSlideshowXtraOverlay' => array(
      $vars['vss_id'] => array(
        'pauseAfterMouseMove' => $vars['settings']['pause_after_mouse_move'],
      ),
    ),
  );
  drupal_add_js($js_vars, 'setting');
}

Functions

Name	Description
theme_views_slideshow_xtra_overlay_widget_render	Views Slideshow Widget rendering.
_views_slideshow_xtra_overlay_preprocess_views_slideshow_xtra_overlay
_views_slideshow_xtra_overlay_preprocess_views_slideshow_xtra_overlay_row