function views_field_tooltip__inject_tooltip in Views Field Tooltip 7

Inject settings for a tooltip.

2 calls to views_field_tooltip__inject_tooltip()

views_field_tooltip_views_pre_render in ./views_field_tooltip.module

Implements hook_views_pre_render().

views_field_tooltip__inject_field_tooltip in ./views_field_tooltip.module

Inject settings for a field tooltip.

File

./views_field_tooltip.module, line 512

Shows tooltips on Views fields and labels.

Code

function views_field_tooltip__inject_tooltip($view, $field_id, $field_css, $row_index, $prefix, $tooltip, &$output, &$class) {

  // Return if nothing to do.
  if (!empty($tooltip['ajax']) && empty($tooltip['url']) || empty($tooltip['ajax']) && empty($tooltip['text'])) {
    return;
  }

  // The style settings are set to the default ones and overridden with the custom ones, if present.
  $default = (array) $view->display_handler
    ->get_option($prefix);
  if (empty($default) && $prefix == 'field') {
    $default = (array) $view->display_handler
      ->get_option('qtip');
  }
  $qtip = array_replace_recursive($default, (array) @$tooltip['qtip']);

  // Expand tokens for this field.
  $tokens = views_field_tooltip__get_render_tokens($field_id, $view, $row_index);
  if (empty($tooltip['ajax'])) {
    $text = t($tooltip['text']);
    $qtip['content'] = strtr($text, $tokens);
    if (!trim($qtip['content'])) {
      return;
    }
  }
  else {
    $url = views_field_tooltip__get_tooltip_url($tooltip['url'], $tokens);
    if (empty($tooltip['ajax_mode'])) {
      $url = check_plain($url);
      $qtip['content'] = <<<EOS
        <iframe src="{<span class="php-variable">$url</span>}" width="100%" height="100%" seamless="seamless" frameborder="0" />
EOS;
    }
    else {
      $url .= '&true_ajax=1';
      $qtip['content']['url'] = $url;
    }
  }
  $icon = @$tooltip['icon'];
  $icon = strtr($icon, $tokens);

  // Generate output.
  $output = array(
    'theme' => theme('views_field_tooltip', array(
      'view' => $view,
      'field' => $field_id,
      'icon' => $icon,
      'class' => array(
        "views-{$prefix}-tooltip-icon",
      ),
    )),
    'qtip' => $qtip,
  );

  // Update target class.
  $class = views_field_tooltip__update_class($class, array(
    "views-{$prefix}-tooltip",
    "views-{$prefix}-tooltip-field-{$field_css}",
    // This is a special token added by our module.
    is_null($row_index) ? '' : "views-{$prefix}-tooltip-row-[#]",
  ));
}