function theme_requirement_help in Hosting 5

Theme function for displaying contextual help.

Can control individual components of the help, for display in various places.

1 theme call to theme_requirement_help()

_hosting_requirements in ./hosting_help.inc

Helper function for displaying contextual help when not used in a form.

File

./hosting_help.inc, line 485

Hosting help subsystem

Code

function theme_requirement_help(&$element) {
  drupal_add_js(drupal_get_path('module', 'hosting') . '/hosting_help.js');
  drupal_add_css(drupal_get_path('module', 'hosting') . '/hosting_help.css');
  $req = $element['#requirement'];
  $help = $element['#help'];

  // this is just to make it easier to work with.

  //place anchor so user can be directed to right page.
  $output .= "<a name='hosting-help-{$req}'></a>";
  $output .= '<div class="hosting-' . form_clean_id($element["#type"]) . ' ' . _hosting_status_class($element['#status']) . '">';
  if ($element['#status'] != HOSTING_STATUS_NONE) {
    $output .= "<div class='message'>" . ($element['#message'] ? $element['#message'] : $element['#default_messages'][$element['#status']]) . "</div>";
  }
  $components = array(
    'summary',
    'suggestion',
    'configuration',
  );
  foreach ($components as $key) {
    if ($element["#{$key}"] & HOSTING_HELP_ENABLED && !is_null($help[$key])) {
      $display_type = _hosting_help_class($element["#{$key}"]);
      $output .= "<div class='hosting-help-{$key} {$display_type}'>";
      if (!is_array($help[$key])) {

        // it is simpler if there's only one way to print the component
        $help[$key] = array(
          $help[$key],
        );
      }
      if ($element["#{$key}" . '_prefix'] && $element["#{$key}"] & _HOSTING_HELP_CAN_COLLAPSE) {
        $output .= '<a href="javascript:void(0)" class="hosting-help-toggle">' . $element["#{$key}" . '_prefix'] . '</a>';
      }
      $output .= "<div class='hosting-help'><p>" . implode("</p><p>", $help[$key]) . "</p></div>";
      $output .= '</div>';
    }
  }
  $output .= '</div>';
  if ($element['#heading'] & HOSTING_HELP_ENABLED && $help['title'] && !$element['#title']) {
    $element['#title'] = $help['title'];
  }
  $element['#value'] = $output;
  return theme('item', $element);
}