protected function DisplayPluginBase::formatThemes in Views (for Drupal 7) 8.3
Format a list of theme templates for output by the theme info helper.
1 call to DisplayPluginBase::formatThemes()
- DisplayPluginBase::buildOptionsForm in lib/
Drupal/ views/ Plugin/ views/ display/ DisplayPluginBase.php - Provide the default form for setting options.
File
- lib/
Drupal/ views/ Plugin/ views/ display/ DisplayPluginBase.php, line 2026 - Definition of Drupal\views\Plugin\views\display\DisplayPluginBase.
Class
- DisplayPluginBase
- The default display plugin handler. Display plugins handle options and basic mechanisms for different output methods.
Namespace
Drupal\views\Plugin\views\displayCode
protected function formatThemes($themes) {
$registry = $this->theme_registry;
$extension = $this->theme_extension;
$output = '';
$picked = FALSE;
foreach ($themes as $theme) {
$template = strtr($theme, '_', '-') . $extension;
if (!$picked && !empty($registry[$theme])) {
$template_path = isset($registry[$theme]['path']) ? $registry[$theme]['path'] . '/' : './';
if (file_exists($template_path . $template)) {
$hint = t('File found in folder @template-path', array(
'@template-path' => $template_path,
));
$template = '<strong title="' . $hint . '">' . $template . '</strong>';
}
else {
$template = '<strong class="error">' . $template . ' ' . t('(File not found, in folder @template-path)', array(
'@template-path' => $template_path,
)) . '</strong>';
}
$picked = TRUE;
}
$fixed[] = $template;
}
return theme('item_list', array(
'items' => array_reverse($fixed),
));
}