function template_preprocess_uikit_view_accordion in UIkit Components 7.2
Same name and namespace in other branches
- 8.3 uikit_views/includes/uikit_views.theme.inc \template_preprocess_uikit_view_accordion()
- 8.2 uikit_views/includes/uikit_views.theme.inc \template_preprocess_uikit_view_accordion()
- 7.3 uikit_views/templates/uikit_views.theme.inc \template_preprocess_uikit_view_accordion()
Prepares variables for UIkit Accordion templates.
Default template: uikit-view-accordion.tpl.php.
Parameters
array $variables: An associative array containing:
- view: A ViewExecutable object.
- rows: The raw row data.
1 string reference to 'template_preprocess_uikit_view_accordion'
- uikit_views_theme in uikit_views/
uikit_views.module - Implements hook_theme().
File
- uikit_views/
templates/ uikit_views.theme.inc, line 20 - Preprocessors and helper functions to make theming easier.
Code
function template_preprocess_uikit_view_accordion(&$variables) {
UIkitComponents::getUIkitAsset('accordion');
$view = $variables['view'];
$handler = $view->style_plugin;
$options = $handler->options;
$title_field = $options['title_field'];
$accordion_data = [];
$items = [];
if ($title_field) {
foreach ($variables['rows'] as $result_index => $item) {
$title_value = $handler
->get_field($result_index, $title_field);
$title = preg_replace('/<a[^>]*?>([\\s\\S]*?)<\\/a>/', '\\1', $title_value);
$items[$result_index]['content'] = $item;
$items[$result_index]['title'] = $title;
}
}
// Set items array for twig template.
$variables['items'] = $items;
// Create attributes for accordion.
$accordion_data[] = 'showfirst: ' . ($options['showfirst'] ? 'true' : 'false');
$accordion_data[] = 'collapse: ' . ($options['collapse'] ? 'true' : 'false');
$accordion_data[] = 'animate: ' . ($options['animate'] ? 'true' : 'false');
$accordion_data[] = "easing: '" . $options['easing'] . "'";
$accordion_data[] = 'duration: ' . $options['duration'];
$accordion_data[] = "toggle: '" . $options['toggle'] . "'";
$accordion_data[] = "containers: '" . $options['containers'] . "'";
$accordion_data[] = "clsactive: '" . $options['clsactive'] . "'";
$data_accordion = '{' . implode(', ', $accordion_data) . '}';
$accordion_attributes['class'][] = 'uk-accordion';
$accordion_attributes['data-uk-accordion'] = $data_accordion;
// Set accordion attributes for template.
$variables['accordion_attributes_array'] = $accordion_attributes;
// Set the accordion toggle and container elements.
$selectors = '/[.#\\[\\]]/i';
$variables['accordion_toggle'] = preg_replace($selectors, '', $options['toggle']);
$variables['accordion_container'] = preg_replace($selectors, '', $options['containers']);
}