I make some changes in code for make posibility to transform link "View PDF" from module to button.
Its must nicer view and for mi best option.
If you want add this is your module and your decision.
Here before:
And after:
And view:
I add sinitize function for security reazon.
And for default button classes is empty, user need add some css for button, in mi example I use Olivero default button css:
button button-action button--primary button--small
Thanks for your module.
Gracias
<?php
namespace Drupal\entity_print_views\Plugin\views\area;
use Drupal\Component\Utility\Xss;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Url;
use Drupal\entity_print\Plugin\ExportTypeManagerInterface;
use Drupal\views\Plugin\views\area\AreaPluginBase;
use Symfony\Component\DependencyInjection\ContainerInterface;
/**
* Views area handler for a Print button.
*
* @ingroup views_area_handlers
*
* @ViewsArea("entity_print_views_link")
*/
class EntityPrintViewsLink extends AreaPluginBase {
/**
* The export type manager.
*
* @var \Drupal\entity_print\Plugin\ExportTypeManagerInterface
*/
protected $exportTypeManager;
/**
* Constructs a new Entity instance.
*
* @param array $configuration
* A configuration array containing information about the plugin instance.
* @param string $plugin_id
* The plugin_id for the plugin instance.
* @param mixed $plugin_definition
* The plugin implementation definition.
* @param \Drupal\entity_print\Plugin\ExportTypeManagerInterface $export_type_manager
* The export type manager.
*/
public function __construct(array $configuration, $plugin_id, $plugin_definition, ExportTypeManagerInterface $export_type_manager) {
parent::__construct($configuration, $plugin_id, $plugin_definition);
$this->exportTypeManager = $export_type_manager;
}
/**
* {@inheritdoc}
*/
public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
return new static(
$configuration,
$plugin_id,
$plugin_definition,
$container->get('plugin.manager.entity_print.export_type')
);
}
/**
* {@inheritdoc}
*/
public function buildOptionsForm(&$form, FormStateInterface $form_state): void {
parent::buildOptionsForm($form, $form_state);
$form['export_type'] = [
'#type' => 'select',
'#title' => $this->t('Export Type'),
'#options' => $this->exportTypeManager->getFormOptions(),
'#required' => TRUE,
'#default_value' => $this->options['export_type'],
];
$form['link_text'] = [
'#type' => 'textfield',
'#title' => $this->t('Link text'),
'#required' => TRUE,
'#default_value' => $this->options['link_text'],
];
$form['class'] = [
'#title' => $this->t('Class'),
'#description' => $this->t('A CSS class to apply to the link. If using multiple classes, separate them by spaces.'),
'#type' => 'textfield',
'#default_value' => $this->options['class'],
];
$displays = $this->view->displayHandlers->getConfiguration();
$display_options = [];
foreach ($displays as $display_id => $display_info) {
$display_options[$display_id] = $display_info['display_title'];
}
$form['display_id'] = [
'#type' => 'select',
'#title' => $this->t('View Display'),
'#options' => $display_options,
'#required' => TRUE,
'#default_value' => $this->options['display_id'],
];
}
/**
* {@inheritdoc}
*/
public function render($empty = FALSE): array {
if ($empty && empty($this->options['empty'])) {
return [];
}
// Check if the user add css for button.
if (!empty($this->options['class'])) {
// Definir las clases proporcionadas.
$user_defined_classes = $this->options['class'];
// Sanitizar cada clase usando Xss::filter().
$sanitized_classes = explode(' ', $user_defined_classes);
foreach ($sanitized_classes as $class) {
$sanitized_classes[] = Xss::filter($class);
}
} else {
$sanitized_classes = [];
}
$route_params = [
'export_type' => !empty($this->options['export_type']) ? $this->options['export_type'] : 'pdf',
'view_name' => $this->view->storage->id(),
'display_id' => $this->options['display_id'],
];
return [
'#type' => 'link',
'#title' => $this->options['link_text'],
'#url' => Url::fromRoute('entity_print_views.view', $route_params, [
'query' => $this->view->getExposedInput() + ['view_args' => $this->view->args],
'attributes' => [
'class' => $sanitized_classes,
],
]),
];
}
/**
* {@inheritdoc}
*/
protected function defineOptions(): array {
$options = parent::defineOptions();
$options['export_type'] = ['default' => 'pdf'];
$options['link_text'] = ['default' => 'View PDF'];
$options['class'] = ['default' => ''];
$options['display_id'] = ['default' => $this->view->current_display];
return $options;
}
}
Active
2.0
Code
I have little time now, the next option is to also transform the "View PDF" link into a button in the nodes.
It would be necessary to add this option in the module configuration form to be able to alter the link label per button with a CSS format.
When I have it I'm going to share it in case it works for someone.
If anyone wants to help, I say thank you in advance.
Thank you.