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<?php
namespace Drupal\entity_print\Plugin\Block;
use Drupal\Core\Block\BlockBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Plugin\ContainerFactoryPluginInterface;
use Drupal\Core\Url;
use Drupal\entity_print\Plugin\ExportTypeManagerInterface;
use Symfony\Component\DependencyInjection\ContainerInterface;
class PrintLinks extends BlockBase implements ContainerFactoryPluginInterface {
protected $exportTypeManager;
public function __construct(array $configuration, $plugin_id, array $plugin_definition, ExportTypeManagerInterface $exportTypeManager) {
$this->exportTypeManager = $exportTypeManager;
parent::__construct($configuration, $plugin_id, $plugin_definition);
}
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'));
}
public function defaultConfiguration() {
$configuration = parent::defaultConfiguration();
$configuration['label_display'] = '0';
foreach ($this->exportTypeManager
->getDefinitions() as $plugin_id => $definition) {
$configuration[$plugin_id . '_enabled'] = FALSE;
$configuration[$plugin_id . '_link_text'] = $this
->t('View @label', [
'@label' => $definition['label'],
]);
}
$configuration['pdf_enabled'] = TRUE;
return $configuration;
}
public function blockForm($form, FormStateInterface $form_state) {
$config = $this->configuration;
$form['print'] = [
'#type' => 'details',
'#open' => TRUE,
'#title' => $this
->t('Print Links'),
'#tree' => TRUE,
];
foreach ($this->exportTypeManager
->getDefinitions() as $plugin_id => $definition) {
$form['print'][$plugin_id . '_enabled'] = [
'#type' => 'checkbox',
'#title' => $this
->t('Enable %export_type Link', [
'%export_type' => $definition['label'],
]),
'#default_value' => $config[$plugin_id . '_enabled'],
];
$form['print'][$plugin_id . '_link_text'] = [
'#type' => 'textfield',
'#title' => $this
->t('Link text'),
'#default_value' => $config[$plugin_id . '_link_text'],
'#states' => [
'visible' => [
':input[name="settings[print][' . $plugin_id . '_enabled]"]' => [
'checked' => TRUE,
],
],
],
];
}
return $form;
}
public function blockSubmit($form, FormStateInterface $form_state) {
$print_config = $form_state
->getValue('print');
foreach ($print_config as $key => $value) {
$this->configuration[$key] = $value;
}
}
public function build() {
$entity = $this
->getContextValue('entity');
$configuration = $this
->getConfiguration();
$route_params = [
'entity_type' => $entity
->getEntityTypeId(),
'entity_id' => $entity
->id(),
];
$build = [
'#type' => 'container',
];
foreach ($this->exportTypeManager
->getDefinitions() as $plugin_id => $definition) {
if (!empty($configuration[$plugin_id . '_enabled'])) {
$route_params['export_type'] = $plugin_id;
$build[$plugin_id] = [
'#type' => 'print_link',
'#export_type' => $plugin_id,
'#title' => $configuration[$plugin_id . '_link_text'],
'#url' => Url::fromRoute('entity_print.view', $route_params),
];
}
}
return $build;
}
}