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@@ -4,28 +4,48 @@ namespace Drupal\materio_commerce;
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use Drupal\Component\Utility\Html;
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use Drupal\Component\Utility\Html;
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use Drupal\Component\Utility\Tags;
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use Drupal\Component\Utility\Tags;
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+use Drupal\Core\Entity\EntityReferenceSelection\SelectionPluginManagerInterface;
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+/**
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+ * Matcher class to get autocompletion results for entity reference.
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+ */
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class EntityAutocompleteMatcher extends \Drupal\Core\Entity\EntityAutocompleteMatcher {
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class EntityAutocompleteMatcher extends \Drupal\Core\Entity\EntityAutocompleteMatcher {
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+ /**
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+ * The entity reference selection handler plugin manager.
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+ *
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+ * @var \Drupal\Core\Entity\EntityReferenceSelection\SelectionPluginManagerInterface
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+ */
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+ protected $selectionManager;
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+
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+ /**
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+ * Constructs an EntityAutocompleteMatcher object.
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+ *
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+ * @param \Drupal\Core\Entity\EntityReferenceSelection\SelectionPluginManagerInterface $selection_manager
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+ * The entity reference selection handler plugin manager.
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+ */
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+ public function __construct(SelectionPluginManagerInterface $selection_manager) {
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+ $this->selectionManager = $selection_manager;
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+ }
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+
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+
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/**
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/**
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* Gets matched labels based on a given search string.
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* Gets matched labels based on a given search string.
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*/
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*/
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public function getMatches($target_type, $selection_handler, $selection_settings, $string = '') {
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public function getMatches($target_type, $selection_handler, $selection_settings, $string = '') {
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-
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$matches = [];
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$matches = [];
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- $options = [
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- 'target_type' => $target_type,
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- 'handler' => $selection_handler,
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- 'handler_settings' => $selection_settings,
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+ $options = $selection_settings + [
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+ 'target_type' => $target_type,
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+ 'handler' => $selection_handler,
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];
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];
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-
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$handler = $this->selectionManager->getInstance($options);
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$handler = $this->selectionManager->getInstance($options);
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if (isset($string)) {
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if (isset($string)) {
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// Get an array of matching entities.
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// Get an array of matching entities.
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$match_operator = !empty($selection_settings['match_operator']) ? $selection_settings['match_operator'] : 'CONTAINS';
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$match_operator = !empty($selection_settings['match_operator']) ? $selection_settings['match_operator'] : 'CONTAINS';
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- $entity_labels = $handler->getReferenceableEntities($string, $match_operator, 10);
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+ $match_limit = isset($selection_settings['match_limit']) ? (int) $selection_settings['match_limit'] : 10;
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+ $entity_labels = $handler->getReferenceableEntities($string, $match_operator, $match_limit);
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// Loop through the entities and convert them into autocomplete output.
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// Loop through the entities and convert them into autocomplete output.
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foreach ($entity_labels as $values) {
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foreach ($entity_labels as $values) {
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