--- /dev/null
+<?php
+
+/*
+ * This file is part of the Behat.
+ * (c) Konstantin Kudryashov <ever.zet@gmail.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Behat\Behat\Hook\Call;
+
+use Behat\Behat\Hook\Scope\ScenarioScope;
+use Behat\Gherkin\Filter\NameFilter;
+use Behat\Gherkin\Filter\TagFilter;
+use Behat\Gherkin\Node\FeatureNode;
+use Behat\Gherkin\Node\ScenarioInterface;
+use Behat\Testwork\Hook\Call\RuntimeFilterableHook;
+use Behat\Testwork\Hook\Scope\HookScope;
+
+/**
+ * Represents a scenario hook.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+abstract class RuntimeScenarioHook extends RuntimeFilterableHook
+{
+ /**
+ * {@inheritdoc}
+ */
+ public function filterMatches(HookScope $scope)
+ {
+ if (!$scope instanceof ScenarioScope) {
+ return false;
+ }
+
+ if (null === ($filterString = $this->getFilterString())) {
+ return true;
+ }
+
+ return $this->isMatch($scope->getFeature(), $scope->getScenario(), $filterString);
+ }
+
+ /**
+ * Checks if nodes match filter.
+ *
+ * @param FeatureNode $feature
+ * @param ScenarioInterface $scenario
+ * @param string $filterString
+ *
+ * @return Boolean
+ */
+ protected function isMatch(FeatureNode $feature, ScenarioInterface $scenario, $filterString)
+ {
+ if (false !== strpos($filterString, '@')) {
+ return $this->isMatchTagFilter($feature, $scenario, $filterString);
+ }
+
+ if (!empty($filterString)) {
+ return $this->isMatchNameFilter($scenario, $filterString);
+ }
+
+ return false;
+ }
+
+ /**
+ * Checks if node match tag filter.
+ *
+ * @param FeatureNode $feature
+ * @param ScenarioInterface $scenario
+ * @param string $filterString
+ *
+ * @return Boolean
+ */
+ protected function isMatchTagFilter(FeatureNode $feature, ScenarioInterface $scenario, $filterString)
+ {
+ $filter = new TagFilter($filterString);
+
+ if ($filter->isFeatureMatch($feature)) {
+ return true;
+ }
+
+ return $filter->isScenarioMatch($feature, $scenario);
+ }
+
+ /**
+ * Checks if scenario matches name filter.
+ *
+ * @param ScenarioInterface $scenario
+ * @param string $filterString
+ *
+ * @return Boolean
+ */
+ protected function isMatchNameFilter(ScenarioInterface $scenario, $filterString)
+ {
+ $filter = new NameFilter($filterString);
+
+ return $filter->isScenarioMatch($scenario);
+ }
+}