Security update for permissions_by_term

[yaffs-website] / vendor / behat / gherkin / src / Behat / Gherkin / Filter / TagFilter.php

diff --git a/vendor/behat/gherkin/src/Behat/Gherkin/Filter/TagFilter.php b/vendor/behat/gherkin/src/Behat/Gherkin/Filter/TagFilter.php
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index 0000000..fed6c1a
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+++ b/vendor/behat/gherkin/src/Behat/Gherkin/Filter/TagFilter.php
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+<?php
+
+/*
+ * This file is part of the Behat Gherkin.
+ * (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\Gherkin\Filter;
+
+use Behat\Gherkin\Node\FeatureNode;
+use Behat\Gherkin\Node\ScenarioInterface;
+
+/**
+ * Filters scenarios by feature/scenario tag.
+ *
+ * @author Konstantin Kudryashov <ever.zet@gmail.com>
+ */
+class TagFilter extends ComplexFilter
+{
+    protected $filterString;
+
+    /**
+     * Initializes filter.
+     *
+     * @param string $filterString Name filter string
+     */
+    public function __construct($filterString)
+    {
+        $this->filterString = trim($filterString);
+    }
+
+    /**
+     * Checks if Feature matches specified filter.
+     *
+     * @param FeatureNode $feature Feature instance
+     *
+     * @return Boolean
+     */
+    public function isFeatureMatch(FeatureNode $feature)
+    {
+        return $this->isTagsMatchCondition($feature->getTags());
+    }
+
+    /**
+     * Checks if scenario or outline matches specified filter.
+     *
+     * @param FeatureNode       $feature  Feature node instance
+     * @param ScenarioInterface $scenario Scenario or Outline node instance
+     *
+     * @return Boolean
+     */
+    public function isScenarioMatch(FeatureNode $feature, ScenarioInterface $scenario)
+    {
+        return $this->isTagsMatchCondition(array_merge($feature->getTags(), $scenario->getTags()));
+    }
+
+    /**
+     * Checks that node matches condition.
+     *
+     * @param string[] $tags
+     *
+     * @return Boolean
+     */
+    protected function isTagsMatchCondition($tags)
+    {
+        $satisfies = true;
+
+        foreach (explode('&&', $this->filterString) as $andTags) {
+            $satisfiesComma = false;
+
+            foreach (explode(',', $andTags) as $tag) {
+                $tag = str_replace('@', '', trim($tag));
+
+                if ('~' === $tag[0]) {
+                    $tag = mb_substr($tag, 1, mb_strlen($tag, 'utf8') - 1, 'utf8');
+                    $satisfiesComma = !in_array($tag, $tags) || $satisfiesComma;
+                } else {
+                    $satisfiesComma = in_array($tag, $tags) || $satisfiesComma;
+                }
+            }
+
+            $satisfies = (false !== $satisfiesComma && $satisfies && $satisfiesComma) || false;
+        }
+
+        return $satisfies;
+    }
+}