1 files changed, 149 insertions, 0 deletions
diff --git a/vendor/patrickschur/language-detection/src/LanguageDetection/LanguageResult.php b/vendor/patrickschur/language-detection/src/LanguageDetection/LanguageResult.php
new file mode 100644
index 000000000..5b89ff44e
--- /dev/null
+++ b/vendor/patrickschur/language-detection/src/LanguageDetection/LanguageResult.php
@@ -0,0 +1,149 @@
+<?php
+
+declare(strict_types = 1);
+
+namespace LanguageDetection;
+
+/**
+ * Class LanguageResult
+ *
+ * @copyright Patrick Schur
+ * @license https://opensource.org/licenses/mit-license.html MIT
+ * @author Patrick Schur <patrick_schur@outlook.de>
+ * @package LanguageDetection
+ */
+class LanguageResult implements \JsonSerializable, \IteratorAggregate, \ArrayAccess
+{
+    const THRESHOLD = .025;
+
+    /**
+     * @var array
+     */
+    private $result = [];
+
+    /**
+     * LanguageResult constructor.
+     * @param array $result
+     */
+    public function __construct(array $result = [])
+    {
+        $this->result = $result;
+    }
+
+    /**
+     * @param mixed $offset
+     * @return bool
+     */
+    public function offsetExists($offset): bool
+    {
+        return isset($this->result[$offset]);
+    }
+
+    /**
+     * @param mixed $offset
+     * @return mixed|null
+     */
+    public function offsetGet($offset): ?float
+    {
+        return $this->result[$offset] ?? null;
+    }
+
+    /**
+     * @param mixed $offset
+     * @param mixed $value
+     * @return void
+     */
+    public function offsetSet($offset, $value): void
+    {
+        if (null === $offset) {
+            $this->result[] = $value;
+        } else {
+            $this->result[$offset] = $value;
+        }
+    }
+
+    /**
+     * @param mixed $offset
+     */
+    public function offsetUnset($offset): void
+    {
+        unset($this->result[$offset]);
+    }
+
+    /**
+     * @return array
+     */
+    public function jsonSerialize(): array
+    {
+        return $this->result;
+    }
+
+    /**
+     * @return string
+     */
+    public function __toString(): string
+    {
+        return (string) \key($this->result);
+    }
+
+    /**
+     * @param \string[] ...$whitelist
+     * @return LanguageResult
+     */
+    public function whitelist(string ...$whitelist): LanguageResult
+    {
+        return new LanguageResult(\array_intersect_key($this->result, \array_flip($whitelist)));
+    }
+
+    /**
+     * @param \string[] ...$blacklist
+     * @return LanguageResult
+     */
+    public function blacklist(string ...$blacklist): LanguageResult
+    {
+        return new LanguageResult(\array_diff_key($this->result, \array_flip($blacklist)));
+    }
+
+    /**
+     * @return array
+     */
+    public function close(): array
+    {
+        return $this->result;
+    }
+
+    /**
+     * @return LanguageResult
+     */
+    public function bestResults(): LanguageResult
+    {
+        if (!\count($this->result))
+        {
+            return new LanguageResult;
+        }
+
+        $first = \array_values($this->result)[0];
+
+        return new LanguageResult(\array_filter($this->result, function ($value) use ($first) {
+            return ($first - $value) <= self::THRESHOLD ? true : false;
+        }));
+    }
+
+    /**
+     * @return \ArrayIterator
+     */
+    public function getIterator(): \ArrayIterator
+    {
+        return new \ArrayIterator($this->result);
+    }
+
+    /**
+     * @param int $offset
+     * @param int|null $length
+     * @return LanguageResult
+     */
+    public function limit(int $offset, int $length = null): LanguageResult
+    {
+        return new LanguageResult(\array_slice($this->result, $offset, $length));
+    }
+}