laravel-6 support

vendor/zendframework/zend-http/src/Header/Allow.php

@@ -1,183 +0,0 @@
-<?php
-/**
- * @see       https://github.com/zendframework/zend-http for the canonical source repository
- * @copyright Copyright (c) 2005-2017 Zend Technologies USA Inc. (http://www.zend.com)
- * @license   https://github.com/zendframework/zend-http/blob/master/LICENSE.md New BSD License
- */
-
-namespace Zend\Http\Header;
-
-use Zend\Http\Request;
-
-/**
- * Allow Header
- *
- * @link       http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.7
- */
-class Allow implements HeaderInterface
-{
-    /**
-     * List of request methods
-     * true states that method is allowed, false - disallowed
-     * By default GET and POST are allowed
-     *
-     * @var array
-     */
-    protected $methods = [
-        Request::METHOD_OPTIONS => false,
-        Request::METHOD_GET     => true,
-        Request::METHOD_HEAD    => false,
-        Request::METHOD_POST    => true,
-        Request::METHOD_PUT     => false,
-        Request::METHOD_DELETE  => false,
-        Request::METHOD_TRACE   => false,
-        Request::METHOD_CONNECT => false,
-        Request::METHOD_PATCH   => false,
-    ];
-
-    /**
-     * Create Allow header from header line
-     *
-     * @param string $headerLine
-     * @return static
-     * @throws Exception\InvalidArgumentException
-     */
-    public static function fromString($headerLine)
-    {
-        list($name, $value) = GenericHeader::splitHeaderLine($headerLine);
-
-        // check to ensure proper header type for this factory
-        if (strtolower($name) !== 'allow') {
-            throw new Exception\InvalidArgumentException('Invalid header line for Allow string: "' . $name . '"');
-        }
-
-        $header = new static();
-        $header->disallowMethods(array_keys($header->getAllMethods()));
-        $header->allowMethods(explode(',', $value));
-
-        return $header;
-    }
-
-    /**
-     * Get header name
-     *
-     * @return string
-     */
-    public function getFieldName()
-    {
-        return 'Allow';
-    }
-
-    /**
-     * Get comma-separated list of allowed methods
-     *
-     * @return string
-     */
-    public function getFieldValue()
-    {
-        return implode(', ', array_keys($this->methods, true, true));
-    }
-
-    /**
-     * Get list of all defined methods
-     *
-     * @return array
-     */
-    public function getAllMethods()
-    {
-        return $this->methods;
-    }
-
-    /**
-     * Get list of allowed methods
-     *
-     * @return array
-     */
-    public function getAllowedMethods()
-    {
-        return array_keys($this->methods, true, true);
-    }
-
-    /**
-     * Allow methods or list of methods
-     *
-     * @param array|string $allowedMethods
-     * @return $this
-     */
-    public function allowMethods($allowedMethods)
-    {
-        foreach ((array) $allowedMethods as $method) {
-            $method = trim(strtoupper($method));
-            if (preg_match('/\s/', $method)) {
-                throw new Exception\InvalidArgumentException(sprintf(
-                    'Unable to whitelist method; "%s" is not a valid method',
-                    $method
-                ));
-            }
-            $this->methods[$method] = true;
-        }
-
-        return $this;
-    }
-
-    /**
-     * Disallow methods or list of methods
-     *
-     * @param array|string $disallowedMethods
-     * @return $this
-     */
-    public function disallowMethods($disallowedMethods)
-    {
-        foreach ((array) $disallowedMethods as $method) {
-            $method = trim(strtoupper($method));
-            if (preg_match('/\s/', $method)) {
-                throw new Exception\InvalidArgumentException(sprintf(
-                    'Unable to blacklist method; "%s" is not a valid method',
-                    $method
-                ));
-            }
-            $this->methods[$method] = false;
-        }
-
-        return $this;
-    }
-
-    /**
-     * Convenience alias for @see disallowMethods()
-     *
-     * @param array|string $disallowedMethods
-     * @return $this
-     */
-    public function denyMethods($disallowedMethods)
-    {
-        return $this->disallowMethods($disallowedMethods);
-    }
-
-    /**
-     * Check whether method is allowed
-     *
-     * @param string $method
-     * @return bool
-     */
-    public function isAllowedMethod($method)
-    {
-        $method = trim(strtoupper($method));
-
-        // disallow unknown method
-        if (! isset($this->methods[$method])) {
-            $this->methods[$method] = false;
-        }
-
-        return $this->methods[$method];
-    }
-
-    /**
-     * Return header as string
-     *
-     * @return string
-     */
-    public function toString()
-    {
-        return 'Allow: ' . $this->getFieldValue();
-    }
-}