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<?php |
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namespace nebula\component\request\attribute; |
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/** |
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* HTTP请求解析器 Uri |
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* |
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*/ |
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trait UriAttribute |
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{ |
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/** |
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* 请求Uri |
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* |
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* @var string |
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*/ |
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protected $uri; |
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/** |
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* 请求Url |
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* |
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* @var string |
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*/ |
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protected $url; |
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/** |
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* 入口文件 |
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* |
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* @var string |
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*/ |
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protected $entranceFile; |
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/** |
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* 激活Url重写 |
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* |
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* @var boolean |
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*/ |
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protected $enabledRewrite = true; |
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/** |
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* 激活美化Uri |
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* |
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* @var boolean |
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*/ |
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protected $enabledBeautifyUrl = false; |
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/** |
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* 基本默认入口 |
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* |
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* @var array |
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*/ |
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protected static $defaultIndexs = ['index.php']; |
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/** |
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* 引导文件 |
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* |
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* @var string |
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*/ |
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protected $indexFile; |
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/** |
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* 请求参数 |
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* |
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* @var array |
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*/ |
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protected $queryParameter = []; |
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/** |
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* 文本根目录 |
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* |
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* @var string |
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*/ |
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protected $documentRoot; |
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/** |
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* 基本Uri |
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* |
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* @var string |
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*/ |
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protected $basicUri; |
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/** |
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* 设置Uri |
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* |
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* @param string $uri |
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* @return void |
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*/ |
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public function setUri(string $uri) |
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{ |
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$this->uri = $uri; |
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} |
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/** |
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* 设置入口文件 |
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* |
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* @param string $entrance |
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* @return void |
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*/ |
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public function setEntranceFile(string $entrance) |
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{ |
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$this->entranceFile = $entrance; |
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} |
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/** |
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* 获取请求Url |
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* |
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* @return string |
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*/ |
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public function getUrl(): string |
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{ |
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return $this->url; |
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} |
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/** |
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* 获取请求参数 |
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* |
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* @param string|null $name |
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* @param mixed $default |
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* @return mixed |
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*/ |
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public function getParameter(?string $name = null, $default = null) { |
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if (is_null($name)) { |
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return $this->queryParameter; |
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} |
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return $this->queryParameter[$name] ?? $default; |
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} |
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/** |
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* 入口文件 |
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* |
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* @return string |
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*/ |
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public function getEntranceFile():string |
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{ |
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if (isset($this->entranceFile)) { |
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return $this->entranceFile; |
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} |
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return $this->entranceFile = \get_included_files()[0]; |
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} |
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/** |
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* 引导文件 |
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* |
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* @return string |
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*/ |
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public function getIndexFile():string |
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{ |
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if (isset($this->indexFile)) { |
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return $this->indexFile; |
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} |
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if (strpos(__DIR__, 'phar://') === 0) { |
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$indexFile = substr($this->getEntranceFile(), strlen('phar://'.$this->getDocumentRoot())); |
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} else { |
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$indexFile = substr($this->getEntranceFile(), strlen($this->getDocumentRoot())); |
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} |
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return $this->indexFile = str_replace('\\', '/' ,$indexFile); |
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} |
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/** |
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* 应用解析Uri |
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* |
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* @param boolean $applyServer 应用到服务环境 |
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* @return void |
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*/ |
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public function apply(bool $applyServer = false) |
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{ |
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$url = $this->uri; |
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$queryString=''; |
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// for /?/xx |
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if (\strpos($url, '/?/') === 0) { |
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$url = substr($url, 2); |
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} |
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$indexFile = $this->getIndexFile(); |
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if (\strpos($url, $indexFile) ===0) { |
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// for /index.php/ |
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$url = \substr($url, strlen($indexFile));// for /index.php?/ |
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if (\strpos($url, '?/') === 0) { |
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$url = ltrim($url, '?'); |
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} |
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// for /index.php |
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elseif (\strpos($url, '/')!== 0) { |
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$url = '/'.$url; |
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} |
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} |
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$queryStart = \strpos($url, '?'); |
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if ($queryStart !== false) { |
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$queryString = \substr($url, $queryStart+1); |
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$url = \substr($url, 0, $queryStart); |
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} |
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$this->url = $url; |
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if (strlen($queryString) > 0) { |
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parse_str($queryString, $this->queryParameter); |
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} |
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if ($applyServer) { |
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$_SERVER['PATH_INFO'] = $this->url; |
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$_SERVER['SCRIPT_NAME'] = $this->getIndexFile(); |
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$_SERVER['PHP_SELF'] = $this->getIndexFile(); |
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$_GET = $this->queryParameter; |
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} |
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} |
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/** |
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* 获取基础Uri |
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* |
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* @return string |
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*/ |
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public function getBasicUri():string { |
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if (isset($this->basicUri)) { |
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return $this->basicUri; |
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} |
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$serverBasicUri = $this->getServerUri(); |
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$indexFile = $this->getIndexFile(); |
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$isWindows = DIRECTORY_SEPARATOR === '\\'; |
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$isRoot= in_array(substr($indexFile, 1), static::getDefaultIndexs()); |
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if ($this->enabledRewrite && $isRoot) { |
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if ($isWindows && !$this->enabledBeautifyUrl) { |
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return $this->basicUri = $serverBasicUri.'/?/'; |
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} |
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return $this->basicUri = $serverBasicUri.'/'; |
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} |
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return $this->basicUri = $serverBasicUri.$indexFile.'/'; |
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} |
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/** |
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* Get 激活美化Uri |
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* |
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* @return boolean |
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*/ |
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public function getEnabledBeautifyUrl() |
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{ |
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return $this->enabledBeautifyUrl; |
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} |
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/** |
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* Set 激活美化Uri |
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* |
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* @param boolean $enabledBeautifyUrl 激活美化Uri |
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* |
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* @return self |
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*/ |
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public function setEnabledBeautifyUrl(bool $enabledBeautifyUrl) |
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{ |
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$this->enabledBeautifyUrl = $enabledBeautifyUrl; |
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return $this; |
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} |
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/** |
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* Get 激活Url重写 |
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* |
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* @return boolean |
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*/ |
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public function getEnabledRewrite() |
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{ |
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return $this->enabledRewrite; |
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} |
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/** |
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* Set 激活Url重写 |
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* |
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* @param boolean $enabledRewrite 激活Url重写 |
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* |
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* @return self |
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*/ |
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public function setEnabledRewrite(bool $enabledRewrite) |
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{ |
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$this->enabledRewrite = $enabledRewrite; |
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return $this; |
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} |
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/** |
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* Set 文本根目录 |
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* |
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* @param string $documentRoot 文本根目录 |
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* |
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* @return self |
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*/ |
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public function setDocumentRoot(string $documentRoot) |
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{ |
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$this->documentRoot = $documentRoot; |
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return $this; |
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} |
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/** |
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* Get 文本根目录 |
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* |
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* @return string |
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*/ |
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public function getDocumentRoot() |
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{ |
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return $this->documentRoot ?? $_SERVER['DOCUMENT_ROOT']; |
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} |
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public abstract function getServerUri(); |
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/** |
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* Get 基本默认入口 |
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* |
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* @return array |
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*/ |
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public static function getDefaultIndexs() |
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{ |
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return static::$defaultIndexs; |
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} |
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/** |
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* Set 基本默认入口 |
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* |
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* @param array $defaultIndexs 基本默认入口 |
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* |
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* @return self |
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*/ |
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public static function setDefaultIndexs(array $defaultIndexs) |
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{ |
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static::$defaultIndexs = $defaultIndexs; |
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} |
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} |
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