diff options
Diffstat (limited to 'vendor/zendframework/zend-http/src/Header/GenericHeader.php')
| -rw-r--r-- | vendor/zendframework/zend-http/src/Header/GenericHeader.php | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/vendor/zendframework/zend-http/src/Header/GenericHeader.php b/vendor/zendframework/zend-http/src/Header/GenericHeader.php deleted file mode 100644 index d17c8e1..0000000 --- a/vendor/zendframework/zend-http/src/Header/GenericHeader.php +++ /dev/null @@ -1,164 +0,0 @@ -<?php -/** - * Zend Framework (http://framework.zend.com/) - * - * @link http://github.com/zendframework/zf2 for the canonical source repository - * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) - * @license http://framework.zend.com/license/new-bsd New BSD License - */ - -namespace Zend\Http\Header; - -/** - * Content-Location Header - * - */ -class GenericHeader implements HeaderInterface -{ - /** - * @var string - */ - protected $fieldName = null; - - /** - * @var string - */ - protected $fieldValue = null; - - /** - * Factory to generate a header object from a string - * - * @static - * @param string $headerLine - * @return GenericHeader - */ - public static function fromString($headerLine) - { - list($fieldName, $fieldValue) = GenericHeader::splitHeaderLine($headerLine); - $header = new static($fieldName, $fieldValue); - return $header; - } - - /** - * Splits the header line in `name` and `value` parts. - * - * @param string $headerLine - * @return string[] `name` in the first index and `value` in the second. - * @throws Exception\InvalidArgumentException If header does not match with the format ``name:value`` - */ - public static function splitHeaderLine($headerLine) - { - $parts = explode(':', $headerLine, 2); - if (count($parts) !== 2) { - throw new Exception\InvalidArgumentException('Header must match with the format "name:value"'); - } - - if (! HeaderValue::isValid($parts[1])) { - throw new Exception\InvalidArgumentException('Invalid header value detected'); - } - - $parts[1] = ltrim($parts[1]); - - return $parts; - } - - /** - * Constructor - * - * @param null|string $fieldName - * @param null|string $fieldValue - */ - public function __construct($fieldName = null, $fieldValue = null) - { - if ($fieldName) { - $this->setFieldName($fieldName); - } - - if ($fieldValue !== null) { - $this->setFieldValue($fieldValue); - } - } - - /** - * Set header field name - * - * @param string $fieldName - * @return GenericHeader - * @throws Exception\InvalidArgumentException If the name does not match with RFC 2616 format. - */ - public function setFieldName($fieldName) - { - if (!is_string($fieldName) || empty($fieldName)) { - throw new Exception\InvalidArgumentException('Header name must be a string'); - } - - /* - * Following RFC 7230 section 3.2 - * - * header-field = field-name ":" [ field-value ] - * field-name = token - * token = 1*tchar - * tchar = "!" / "#" / "$" / "%" / "&" / "'" / "*" / "+" / "-" / "." / - * "^" / "_" / "`" / "|" / "~" / DIGIT / ALPHA - */ - if (!preg_match('/^[!#$%&\'*+\-\.\^_`|~0-9a-zA-Z]+$/', $fieldName)) { - throw new Exception\InvalidArgumentException( - 'Header name must be a valid RFC 7230 (section 3.2) field-name.' - ); - } - - $this->fieldName = $fieldName; - return $this; - } - - /** - * Retrieve header field name - * - * @return string - */ - public function getFieldName() - { - return $this->fieldName; - } - - /** - * Set header field value - * - * @param string $fieldValue - * @return GenericHeader - */ - public function setFieldValue($fieldValue) - { - $fieldValue = (string) $fieldValue; - HeaderValue::assertValid($fieldValue); - - if (preg_match('/^\s+$/', $fieldValue)) { - $fieldValue = ''; - } - - $this->fieldValue = $fieldValue; - return $this; - } - - /** - * Retrieve header field value - * - * @return string - */ - public function getFieldValue() - { - return $this->fieldValue; - } - - /** - * Cast to string as a well formed HTTP header line - * - * Returns in form of "NAME: VALUE\r\n" - * - * @return string - */ - public function toString() - { - return $this->getFieldName() . ': ' . $this->getFieldValue(); - } -} |