diff options
Diffstat (limited to 'vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/HeaderCollection.php')
-rw-r--r-- | vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/HeaderCollection.php | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/HeaderCollection.php b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/HeaderCollection.php new file mode 100644 index 0000000..8c7f6ae --- /dev/null +++ b/vendor/guzzle/guzzle/src/Guzzle/Http/Message/Header/HeaderCollection.php @@ -0,0 +1,108 @@ +<?php + +namespace Guzzle\Http\Message\Header; + +use Guzzle\Common\ToArrayInterface; + +/** + * Provides a case-insensitive collection of headers + */ +class HeaderCollection implements \IteratorAggregate, \Countable, \ArrayAccess, ToArrayInterface +{ + /** @var array */ + protected $headers; + + public function __construct($headers = array()) + { + $this->headers = $headers; + } + + public function __clone() + { + foreach ($this->headers as &$header) { + $header = clone $header; + } + } + + /** + * Clears the header collection + */ + public function clear() + { + $this->headers = array(); + } + + /** + * Set a header on the collection + * + * @param HeaderInterface $header Header to add + * + * @return self + */ + public function add(HeaderInterface $header) + { + $this->headers[strtolower($header->getName())] = $header; + + return $this; + } + + /** + * Get an array of header objects + * + * @return array + */ + public function getAll() + { + return $this->headers; + } + + /** + * Alias of offsetGet + */ + public function get($key) + { + return $this->offsetGet($key); + } + + public function count() + { + return count($this->headers); + } + + public function offsetExists($offset) + { + return isset($this->headers[strtolower($offset)]); + } + + public function offsetGet($offset) + { + $l = strtolower($offset); + + return isset($this->headers[$l]) ? $this->headers[$l] : null; + } + + public function offsetSet($offset, $value) + { + $this->add($value); + } + + public function offsetUnset($offset) + { + unset($this->headers[strtolower($offset)]); + } + + public function getIterator() + { + return new \ArrayIterator($this->headers); + } + + public function toArray() + { + $result = array(); + foreach ($this->headers as $header) { + $result[$header->getName()] = $header->toArray(); + } + + return $result; + } +} |