本文整理汇总了PHP中HTTP::request_headers方法的典型用法代码示例。如果您正苦于以下问题：PHP HTTP::request_headers方法的具体用法？PHP HTTP::request_headers怎么用？PHP HTTP::request_headers使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类HTTP的用法示例。
在下文中一共展示了HTTP::request_headers方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: headers
/**
* Gets or sets HTTP headers oo the request. All headers
* are included immediately after the HTTP protocol definition during
* transmission. This method provides a simple array or key/value
* interface to the headers.
*
* @param mixed $key Key or array of key/value pairs to set
* @param string $value Value to set to the supplied key
* @return mixed
*/
public function headers($key = NULL, $value = NULL)
{
if ($key instanceof HTTP_Header) {
// Act a setter, replace all headers
$this->_header = $key;
return $this;
}
if (is_array($key)) {
// Act as a setter, replace all headers
$this->_header->exchangeArray($key);
return $this;
}
if ($this->_header->count() === 0 and $this->is_initial()) {
// Lazy load the request headers
$this->_header = HTTP::request_headers();
}
if ($key === NULL) {
// Act as a getter, return all headers
return $this->_header;
} elseif ($value === NULL) {
// Act as a getter, single header
return $this->_header->offsetExists($key) ? $this->_header->offsetGet($key) : NULL;
}
// Act as a setter for a single header
$this->_header[$key] = $value;
return $this;
}示例2: test_request_headers
/**
* Tests HTTP::request_headers()
*
* HTTP::request_headers relies on the $_SERVER superglobal if the function
* `apache_request_headers` or the PECL `http` extension are not available.
*
* The test feeds the $_SERVER superglobal with the test cases' datasets
* and then restores the $_SERVER superglobal so that it does not affect
* other tests.
*
* @test
* @dataProvider provider_request_headers
* @param array $server_globals globals to feed $_SERVER
* @param array $expected_headers Expected, cleaned HTTP headers
*/
public function test_request_headers(array $server_globals, array $expected_headers)
{
// save the $_SERVER super-global into temporary local var
$tmp_server = $_SERVER;
$_SERVER = array_replace_recursive($_SERVER, $server_globals);
$headers = HTTP::request_headers();
$actual_headers = array_intersect_key($headers->getArrayCopy(), $expected_headers);
$this->assertSame($expected_headers, $actual_headers);
// revert the super-global to its previous state
$_SERVER = $tmp_server;
}