HTTP_Header2
[ class tree: HTTP_Header2 ] [ index: HTTP_Header2 ] [ all elements ]
Packages:
HTTP_Header2


Classes:
HTTP_Header2
HTTP_Header2_Cache
Files:
Cache.php
Header2.php

Class: HTTP_Header2

Source Location: /HTTP_Header2-0.1.0/HTTP/Header2.php

Class Overview

HTTP2
   |
   --HTTP_Header2

HTTP_Header2


Author(s):

Version:

  • $Revision$

Variables

Methods

Child classes:

HTTP_Header2_Cache
HTTP_Header2_Cache

Inherited Variables

Inherited Methods

Class Details

[line 37]
HTTP_Header2


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Class Variables

$prettify =  false

[line 143]

  • Access: public

Type:   bool


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Method Detail

dateToTimestamp   [line 327]

mixed dateToTimestamp( string $date)

Date to Timestamp

Converts dates like Mon, 31 Mar 2003 15:26:34 GMT Tue, 15 Nov 1994 12:45:26 GMT into a timestamp, strtotime() didn't do it in older versions.

  • Return: Returns int unix timestamp or false if the date doesn't seem to be a valid GMT date.
  • Deprecated: Use PHPs strtotime() instead.
  • Access: public

Parameters:

string   $date   —   The GMT date.

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getHeader   [line 233]

mixed getHeader( [string $key = null])

Get Header

If $key is omitted, all stored headers will be returned.

  • Return: Returns string value of the requested header, array values of all headers or false if header $key is not set.
  • Access: public

Parameters:

string   $key   —   The name of the header to fetch.

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getHttpVersion   [line 182]

string getHttpVersion( )

Get HTTP version
  • Access: public

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getStatusText   [line 453]

string|false getStatusText( string $http_code)

Return Status Code Message

Parameters:

string   $http_code   —   HTTP status code

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getStatusType   [line 423]

int|false getStatusType( string $http_code)

Return HTTP Status Code Type

Parameters:

string   $http_code   —   HTTP status code

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isClientError   [line 521]

boolean isClientError( string $http_code)

Checks if HTTP Status code is a Client Error (4xx)

Parameters:

string   $http_code   —   HTTP status code

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isError   [line 553]

boolean isError( string $http_code)

Checks if HTTP Status code is Server OR Client Error (4xx or 5xx)

Parameters:

string   $http_code   —   HTTP status code

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isInformational   [line 473]

boolean isInformational( string $http_code)

Checks if HTTP Status code is Information (1xx)

Parameters:

string   $http_code   —   HTTP status code

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isRedirect   [line 505]

boolean isRedirect( string $http_code)

Checks if HTTP Status code is a Redirect (3xx)

Parameters:

string   $http_code   —   HTTP status code

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isServerError   [line 537]

boolean isServerError( string $http_code)

Checks if HTTP Status code is Server Error (5xx)

Parameters:

string   $http_code   —   HTTP status code

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isSuccessful   [line 489]

boolean isSuccessful( string $http_code)

Checks if HTTP Status code is Successful (2xx)

Parameters:

string   $http_code   —   HTTP status code

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redirect   [line 379]

void redirect( [string $url = null], [array $param = array()], [bool $session = false])

Redirect

This function redirects the client. This is done by issuing a Location header and exiting. Additionally to HTTP2::redirect() you can also add parameters to the url.

If you dont need parameters to be added, simply use HTTP2::redirect() otherwise use HTTP_Header2::redirect().

  • Author: Wolfram Kriesing <wk@visionp.de>
  • See: HTTP2::redirect()
  • Access: public

Parameters:

string   $url   —   The URL to redirect to, if none is given it redirects to the current page.
array   $param   —   Array of query string parameters to add; usually a set of key => value pairs; if an array entry consists only of an value it is used as key and the respective value is fetched from $GLOBALS[$value]
bool   $session   —   Whether the session name/id should be added

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sendHeaders   [line 261]

bool sendHeaders( [array $keys = array()], [array $include = true])

Send Headers

Send out the header that you set via setHeader().

  • Return: Returns true on success or false if headers are already sent.
  • Access: public

Parameters:

array   $keys   —   Headers to (not) send, see $include.
array   $include   —   If true only $keys matching headers will be sent, if false only header not matching $keys will be sent.

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sendStatusCode   [line 294]

bool sendStatusCode( int $code)

Send Satus Code

Send out the given HTTP-Status code. Use this for example when you want to tell the client this page is cached, then you would call sendStatusCode(304). {@see HTTP_Header2_Cache::exitIfCached()}

  • Return: Returns true on success or false if headers are already sent.
  • Access: public

Parameters:

int   $code   —   The status code to send, i.e. 404, 304, 200, etc.

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setHeader   [line 199]

bool setHeader( string $key, [string $value = null])

Set Header

The default value for the Last-Modified header will be current date and time if $value is omitted.

  • Return: Returns true on success or false if $key was empty or $value was not of an scalar type.
  • Access: public

Parameters:

string   $key   —   The name of the header.
string   $value   —   The value of the header. (NULL to unset header)

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setHttpVersion   [line 167]

bool setHttpVersion( mixed $version)

Set HTTP version
  • Return: Returns true on success or false if version doesn't match 1.0 or 1.1 (note: 1 will result in 1.0)
  • Access: public

Parameters:

mixed   $version   —   HTTP version, either 1.0 or 1.1

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__construct (Constructor)   [line 152]

object HTTP_Header2 __construct( )

Constructor

Sets HTTP version.

  • Access: public

Overridden in child classes as:

HTTP_Header2_Cache::__construct()
Constructor

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Documentation generated on Thu, 10 May 2012 16:30:03 +0000 by phpDocumentor 1.4.3. PEAR Logo Copyright © PHP Group 2004.