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


Classes:
HTTP_Header
HTTP_Header_Cache
Files:
Cache.php
Header.php

Class: HTTP_Header

Source Location: /HTTP_Header-1.2.1/HTTP/Header.php

Class Overview

HTTP
   |
   --HTTP_Header

HTTP_Header


Author(s):

Version:

  • $Revision: 304418 $

Variables

Methods

Child classes:

HTTP_Header_Cache
HTTP_Header_Cache

Inherited Variables

Inherited Methods

Class Details

[line 110]
HTTP_Header
  • Version: $Revision: 304418 $
  • Access: public


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Class Variables

$prettify =  false

[line 138]

  • Access: public

Type:   bool


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Method Detail

HTTP_Header (Constructor)   [line 148]

object HTTP_Header HTTP_Header( )

Constructor

Sets HTTP version.

  • Access: public

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dateToTimestamp   [line 326]

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 231]

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 179]

string getHttpVersion( )

Get HTTP version
  • Access: public

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getStatusText   [line 439]

string|false getStatusText( int $http_code)

Return Status Code Message

Parameters:

int   $http_code   —   HTTP Code to check

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getStatusType   [line 413]

int|false getStatusType( int $http_code)

Return HTTP Status Code Type

Parameters:

int   $http_code   —   HTTP Code to check

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isClientError   [line 499]

boolean isClientError( int $http_code)

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

Parameters:

int   $http_code   —   HTTP Code to check

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isError   [line 527]

boolean isError( int $http_code)

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

Parameters:

int   $http_code   —   HTTP Code to check

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isInformational   [line 457]

boolean isInformational( int $http_code)

Checks if HTTP Status code is Information (1xx)

Parameters:

int   $http_code   —   HTTP Code to check

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isRedirect   [line 485]

boolean isRedirect( int $http_code)

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

Parameters:

int   $http_code   —   HTTP Code to check

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isServerError   [line 513]

boolean isServerError( int $http_code)

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

Parameters:

int   $http_code   —   HTTP Code to check

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isSuccessful   [line 471]

boolean isSuccessful( int $http_code)

Checks if HTTP Status code is Successful (2xx)

Parameters:

int   $http_code   —   HTTP Code to check

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redirect   [line 370]

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 HTTP::redirect() you can also add parameters to the url.

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

  • Author: Wolfram Kriesing <wk@visionp.de>
  • See: HTTP::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 259]

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).


Parameters:

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

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setHeader   [line 196]

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

Set Header

The default value for the Last-Modified header will be current date and atime 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 163]

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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Documentation generated on Fri, 15 Oct 2010 14:30:06 +0000 by phpDocumentor 1.4.3. PEAR Logo Copyright © PHP Group 2004.