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


Classes:
HTTP_Request
HTTP_Request_Listener
HTTP_Response
Files:
Listener.php
Request.php

Class: HTTP_Request

Source Location: /HTTP_Request-1.4.2/Request.php

Class Overview




Class for performing HTTP requests




Author(s):






            
    

Version:


    
  
  • Release: 1.4.2
    • 









Methods
















Inherited Variables





Inherited Methods














Class Details



[line 121]

Class for performing HTTP requests
Simple example (fetches yahoo.com and displays it):  
  1.  $a = &new HTTP_Request('http://www.yahoo.com/');
    2. 

  2.  $a->sendRequest();
    3. 

  3.  echo $a->getResponseBody();
    4. 










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Method Detail



	
	
HTTP_Request (Constructor)   [line 302]

	

    

    

		HTTP_Request HTTP_Request(
[string
$url = ''], [array
$params = array()])
    

    


	
		Constructor
Sets up the object


    

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $url  
        —
          The url to fetch/access
      

          

        array  
        $params  
        —
          Associative array of parameters which can have the following keys:  
  • method         - Method to use, GET, POST etc (string)
  • http           - HTTP Version to use, 1.0 or 1.1 (string)
  • user           - Basic Auth username (string)
  • pass           - Basic Auth password (string)
  • proxy_host     - Proxy server host (string)
  • proxy_port     - Proxy server port (integer)
  • proxy_user     - Proxy auth username (string)
  • proxy_pass     - Proxy auth password (string)
  • timeout        - Connection timeout in seconds (float)
  • allowRedirects - Whether to follow redirects or not (bool)
  • maxRedirects   - Max number of redirects to follow (integer)
  • useBrackets    - Whether to append [] to array variable names (bool)
  • saveBody       - Whether to save response body in response object property (bool)
  • readTimeout    - Timeout for reading / writing data over the socket (array (seconds, microseconds))
  • socketOptions  - Options to pass to Net_Socket object (array)

      

        

    


        
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addCookie   [line 649]

	

    

    

		void addCookie(
string
$name, string
$value)
    

    


	
		Appends a cookie to "Cookie:" header


    

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $name  
        —
          cookie name
      

          

        string  
        $value  
        —
          cookie value
      

        

    


        
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addFile   [line 586]

	

    

    

		bool addFile(
string
$inputName, mixed
$fileName, [mixed
$contentType = 'application/octet-stream'])
    

    


	
		Adds a file to upload
This also changes content-type to 'multipart/form-data' for proper upload


    

  • Return: true on success
    • 

  • Throws: PEAR_Error
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $inputName  
        —
          name of file-upload field
      

          

        mixed  
        $fileName  
        —
          file name(s)
      

          

        mixed  
        $contentType  
        —
          content-type(s) of file(s) being uploaded
      

        

    


        
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addHeader   [line 493]

	

    

    

		void addHeader(
string
$name, string
$value)
    

    


	
		Adds a request header


    

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $name  
        —
          Header name
      

          

        string  
        $value  
        —
          Header value
      

        

    


        
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addPostData   [line 544]

	

    

    

		void addPostData(
string
$name, string
$value, [bool
$preencoded = false])
    

    


	
		Adds postdata items


    

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $name  
        —
          Post data name
      

          

        string  
        $value  
        —
          Post data value
      

          

        bool  
        $preencoded  
        —
          Whether data is already urlencoded or not, default = not
      

        

    


        
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addQueryString   [line 519]

	

    

    

		void addQueryString(
string
$name, string
$value, [bool
$preencoded = false])
    

    


	
		Adds a querystring parameter


    

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $name  
        —
          Querystring parameter name
      

          

        string  
        $value  
        —
          Querystring parameter value
      

          

        bool  
        $preencoded  
        —
          Whether the value is already urlencoded or not, default = not
      

        

    


        
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addRawPostData   [line 613]

	

    

    

		void addRawPostData(
string
$postdata, [bool
$preencoded = true])
    

    


	
		Adds raw postdata (DEPRECATED)


    

  • Deprecated: deprecated since 1.3.0, method setBody() should be used instead
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $postdata  
        —
          The data
      

          

        bool  
        $preencoded  
        —
          Whether data is preencoded or not, default = already encoded
      

        

    


        
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addRawQueryString   [line 531]

	

    

    

		void addRawQueryString(
string
$querystring, [bool
$preencoded = true])
    

    


	
		Sets the querystring to literally what you supply


    

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $querystring  
        —
          The querystring data. Should be of the format foo=bar&x=y etc
      

          

        bool  
        $preencoded  
        —
          Whether data is already urlencoded or not, default = already encoded
      

        

    


        
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attach   [line 1047]

	

    

    

		boolean attach(
HTTP_Request_Listener
&$listener)
    

    


	
		Adds a Listener to the list of listeners that are notified of  the object's events
Events sent by HTTP_Request object 
  • 'connect': on connection to server
  • 'sentRequest': after the request was sent
  • 'disconnect': on disconnection from server
  Events sent by HTTP_Response object 
  • 'gotHeaders': after receiving response headers (headers are passed in $data)
  • 'tick': on receiving a part of response body (the part is passed in $data)
  • 'gzTick': on receiving a gzip-encoded part of response body (ditto)
  • 'gotBody': after receiving the response body (passes the decoded body in $data if it was gzipped)


    

  • Return: whether the listener was successfully attached
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        HTTP_Request_Listener  
        &$listener  
        —
          listener to attach
      

        

    


        
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clearCookies   [line 663]

	

    

    

		void clearCookies(
)
    

    


	
		Clears any cookies that have been added (DEPRECATED).
Useful for multiple request scenarios


    

  • Deprecated: deprecated since 1.2
    • 

  • Access: public
    • 








        
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clearPostData   [line 637]

	

    

    

		void clearPostData(
)
    

    


	
		Clears any postdata that has been added (DEPRECATED).
Useful for multiple request scenarios.


    

  • Deprecated: deprecated since 1.2
    • 

  • Access: public
    • 








        
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detach   [line 1064]

	

    

    

		boolean detach(
HTTP_Request_Listener
&$listener)
    

    


	
		Removes a Listener from the list of listeners


    

  • Return: whether the listener was successfully detached
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        HTTP_Request_Listener  
        &$listener  
        —
          listener to detach
      

        

    


        
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disconnect   [line 820]

	

    

    

		void disconnect(
)
    

    


	
		Disconnect the socket, if connected. Only useful if using Keep-Alive.


    

  • Access: public
    • 








        
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getResponseBody   [line 863]

	

    

    

		mixed getResponseBody(
)
    

    


	
		Returns the body of the response


    

  • Return: response body, false if not set
    • 

  • Access: public
    • 








        
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getResponseCode   [line 834]

	

    

    

		mixed getResponseCode(
)
    

    


	
		Returns the response code


    

  • Return: Response code, false if not set
    • 

  • Access: public
    • 








        
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getResponseCookies   [line 874]

	

    

    

		mixed getResponseCookies(
)
    

    


	
		Returns cookies set in response


    

  • Return: array of response cookies, false if none are present
    • 

  • Access: public
    • 








        
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getResponseHeader   [line 847]

	

    

    

		mixed getResponseHeader(
[string
$headername = null])
    

    


	
		Returns either the named header or all if no name given


    

  • Return: either the value of $headername (false if header is not present)                    or an array of all headers
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $headername  
        —
          The header name to return, do not set to get all headers
      

        

    


        
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getUrl   [line 424]

	

    

    

		string getUrl(
)
    

    


	
		Returns the current request URL


    

  • Return: Current request URL
    • 

  • Access: public
    • 








        
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removeHeader   [line 504]

	

    

    

		void removeHeader(
string
$name)
    

    


	
		Removes a request header


    

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $name  
        —
          Header name to remove
      

        

    


        
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reset   [line 389]

	

    

    

		void reset(
string
$url, [array
$params = array()])
    

    


	
		Resets the object to its initial state (DEPRECATED).
Takes the same parameters as the constructor.


    

  • Deprecated: deprecated since 1.2, call the constructor if this is necessary
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $url  
        —
          The url to be requested
      

          

        array  
        $params  
        —
          Associative array of parameters                         (see constructor for details)
      

        

    


        
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sendRequest   [line 676]

	

    

    

		mixed sendRequest(
[bool
$saveBody = true])
    

    


	
		Sends the request


    

  • Return: PEAR error on error, true otherwise
    • 

  • Access: public
    • 








        
Parameters:

    

    

          

        bool  
        $saveBody  
        —
          Whether to store response body in Response object property,                 set this to false if downloading a LARGE file and using a Listener
      

        

    


        
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setBasicAuth   [line 456]

	

    

    

		void setBasicAuth(
string
$user, string
$pass)
    

    


	
		Sets basic authentication parameters




        
Parameters:

    

    

          

        string  
        $user  
        —
          Username
      

          

        string  
        $pass  
        —
          Password
      

        

    


        
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setBody   [line 624]

	

    

    

		void setBody(
string
$body)
    

    


	
		Sets the request body (for POST, PUT and similar requests)


    

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $body  
        —
          Request body
      

        

    


        
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setHttpVer   [line 481]

	

    

    

		void setHttpVer(
string
$http)
    

    


	
		Sets the HTTP version to use, 1.0 or 1.1


    

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $http  
        —
          Version to use. Use the defined constants for this
      

        

    


        
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setMethod   [line 470]

	

    

    

		void setMethod(
string
$method)
    

    


	
		Sets the method to be used, GET, POST etc.


    

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $method  
        —
          Method to use. Use the defined constants for this
      

        

    


        
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setProxy   [line 438]

	

    

    

		void setProxy(
string
$host, [int
$port = 8080], [string
$user = null], [string
$pass = null])
    

    


	
		Sets a proxy to be used


    

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $host  
        —
          Proxy host
      

          

        int  
        $port  
        —
          Proxy port
      

          

        string  
        $user  
        —
          Proxy username
      

          

        string  
        $pass  
        —
          Proxy password
      

        

    


        
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setURL   [line 400]

	

    

    

		void setURL(
string
$url)
    

    


	
		Sets the URL to be requested


    

  • Access: public
    • 








        
Parameters:

    

    

          

        string  
        $url  
        —
          The url to be requested
      

        

    


        
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		    Documentation generated on Fri, 26 Oct 2007 10:00:08 -0400 by phpDocumentor 1.4.0. PEAR Logo Copyright ©  PHP Group 2004.