Md Emran Hasan (phpfour)

I developed this extension of CodeIgniter’s Model last year, but never had the chance to publish it. The main purpose of this extension is to make a dev’s life easy. This extension has been used by several of my devs at RBS and has been proved to increase productivity and reduce the number of painful small queries to write. Their enthusiasm has driven me to post this for the CI fans out there.

Without much babble, let’s get into point. I’ve explained the process of installing it and then showed some example uses. For starter, click here to download it. Now follow these steps to get started:

more…

This is a wrapper HTTP class that uses either cURL or fsockopen to harvest resources from the web. It supports a handy subset of functionalists of HTTP that are mostly needed in day to day coding. Scripts who need to communicate with other servers will find it useful. If you’re looking to invoke any RESTful API and don’t want to bother adding a bunch of libraries for that simple thing, just put this class and you’re set.

Detailed documentation can be found here. And you can download the source from here.

UPDATE: Class added in Orchid - “PHP framwork for the rest of us”

Features

• Can use both cURL and fsockopen.
• Degrades to fsockopen if cURL not enabled.
• Supports HTTP Basic authentication.
• Supports defining custom request headers.
• Supports defining connection timeout values.
• Supports defining user agent and referral values.
• Supports both user-defined and persistent cookies.
• Supports secure connections (HTTPS) with and without cURL.
• Supports adding requests parameters for both GET and POST.
• Supports automatic redirection (maximum redirect can be defined).
• Returns HTTP response headers and response body data separately.

Example 1 - Simple Get (Facebook Application List)

   1: <?php

   2:  

   3: include_once('class.http.php');

   4:  

   5: $http = new Http();

   6:  

   7: $http->execute('http://www.facebook.com/apps/index.php?sort=6');

   8: echo ($http->error) ? $http->error : $http->result;

   9:  

  10: ?>

Example 2 - Invoking Yahoo Term Extraction API

   1: <?php

   2:  

   3: include_once('class.http.php');

   4:  

   5: $http = new Http();

   6:  

   7: $http->addParam('appid'   , 'a_really_random_yahoo_app_id');

   8: $http->addParam('context' , 'I am happy because I bought a new car');

   9: $http->addParam('output'  , 'xml');

  10:                         

  11: $http->execute('http://search.yahooapis.com/ContentAnalysisService/V1/termExtraction');

  12: echo ($http->error) ? $http->error : $http->result;

  13:  

  14: ?>

Example 3 - Logging into Basecamp (without using cURL!)

   1: <?php

   2:  

   3: include_once('class.http.php');

   4:  

   5: $http = new Http();

   6:  

   7: $http->useCurl(false);

   8: $http->setMethod('POST');

   9:  

  10: $http->addParam('user_name', 'emran');

  11: $http->addParam('password', 'hasan');

  12:  

  13: $http->setReferrer('https://someproject.projectpath.com/login');

  14: $http->execute('https://someproject.projectpath.com/login/authenticate');

  15:  

  16: echo ($http->error) ? $http->error : $http->result;

  17:  

  18: ?>

Example 4 - Getting a protected feed

   1: <?php

   2:  

   3: include_once('class.http.php');

   4:  

   5: $http = new Http();

   6: $http->setAuth('emran', 'hasan');

   7:  

   8: $http->execute('http://www.someblog.com/protected/feed.xml');

   9: echo ($http->error) ? $http->error : $http->result;

  10:  

  11: ?>

Download

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