curl

Curl.php

<?php
/**
 * Object-oriented wrapper for CURL
 */
class Curl
{
	/**
	 * The internal CURL instance
	 *
	 * @var resource
	 */
	protected $curl;

	/**
	 * Build a new Curl instance
	 *
	 * @param string $url
	 */
	public function __construct($url)
	{
		$this->curl = curl_init();
		$this->url  = $url;
	}

	/**
	 * Set a CURL option
	 *
	 * @param string $key
	 * @param mixed  $value
	 */
	public function __set($key, $value)
	{
		$option = constant('CURLOPT_'.strtoupper($key));

		curl_setopt($this->curl, $option, $value);
	}

	/**
	 * Send and get results
	 *
	 * @return mixed
	 */
	public function send()
	{
		$results = curl_exec($this->curl);
		curl_close($this->curl);

		return $results;
	}
}

<?php
$curl = new Curl('http://google.fr');
$curl->returnTransfer = true;

$results = $curl->send();