View file veppa_wallpaper/sys/helpers/Curl.php

<?php
/**
 * Free Wallpaper Script
 *
 * Free Wallpaper Script by Vepa Halliyev is licensed under a Creative Commons Attribution-Share Alike 3.0 License.
 *
 * @package		Free Wallpaper Script
 * @author		Vepa Halliyev
 * @copyright	Copyright (c) 2009, Vepa Halliyev, veppa.com.
 * @license		http://www.veppa.com/free-wallpaper-script/
 * @link		http://www.veppa.com/free-wallpaper-script/
 * @since		Version 1.0
 * @filesource
 */

class Curl{

	static function get($url)
	{
		//echo '[get('.$url.')]';
		if (!function_exists('curl_exec')) 
		{
			$timeout = stream_context_create(array('http' => array('timeout' => 5)));
			$content = file_get_contents($url,0,$timeout);	// if you don't have curl, try this instead
			
			//echo '[file_get_contents]';
		} 
		else 
		{
			$content = self::getCurl($url);
			//echo '[getCurl]';
		}
		return $content;
	}

	static function getCurl($url,$post=null)
	{
			//curl kullanarak external dosya sorgulama ve post gondermek icin kullanilir
		//$post is an array=array('field'=>'value');
		$ch = curl_init();
		$timeout = 5; // set to zero for no timeout
		curl_setopt ($ch, CURLOPT_URL, $url);
		curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
		curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
		if($post){
			curl_setopt($ch, CURLOPT_POST, true);
			curl_setopt($ch, CURLOPT_POSTFIELDS, $post);
		}
		$file_contents = curl_exec($ch);
		curl_close($ch);

		// display file
		//echo "file_contents<br>".$file_contents;
		return $file_contents;
	}

	static function curl_get_file($url,$local_file)
	{
		// echo "<br>Attempting message download for $url<br>";
		$out = fopen($local_file, 'wb');
		if ($out == FALSE)
		{
			print "File not opened<br>";
			return false;
		}
		 
		$ch = curl_init();
			
		curl_setopt($ch, CURLOPT_FILE, $out);
		curl_setopt($ch, CURLOPT_HEADER, 0);
		curl_setopt($ch, CURLOPT_URL, $url);
			
		curl_exec($ch);
		//echo "<br>Error is : ".curl_error ( $ch);
		 
		curl_close($ch);
		//fclose($handle);

		return true;
	}


	static function containsUrl($url,$find)
	{
		$arr = explode('/',$url);
		$last = array_pop($arr);
		list($name,) = explode('.',$last);

		return ($name === $find);
	}
}