Social webs profile image

Get your social webs profile image by php. Its simple just do it.
<?php
/*
Script on: Finding gravatar, facebook, twitter & google profile image by email or username.
Author: Md. Mahedi Azad
Email: mahedi.azad@gmail.com
*/
function gravatar($email)
{	
	if(!empty($email))
	{
		$lowercase = strtolower($email);
		$imagecode = md5( $lowercase );
		$data="http://www.gravatar.com/avatar.php?gravatar_id=$imagecode";
		return $data;
	}
	else
	{
		$data="http://www.gravatar.com/avatar";
		return $data;
	}
}

function facebook($username)
{
	if(!empty($username))
	{
		$data = "http://graph.facebook.com/$username/picture?type=large";
		return $data;
	}
	else
	{
		$data = "http://graph.facebook.com/picture?type=large";
		return $data;
	}
}

function twitter($username)
{
	if(!empty($username))
	{
		$data = "http://api.twitter.com/1/users/profile_image?screen_name=$username&size=original";
		return $data;
	}
	else
	{
		$data="default.jpg";
		return $data;
	}
}

function google($username)
{
	if(!empty($username))
	{
		$data = "https://s2.googleusercontent.com/s2/photos/profile/$username?sz=full";
		return $data;
	}
	else
	{
		$data="default.jpg";  //a default image as the name default.jpg
		return $data;
	}
}

?>

<!-- Function calling -->
Twitter: <img src="<?php echo twitter(mahediazad); ?>" ><br />
Facebook: <img src="<?php echo facebook(md.mahediazad); ?>" ><br />
Gravatar: <img src="<?php echo gravatar('mahedi_azad@yahoo.com'); ?>" ><br />
Google: <img src="<?php echo google('mahedi.azad'); ?>" ><br />
Social webs profile image

Saturday, February 09, 2013
