src/View/Helper/GravatarHelper.php
public function image($email, array $options = []) {
		$imageUrl = $this->url($email, $options);
		unset($options['default'], $options['size'], $options['rating'], $options['ext']);
		return $this->Html->image($imageUrl, $options);
	}
public function image($email, array $options = []) {
		$imageUrl = $this->url($email, $options);
		unset($options['default'], $options['size'], $options['rating'], $options['ext']);
		return $this->Html->image($imageUrl, $options);
	}
public function image ( $ email , array $ options = [ ] ) { $ imageUrl = $ this -> url ( $ email , $ options ) ; unset ( $ options [ 'default' ] , $ options [ 'size' ] , $ options [ 'rating' ] , $ options [ 'ext' ] ) ; return $ this -> Html -> image ( $ imageUrl , $ options ) ; }
Show gravatar for the supplied email address

@param string $email Email address
@param array $options Array of options, keyed from default settings
@return string Gravatar image string
Show gravatar for the supplied email address