/*
Theme Name: Beaver Builder Child Theme
Theme URI: http://www.wpbeaverbuilder.com
Version: 1.0
Description: An example child theme that can be used as a starting point for custom development.
Author: The Beaver Builder Team
Author URI: http://www.fastlinemedia.com
template: bb-theme
*/

/* Add your custom styles here... */ 


// Add alt tag to WordPress Gravatar images

function bloggerpilot_gravatar_alt($bloggerpilotGravatar) {
	if (have_comments()) {
		$alt = get_comment_author();
	}
	else {
		$alt = get_the_author_meta('display_name');
	}
	$bloggerpilotGravatar = str_replace('alt=\'\'', 'alt=\'Avatar für ' . $alt . '\'', $bloggerpilotGravatar);
	return $bloggerpilotGravatar;
}
add_filter('get_avatar', 'bloggerpilot_gravatar_alt');