How to change Header Social Icons?

Hello,

I am trying to change the header social icons but I am not sure how to do that.

I read the post https://kriesi.at/support/topic/use-different-social-icons/#post-251970 but I am still not sure how to do it.

I understand, that I need to change the code in my functions.php

Right now the code is but what do I have to replace in the code?

/*
* These are some of the font icons used in the theme, defined by the entypo icon font. the font files are included by the new aviaBuilder
* common icons are stored here for easy retrieval
*/

$avia_config[‘font_icons’] = apply_filters(‘avf_default_icons’, array(

//post formats + types
‘standard’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue836’),
‘link’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue822’),
‘image’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue80f’),
‘audio’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue801’),
‘quote’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue833’),
‘gallery’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue80e’),
‘video’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue80d’),
‘portfolio’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue849’),
‘product’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue859’),

//social
‘behance’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue915’),
‘dribbble’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8fe’),
‘facebook’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8f3’),
‘flickr’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8ed’),
‘gplus’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8f6’),
‘linkedin’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8fc’),
‘instagram’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue909’),
‘pinterest’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8f8’),
‘skype’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue90d’),
‘tumblr’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8fa’),
‘twitter’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8f1’),
‘vimeo’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8ef’),
‘rss’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue853’),
‘youtube’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue921’),
‘xing’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue923’),
‘soundcloud’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue913’),
‘five_100_px’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue91d’),
‘vk’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue926’),
‘reddit’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue927’),
‘digg’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue928’),
‘delicious’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue929’),
‘mail’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue805’),

//woocomemrce
‘cart’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue859’),
‘details’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue84b’),

//bbpress
‘supersticky’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue808’),
‘sticky’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue809’),
‘one_voice’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue83b’),
‘multi_voice’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue83c’),
‘closed’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue824’),
‘sticky_closed’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue808\ue824’),
‘supersticky_closed’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue809\ue824’),

//navigation, slider & controls
‘play’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue897’),
‘pause’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue899’),
‘next’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue879’),
‘prev’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue878’),
‘next_big’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue87d’),
‘prev_big’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue87c’),
‘close’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue814’),
‘reload’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue891’),
‘mobile_menu’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8a5’),

//image hover overlays
‘ov_external’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue832’),
‘ov_image’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue869’),
‘ov_video’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue897’),

//misc
‘search’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue803’),
‘info’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue81e’),
‘clipboard’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue8d1’),
‘scrolltop’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue876’),
‘scrolldown’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue877’),
‘bitcoin’ => array( ‘font’ =>’entypo-fontello’, ‘icon’ => ‘ue92a’),

));