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<?php

add_filter( 'wp_get_nav_menu_items', function($items, $menu, $args){	
	if($menu->name!='Rodapé-3'){
		return $items;
	}
	if(is_admin()){
		return $items;
	}
	$contactDetails = get_option('contact');
	foreach ( $items as $item ) {
		foreach ( $contactDetails as $key => $detail ) {			
			$originalDetail = $detail;
			$detail = preg_replace('/http:\/\/.*\//', '', $detail);
			if($item->title=='{{instagram}}'){
				$detail='@'.$detail;
				$item->url = $originalDetail;
				$item->target='_blank';
			}
			$item->title = str_replace('{{'.$key.'}}', $detail, $item->title);
		}
    }
	return $items;
}, null, 3 );