<?php
$sidebars_count = 0;
for( $i = 1; $i <= 4; $i++ ){
if ( is_active_sidebar( 'footer-sidebar-'. $i ) ) $sidebars_count++;
}
if( $sidebars_count > 0 ){
echo '<div class="widgets_wrapper">';
echo '<div class="container">';
$sidebar_class = '';
switch( $sidebars_count ){
case 2: $sidebar_class = 'footer-second col-lg-6 col-md-6 col-md-6 col-xs-12'; break;
case 3: $sidebar_class = 'footer-third col-lg-4 col-md-4 col-md-1 col-xs-12'; break;
case 4: $sidebar_class = 'footer-fourth col-lg-3 col-md-3 col-md-6 col-xs-12'; break;
default: $sidebar_class = 'footer-one col-xs-12';break;
}
for( $i = 1; $i <= 4; $i++ ){
if ( is_active_sidebar( 'footer-sidebar-'. $i ) ){
echo '<div class="'. $sidebar_class .' column">';
dynamic_sidebar( 'footer-sidebar-'. $i );
echo '</div>';
}
}
echo '</div>';
echo '</div>';
}