Added mega footer

footer.php: include mega footer in footer
reg-sidebars.php: register mega footer, add classes to each widget,
remove extra widgets
mega-footer.php: the thing

footer.php

@@ -9,7 +9,7 @@
 ?>
 	</div><!-- .container-->
 	</div><!-- #content -->
-
+	<?php get_template_part('mega-footer'); ?>
 	<footer id="footer" class="site-footer" role="contentinfo">
 		<div class="container">
 			<ul id="uc-footer-links" class="clearfix">

inc/reg-sidebars.php

@@ -71,16 +71,16 @@
 		'before_title' => '<h1 class="widget-title">',
 		'after_title' => '</h1>',
 	));
+	register_sidebar( array(
+	    'name'         => __( 'Mega Footer' ),
+	    'id'           => 'mega-footer',
+		'before_widget' 	=> '<aside id="%1$s" class="widget %2$s">',
+		'after_widget'  	=> '</div></aside>',
+		'before_title'  	=> '<div class="widget-head"><h2 class="widget-title">',
+		'after_title'   	=> '</h2></div><div class="widget-content">'
+	) );
 
 }
-register_sidebar( array(
-	'name'          => __( 'Header Widget Area', 'theme' ),
-	'id'            => 'header-widget-area',
-	'before_widget' => '<aside id="%1$s" class="widget %2$s">',
-	'after_widget'  => '</aside>',
-	'before_title'  => '<h1 class="widget-title">',
-	'after_title'   => '</h1>',
-) );
 
 // if no title then add widget content wrapper to before widget
 add_filter( 'dynamic_sidebar_params', 'check_sidebar_params' );
@@ -91,11 +91,39 @@ function check_sidebar_params( $params ) {
     $settings = $settings_getter->get_settings();
     $settings = $settings[ $params[1]['number'] ];
 
-    if ( $params[0][ 'after_widget' ] == '</div></aside>' && isset( $settings[ 'title' ] ) && empty( $settings[ 'title' ] ) )
+    if ( $params[0][ 'after_widget' ] == '</div></aside>' && isset( $settings[ 'title' ] ) && empty( $settings[ 'title' ] ) ){
         $params[0][ 'before_widget' ] .= '<div class="widget-content">';
-
+    }
+
+    #Counts widgets in mega footer and adds column class accordingly
+    if( $params[0]['id'] == 'mega-footer' ){
+    	if( is_multisite() ){
+			$widgets = get_site_option('sidebars_widgets')['mega-footer'];
+    	} else {
+    		$widgets = get_option('sidebars_widgets')['mega-footer'];
+    	}	    
+	    $count = count($widgets);
+	    if( $count > 6 ){
+			$cols = 2;
+	    } else {
+	    	$cols = floor(12 / $count);
+	    }
+	    $params[0]['before_widget'] = str_replace('class="', 'class="col-sm-' . $cols . ' ', $params[0]['before_widget']);
+    }
     return $params;
 }
 
+function mf_remove_extra( $sidebars_widgets ){
+	$widgets = $sidebars_widgets['mega-footer'];
+	if( is_array($sidebars_widgets['mega-footer']) ){
+		foreach ($sidebars_widgets['mega-footer'] as $i => $widget) {
+			if( $i > 6 ){
+				unset($sidebars_widgets['mega-footer'][$i]);
+			}
+		}
+	}
+	return $sidebars_widgets;
+}
+add_filter( 'sidebars_widgets', 'mf_remove_extra' );
 
 ?>

mega-footer.php

@@ -0,0 +1,3 @@
+<div id="mega-footer" class="widget-area">
+<?php ( is_active_sidebar('mega-footer') ? dynamic_sidebar('mega-footer'): '' ); ?>
+</div>