From b9e15c03e26c64775c203a49af3ce94f3100925c Mon Sep 17 00:00:00 2001
From: Salman <salmankaleem94@gmail.com>
Date: Mon, 7 Jul 2014 10:45:15 -0400
Subject: [PATCH] Mega footer automatic spans

---
 inc/reg-sidebars.php | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)

diff --git a/inc/reg-sidebars.php b/inc/reg-sidebars.php
index d5032d4..42067e9 100644
--- a/inc/reg-sidebars.php
+++ b/inc/reg-sidebars.php
@@ -41,6 +41,36 @@
 	}
 }
 
+// if no title then add widget content wrapper to before widget
+add_filter( 'dynamic_sidebar_params', 'check_sidebar_params' );
+function check_sidebar_params( $params ) {
+    global $wp_registered_widgets;
+
+    $settings_getter = $wp_registered_widgets[ $params[0]['widget_id'] ]['callback'][0];
+    $settings = $settings_getter->get_settings();
+    $settings = $settings[ $params[1]['number'] ];
+
+    if ( $params[0][ 'after_widget' ] == '</div></aside>' && isset( $settings[ 'title' ] ) && empty( $settings[ 'title' ] ) ){
+        $params[0][ 'before_widget' ] .= '<div class="widget-content ccc">';
+    }
+	
+    #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'];