<?php

/******************************************************************************/
/******************************************************************************/

class Autoride_ThemeWidgetArea
{
    /**************************************************************************/

    function __construct()
    {
        $this->widgetAreaData=array
        (
            0=>array(__('[None]','autoride'),'theme-page-sidebar-disable'),
            1=>array(__('Left sidebar','autoride'),'theme-page-sidebar-enable theme-page-sidebar-left'),
            2=>array(__('Right sidebar','autoride'),'theme-page-sidebar-enable theme-page-sidebar-right')
        );
    }

    /**************************************************************************/

    function register()
    {
        if(!function_exists('register_sidebar')) return;

        register_sidebar(array
        (
            'id'=>'autoride_default',
            'name'=>__('Default','autoride'),
            'description'=>__('Built-in default sidebar.','autoride'),
            'before_widget'=>'<div id="%1$s" class="%2$s theme-clear-fix theme-widget">',
            'after_widget'=>'</div>',
            'before_title'=>'<h5 class="theme-widget-header">',
            'after_title'=>'<span></span></h5>'
        ));

        if(!class_exists('WAWidgetArea'))
        {
            $argument=array
            (
                'post_type'=>'wa_widget_area',
                'posts_per_page'=>-1,
                'orderby'=>'title',
                'order'=>'asc'
            );

            $query=new WP_Query($argument);
            if($query===false) return;

            foreach($query->posts as $value)
                register_sidebar(array('id'=>'wa_'.$value->ID,'name'=>$value->post_title));
        }
    }

    /**************************************************************************/

    function getWidgetAreaByPost($post,$widgetArea,$location=false)
    {
        $data=array('id'=>0,'location'=>0);

        if((is_front_page()) && ($location))
        {
            $data=array('id'=>'autoride_default','location'=>2);
            return($data);
        }

        if(!is_object($post)) return($data);

        $id=Autoride_ThemeOption::getGlobalOption($post,$widgetArea,Autoride_ThemeOption::getOptionPrefix($post));

        if($location) $location=Autoride_ThemeOption::getGlobalOption($post,$widgetArea.'_location',Autoride_ThemeOption::getOptionPrefix($post));
        else $location=3;

        if(strcmp($id,'0')==0) return($data);
        if(strcmp($location,'0')==0) return($data);

        if(empty($id)) $location=0;

        return(array('id'=>$id,'location'=>$location));
    }

    /**************************************************************************/

    function getWidgetAreaCSSClass($data)
    {
        if(isset($this->widgetAreaData[$data['location']]))
            return($this->widgetAreaData[$data['location']][1]);
        else return($this->widgetAreaData[0][1]);
    }

    /**************************************************************************/

    function getWidgetAreaDictionary($useNone=true,$useGlobal=true,$useLeftUnchanged=false)
    {
        global $wp_registered_sidebars;

        $data=array();
        $temp=array();

        if($useNone) $data[0]=array(__('[None]','autoride'));
        if($useGlobal) $data[-1]=array(__('[Use global settings]','autoride'));
        if($useLeftUnchanged) $data[-10]=array(__('[Left unchanged]','autoride'));

        foreach($wp_registered_sidebars as $value)
            $temp[$value['id']]=$value['name'];

        asort($temp);

        foreach($temp as $index=>$value)
            $data[$index]=array($value);

        return($data);
    }

    /**************************************************************************/

    function getWidgetAreaLocationDictionary($useNone=true,$useGlobal=true,$useLeftUnchanged=false)
    {
        $data=array();

        if($useNone) $data[0]=array(__('[None]','autoride'));
        if($useGlobal) $data[-1]=array(__('[Use global settings]','autoride'));
        if($useLeftUnchanged) $data[-10]=array(__('[Left unchanged]','autoride'));

        foreach($this->widgetAreaData as $index=>$value)
        {
            if($index==0) continue;
            $data[$index]=array($value[0]);
        }

        return($data);
    }

    /**************************************************************************/

    function create($widgetArea,$echo=true)
    {
        if(!function_exists('dynamic_sidebar')) return;
        if(is_active_sidebar($widgetArea['id']))
        {
            if($widgetArea['location']==3)
            {
                $this->widgetAreaCounter=0;

                $this->setWidgetAreaLayout($widgetArea['id']);

                $html=$this->dynamicSidebar($widgetArea['id']);

                if($this->widgetAreaCounter!=0) $html.='[/vc_row]';

                $this->unsetWidgetAreaLayout($widgetArea['id']);

                if($echo) echo do_shortcode($html);
                else return(do_shortcode($html));
            }
            else
            {
                if($echo) echo do_shortcode($this->dynamicSidebar($widgetArea['id']));
                else return(do_shortcode($this->dynamicSidebar($widgetArea['id'])));
            }
        }
    }

    /**************************************************************************/

    static function createS($widgetArea)
    {
        $WidgetArea=new Autoride_ThemeWidgetArea();
        return($WidgetArea->create($widgetArea,false));
    }

    /**************************************************************************/

    function dynamicSidebar($widgetAreaId)
    {
        ob_start();
        dynamic_sidebar($widgetAreaId);
        $content=ob_get_clean();
        return($content);
    }

    /**************************************************************************/

    function setWidgetAreaLayout($widgetAreaId)
    {
        $Plugin=new Autoride_ThemePlugin();

        $this->widgetAreaCounter=0;

        if($Plugin->isActive('WAWidgetArea'))
        {
            $postId=0;

            $data=explode('_',$widgetAreaId);
            if(isset($data[1])) $postId=(int)$data[1];

            $meta=get_post_meta($postId,PLUGIN_WIDGET_AREA_CONTEXT,false);
            if(isset($meta[0])) $meta=$meta[0];

            WAHelper::removeUIndex($meta,'layout');
            $this->widgetAreaLayout=$meta['layout'];
        }
        else $this->widgetAreaLayout='1/1';

        add_filter('dynamic_sidebar_params',array($this,'setWidgetLayout'));
    }

    /**************************************************************************/

    function unsetWidgetAreaLayout()
    {
        remove_filter('dynamic_sidebar_params',array($this,'setWidgetLayout'),10);
    }

    /**************************************************************************/

    function setWidgetLayout($parameter)
    {
        $Layout=new Autoride_ThemeLayout();

        $before=$after=null;

        if($this->widgetAreaCounter==0) $before='[vc_row gap="'.$Layout->getLayoutGap($this->widgetAreaLayout).'"]';
        $before.='[vc_column width="'.$Layout->getLayoutColumnWidth($this->widgetAreaLayout,$this->widgetAreaCounter).'"]';

        $this->widgetAreaCounter++;

        $after='[/vc_column]';
        if($this->widgetAreaCounter==$Layout->getLayoutColumnCount($this->widgetAreaLayout))
        {
            $after.='[/vc_row]';
            $this->widgetAreaCounter=0;
        }

        $parameter[0]['before_widget']=$before.$parameter[0]['before_widget'];
        $parameter[0]['after_widget']=$parameter[0]['after_widget'].$after;

        return($parameter);
    }

    /**************************************************************************/
}

/******************************************************************************/
/******************************************************************************/