<?php

/**
 * Configuration values
 */

define('POST_EXCERPT_LENGTH', 40);

/**
 * .main classes
 */
function kadence_main_class() {
  if (kadence_display_sidebar()) {
    // Classes on pages with the sidebar
    $class = 'col-lg-9 col-md-8';
  } else {
    // Classes on full width pages
    $class = 'col-md-12';
  }

  return $class;
}

/**
 * .sidebar classes
 */
function kadence_sidebar_class() {
  return 'col-lg-3 col-md-4';
}

/**
 * Define which pages shouldn't have the sidebar
 *
 * See lib/sidebar.php for more details
 */
function kadence_display_sidebar() {
   if (class_exists('woocommerce'))  {
        $sidebar_config = new Kadence_Sidebar(
        array('kadence_sidebar_on_shop_page','kadence_sidebar_on_blog_post','kadence_sidebar_on_blog_page','is_404','kadence_sidebar_on_home_page','is_cart','is_product','is_checkout','kadence_sidebar_on_myaccount_page',array('is_singular', array('portfolio'))
        ),
        array('page-fullwidth.php','page-feature.php','page-portfolio.php','page-staff-grid.php','page-testimonial-grid.php','page-contact.php')
      );
  } else {
  $sidebar_config = new Kadence_Sidebar(
    array('kadence_sidebar_on_blog_post','kadence_sidebar_on_blog_page','is_404','kadence_sidebar_on_home_page', array('is_singular', array('portfolio')), array('is_tax', array('portfolio-type'))
      ),
    array('page-fullwidth.php','page-feature.php','page-portfolio.php','page-staff-grid.php','page-testimonial-grid.php','page-contact.php')
  );
}

  return apply_filters('kadence_display_sidebar', $sidebar_config->display);
}
function kadence_sidebar_on_shop_page() {
  global $virtue; 
    if(isset($virtue['shop_layout']) && $virtue['shop_layout'] == 'sidebar') {
      if( is_shop() || is_product_category() || is_product_tag()) {
        return false;
      }
    } else {
      if( is_shop() || is_product_category() || is_product_tag()) {
        return true;
    }
  }
}
function kadence_sidebar_on_blog_post() {
  if(is_single()) {
    global $post;
    $postsidebar = get_post_meta( $post->ID, '_kad_post_sidebar', true );
      if(isset($postsidebar) && $postsidebar == 'no') {
        return true;
        } else {
          return false;
        }
      }
}
function kadence_sidebar_on_home_page() {
  if(is_front_page()) {
      global $virtue; 
      if(isset($virtue['home_sidebar_layout']) && $virtue['home_sidebar_layout'] == 'sidebar') {
        return false;
        } else {
          return true;
        }
   }
}
function kadence_sidebar_on_blog_page() {
  if(is_page_template('page-blog.php')) {
    global $post;
    $pagesidebar = get_post_meta( $post->ID, '_kad_page_sidebar', true );
      if(isset($pagesidebar) && $pagesidebar == 'no') {
        return true;
        } else {
          return false;
        }
      }
}
function kadence_sidebar_on_myaccount_page() {
  if(is_account_page()) {
    $current_user = wp_get_current_user();
        if ( 0 == $current_user->ID ) {
            return true;
        } else { 
            return false;
        }
   }
}
function kadence_display_topbar() {
  global $virtue;
   if(isset($virtue['topbar'])) {
  if($virtue['topbar'] == 1 ) {$topbar = true;} else { $topbar = false;}
} else {$topbar = true;}
  return $topbar;
  }
function kadence_display_topbar_icons() {
  global $virtue;
 if(isset($virtue['topbar_icons'])) {
  if($virtue['topbar_icons'] == 1 ) {$topbaricons = true;} else { $topbaricons = false;}
} else {$topbaricons = false;}
  return $topbaricons;
  }
  function kadence_display_top_search() {
  global $virtue;
 if(isset($virtue['topbar_search'])) {
  if($virtue['topbar_search'] == 1 ) {$topsearch = true;} else { $topsearch = false;}
} else {$topsearch = true;}
  return $topsearch;
  }
function kadence_display_topbar_widget() {
  global $virtue;
 if(isset($virtue['topbar_widget'])) {
  if($virtue['topbar_widget'] == 1 ) {$topbarwidget = true;} else { $topbarwidget = false;}
} else {$topbarwidget = false;}
  return $topbarwidget;
  }

// Add body class for wide or boxed layout
add_filter('body_class','kadence_layout_class_names');
function kadence_layout_class_names($classes) {
  global $virtue;
  // add 'class-name' to the $classes array
  if(isset($virtue['boxed_layout'])) {
    $layoutstyle = $virtue['boxed_layout'];
  } else {
    $layoutstyle = 'wide';
  }

if ($layoutstyle == "boxed") {
  $classes[] = 'boxed';
}
else {
  $classes[] = 'wide';
}
  // return the $classes array
  return $classes;
}
/**
 * $content_width is a global variable used by WordPress for max image upload sizes
 * and media embeds (in pixels).
 * Default: 940px is the default Bootstrap container width.
 */
if (!isset($content_width)) { $content_width = 940; }
