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wp-content/themes/flatsome/inc/functions/function-upgrade.php

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+<?php
+
+// Fix options for next Flatsome version.
+
+function flatsome_is_upgrading(){
+  // Check if old depricated (not available in v3) option exist.
+  $is_old = get_theme_mod('nav_position');
+  if(!empty($is_old)) return true;
+}
+
+/**
+ * Fix content when upgrading to major version 3.0
+ */
+function flatsome_fix_old_content(){
+
+   // Upgrade to flatsome 3.0
+   if(get_theme_mod('flatsome_version') < 3){
+
+      $options = get_theme_mods();
+
+      // Check if old content is installed
+      if(flatsome_is_upgrading()){
+        set_theme_mod('flatsome_fallback', 1);
+        update_option('envato_setup_complete', time());
+      } else {
+        set_theme_mod('flatsome_fallback', 0);
+      }
+
+     if(!isset($options['topbar_elements_left'])) set_theme_mod('topbar_elements_left', flatsome_topbar_elements_left());
+     if(!isset($options['topbar_elements_right'])) set_theme_mod('topbar_elements_right', flatsome_topbar_elements_right());
+     if(!isset($options['header_elements_left'])) set_theme_mod('header_elements_left', flatsome_header_elements_left());
+     if(!isset($options['header_elements_right'])) set_theme_mod('header_elements_right', flatsome_header_elements_right());
+
+     if(!isset($options['header_elements_bottom_left'])) set_theme_mod('header_elements_bottom_left', flatsome_header_elements_bottom_left());
+     if(!isset($options['header_elements_bottom_center'])) set_theme_mod('header_elements_bottom_center', flatsome_header_elements_bottom_center());
+     if(!isset($options['header_elements_bottom_right'])) set_theme_mod('header_elements_bottom_right', flatsome_header_elements_bottom_right());
+
+     if(!isset($options['header_mobile_elements_left'])) set_theme_mod('header_mobile_elements_left', flatsome_header_mobile_elements_left());
+     if(!isset($options['header_mobile_elements_right'])) set_theme_mod('header_mobile_elements_right', flatsome_header_mobile_elements_right());
+     if(!isset($options['header_mobile_elements_top'])) set_theme_mod('header_mobile_elements_top', flatsome_header_mobile_elements_top());
+
+     if(!isset($options['mobile_sidebar'])) set_theme_mod('mobile_sidebar', flatsome_header_mobile_sidebar());
+     if(!isset($options['product_layout'])) set_theme_mod('product_layout', flatsome_product_layout());
+     if(!flatsome_is_upgrading()) set_theme_mod('payment_icons_placement', 'footer');
+
+     // Set follow icons
+     if(!isset($options['follow_twitter'])) set_theme_mod('follow_twitter','http://url');
+     if(!isset($options['follow_facebook'])) set_theme_mod('follow_facebook','http://url');
+     if(!isset($options['follow_instagram'])) set_theme_mod('follow_instagram','http://url');
+     if(!isset($options['follow_email'])) set_theme_mod('follow_email','your@email');
+
+     set_theme_mod('flatsome_version', 3);
+   }
+}
+add_action( 'after_setup_theme', 'flatsome_fix_old_content');
+
+$old_nav = get_theme_mod('nav_position');
+$old_nav_topbar = get_theme_mod('topbar_show');
+$old_search = get_theme_mod('search_pos');
+
+function flatsome_topbar_elements_left(){
+  global $old_nav, $old_nav_topbar;
+  if($old_nav && !$old_nav_topbar) return array();
+
+  $options[] = 'html';
+
+  return $options;
+}
+
+function flatsome_topbar_elements_right(){
+  global $old_nav, $old_nav_topbar;
+  if($old_nav && !$old_nav_topbar) return array();
+
+  $options = array('nav-top');
+
+  if(get_theme_mod('myaccount_dropdown') == 'top_bar'){
+      $options[] = 'account';
+  }
+  if(get_theme_mod('show_cart') == 'top_bar'){
+      $options[] = 'cart';
+  }
+
+  if(!$old_nav) $options[] = 'newsletter';
+
+  if(!$old_nav) $options[] = 'social';
+
+  if($old_nav) $options[] = 'html-2';
+
+  return $options;
+}
+
+
+
+// Header Main Left
+function flatsome_header_elements_left(){
+  global $old_nav, $old_search;
+  $options = array();
+
+  if($old_nav){
+    if($old_nav == 'bottom' || $old_nav == 'bottom_center'){
+      if($old_search == 'left') $options[] = 'search-form';
+    }
+    if($old_nav == 'top' && $old_search == 'left') $options[] = 'search';
+    if($old_nav == 'top') $options[] = 'nav';
+    if($old_nav == 'top' && $old_search == 'right') $options[] = 'search';
+    if($old_nav == 'bottom_center' || $old_nav == 'bottom') $options[] = 'html-4';
+  } else {
+    $options[] = 'search';
+    $options[] = 'nav';
+  }
+
+  return $options;
+}
+
+// Header Main Right
+function flatsome_header_elements_right(){
+  global $old_nav, $old_search;
+  $cart = get_theme_mod('show_cart');
+  $account = get_theme_mod('myaccount_dropdown');
+  $options = array();
+
+  if($old_nav){
+
+      if($old_nav == 'top_right' && $old_search == 'left') $options[] = 'search';
+      if($old_nav == 'top_right') $options[] = 'nav';
+      if($old_nav == 'top_right' && $old_search == 'right') $options[] = 'search';
+
+      $options[] = 'html-3';
+
+      if(!empty($account) || $account == 1){
+        $options[] = 'account';
+      }
+      if($cart == 1 && $account == 1){
+        $options[] ='divider';
+      }
+      if(!empty($cart) || $cart == 1){
+        $options[] = 'cart';
+      }
+
+  } else{
+     $options = array('account','divider','cart');
+  }
+
+  return $options;
+}
+
+// Header Bottom Left
+function flatsome_header_elements_bottom_left(){
+  global $old_nav, $old_search;
+  $options = array();
+  if($old_nav && $old_nav == 'bottom') $options[] = 'nav';
+  if($old_nav && ($old_search == 'right' && $old_nav == 'bottom')) $options[] = 'search';
+  return $options;
+}
+
+// Header Bottom Center
+function flatsome_header_elements_bottom_center(){
+  global $old_nav, $old_search;
+  $options = array();
+  if($old_nav) {
+      if($old_nav == 'bottom_center') $options[] = 'search';
+      if($old_nav == 'bottom_center') $options[] = 'nav';
+      if($old_nav == 'bottom_center' && $old_search == 'right') $options[] = 'search';
+  }
+  return $options;
+}
+
+// Header Bottom Right
+function flatsome_header_elements_bottom_right(){
+  global $old_nav, $old_search;
+  $options = array();
+
+  if($old_nav == 'bottom') {
+    $options[] = 'html-5';
+  }
+
+  return $options;
+}
+
+
+// Mobile Left
+function flatsome_header_mobile_elements_left(){
+   $options = array('menu-icon');
+   return $options;
+}
+
+// Mobile Sidebar
+function flatsome_header_mobile_sidebar(){
+  global $old_nav, $old_nav_topbar;
+  $options = array('search-form','nav',);
+  $account = get_theme_mod('myaccount_dropdown');
+
+  if($old_nav_topbar){
+    $options[]= 'divider';
+    $options[]= 'nav-top';
+  }
+
+  if(!$old_nav || $account == 1){
+    $options[] = 'account';
+  }
+
+  if(!$old_nav) $options[] = 'newsletter';
+  if(!$old_nav) $options[] = 'social';
+
+  $options[] = 'html-2';
+  $options[] = 'html-3';
+
+  return $options;
+}
+
+// Mobile right
+function flatsome_header_mobile_elements_right(){
+  global $old_nav, $old_search;
+   $options = array();
+
+   if($old_nav){
+      if(get_theme_mod('show_cart') == 1) $options[] = 'cart';
+   } else{
+     $options[] = 'cart';
+   }
+
+   return $options;
+}
+
+// Mobile Top
+function flatsome_header_mobile_elements_top(){
+   global $old_nav, $is_topbar;
+   if($old_nav && !$is_topbar) return array();
+
+   $options = array('html');
+
+   return $options;
+}
+
+// Fix old product sidebar layout
+function flatsome_product_layout() {
+  $old_sidebar = get_theme_mod( 'product_sidebar' );
+  if( isset( $old_sidebar ) ) {
+    if( $old_sidebar === 'no_sidebar' ) {
+      return 'right-sidebar-small';
+    } else if( $old_sidebar === 'full_width' ) {
+      return 'no-sidebar';
+    } else if( $old_sidebar === 'left_sidebar' ) {
+      return 'left-sidebar-full';
+    } else if( $old_sidebar === 'right_sidebar' ) {
+      return 'right-sidebar';
+    } else if( $old_sidebar === 'right_sidebar_fullheight' ) {
+      return 'right-sidebar-full';
+    }
+    return 'right-sidebar-small';
+  } else {
+    return 'right-sidebar-small';
+  }
+}