/**
  * Set template directory and global valiables.
  *
  * @param  waTheme $theme    Instance of theme object
  * @param  string  $template Path to template or resource string specifying template
  * @return bool
  */
 public function setThemeTemplate($theme, $template)
 {
     $this->assign('wa_active_theme_path', $theme->path);
     $this->assign('wa_active_theme_url', $this->getStaticUrl($theme->url));
     $theme_settings = $theme->getSettings(true);
     $theme_settings_config = $theme->getSettings();
     $locales = $theme->getLocales();
     $version = $theme->version(true);
     $file = $theme->getFile($template);
     if ($parent_theme = $theme->parent_theme) {
         $edition = $theme->edition + $parent_theme->edition;
         if (!empty($file['parent'])) {
             if ($parent_theme->version($edition) > $version) {
                 $version = $parent_theme->version($edition);
             } else {
                 $version = $theme->version($edition);
             }
             $theme = $parent_theme;
         }
         $this->assign('wa_parent_theme_url', $this->getStaticUrl($parent_theme->url));
         $this->assign('wa_parent_theme_path', $parent_theme->path);
         if ($parent_settings = $parent_theme->getSettings(true)) {
             $theme_settings = $theme_settings + $parent_settings;
             foreach ($parent_theme->getSettings() as $k => $v) {
                 if (!isset($theme_settings_config[$k])) {
                     $v['parent'] = 1;
                     $theme_settings_config[$k] = $v;
                 }
             }
         }
         if ($parent_theme->getLocales()) {
             $locales += $parent_theme->getLocales();
         }
     }
     $this->assign('wa_theme_version', $version);
     waLocale::setStrings($locales);
     $this->assign('theme_settings', $theme_settings);
     $this->assign('theme_settings_config', $theme_settings_config);
     $this->assign('wa_theme_url', $this->getStaticUrl($theme->url));
     $this->assign('wa_real_theme_url', $theme->url);
     $this->setTemplateDir($theme->path);
     return file_exists($theme->path . '/' . $template);
 }
 /**
  * Set template directory and global valiables.
  *
  * @param  waTheme $theme    Instance of theme object
  * @param  string  $template Path to template or resource string specifying template
  * @return bool
  */
 public function setThemeTemplate($theme, $template)
 {
     $this->assign('wa_active_theme_path', $theme->path);
     $this->assign('wa_active_theme_url', $theme->url);
     $this->assign('wa_theme_version', $theme->version());
     $theme_settings = $theme->getSettings(true);
     $locales = $theme->getLocales();
     $file = $theme->getFile($template);
     if ($parent_theme = $theme->parent_theme) {
         if (!empty($file['parent'])) {
             $theme = $parent_theme;
         }
         $this->assign('wa_parent_theme_url', $parent_theme->url);
         $this->assign('wa_parent_theme_path', $parent_theme->path);
         if ($parent_settings = $parent_theme->getSettings(true)) {
             $theme_settings = $theme_settings + $parent_settings;
         }
         if ($parent_theme->getLocales()) {
             $locales += $parent_theme->getLocales();
         }
     }
     waLocale::setStrings($locales);
     $this->assign('theme_settings', $theme_settings);
     $this->assign('wa_theme_url', $theme->url);
     $this->setTemplateDir($theme->path);
     return file_exists($theme->path . '/' . $template);
 }