'.__('There are two usages of this plugin', 'altthemeswitcher').' :
wp-content/themes. '.__('You can switch the main css stylesheet by clicking on the appropriate button.
In this case, the current theme and the switched theme must have the same layout !', 'altthemeswitcher').'
'.__('You just want to switch some items of your theme. So you can create alternatives themes', 'altthemeswitcher').'.
'.__('To create en alternative theme, create a directory', 'altthemeswitcher').' altThemes.
'.__('Each subdirectory will be an alternative theme and must have a stylesheet', 'altthemeswitcher').' : style.css
'.__('Now, you should have', 'altthemeswitcher').' : wp-content/themes/(mainTheme)/altThemes/(altThemes)/style.css ('.__('and optionally an images dir', 'altthemeswitcher').')
'.__('By clicking on an altenative theme button, it will switch the main stylesheet and the alternative stylesheet', 'altthemeswitcher').'. '.__('The alternative stylesheet only contains alternative style directives !', 'altthemeswitcher').'
'.__('To render the widget, just copy this sample where you want to display it', 'altthemeswitcher').' : <?php if ( class_exists( \'altThemeSwitcher\' ) ) altThemeSwitcher::getInstance()->render();?>