v.5.8.22

• Refacto plxShow::meta() with new param $echo
• Display every error if the webmaster is connected
• Replace tabs by spaces in class.plx.show.php
• Refacto plxShow::pageTitle
• $menus in core/admin/top.php
• Refacto plxAdmin::getPage()
• plxMotor::parseArticle() for missing thumbnail* in article xml file
• selection of articles in the articles table
• Set or unset drafts in the articles table
• parametres_plugins.php for using $_SESSION['selPlugins']
• Fix register_shutdown_function in plxPlugins::_construct()
• typo in plxTemplate::parseTemplate()
• link to back-office in defaut theme
• Substitution [0-9] by \d in regex
• More infos in parametres_info.php
• Drop include for feed in index.php