garyee

<?php
foreach ($GLOBALS['TL_DCA']['tl_content']['palettes'] as $key=>$palette){ 
    if(!is_array($palette) && is_string($palette)) {
            $GLOBALS['TL_DCA']['tl_content']['palettes'][$key] = preg_replace('/;/', ';{boxLink_legend:hide},addLinkContentElement;', $GLOBALS['TL_DCA']['tl_content']['palettes'][$key],1);
    }
}
// add Selector
$GLOBALS['TL_DCA']['tl_content']['palettes']['__selector__'][] = 'addLinkContentElement';
$GLOBALS['TL_DCA']['tl_content']['palettes']['__selector__'][] = 'hrefType';
// add Subpalettes