}
if (rex_post('update_slice_status') != 1 && rex_get('function') == '') {
rex_extension::register('SLICE_SHOW', 'slice_ui::extendBackendSlices');
}
rex_extension::register('SLICE_SHOW', 'slice_ui::isActive');
if (strpos(rex_request('page'), 'content/emptyclipboard') !== false) {
slice_ui::emptyClipboard();
}
if (!empty($Config['general']['sticky_slice_nav']) && $Config['general']['sticky_slice_nav']) {
rex_view::addJsFile($this->getAssetsUrl('sticky_header.js'));
}
if (strpos(rex_request('page'), 'content/paste') !== false) {
slice_ui::addSlice();
}
if (strpos(rex_request('page'), 'content/move') !== false) {
slice_ui::moveSlice();
}
if (strpos(rex_request('page'), 'content/toggleSlice') !== false || strpos(rex_request('page'), 'content/status') !== false) {
slice_ui::toggleSlice();
}
if (is_object(rex::getUser()) && (!rex::getUser()->hasPerm('editContentOnly[]') && rex::getUser()->hasPerm('slice_ui[]') || rex::getUser()->isAdmin())) {
rex_extension::register('STRUCTURE_CONTENT_SLICE_MENU', 'slice_ui::modifySliceEditMenu');
}
if (is_object(rex::getUser()) && (rex_request('page', 'string') === 'content/copy' || rex_request('page', 'string') === 'content/cut')) {
slice_ui::copySlice();
}
/* Slice-Menü überschreiben */
if (!empty($Config['general']['copy_n_cut']) && $Config['general']['copy_n_cut']) {
slice_ui::extendSliceButtons();
}
// if(!empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest')
