function html_inner()
{
global $sql;
$r = $sql->fetch1($sql->query("SELECT count(1) FROM `" . TABLE_META_TREE_TMP . "`"));
if ($r > 0) {
$this->tbl->html_head();
$new = new ddc_key();
$new->attach(TABLE_META_TREE_TMP, $sql);
$old = new ddc_key();
$old->attach(TABLE_META_TREE, $sql);
$diff = $new->compare($old);
foreach ($diff as $d) {
$this->args['type'] = $d->type;
$this->args['id'] = $d->id;
$this->args['href'] = $d->id;
//$this->args['change']=count($d->diff);
$this->ch->htext = count($d->diff);
$this->ch->rows =& $d->diff;
$this->row->css_style['background'] = '';
switch ($d->type) {
case '-':
$this->row->css_style['background'] = 'red';
break;
case '+':
$this->row->css_style['background'] = 'green';
break;
case '*':
$this->row->css_style['background'] = 'yellow';
break;
}
$this->row->html();
$this->row->id_alloc();
}
$this->tbl->html_tail();
} else {
//working on real !!
$this->rootnode->out('nothing to show. Open structure for edit first and make some changes.');
}
}
