function outputStylesheet(CSSStylesheet $t)
{
$out = '';
foreach ($t->getObjects() as $o) {
assert('$o instanceof CSSObject');
switch (get_class($o)) {
case 'CSSImport':
$out .= $this->outputImport($o);
break;
case 'CSSRuleset':
$out .= $this->outputRuleset($o);
break;
case 'CSSMedia':
$out .= $this->outputMedia($o);
break;
}
}
return $out . "\n";
// stupid firefox ignores first rule if CSS doesnt have newline!
}
function addSheet(CSSStylesheet $s)
{
$this->objects = array_merge($this->objects, $s->getObjects());
$this->addVarsArray($s->getVars());
}
