public function fromStyleSheets(AbstractTag $tag, $attributes)
{
$class = isset($attributes["class"]) ? preg_split('/\\s+/', trim($attributes["class"])) : null;
$stylesheets = $tag->getDocument()->getStyleSheets();
$styles = array();
foreach ($stylesheets as $_sc) {
/** @var \Sabberworm\CSS\RuleSet\DeclarationBlock $_decl */
foreach ($_sc->getAllDeclarationBlocks() as $_decl) {
/** @var \Sabberworm\CSS\Property\Selector $_selector */
foreach ($_decl->getSelectors() as $_selector) {
$_selector = $_selector->getSelector();
// Match class name
if ($class !== null) {
foreach ($class as $_class) {
if ($_selector === ".{$_class}") {
/** @var \Sabberworm\CSS\Rule\Rule $_rule */
foreach ($_decl->getRules() as $_rule) {
$styles[$_rule->getRule()] = $_rule->getValue() . "";
}
break 2;
}
}
}
// Match tag name
if ($_selector === $tag->tagName) {
/** @var \Sabberworm\CSS\Rule\Rule $_rule */
foreach ($_decl->getRules() as $_rule) {
$styles[$_rule->getRule()] = $_rule->getValue() . "";
}
break;
}
}
}
}
$this->fillStyles($styles);
}
