/**
* Convert a rule-string into an object
*
* @param string $rule
* @param int $originalOrder
* @return array
*/
public function convertToObjects($rule, $originalOrder)
{
$rule = $this->cleanup($rule);
$chunks = explode('{', $rule);
if (!isset($chunks[1])) {
return array();
}
$propertiesProcessor = new PropertyProcessor();
$rules = array();
$selectors = (array) explode(',', trim($chunks[0]));
$properties = $propertiesProcessor->splitIntoSeparateProperties($chunks[1]);
foreach ($selectors as $selector) {
$selector = trim($selector);
$specificity = $this->calculateSpecificityBasedOnASelector($selector);
$rules[] = new Rule($selector, $propertiesProcessor->convertArrayToObjects($properties, $specificity), $specificity, $originalOrder);
}
return $rules;
}
/**
* Get the current inline styles for a given DOMElement
*
* @param \DOMElement $element
* @return Css\Property\Property[]
*/
public function getInlineStyles(\DOMElement $element)
{
$processor = new PropertyProcessor();
return $processor->convertArrayToObjects($processor->splitIntoSeparateProperties($element->getAttribute('style')));
}
