/**
* Sanitizes input.
*
* @return array
*/
public function sanitize()
{
$input = $this->all();
$parser = new \Sabberworm\CSS\Parser($input['boardCustomCSS']);
$style = $parser->parse()->render(\Sabberworm\CSS\OutputFormat::createPretty());
$input['boardCustomCSS'] = $style;
$this->replace($input);
}
/**
* render the rtled css code, by defualt it will return a string
* @param bool $save_to_file if true save the code in a rtl.css file
*/
public function render($save_to_file = false)
{
return $this->document->render(CSS\OutputFormat::createPretty());
}
public function testPretty()
{
global $TEST_CSS;
$this->assertSame($TEST_CSS, $this->oDocument->render(OutputFormat::createPretty()));
}
/**
* Executes the command
*
* @param InputInterface $input
* @param OutputInterface $output
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$src = $input->getArgument('src');
$dst = $input->getArgument('dst');
$selector = $input->getArgument('selector');
$append = $input->getOption('append');
// Create CSS dest object
$dstCss = new \Sabberworm\CSS\Parser($append && file_exists($dst) ? file_get_contents($dst) : null);
$dstCssDoc = $dstCss->parse();
$finder = new Finder();
$resources = $finder->files()->depth(0)->in($src)->name($selector . '.css');
foreach ($resources as $res) {
$output->writeln('CSS Found: ' . $res->getRealPath());
$css = new \Sabberworm\CSS\Parser(file_get_contents($res->getRealPath()));
$cssDoc = $css->parse();
foreach ($cssDoc->getContents() as $block) {
if ($block instanceof \Sabberworm\CSS\RuleSet\DeclarationBlock) {
/* @var $ruleset \Sabberworm\CSS\RuleSet\DeclarationBlock */
// Keep only the root CSS (ignore media queries)
$keepRules = array();
foreach ($block->getRules() as $rule) {
/* @var $rule \Sabberworm\CSS\Rule\Rule */
$value = $rule->getValue();
if (is_object($value)) {
// keep only object with size rem
$keepValue = false;
switch (get_class($value)) {
case 'Sabberworm\\CSS\\Value\\Size':
/* @var $value \Sabberworm\CSS\Value\Size */
if ($value->getUnit() == 'rem') {
$value->setSize($value->getSize() * 10);
$value->setUnit('px');
$keepValue = true;
}
break;
case 'Sabberworm\\CSS\\Value\\RuleValueList':
/* @var $value \Sabberworm\CSS\Value\RuleValueList */
foreach ($value->getListComponents() as $c) {
if ($c instanceof \Sabberworm\CSS\Value\Size) {
if ($c->getUnit() == 'rem') {
$c->setSize($c->getSize() * 10);
$c->setUnit('px');
$keepValue = true;
}
}
}
break;
}
if ($keepValue) {
$keepRules[] = $rule;
}
}
}
if (count($keepRules)) {
$oItem = new \Sabberworm\CSS\RuleSet\DeclarationBlock();
$oItem->setSelectors($block->getSelectors());
foreach ($keepRules as $rule) {
$oItem->addRule($rule);
}
$dstCssDoc->append($oItem);
}
}
}
}
$output->writeln('Write ' . $dst);
file_put_contents($dst, $dstCssDoc->render(\Sabberworm\CSS\OutputFormat::createPretty()));
}
