public function getValuesFromExtractor(ExtractorInterface $extractor)
{
$values = array();
$matchers = array('type-font-family' => 'setFontFamily', 'type-font-weight' => 'setFontWeight', 'type-text-decoration' => 'setTextDecoration', 'type-text-transform' => 'setTextTransform', 'type-font-style' => 'setFontStyle', 'type-color' => 'setColor', 'type-font-size' => 'setFontSize', 'type-letter-spacing' => 'setLetterSpacing', 'type-line-height' => 'setLineHeight');
foreach ($matchers as $find => $setFunc) {
$vars = $extractor->extractMatchingVariables('.+\\-' . $find);
foreach ($vars as $name => $value) {
if ($find == 'type-color') {
$cv = ColorStyle::parse($value);
$value = $cv instanceof ColorValue ? $cv : null;
} elseif (in_array($find, array('type-font-size', 'type-letter-spacing', 'type-line-height'))) {
$sv = SizeStyle::parse($value);
$value = $sv instanceof SizeValue ? $sv : null;
}
if ($value !== null) {
$name = substr($name, 0, -strlen($find));
if (!isset($values[$name])) {
$values[$name] = new TypeValue($name);
}
call_user_func(array($values[$name], $setFunc), $value);
}
}
}
return $values;
}
/**
* @return Preset
*/
public static function getFromFile($lessFile, $urlroot)
{
$o = new static();
$o->file = $lessFile;
$o->urlroot = $urlroot;
$o->filename = basename($lessFile);
$o->handle = substr($o->filename, 0, strrpos($o->filename, '.'));
$l = new Less_Parser();
$parser = $l->parseFile($lessFile, false, true);
$rules = $parser->rules;
foreach ($rules as $rule) {
if ($rule->name == static::PRESET_RULE_NAME) {
$o->name = $rule->value->value[0]->value[0]->value;
}
if ($rule->name == static::PRESET_RULE_ICON) {
$method = $rule->value->value[0]->value[0];
if ($method instanceof Less_Tree_Call && $method->name == static::PRESET_RULE_ICON_FUNCTION) {
$cv1 = ColorStyle::parse($method->args[0]->value[0]);
$cv2 = ColorStyle::parse($method->args[1]->value[0]);
$cv3 = ColorStyle::parse($method->args[2]->value[0]);
$o->color1 = $cv1;
$o->color2 = $cv2;
$o->color3 = $cv3;
}
}
}
return $o;
}
/**
* @return Preset
*/
public static function getFromFile($lessFile, $urlroot)
{
$o = new static();
$o->file = $lessFile;
$o->urlroot = $urlroot;
$o->filename = basename($lessFile);
$o->handle = substr($o->filename, 0, strrpos($o->filename, '.'));
$l = new Less_Parser();
$parser = $l->parseFile($lessFile, false, true);
$rules = $parser->rules;
foreach ($rules as $rule) {
switch (isset($rule->name) ? $rule->name : '') {
case static::PRESET_RULE_NAME:
$o->name = $rule->value->value[0]->value[0]->value;
break;
case static::PRESET_RULE_ICON:
$method = $rule->value->value[0]->value[0];
if ($method instanceof Less_Tree_Call) {
// extract the name and arguments from the method
$color = TreeCallColor::fromTreeCall($method);
if ($color->getName() == static::PRESET_RULE_ICON_FUNCTION) {
$args = $color->getArguments();
$cv1 = ColorStyle::parse($args[0]->value[0]);
$cv2 = ColorStyle::parse($args[1]->value[0]);
$cv3 = ColorStyle::parse($args[2]->value[0]);
$o->color1 = $cv1;
$o->color2 = $cv2;
$o->color3 = $cv3;
}
}
break;
}
}
return $o;
}
/**
* {@inheritDoc}
*/
public static function getFromFile($file, $urlroot)
{
$extractor = Core::make('Concrete\\Package\\AssetPipeline\\Src\\Asset\\UtilityInterface')->getValueExtractorForFile($file, $urlroot);
if (!is_object($extractor)) {
return null;
}
$o = new static();
$o->file = $file;
$o->urlroot = $urlroot;
$o->filename = basename($file);
$o->handle = substr($o->filename, 0, strrpos($o->filename, '.'));
$o->name = $extractor->extractPresetName();
if (is_array($color = $extractor->extractPresetIcon())) {
$cv1 = ColorStyle::parse($color[0]);
$cv2 = ColorStyle::parse($color[1]);
$cv3 = ColorStyle::parse($color[2]);
$o->color1 = $cv1;
$o->color2 = $cv2;
$o->color3 = $cv3;
}
return $o;
}
public function getValuesFromVariables($rules = array())
{
$values = array();
foreach ($rules as $rule) {
if (preg_match('/@(.+)\\-type-font-family/i', $rule->name, $matches)) {
if (!$values[$matches[1]]) {
$values[$matches[1]] = new TypeValue($matches[1]);
}
$value = $rule->value->value[0]->value[0]->value;
$values[$matches[1]]->setFontFamily($value);
}
if (preg_match('/@(.+)\\-type-font-weight/i', $rule->name, $matches)) {
if (!$values[$matches[1]]) {
$values[$matches[1]] = new TypeValue($matches[1]);
}
$value = $rule->value->value[0]->value[0]->value;
$values[$matches[1]]->setFontWeight($value);
}
if (preg_match('/@(.+)\\-type-text-decoration/i', $rule->name, $matches)) {
if (!$values[$matches[1]]) {
$values[$matches[1]] = new TypeValue($matches[1]);
}
$value = $rule->value->value[0]->value[0]->value;
$values[$matches[1]]->setTextDecoration($value);
}
if (preg_match('/@(.+)\\-type-text-transform/i', $rule->name, $matches)) {
if (!$values[$matches[1]]) {
$values[$matches[1]] = new TypeValue($matches[1]);
}
$value = $rule->value->value[0]->value[0]->value;
$values[$matches[1]]->setTextTransform($value);
}
if (preg_match('/@(.+)\\-type-font-style/i', $rule->name, $matches)) {
if (!$values[$matches[1]]) {
$values[$matches[1]] = new TypeValue($matches[1]);
}
$value = $rule->value->value[0]->value[0]->value;
$values[$matches[1]]->setFontStyle($value);
}
if (preg_match('/@(.+)\\-type-color/i', $rule->name, $matches)) {
if (!$values[$matches[1]]) {
$values[$matches[1]] = new TypeValue($matches[1]);
}
$value = $rule->value->value[0]->value[0];
$cv = ColorStyle::parse($value);
if ($cv instanceof ColorValue) {
$values[$matches[1]]->setColor($cv);
}
}
if (preg_match('/@(.+)\\-type-font-size/i', $rule->name, $matches)) {
if (!$values[$matches[1]]) {
$values[$matches[1]] = new TypeValue($matches[1]);
}
$value = $rule->value->value[0]->value[0];
$sv = SizeStyle::parse($value);
if ($sv instanceof SizeValue) {
$values[$matches[1]]->setFontSize($sv);
}
}
if (preg_match('/@(.+)\\-type-letter-spacing/i', $rule->name, $matches)) {
if (!$values[$matches[1]]) {
$values[$matches[1]] = new TypeValue($matches[1]);
}
$value = $rule->value->value[0]->value[0];
$sv = SizeStyle::parse($value);
if ($sv instanceof SizeValue) {
$values[$matches[1]]->setLetterSpacing($sv);
}
}
if (preg_match('/@(.+)\\-type-line-height/i', $rule->name, $matches)) {
if (!$values[$matches[1]]) {
$values[$matches[1]] = new TypeValue($matches[1]);
}
$value = $rule->value->value[0]->value[0];
$sv = SizeStyle::parse($value);
if ($sv instanceof SizeValue) {
$values[$matches[1]]->setLineHeight($sv);
}
}
}
return $values;
}
