/**
* @param string $keyword
*/
public static function fromKeyword($keyword)
{
$keyword = strtolower($keyword);
if (Less_Colors::hasOwnProperty($keyword)) {
// detect named color
return new Less_Tree_Color(substr(Less_Colors::color($keyword), 1));
}
if ($keyword === 'transparent') {
return new Less_Tree_Color(array(0, 0, 0), 0, true);
}
}
/**
* @param string $keyword
*/
private function FromKeyword($keyword)
{
$keyword = strtolower($keyword);
if (Less_Colors::hasOwnProperty($keyword)) {
// detect named color
return $this->NewObj1('Less_Tree_Color', substr(Less_Colors::color($keyword), 1));
}
if ($keyword === 'transparent') {
return $this->NewObj3('Less_Tree_Color', array(array(0, 0, 0), 0, true));
}
}
private function parseEntitiesKeyword()
{
if ($k = $this->MatchReg('/\\G[_A-Za-z-][_A-Za-z0-9-]*/')) {
if (Less_Colors::hasOwnProperty($k))
// detected named color
return new Less_Tree_Color(substr(Less_Colors::color($k), 1));
else
return new Less_Tree_Keyword($k);
}
return;
}
