/**
*
* 背景组合
* @param array $tokens
*/
public function updateBackgroundTokenType($tokens)
{
foreach ($tokens as &$token) {
$value = $token['value'];
$urlValue = Fl_Css_Static::isUrlValue($value);
if (Fl_Css_Static::isColor($value)) {
//背景色
$token['type'] = 'background-color';
} elseif ($urlValue) {
//背景图
$token['type'] = 'background-image';
$token['clean_value'] = $urlValue;
//解析的url值
} elseif (Fl_Css_Static::isBackgroundRepeat($value)) {
//平铺方式
$token['type'] = 'background-repeat';
} elseif (Fl_Css_Static::isBackgroundAttachment($value)) {
//背景固定方式
$token['type'] = 'background-attachment';
} elseif (Fl_Css_Static::isBackgroundPosition($value)) {
//背景位置
$token['type'] = 'background-position';
}
}
return $tokens;
}