lessphp v0.3.9
http://leafo.net/lessphp
LESS css compiler, adapted from http://lesscss.org
Copyright 2012, Leaf Corcoran
Licensed under MIT or GPLv3, see LICENSE
Responsible for taking a string of LESS code and converting it into a syntax tree
/**
* Uses the current value of $this->count to show line and line number
*
* @param type $msg X
*
* @return void
*/
protected function throwError($msg = null)
{
if ($this->sourceLoc >= 0) {
$this->sourceParser->throwError($msg, $this->sourceLoc);
}
throw new exception($msg);
}
/**
* Inject array of unparsed strings into environment as variables
*
* @param type $args X
*
* @return void
*
* @throws \Exception
*/
protected function injectVariables($args)
{
$this->pushEnv();
/** FOF -- BEGIN CHANGE * */
$parser = new Parser($this, __METHOD__);
/** FIF -- END CHANGE * */
foreach ($args as $name => $strValue) {
if ($name[0] != '@') {
$name = '@' . $name;
}
$parser->count = 0;
$parser->buffer = (string) $strValue;
if (!$parser->propertyValue($value)) {
throw new \Exception("failed to parse passed in variable {$name}: {$strValue}");
}
$this->set($name, $value);
}
}