/**
* 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);
}
/**
* Constructor
*
* @param [type] $lessc [description]
* @param string $sourceName [description]
*/
public function __construct($lessc, $sourceName = null)
{
$this->eatWhiteDefault = true;
// Reference to less needed for vPrefix, mPrefix, and parentSelector
$this->lessc = $lessc;
// Name used for error messages
$this->sourceName = $sourceName;
$this->writeComments = false;
if (!self::$operatorString) {
self::$operatorString = '(' . implode('|', array_map(array('FOFLess', 'preg_quote'), array_keys(self::$precedence))) . ')';
$commentSingle = FOFLess::preg_quote(self::$commentSingle);
$commentMultiLeft = FOFLess::preg_quote(self::$commentMultiLeft);
$commentMultiRight = FOFLess::preg_quote(self::$commentMultiRight);
self::$commentMulti = $commentMultiLeft . '.*?' . $commentMultiRight;
self::$whitePattern = '/' . $commentSingle . '[^\\n]*\\s*|(' . self::$commentMulti . ')\\s*|\\s+/Ais';
}
}
protected function injectVariables($args)
{
$this->pushEnv();
/** FOF -- BEGIN CHANGE * */
$parser = new FOFLessParser($this, __METHOD__);
/** FOF -- 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);
}
}
