/**
* Get the current css buffer
*
* @return string
*/
public function getCss(){
$precision = ini_get('precision');
@ini_set('precision',16);
$locale = setlocale(LC_NUMERIC, 0);
setlocale(LC_NUMERIC, "C");
$root = new Less_Tree_Ruleset(array(), $this->rules );
$root->root = true;
$root->firstRoot = true;
$this->PreVisitors($root);
self::$has_extends = false;
$evaldRoot = $root->compile($this->env);
$this->PostVisitors($evaldRoot);
if( Less_Parser::$options['sourceMap'] ){
$generator = new Less_SourceMap_Generator($evaldRoot, Less_Parser::$contentsMap, Less_Parser::$options );
// will also save file
// FIXME: should happen somewhere else?
$css = $generator->generateCSS();
}else{
$css = $evaldRoot->toCSS();
}
if( Less_Parser::$options['compress'] ){
$css = preg_replace('/(^(\s)+)|((\s)+$)/', '', $css);
}
//reset php settings
@ini_set('precision',$precision);
setlocale(LC_NUMERIC, $locale);
return $css;
}
/**
* Get the current css buffer
*
* @return string
*/
public function getCss()
{
$precision = ini_get('precision');
@ini_set('precision', 16);
$locale = setlocale(LC_NUMERIC, 0);
setlocale(LC_NUMERIC, "C");
try {
$root = new Less_Tree_Ruleset(array(), $this->rules);
$root->root = true;
$root->firstRoot = true;
$this->PreVisitors($root);
self::$has_extends = false;
$evaldRoot = $root->compile($this->env);
$this->PostVisitors($evaldRoot);
if (Less_Parser::$options['sourceMap']) {
$generator = new Less_SourceMap_Generator($evaldRoot, Less_Parser::$contentsMap, Less_Parser::$options);
// will also save file
// FIXME: should happen somewhere else?
$css = $generator->generateCSS();
} else {
$css = $evaldRoot->toCSS();
}
if (Less_Parser::$options['compress']) {
$css = preg_replace('/(^(\\s)+)|((\\s)+$)/', '', $css);
}
} catch (Exception $exc) {
// Intentional fall-through so we can reset environment
}
//reset php settings
@ini_set('precision', $precision);
setlocale(LC_NUMERIC, $locale);
// Rethrow exception after we handled resetting the environment
if (!empty($exc)) {
throw $exc;
}
return $css;
}
public function getCss() {
$precision = ini_get('precision');
@ini_set('precision', 16);
$locale = setlocale(LC_NUMERIC, 0);
setlocale(LC_NUMERIC, "C");
try {
$root = new Less_Tree_Ruleset(array(), $this->rules);
$root->root = true;
$root->firstRoot = true;
$this->PreVisitors($root);
self::$has_extends = false;
$evaldRoot = $root->compile($this->env);
$this->PostVisitors($evaldRoot);
if (Less_Parser::$options['sourceMap']) {
$generator = new Less_SourceMap_Generator($evaldRoot, Less_Parser::$contentsMap, Less_Parser::$options);
$css = $generator->generateCSS();
} else {
$css = $evaldRoot->toCSS();
}if (Less_Parser::$options['compress']) {
$css = preg_replace('/(^(\s)+)|((\s)+$)/', '', $css);
}
} catch (Exception$exc) {
}@ini_set('precision', $precision);
setlocale(LC_NUMERIC, $locale);
if ($this->mb_internal_encoding != '') {
@ini_set("mbstring.internal_encoding", $this->mb_internal_encoding);
$this->mb_internal_encoding = '';
}if (!empty($exc)) {
throw $exc;
}return $css;
}
