public static $clean = array('\\(\\s*([^;)]*)\\s*;\\s*([^;)]*)\\s*;\\s*([^;)]*)\\)' => '($1;$2;$3)', 'throw[^};]+[};]' => RegGrp::IGNORE, ';+\\s*([};])' => '$1');
public static $comments = array(';;;[^\\n]*\\n' => '', '(COMMENT1)(\\n\\s*)(REGEXP)?' => '$3$4', '(COMMENT2)\\s*(REGEXP)?' => array(__CLASS__, '_commentParser'));
public static function _commentParser($match, $comment = '', $dummy = '', $regexp = '')
{
if (preg_match('/^\\/\\*@/', $comment) && preg_match('/@\\*\\/$/', $comment)) {
$comment = self::$conditionalComments->exec($comment);
} else {
$comment = '';
}
return $comment . ' ' . $regexp;
}
public static $conditionalComments;
public static $concat = array('(STRING1)\\+(STRING1)' => array(__CLASS__, '_concatenater'), '(STRING2)\\+(STRING2)' => array(__CLASS__, '_concatenater'));
public static function _concatenater($match, $string1, $plus, $string2)
{
return substr($string1, 0, -1) . substr($string2, 1);
}
public static $whitespace = array('\\/\\/@[^\\n]*\\n' => RegGrp::IGNORE, '@\\s+\\b' => '@ ', '\\b\\s+@' => ' @', '(\\d)\\s+(\\.\\s*[a-z\\$_\\[(])' => '$1 $2', '([+-])\\s+([+-])' => '$1 $2', '(\\w)\\s+(\\pL)' => '$1 $2', '\\b\\s+\\$\\s+\\b' => ' $ ', '\\$\\s+\\b' => '$ ', '\\b\\s+\\$' => ' $', '\\b\\s+\\b' => ' ', '\\s+' => '');
}
// initialise static object properties
//eval("var e=this.encode62=" + this.ENCODE62);
Minifier::$clean = Packer::$data->union(new Parser(Minifier::$clean));
Minifier::$concat = new Parser(Minifier::$concat);
Minifier::$concat->merge(Packer::$data);
Minifier::$comments = Packer::$data->union(new Parser(Minifier::$comments));
Minifier::$conditionalComments = Minifier::$comments->copy();
Minifier::$conditionalComments->putAt(-1, ' $3');
Minifier::$whitespace = Packer::$data->union(new Parser(Minifier::$whitespace));
Minifier::$whitespace->removeAt(2);
// conditional comments
Minifier::$comments->removeAt(2);
