Lines Matching defs:helper

28     protected $helper;
48         $this->helper = new Helper();
49         $this->helper->setDirImg($imgpath);
66         $dirImg = $this->helper->getDirImg();
92         $dirImg = $this->helper->getDirImg();
113         $formula = new MathExpression($this->helper->tableExpression(trim($text)), $this->helper);
144      * @param \RL\PhpMathPublisher\Helper $helper
146     public function setHelper($helper)
148         $this->helper = $helper;
156         return $this->helper;