foreach($this->arrProducts as $key => $arrProduct){

    $this->arrProducts['name'] = preg_replace('/野菜/u', '', $arrProduct['name']);
    //以下略
}

 //onloadスクリプトを設定. 在庫ありの商品のみ出力する
        foreach ($this->arrProducts as $key => $arrProduct){
			$this->arrProducts['name'] = preg_replace('/野菜/u', '', $arrProduct['name']);
            if ($arrProduct['stock_unlimited_max'] || $arrProduct['stock_max'] > 0) {
                $js_fnOnLoad .= "fnSetClassCategories(document.product_form{$arrProduct['product_id']});";
            }
        }
}