src/Application.php
public function getImageUrl()
    {
        if (isset($this->_imageUrl)) {
            return $this->_imageUrl;
        }
        $useTheme = !defined('OPENBIZ_USE_THEME') ? 0 : OPENBIZ_USE_THEME;
        $themeUrl = !defined('OPENBIZ_THEME_URL') ? "../themes" : OPENBIZ_THEME_URL;
        $themeName = $this->getCurrentTheme();
        if ($useTheme) {
            $this->_imageUrl = "$themeUrl/$themeName/images";
        } else {
            $this->_imageUrl = "../images";
        }
        return $this->_imageUrl;
    }
public function getImageUrl()
    {
        if (isset($this->_imageUrl)) {
            return $this->_imageUrl;
        }
        $useTheme = !defined('OPENBIZ_USE_THEME') ? 0 : OPENBIZ_USE_THEME;
        $themeUrl = !defined('OPENBIZ_THEME_URL') ? "../themes" : OPENBIZ_THEME_URL;
        $themeName = $this->getCurrentTheme();
        if ($useTheme) {
            $this->_imageUrl = "$themeUrl/$themeName/images";
        } else {
            $this->_imageUrl = "../images";
        }
        return $this->_imageUrl;
    }
Get image URL
@return string