Function isTarget

js/blueimp-gallery.js:924–926

* Checks if the target from the close has the given class * * @param {string} className Class name * @returns {boolean} Returns true if the target has the class name

(className)

       * @returns {boolean} Returns true if the target has the class name
       */
      function isTarget(className) {
        return $(target).hasClass(className) || $(parent).hasClass(className)
      }
      if (isTarget(options.toggleClass)) {
        // Click on "toggle" control
        this.preventDefault(event)