text: /**
   * Bootstrap File Upload (https://github.com/davidstutz/bootstrap-file-upload)
   *
   * Apache License, Version 2.0:
   * Copyright (c) 2016 - 2018 David Stutz
   *
   * Licensed under the Apache License, Version 2.0 (the "License"); you may not
   * use this file except in compliance with the License. You may obtain a
   * copy of the License at http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
   * License for the specific language governing permissions and limitations
   * under the License.
   *
   * BSD 3-Clause License:
   * Copyright (c) 2016 David Stutz
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   *    - Redistributions of source code must retain the above copyright notice,
   *      this list of conditions and the following disclaimer.
   *    - Redistributions in binary form must reproduce the above copyright notice,
   *      this list of conditions and the following disclaimer in the documentation
   *      and/or other materials provided with the distribution.
   *    - Neither the name of David Stutz nor the names of its contributors may be
   *      used to endorse or promote products derived from this software without
   *      specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
   * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
   * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
   * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
   * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
   * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
   * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
   * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
   * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
   * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  +function ($) {
      'use strict';
  
      var FileUpload = function (element) {
          this.element = $(element);
          var defaultText = this.element.text();
          
          var label = this.element.text();
          var input = $('input', this.element);
          
          this.element.text('');
          this.element.append('<span class="file-upload-text"></span>');
          $('.chatSendMsg', this.element).text(label);
          
          this.element.append(input);
          
          this.element.on('change', ':file', function() {
              var input = $(this);
              
              if (input.val()) {
                  var label = input.val().replace(/\\/g, '/').replace(/.*\//, '');
                  $('.chatSendMsg').text(label);
              }
              else {
  
                  $('.chatSendMsg').text(defaultText);
              }
          });
      };
  
      function Plugin() {
          return this.each(function () {
              var $this = $(this);
              var data  = $this.data('bs.file-upload');
  
              if (!data) {
                  $this.data('bs.file_upload', (data = new FileUpload(this)));
              }
          });
      }
  
      var old = $.fn.file_upload;
      $.fn.file_upload = Plugin;
      $.fn.file_upload.Constructor = FileUpload;
  
      $.fn.file_upload.noConflict = function () {
          $.fn.file_upload = old;
          return this;
      };
  }(jQuery);
  