text: /**
   * @license
   * ====================================================================
   * Copyright (c) 2013 Eduardo Menezes de Morais, eduardo.morais@usp.br
   *
   * Permission is hereby granted, free of charge, to any person obtaining
   * a copy of this software and associated documentation files (the
   * "Software"), to deal in the Software without restriction, including
   * without limitation the rights to use, copy, modify, merge, publish,
   * distribute, sublicense, and/or sell copies of the Software, and to
   * permit persons to whom the Software is furnished to do so, subject to
   * the following conditions:
   *
   * The above copyright notice and this permission notice shall be
   * included in all copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
   * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
   * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
   * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
   * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
   * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
   * ====================================================================
   */
  /**
   * jsPDF total_pages plugin
   * @name total_pages
   * @module
   */
  (function(jsPDFAPI) {
    "use strict";
  
    /**
     * @name putTotalPages
     * @function
     * @param {string} pageExpression Regular Expression
     * @returns {jsPDF} jsPDF-instance
     */
    jsPDFAPI.putTotalPages = function(pageExpression) {
      "use strict";
      var replaceExpression = new RegExp(pageExpression, "g");
      for (var n = 1; n <= this.internal.getNumberOfPages(); n++) {
        for (var i = 0; i < this.internal.pages[n].length; i++)
          this.internal.pages[n][i] = this.internal.pages[n][i].replace(
            replaceExpression,
            this.internal.getNumberOfPages()
          );
      }
      return this;
    };
  })(jsPDF.API);
  