Fast Edit code problem

my forum: link
ver: phpbb3
-----------

I'm working on applying this code link
It works well in my forum. But the code have and option of a checked post for appear the last edit or not.
Original code:

Code:

 
/***
 * Fast edit without refresh window!
 * Version: 1.10292014-jq1.9.1 - ieiunium et dextera
 * Made and Optimizations by JScript - 2013/11/12
 * Copyright (c) 2013 JScript <jscriptbrasil at live dot com>
 * This work is free. You can redistribute it and/or modify it
 * under the terms of the WTFPL, Version 2
 */
var sFE_oldMsg = '',
  oFE_msgID = 0,
  sFE_subject = '',
  iFE_lt = 0,
  sFE_post = 'Send',
  iFE_auth1 = 0,
  iFE_auth2 = 0;
 
window.onload = function() { // jQuery(function () {
  var sCSS = '' +
      '<style>' +
      '.input_submit.alt {' +
      'background: none repeat scroll 0 0 #E2E9F0;' +
      'border-color: #DAE2EA;' +
      'border-radius: 3px 3px 3px 3px;' +
      'border-style: solid;' +
      'border-width: 1px;' +
      'box-shadow: 0 1px 0 0 #EFF3F8 inset, 0 2px 3px rgba(0, 0, 0, 0.2);' +
      'color: #464646;' +
      'margin-left: 4px !important;' +
      'padding: 4px;' +
      'text-decoration: none;' +
      '}' +
      '.input_text, .fdfButton {' +
      'padding: 4px !important;' +
      'box-shadow: 0 1px 0 0 #EFF3F8 inset, 0 2px 3px rgba(0, 0, 0, 0.2);' +
      '}' +
      '.row2.desc {' +
      'background-color: #F1F6F9;' +
      'padding: 9px;' +
      'color: #777777;' +
      'font-size: 11px;' +
      '}' +
      '</style>';
  document.head.insertAdjacentHTML('beforeEnd', sCSS);
 
  jQuery('a[href*="mode=editpost"]').click(function(event) {
      event.preventDefault();
      var datahref = jQuery(this).attr('href');
      var post_ID = datahref.split('p=')[1].split('&')[0];
      /* Forum versions! */
      var phpBB2 = jQuery('#p' + post_ID).find('td .postbody div:eq(0)');
      var phpBB3 = jQuery('#p' + post_ID).find('div.content');
      var punbb = jQuery('#p' + post_ID).next().find('div.entry-content');
      var invision = jQuery('#p' + post_ID).find('div.post-entry');
 
      if (phpBB2.length) {
        oFE_msgID = phpBB2;
      } else if (phpBB3.length) {
        oFE_msgID = phpBB3;
      } else if (punbb.length) {
        oFE_msgID = punbb;
      } else if (invision.length) {
        oFE_msgID = invision;
      };
      fastEditMsg(post_ID);
  });
}; // });
/***
 * Fast edit post!
 * Function: fastEditMsg(post_ID);
 */
fastEditMsg = function(post_ID) {
  if (isNaN(post_ID) || (jQuery('#p' + post_ID).length == 0)) {
      return false
  }
 
  sFE_oldMsg = oFE_msgID.html();
 
  var sHtml = '<div class="main-content topic">' +
      '<div class="post">' +
      '<div id="editor_' + post_ID + '">' +
      '<textarea cols="9" id="text_editor_textarea_' + post_ID + '" name="message" onclick="storeCaret(this)" onkeyup="storeCaret(this)" onselect="storeCaret(this)" rows="15" style="width: 98%; height: 250px;" tabindex="3" wrap="virtual">' +
      '\n\n\n\n\n\nLoading the message, please wait...</textarea>' +
      '<div class="row2 desc">' +
      'Reason for editing: <input type="text" value="" name="post_edit_reason_' + post_ID + '" id="post_edit_reason_' + post_ID + '" class="input_text" maxlength="250" size="35"> ' +
      '<input type="checkbox" value="1" id="add_edit_' + post_ID + '" name="add_edit_' + post_ID + '" style="vertical-align: middle ! important;"> <label for="add_edit_' + post_ID + '">Show \'Last edited by\'</label>' +
      '</div>' +
      '<fieldset class="submit" style="font-size: 13px !important; padding: 15px 6px; text-align: center; border: 0 none; background-color: #D1DDEA;">' +
      '<input class="button2 fdfButton" name="post" tabindex="6" type="button" value="Save Changes" onclick="fastEditSave(' + post_ID + ')"> ' +
      '<a class="input_submit alt" href="/post?p=' + post_ID + '&mode=editpost">Use Full Editor</a>' +
      ' or ' +
      '<a class="cancel" title="Cancel" href="javascript:void(0);" onclick="fastEditCancel(' + post_ID + ');">Cancel</a>' +
      '</fieldset>' +
      '</div>' +
      '</div>' +
      '</div>';
  oFE_msgID.html(sHtml);
 
  var text_area = jQuery('#text_editor_textarea_' + post_ID);
  text_area.val(sFE_oldMsg.replace(/<br\s?\/?>/g, "\n"));
  /* text_area.val(HtmlToBBCode(sFE_oldMsg)); */
 
  try {
      text_area.sceditor({
        locale: "pt",
        height: "250px",
        width: "auto",
        plugins: "bbcode",
        toolbar: "bold,italic,underline,strike|left,center,right,justify|quote,code,faspoiler,fahide|servimg,image,link,youtube|size,color,font,removeformat|emoticon,date,time,maximize,source",
        parserOptions: {
            /*breakAfterBlock: false,*/
            /*removeEmptyTags: false, */
            /*fixInvalidNesting: false,*/
            /*fixInvalidChildren: false*/
        },
        style: "http://illiweb.com/rs3/85/frm/SCEditor/minified/jquery.sceditor.default.min.css",
        rtl: false,
        emoticonsEnabled: true,
        emoticonsCompat: true,
        /* emoticonsRoot: "",
        emoticonsURL: "/smilies.forum?f=9&mode=smilies_frame&t=1383011440" */
      });
      text_area.sceditor("instance").toggleSourceMode();
      text_area.sceditor("instance").focus();
      jQuery("a.sceditor-button-source").addClass("hover");
      /*jQuery.sceditor.ShowHideToolbarElements();*/
 
      var container = $('.sceditor-container');
      var ciframe = container.find('iframe');
      var ctextarea = container.find('textarea');
      ciframe.width(ciframe.width() - 9);
      ctextarea.width(ctextarea.width() - 9);
      jQuery('.sceditor-resize-cover').show();
  } catch (e) {
      if (typeof(console) != 'undefined') {
        console.error(e);
      }
  }
 
  jQuery.get("/post?p=" + post_ID + "&mode=editpost", function(data) {
      sFE_subject = jQuery(data).find('input[name="subject"]').val();
      var user_Msg = jQuery(data).find('#text_editor_textarea[name="message"]').val();
      text_area.val(user_Msg);
      text_area.sceditor('instance').val(user_Msg);
 
      iFE_lt = jQuery(data).find('input[name="lt"]').val();
      sFE_post = jQuery(data).find('input[name="post"]').val();
 
      var oTarget = jQuery(data).find('input[name="auth[]"]');
      iFE_auth1 = jQuery(oTarget[0]).val();
      iFE_auth2 = jQuery(oTarget[1]).val();
  }).done(function() {
      jQuery('.sceditor-resize-cover').hide();
  }).fail(function() {
      oFE_msgID.html(sFE_oldMsg);
      alert('Attention!\n\n An error occurred while requesting the edition of the post, wait 10 seconds and try editing again!');
  });
  jQuery('html,body').animate({
      scrollTop: jQuery('#p' + post_ID).offset().top
  }, 1200);
};
/***
 * Fast cancel post!
 * Function: fastEditCancel(post_ID);
 */
fastEditCancel = function(post_ID) {
  oFE_msgID.html(sFE_oldMsg);
  jQuery('html,body').animate({
      scrollTop: jQuery('#p' + post_ID).offset().top
  }, 400);
};
/***
 * Fast edit post!
 * Function: fastEditSave(post_ID);
 */
fastEditSave = function(post_ID) {
  if (isNaN(post_ID) || (jQuery('#p' + post_ID).length == 0)) {
      return false
  }
 
  var text_area = jQuery('#text_editor_textarea_' + post_ID);
  var edit_reason = '';
  text_area.sceditor("instance").toggleSourceMode();
  var user_Msg = text_area.sceditor('instance').val();
  var sHtml = text_area.sceditor('instance').getSourceEditorValue();
 
  if (jQuery('#add_edit_' + post_ID).is(':checked')) {
      edit_reason = jQuery('#post_edit_reason_' + post_ID).val();
  }
 
  oFE_msgID.html(sHtml);
  /*
  if (sHtml.indexOf('<code>') !== -1) {
      var tagCode = oFE_msgID.children('code');
      var sContent = tagCode.html();
      tagCode.before('<div class="punbbtop">Código        <button onclick="punbbExpand(this); return false;">expand</button><button style="display: none" onclick="punbbCollapse(this); return false;">collapse</button>  <button onclick="punbbSelect(this); return false;">select</button>  <button onclick="punbbPopup(this); return false;">popup</button>  <button style="margin-right: 50px; float: right;" onclick="punbbAbout(this); return false;">?</button></div><pre class="highlight punbb_block">' + sContent + '</pre>');
      tagCode.remove();
      jQuery.getScript('http://balupton.github.io/jquery-syntaxhighlighter/scripts/jquery.syntaxhighlighter.min.js', function () {
        jQuery.SyntaxHighlighter.init({
            'wrapLines': false
        })
      })
  }
  */
 
  jQuery.post("/post", {
      p: post_ID,
      lt: iFE_lt,
      auth: iFE_auth1,
      auth: iFE_auth2,
      mode: 'editpost',
      subject: sFE_subject,
      message: user_Msg,
      edit_reason: edit_reason,
      attach_sig: 1,
      notify: 0,
      post: sFE_post
  }).done(function() {
      /* */
  }).fail(function() {
      oFE_msgID.html(sFE_oldMsg);
      alert('Attention!\n\n There was an error saving editing the post, wait 10 seconds and try editing again!');
  });
  jQuery('html,body').animate({
      scrollTop: jQuery('#p' + post_ID).offset().top
  }, 400);
};

I don't want that part, I want to keep the default always appear 'last edit by' of the forum.
so I manage to delete a part of the code. This part.

Code:

'<input type="checkbox" value="1" id="add_edit_' + post_ID + '" name="add_edit_' + post_ID + '" style="vertical-align: middle ! important;"> <label for="add_edit_' + post_ID + '">Show \'Last edited by\'</label>'

and fix the part from

Code:

if (jQuery('#add_edit_' + post_ID).is(':checked')) {
      edit_reason = jQuery('#post_edit_reason_' + post_ID).val();
  }

to

Code:

var edit_reason = jQuery('#post_edit_reason_' + post_ID).val();

The check box did not appear anymore but it still didn't appear the 'last edit post' as always.
I'm new to JVs please help!!
If anyone know how to fix the code.

bump please help

I found the resolution. Please help me close/lock or move to trash this topic.
Thank you.