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Monday, January 26, 2015

Summernote WYSWIG Editor PHP Tutorial with Full Code

Web applications still use the classical wyswig editors. In this Responsive Web Era, everyone looking for responsive wyswig editor, compatible with mobile devices also.

SummerNote is an Open source free wyswig editor build to support of Bootstrap theme framework.

Requirements


  1. JQuery
  2. Bootstrap
  3. SummerNote JS & CSS
  4. Fontawesome (Optional)
Create a plain Html File and Paste the Following code and you will get an Responsive Wyswig Editor with Bootstrap 3 support.

I request you to move summernote files to your server, so that it can load faster than Github.

Following is tested in Chrome, Firefox and IE.
Full Featured WysWig Editor

Responsive View on small screen

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<script src="//code.jquery.com/jquery-1.9.1.js"></script> 
  <!-- include libraries BS3 -->
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css" />
<script type="text/javascript" src="//netdna.bootstrapcdn.com/bootstrap/3.0.3/js/bootstrap.min.js"></script>
<link rel="stylesheet" href="//netdna.bootstrapcdn.com/font-awesome/4.0.3/css/font-awesome.min.css" />
 
<link rel="stylesheet" type="text/css" href="//cdnjs.cloudflare.com/ajax/libs/codemirror/3.20.0/codemirror.min.css" />
<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/codemirror/3.20.0/theme/blackboard.min.css">
<link rel="stylesheet" href="//cdnjs.cloudflare.com/ajax/libs/codemirror/3.20.0/theme/monokai.min.css">
<script type="text/javascript" src="//cdnjs.cloudflare.com/ajax/libs/codemirror/3.20.0/codemirror.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/codemirror/3.20.0/mode/xml/xml.min.js"></script>
<script src="//cdnjs.cloudflare.com/ajax/libs/codemirror/2.36.0/formatting.min.js"></script>
  
<!-- include summernote css/js-->
<link href="include/summernote.css" / rel="stylesheet">
<script src="include/summernote.min.js"></script>
<script>
    $(document).ready(function() {
        $(#summernote).summernote({
            height: 500
        });
    });
</script>
<head>
    <title>Bootstrap WysWig Editor Summernote</title>
    <meta http-equiv="content-type" content="text/html;charset=utf-8" />
</head>

<body>
    <div class="container">
            <div class="row">
                <form class="span12" id="postForm" action="/whateveryouwant.php" method="POST" enctype="multipart/form-data" >
                    <fieldset>
                        <legend>MyCodde.Blogspot.com Editor</legend>
                        <p class="container">
                            <textarea class="input-block-level" id="summernote" name="content" rows="18">
                            </textarea>
                        </p>
                    </fieldset>
                    <button type="submit" class="btn btn-primary">Save changes</button>
                </form>
            </div>
    </div>
</body>
</html>


One of the Notable feature of this editor is It supports drag and drop file upload,Image will be instantly converted into base 64. Awesome.

I have tested this in Internet Explorer 7, but style broken. From IE 8 it is working perfectly.

How to add Instant Image Upload inside Editor

Drag and Drop Image Upload Feature in summernote

Replace the above script part with the following code. Now you will get the Instant File Upload inside article, instead of base64.

Use php move_auploaded_file() function to save the uploaded data to your server.

    $(document).ready(function() {
        $(#summernote).summernote({
            height: 200,
            onImageUpload: function(files, editor, welEditable) {
                sendFile(files[0], editor, welEditable);
            }
        });
        function sendFile(file, editor, welEditable) {
            data = new FormData();
            data.append("file", file);//You can append as many data as you want. Check mozilla docs for this
            $.ajax({
                data: data,
                type: "POST",
                url: savetheuploadedfile.php,
                cache: false,
                contentType: false,
                processData: false,
                success: function(url) {
                    editor.insertImage(welEditable, url);
                }
            });
        }
    });

savetheuploadedfile.php

<?php

//TODO List
// 1) Rename the File
// 2) For Multiple Upload , Loop through $_FILES
$dir_name = "uploads/";
    move_uploaded_file($_FILES[file][tmp_name],$dir_name.$_FILES[file][name]);
    echo $dir_name.$_FILES[file][name];
?>



Thats it.
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