| 1 | /*
|
|---|
| 2 | Copyright (c) 2003-2011, CKSource - Frederico Knabben. All rights reserved.
|
|---|
| 3 | For licensing, see LICENSE.html or http://ckeditor.com/license
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | // This file is not required by CKEditor and may be safely ignored.
|
|---|
| 7 | // It is just a helper file that displays a red message about browser compatibility
|
|---|
| 8 | // at the top of the samples (if incompatible browser is detected).
|
|---|
| 9 |
|
|---|
| 10 | if ( window.CKEDITOR )
|
|---|
| 11 | {
|
|---|
| 12 | (function()
|
|---|
| 13 | {
|
|---|
| 14 | var showCompatibilityMsg = function()
|
|---|
| 15 | {
|
|---|
| 16 | var env = CKEDITOR.env;
|
|---|
| 17 |
|
|---|
| 18 | var html = '<p><strong>Your browser is not compatible with CKEditor.</strong>';
|
|---|
| 19 |
|
|---|
| 20 | var browsers =
|
|---|
| 21 | {
|
|---|
| 22 | gecko : 'Firefox 2.0',
|
|---|
| 23 | ie : 'Internet Explorer 6.0',
|
|---|
| 24 | opera : 'Opera 9.5',
|
|---|
| 25 | webkit : 'Safari 3.0'
|
|---|
| 26 | };
|
|---|
| 27 |
|
|---|
| 28 | var alsoBrowsers = '';
|
|---|
| 29 |
|
|---|
| 30 | for ( var key in env )
|
|---|
| 31 | {
|
|---|
| 32 | if ( browsers[ key ] )
|
|---|
| 33 | {
|
|---|
| 34 | if ( env[key] )
|
|---|
| 35 | html += ' CKEditor is compatible with ' + browsers[ key ] + ' or higher.';
|
|---|
| 36 | else
|
|---|
| 37 | alsoBrowsers += browsers[ key ] + '+, ';
|
|---|
| 38 | }
|
|---|
| 39 | }
|
|---|
| 40 |
|
|---|
| 41 | alsoBrowsers = alsoBrowsers.replace( /\+,([^,]+), $/, '+ and $1' );
|
|---|
| 42 |
|
|---|
| 43 | html += ' It is also compatible with ' + alsoBrowsers + '.';
|
|---|
| 44 |
|
|---|
| 45 | html += '</p><p>With non compatible browsers, you should still be able to see and edit the contents (HTML) in a plain text field.</p>';
|
|---|
| 46 |
|
|---|
| 47 | var alertsEl = document.getElementById( 'alerts' );
|
|---|
| 48 | alertsEl && ( alertsEl.innerHTML = html );
|
|---|
| 49 | };
|
|---|
| 50 |
|
|---|
| 51 | var onload = function()
|
|---|
| 52 | {
|
|---|
| 53 | // Show a friendly compatibility message as soon as the page is loaded,
|
|---|
| 54 | // for those browsers that are not compatible with CKEditor.
|
|---|
| 55 | if ( !CKEDITOR.env.isCompatible )
|
|---|
| 56 | showCompatibilityMsg();
|
|---|
| 57 | };
|
|---|
| 58 |
|
|---|
| 59 | // Register the onload listener.
|
|---|
| 60 | if ( window.addEventListener )
|
|---|
| 61 | window.addEventListener( 'load', onload, false );
|
|---|
| 62 | else if ( window.attachEvent )
|
|---|
| 63 | window.attachEvent( 'onload', onload );
|
|---|
| 64 | })();
|
|---|
| 65 | }
|
|---|
