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<html>
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<head>
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<meta charset="utf-8">
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<title>Toolbar Configuration — CKEditor Sample</title>
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<meta name="ckeditor-sample-name" content="Toolbar Configurations">
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<meta name="ckeditor-sample-group" content="Advanced Samples">
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<meta name="ckeditor-sample-description" content="Configuring CKEditor to display full or custom toolbar layout.">
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<script src="../../../ckeditor.js"></script>
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<link href="../../../samples/sample.css" rel="stylesheet">
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</head>
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<body>
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<h1 class="samples">
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<a href="../../../samples/index.html">CKEditor Samples</a> » Toolbar Configuration
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</h1>
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<div class="description">
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<p>
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This sample page demonstrates editor with loaded <a href="#fullToolbar">full toolbar</a> (all registered buttons) and, if
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current editor's configuration modifies default settings, also editor with <a href="#currentToolbar">modified toolbar</a>.
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</p>
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<p>Since CKEditor 4 there are two ways to configure toolbar buttons.</p>
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<h2 class="samples">By <a href="http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-toolbar">config.toolbar</a></h2>
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<p>
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You can explicitly define which buttons are displayed in which groups and in which order.
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This is the more precise setting, but less flexible. If newly added plugin adds its
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own button you'll have to add it manually to your <code>config.toolbar</code> setting as well.
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</p>
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<p>To add a CKEditor instance with custom toolbar setting, insert the following JavaScript call to your code:</p>
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<pre class="samples">
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CKEDITOR.replace( <em>'textarea_id'</em>, {
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<strong>toolbar:</strong> [
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{ name: 'document', items: [ 'Source', '-', 'NewPage', 'Preview', '-', 'Templates' ] }, // Defines toolbar group with name (used to create voice label) and items in 3 subgroups.
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[ 'Cut', 'Copy', 'Paste', 'PasteText', 'PasteFromWord', '-', 'Undo', 'Redo' ], // Defines toolbar group without name.
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'/', // Line break - next group will be placed in new line.
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{ name: 'basicstyles', items: [ 'Bold', 'Italic' ] }
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]
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});</pre>
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<h2 class="samples">By <a href="http://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-toolbarGroups">config.toolbarGroups</a></h2>
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<p>
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You can define which groups of buttons (like e.g. <code>basicstyles</code>, <code>clipboard</code>
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and <code>forms</code>) are displayed and in which order. Registered buttons are associated
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with toolbar groups by <code>toolbar</code> property in their definition.
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This setting's advantage is that you don't have to modify toolbar configuration
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when adding/removing plugins which register their own buttons.
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</p>
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<p>To add a CKEditor instance with custom toolbar groups setting, insert the following JavaScript call to your code:</p>
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<pre class="samples">
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CKEDITOR.replace( <em>'textarea_id'</em>, {
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<strong>toolbarGroups:</strong> [
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{ name: 'document', groups: [ 'mode', 'document' ] }, // Displays document group with its two subgroups.
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{ name: 'clipboard', groups: [ 'clipboard', 'undo' ] }, // Group's name will be used to create voice label.
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'/', // Line break - next group will be placed in new line.
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{ name: 'basicstyles', groups: [ 'basicstyles', 'cleanup' ] },
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{ name: 'links' }
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]
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// NOTE: Remember to leave 'toolbar' property with the default value (null).
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});</pre>
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</div>
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<div id="currentToolbar" style="display: none">
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<h2 class="samples">Current toolbar configuration</h2>
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<p>Below you can see editor with current toolbar definition.</p>
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<textarea cols="80" id="editorCurrent" name="editorCurrent" rows="10"><p>This is some <strong>sample text</strong>. You are using <a href="http://ckeditor.com/">CKEditor</a>.</p></textarea>
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<pre id="editorCurrentCfg" class="samples"></pre>
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</div>
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<div id="fullToolbar">
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<h2 class="samples">Full toolbar configuration</h2>
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<p>Below you can see editor with full toolbar, generated automatically by the editor.</p>
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<p>
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<strong>Note</strong>: To create editor instance with full toolbar you don't have to set anything.
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Just leave <code>toolbar</code> and <code>toolbarGroups</code> with the default, <code>null</code> values.
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</p>
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<textarea cols="80" id="editorFull" name="editorFull" rows="10"><p>This is some <strong>sample text</strong>. You are using <a href="http://ckeditor.com/">CKEditor</a>.</p></textarea>
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<pre id="editorFullCfg" class="samples"></pre>
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</div>
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<script>
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(function() {
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'use strict';
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var buttonsNames;
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CKEDITOR.config.extraPlugins = 'toolbar';
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CKEDITOR.on( 'instanceReady', function( evt ) {
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var editor = evt.editor,
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editorCurrent = editor.name == 'editorCurrent',
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defaultToolbar = !( editor.config.toolbar || editor.config.toolbarGroups || editor.config.removeButtons ),
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pre = CKEDITOR.document.getById( editor.name + 'Cfg' ),
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output = '';
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if ( editorCurrent ) {
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if ( !defaultToolbar )
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CKEDITOR.document.getById( 'currentToolbar' ).show();
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else
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return;
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}
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if ( !buttonsNames )
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buttonsNames = createButtonsNamesHash( editor.ui.items );
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if ( !editor.config.toolbar ) {
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output +=
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'// Toolbar configuration generated automatically by the editor based on config.toolbarGroups.\n' +
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dumpToolbarConfiguration( editor ) +
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'\n\n' +
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'// Toolbar groups configuration.\n' +
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dumpToolbarConfiguration( editor, true )
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}
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else {
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output += '// Toolbar configuration.\n' +
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dumpToolbarConfiguration( editor );
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}
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var preOutput = pre.getOuterHtml().replace( /(?=<\/)/, output );
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CKEDITOR.dom.element.createFromHtml( preOutput ).replace( pre );
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} );
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CKEDITOR.replace( 'editorCurrent', { height: 100 } );
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CKEDITOR.replace( 'editorFull', {
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toolbar: null,
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toolbarGroups: null,
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removeButtons: null,
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height: 100
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} );
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function dumpToolbarConfiguration( editor, printGroups ) {
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var output = [],
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toolbar = editor.toolbar;
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for ( var i = 0; i < toolbar.length; ++i ) {
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var group = dumpToolbarGroup( toolbar[ i ], printGroups );
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if ( group )
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output.push( group );
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}
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return 'config.toolbar' + ( printGroups ? 'Groups' : '' ) + ' = [\n\t' + output.join( ',\n\t' ) + '\n];';
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}
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function dumpToolbarGroup( group, printGroups ) {
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var output = [];
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if ( typeof group == 'string' )
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return '\'' + group + '\'';
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if ( CKEDITOR.tools.isArray( group ) )
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return dumpToolbarItems( group );
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if ( !printGroups && !group.items )
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return;
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if ( group.name )
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output.push( 'name: \'' + group.name + '\'' );
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if ( group.groups )
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output.push( 'groups: ' + dumpToolbarItems( group.groups ) );
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if ( !printGroups )
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output.push( 'items: ' + dumpToolbarItems( group.items ) );
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return '{ ' + output.join( ', ' ) + ' }';
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}
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function dumpToolbarItems( items ) {
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if ( typeof items == 'string' )
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return '\'' + items + '\'';
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var names = [],
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i, item;
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for ( var i = 0; i < items.length; ++i ) {
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item = items[ i ];
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if ( typeof item == 'string' )
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names.push( item );
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else {
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if ( item.type == CKEDITOR.UI_SEPARATOR )
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names.push( '-' );
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else
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names.push( buttonsNames[ item.name ] );
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}
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}
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return '[ \'' + names.join( '\', \'' ) + '\' ]';
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}
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function createButtonsNamesHash( items ) {
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var hash = {},
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name;
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for ( name in items ) {
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hash[ items[ name ].name ] = name;
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}
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return hash;
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}
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})();
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</script>
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<div id="footer">
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<hr>
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<p>
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CKEditor - The text editor for the Internet - <a class="samples" href="http://ckeditor.com/">http://ckeditor.com</a>
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</p>
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<p id="copy">
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Copyright © 2003-2015, <a class="samples" href="http://cksource.com/">CKSource</a> - Frederico
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Knabben. All rights reserved.
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</p>
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</div>
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</body>
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</html>
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