<div id="np-[[+npx.fieldName]]-container" class="np-file">
        [[+np.error_[[+npx.fieldName]]]]
        <label class="fieldlabel" for="np-[[+npx.fieldName]]" title="[[+npx.help]]">[[+npx.caption]]: </label>
        <input name="[[+npx.fieldName]]" class="file" id="np-[[+npx.fieldName]]" type="file"  value="[[+np.[[+npx.fieldName]]]]" />
        <!--<button type="button" onclick="var popup=window.open('[[+npx.browserUrl]]', 'Select file...', 'width=' + Math.min(screen.availWidth,1000) + ',height=' + Math.min(screen.availHeight*0.9,700) + 'status=no,location=no,toolbar=no,menubar=no');popup.focus();browserPathInput=getElementById('np-[[+npx.fieldName]]');">[[%np_launch_file_browser]]</button>-->
    </div>

// John Davison - ImageUpload Edit
			if(!empty($_FILES['file']['name'])) {
				if ($_FILES['file']['error'] > 0) {
					$this->setError('Errors with file upload' . $_FILES['file']['error']);
					$linkURL = '';
				} else {
					function findexts ($filename) 
					 { 
						 $filename = strtolower($filename) ; 
						 $exts = split("[/\\.]", $filename) ; 
						 $n = count($exts)-1; 
						 $exts = $exts[$n]; 
						 return $exts; 
					 } 
					$ext = findexts($_FILES['file']['name']);
					$ran = rand();
					$ran2 = $ran . '.';
					$destination = "assets/uploads/";
					$destination = $destination . $ran2.$ext;
					move_uploaded_file($_FILES['file']['tmp_name'], $destination);
					/* create the image link URL */
			        $linkURL = '<img src="'. $destination . '" style="max-width:400px;" /> <br />';
				}
			} 
			
            /* these *might* be in the $_POST array. Set them if not */
            $fields['published'] = isset($_POST['published'])? $_POST['published']: $this->published;
            $fields['hidemenu'] = isset($_POST['hidemenu'])? $_POST['hidemenu']: $this->hideMenu;
            $fields['template'] = isset ($_POST['template']) ? $_POST['template'] : $this->template;
            $fields['parent'] = isset ($_POST['parent']) ? $_POST['parent'] : $this->parentId;
            $fields['searchable'] = isset ($_POST['searchable']) ? $_POST['searchable'] : $this->searchable;
            $fields['cacheable'] = isset ($_POST['cacheable']) ? $_POST['cacheable'] : $this->cacheable;
            $fields['richtext'] = isset ($_POST['richtext']) ? $_POST['richtext'] : $this->richtext;
            $fields['createdby'] = $this->modx->user->get('id');
            $fields['content']  = $this->header . $linkURL . $fields['content'] . $this->footer;
            $fields['context_key'] = $this->modx->context->get('key');

$fields['content']  = $this->header . isset ($_POST['ImageUpload']) ? $_POST['ImageUpload']:  $fields['content'] . $this->footer;