<?php

/**

* Copyright 2014 Openstack Foundation

* Licensed under the Apache License, Version 2.0 (the "License");

* you may not use this file except in compliance with the License.

* You may obtain a copy of the License at

* http://www.apache.org/licenses/LICENSE-2.0

* Unless required by applicable law or agreed to in writing, software

* distributed under the License is distributed on an "AS IS" BASIS,

* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

* See the License for the specific language governing permissions and

* limitations under the License.

**/

class SectionLink extends DataObject {

private static $db = array(

'SortOrder' => 'Int',

'Link' => 'Text'

);

private static $has_one = array(

'Image' => 'Image',

'MarketingPage' => 'MarketingPage'

);

private static $default_sort = 'SortOrder';

function getCMSFields(){

$fields = new FieldList;

$image = new CustomUploadField('Image','Image');

$image->setFolderName('marketing/section_link');

$image->setAllowedFileCategories('image');

$image_validator = new Upload_Validator();

$image_validator->setAllowedExtensions(array('jpg','png','jpeg'));

$image->setValidator($image_validator);

$fields->push(new TextField('Link'));

$fields->push($image);

return $fields;

}

function getValidator() {

$validator= new FileRequiredFields(array('Link','SortOrder'));

$validator->setRequiredFileFields(array("Image"));

return $validator;

}

public function SmallPreview(){

$img = $this->Image();

if($img->exists()){

return $img->SetRatioSize('150','75');

}

return 'n/a';

}

public function getPreview(){

$img = $this->Image();

if($img->exists()){

return $img->SetRatioSize('300','150');

}

return 'n/a';

}

public function getFileName(){

$img = $this->Image();

if($img->exists()){

return $img->Filename;

}

return 'n/a';

}

public function getSortOrderItem(){

return $this->SortOrder+1;

}

}