public function cancelChanges($coverData)
{
$groupId = (int) $coverData['groupId'];
$this->service->deleteCoverByGroupId($groupId, GHEADER_BOL_Cover::STATUS_TMP);
$cover = $this->service->findCoverByGroupId($groupId, GHEADER_BOL_Cover::STATUS_ACTIVE);
if ($cover !== null) {
return array('src' => $this->service->getCoverUrl($cover), 'data' => $cover->getSettings());
}
return array('src' => null, 'data' => array('position' => array('top' => 0, 'left' => 0), 'css' => null));
}
public function getCover()
{
$permissions = $this->getPemissions();
$cover = $permissions['view'] ? $this->service->findCoverByGroupId($this->groupId) : null;
if ($cover === null) {
return array('hasCover' => false, 'src' => null, 'data' => array(), 'css' => '');
}
$data = $cover->getSettings();
$css = empty($data['css']) ? array() : $data['css'];
if (!empty($data['position']['top'])) {
$css['top'] = $data['position']['top'] . 'px;';
}
if (!empty($data['position']['left'])) {
$css['left'] = $data['position']['left'] . 'px;';
}
$cssStr = '';
foreach ($css as $k => $v) {
$cssStr .= $k . ': ' . $v . '; ';
}
return array('hasCover' => true, 'src' => $this->service->getCoverUrl($cover), 'data' => $data, 'css' => $cssStr);
}