private function loadDataGrid()
{
// add a fields array key to the record to make sure the datagrid can be crated
if (!array_key_exists('fields', $this->record)) {
$this->record['fields'] = array();
}
// add the key of each items to the values. This will be used for a link to the delete_field action
foreach ($this->record['fields'] as $key => $field) {
$this->record['fields'][$key]['key'] = $key;
}
// check if we have a varchar
foreach ($this->record['fields'] as $field) {
if ($field['type'] == 'text') {
$this->allowSave = true;
break;
}
}
// if the record has fields, create a datagrid with all the fields
$this->datagrid = new DataGridArray($this->record['fields']);
$this->datagrid->addColumn('delete', null, Language::lbl('Delete'), Model::createURLForAction('DeleteField') . '&id=[key]', Language::lbl('Delete'));
$this->datagrid->setColumnsHidden(array('key', 'underscored_label', 'camel_cased_label', 'sql'));
}
/**
* Load the datagrid with drafts
*
* @return void
*/
private function loadDrafts()
{
// create datagrid
$this->dgDrafts = new BackendDataGridDB(BackendPagesModel::QRY_DATAGRID_BROWSE_SPECIFIC_DRAFTS, array($this->record['id'], 'draft', BL::getWorkingLanguage()));
// hide columns
$this->dgDrafts->setColumnsHidden(array('id', 'revision_id'));
// disable paging
$this->dgDrafts->setPaging(false);
// set headers
$this->dgDrafts->setHeaderLabels(array('user_id' => ucfirst(BL::lbl('By')), 'edited_on' => ucfirst(BL::lbl('LastEditedOn'))));
// set colum URLs
$this->dgDrafts->setColumnURL('title', BackendModel::createURLForAction('edit') . '&id=[id]&draft=[revision_id]');
// set column-functions
$this->dgDrafts->setColumnFunction(array('BackendDataGridFunctions', 'getUser'), array('[user_id]'), 'user_id');
$this->dgDrafts->setColumnFunction(array('BackendDataGridFunctions', 'getTimeAgo'), array('[edited_on]'), 'edited_on');
// add use column
$this->dgDrafts->addColumn('use_draft', null, ucfirst(BL::lbl('UseThisDraft')), BackendModel::createURLForAction('edit') . '&id=[id]&draft=[revision_id]', BL::lbl('UseThisDraft'));
// our JS needs to know an id, so we can highlight it
$this->dgDrafts->setRowAttributes(array('id' => 'row-[revision_id]'));
}
