public function __construct($oRefAttribute, $sSuffix = '')
{
// In this very specific case, the code is the one of the attribute
// (this to get a very very simple syntax upon declaration)
$aParam = array();
$aParam["refattribute"] = $oRefAttribute;
parent::__construct($oRefAttribute->GetCode() . $sSuffix, $aParam);
}
function ReadFilter(&$sources, $Filter)
{
// Read filter
// eg
// cat:no-social.att:no-no.search:all:yorker:case
$this->load->library('filter_uri');
$filter_def = new FilterDefinition($this->sFilterDef);
if (NULL === $Filter) {
$Filter = '';
}
$filter = $filter_def->ReadUri($Filter);
if (FALSE === $filter) {
$this->messages->AddMessage('error', 'The filter text in the uri was not valid');
} else {
$sources->DisableGroup('hide');
$sources->EnableGroup('show');
$sources->EnableGroup('rsvp');
if (array_key_exists('att', $filter)) {
foreach ($filter['att'] as $attendence) {
switch ($attendence[0]) {
case 'no-declined':
$sources->DisableGroup('hide');
break;
case 'no-maybe':
$sources->DisableGroup('show');
break;
case 'no-accepted':
$sources->DisableGroup('rsvp');
break;
case 'declined':
$sources->EnableGroup('hide');
break;
case 'maybe':
$sources->EnableGroup('show');
break;
case 'accepted':
$sources->EnableGroup('rsvp');
break;
}
}
}
if (array_key_exists('cat', $filter)) {
$cats = array();
foreach ($filter['cat'] as $category) {
$cats[] = $category[0];
}
foreach ($this->mCategories as $category) {
$negator = 'no-' . $category['name'];
if (in_array($negator, $cats)) {
$sources->DisableCategory($category['name']);
}
}
}
}
}