/**
* @brief set query filters, SQL-like syntax - 'additional where_condition'
* @param array $filters
* @return $this chain
*/
public function filters($filters)
{
$this->criteria->filters = $filters;
//set filters
if ($filters && is_array($filters)) {
foreach ($filters as $fil => $vol) {
// geo filter
if ($fil == 'geo') {
$min = (double) (isset($vol['min']) ? $vol['min'] : 0);
$point = explode(' ', str_replace('POINT(', '', trim($vol['point'], ')')));
$this->client->setGeoAnchor('latitude', 'longitude', (double) $point[1] * (pi() / 180), (double) $point[0] * (pi() / 180));
$this->client->setFilterFloatRange('@geodist', $min, (double) $vol['buffer']);
// usual filter
}
if ($fil == 'range') {
// $point = explode(' ', str_replace('POINT(', '', trim($vol['point'], ')')));
// $this->client->setGeoAnchor('latitude', 'longitude', (float) $point[1] * ( pi() / 180 ), (float) $point[0] * ( pi() / 180 ));
if (is_array($vol)) {
foreach ($vol as $kk => $vv) {
$min = (double) (isset($vv['min']) ? $vv['min'] : 0);
$this->client->setFilterFloatRange($kk, $min, (double) $vv['max']);
}
}
// usual filter
} else {
if ($vol) {
$this->client->SetFilter($fil, is_array($vol) ? $vol : array($vol));
}
}
}
}
return $this;
}
/**
* Binds the filter to a SphinxClient instance
*
* @param \SphinxClient $sphinx
*
* @return FilterFloatRange
*/
public function bindToSphinx(\SphinxClient $sphinx)
{
$sphinx->setFilterFloatRange($this->name, $this->min, $this->max, $this->exclude);
return $this;
}
