function NumericFilter::acceptExposedInput

Do some minor translation of the exposed input

Overrides FilterPluginBase::acceptExposedInput

File

core/modules/views/src/Plugin/views/filter/NumericFilter.php, line 403

Class

NumericFilter

Simple filter to handle greater than/less than filters

Namespace

Code

public function acceptExposedInput($input) {
    if (empty($this->options['exposed'])) {
        return TRUE;
    }
    // rewrite the input value so that it's in the correct format so that
    // the parent gets the right data.
    if (!empty($this->options['expose']['identifier'])) {
        $value =& $input[$this->options['expose']['identifier']];
        if (!is_array($value)) {
            $value = [
                'value' => $value,
            ];
        }
    }
    $rc = parent::acceptExposedInput($input);
    if (empty($this->options['expose']['required'])) {
        // We have to do some of our own checking for non-required filters.
        $info = $this->operators();
        if (!empty($info[$this->operator]['values'])) {
            switch ($info[$this->operator]['values']) {
                case 1:
                    if ($value['value'] === '') {
                        return FALSE;
                    }
                    break;
                case 2:
                    if ($value['min'] === '' && $value['max'] === '') {
                        return FALSE;
                    }
                    break;
            }
        }
    }
    return $rc;
}