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 421

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.
    $key = $this->isAGroup() ? 'group_info' : 'expose';
    if (empty($this->options[$key]['identifier'])) {
        // Invalid identifier configuration. Value can't be resolved.
        return FALSE;
    }
    $value =& $input[$this->options[$key]['identifier']];
    if (!is_array($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;
}