Same name in other branches

1. 9 core/modules/views/src/Plugin/views/filter/FilterPluginBase.php \Drupal\views\Plugin\views\filter\FilterPluginBase::hasValidGroupedValue()
2. 8.9.x core/modules/views/src/Plugin/views/filter/FilterPluginBase.php \Drupal\views\Plugin\views\filter\FilterPluginBase::hasValidGroupedValue()
3. 11.x core/modules/views/src/Plugin/views/filter/FilterPluginBase.php \Drupal\views\Plugin\views\filter\FilterPluginBase::hasValidGroupedValue()

Determines if the given grouped filter entry has a valid value.

Parameters

array $group: A group entry as defined by buildGroupForm().

Return value

bool

1 call to FilterPluginBase::hasValidGroupedValue()

FilterPluginBase::buildGroupValidate in core/modules/views/src/Plugin/views/filter/FilterPluginBase.php

Validate the build group options form.

1 method overrides FilterPluginBase::hasValidGroupedValue()

Date::hasValidGroupedValue in core/modules/views/src/Plugin/views/filter/Date.php

Determines if the given grouped filter entry has a valid value.

File

core/modules/views/src/Plugin/views/filter/FilterPluginBase.php, line 722

Class

FilterPluginBase

Base class for Views filters handler plugins.

Namespace

Drupal\views\Plugin\views\filter

Code

protected function hasValidGroupedValue(array $group) {
    if (!method_exists($this, 'operators')) {
        throw new \LogicException(get_class($this) . '::operators() not implemented');
    }
    $operators = $this->operators();
    if ($operators[$group['operator']]['values'] == 0) {
        // Some filters, such as "is empty," do not require a value to be
        // specified in order to be valid entries.
        return TRUE;
    }
    else {
        if (is_string($group['value'])) {
            return trim($group['value']) != '';
        }
        elseif (is_array($group['value'])) {
            // Some filters allow multiple options to be selected (for example, node
            // types). Ensure at least the minimum number of values is present for
            // this entry to be considered valid.
            $min_values = $operators[$group['operator']]['values'];
            $actual_values = count(array_filter($group['value'], [
                static::class,
                'arrayFilterZero',
            ]));
            return $actual_values >= $min_values;
        }
    }
    return FALSE;
}

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