function Map::getString

Same name and namespace in other branches
  1. 9 core/lib/Drupal/Core/TypedData/Plugin/DataType/Map.php \Drupal\Core\TypedData\Plugin\DataType\Map::getString()
  2. 8.9.x core/lib/Drupal/Core/TypedData/Plugin/DataType/Map.php \Drupal\Core\TypedData\Plugin\DataType\Map::getString()
  3. 11.x core/lib/Drupal/Core/TypedData/Plugin/DataType/Map.php \Drupal\Core\TypedData\Plugin\DataType\Map::getString()

Overrides TypedData::getString

File

core/lib/Drupal/Core/TypedData/Plugin/DataType/Map.php, line 103

Class

Map
The "map" data type.

Namespace

Drupal\Core\TypedData\Plugin\DataType

Code

public function getString() {
    $strings = [];
    foreach ($this->getProperties() as $property) {
        $strings[] = $property->getString();
    }
    // Remove any empty strings resulting from empty items.
    return implode(', ', array_filter($strings, 'mb_strlen'));
}

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