public static function AssociativeArray::arrayElementForm in Map Widget 8

Helper function for building a single key/value pair form.

This method is used in a Form API callback and so needs to be static.

Parameters

string $key: The key.

string $value: The value.

int $size: The field size in characters.

string $keyPlaceholder: The placeholder for the key field.

string $valuePlaceholder: The placeholder for the value field.

bool $required: Is the field required.

Return value

array The render array for the key/value pair.

1 call to AssociativeArray::arrayElementForm()

AssociativeArray::processAssociativeArray in src/Element/AssociativeArray.php

Form API callback: Processes an associative array form element.

File

src/Element/AssociativeArray.php, line 163

Class

AssociativeArray

Class KeyValuePair provides a form element for entering paired values.

Namespace

Drupal\map_widget\Element

Code

public static function arrayElementForm($key, $value, $size, $keyPlaceholder, $valuePlaceholder, $required) {
  return [
    '#type' => 'container',
    '#attributes' => [
      'class' => [
        'map-associative-element',
      ],
    ],
    '#attached' => [
      'library' => [
        'map_widget/associative_element',
      ],
    ],
    'key' => [
      '#type' => 'textfield',
      '#default_value' => $key,
      '#size' => $size,
      '#placeholder' => $keyPlaceholder,
      '#required' => $required,
      '#attributes' => [
        'class' => [
          'map-associative--key',
        ],
      ],
    ],
    'value' => [
      '#type' => 'textfield',
      '#default_value' => $value,
      '#size' => $size,
      '#placeholder' => $valuePlaceholder,
      '#required' => $required,
      '#attributes' => [
        'class' => [
          'map-associative--value',
        ],
      ],
    ],
  ];
}