function EntityField::defineOptions

Overrides FieldPluginBase::defineOptions

File

core/modules/views/src/Plugin/views/field/EntityField.php, line 366

Class

EntityField

A field that displays entity field data.

Namespace

Code

protected function defineOptions() {
    $options = parent::defineOptions();
    $field_storage_definition = $this->getFieldStorageDefinition();
    $field_type = $this->fieldTypePluginManager
        ->getDefinition($field_storage_definition->getType());
    $column_names = array_keys($field_storage_definition->getColumns());
    $default_column = '';
    // Try to determine a sensible default.
    if (count($column_names) == 1) {
        $default_column = $column_names[0];
    }
    elseif (in_array('value', $column_names)) {
        $default_column = 'value';
    }
    // If the field has a "value" column, we probably need that one.
    $options['click_sort_column'] = [
        'default' => $default_column,
    ];
    if (isset($this->definition['default_formatter'])) {
        $options['type'] = [
            'default' => $this->definition['default_formatter'],
        ];
    }
    elseif (isset($field_type['default_formatter'])) {
        $options['type'] = [
            'default' => $field_type['default_formatter'],
        ];
    }
    else {
        $options['type'] = [
            'default' => '',
        ];
    }
    $options['settings'] = [
        'default' => $this->definition['default_formatter_settings'] ?? [],
    ];
    $options['group_column'] = [
        'default' => $default_column,
    ];
    $options['group_columns'] = [
        'default' => [],
    ];
    // Options used for multiple value fields.
    $options['group_rows'] = [
        'default' => TRUE,
    ];
    // If we know the exact number of allowed values, then that can be
    // the default. Otherwise, default to 'all'.
    $options['delta_limit'] = [
        'default' => $field_storage_definition->getCardinality() > 1 ? $field_storage_definition->getCardinality() : 0,
    ];
    $options['delta_offset'] = [
        'default' => 0,
    ];
    $options['delta_reversed'] = [
        'default' => FALSE,
    ];
    $options['delta_first_last'] = [
        'default' => FALSE,
    ];
    $options['multi_type'] = [
        'default' => 'separator',
    ];
    $options['separator'] = [
        'default' => ', ',
    ];
    $options['field_api_classes'] = [
        'default' => FALSE,
    ];
    return $options;
}