protected function RadioactivityValue::viewValue in Radioactivity 4.0.x

Same name and namespace in other branches

1. 8.3 src/Plugin/Field/FieldFormatter/RadioactivityValue.php \Drupal\radioactivity\Plugin\Field\FieldFormatter\RadioactivityValue::viewValue()

Format the energy value according to the settings.

Parameters

float $energy: Energy value.

Return value

string Formatted number.

1 call to RadioactivityValue::viewValue()

RadioactivityValue::viewElements in src/Plugin/Field/FieldFormatter/RadioactivityValue.php

Builds a renderable array for a field value.

File

src/Plugin/Field/FieldFormatter/RadioactivityValue.php, line 82

Class

RadioactivityValue

Plugin implementation of the 'radioactivity_value' formatter.

Namespace

Drupal\radioactivity\Plugin\Field\FieldFormatter

Code

protected function viewValue($energy) {
  return number_format($energy, $this
    ->getSetting('decimals'));
}