protected function EasyEmail::getListTextValues in Easy Email 8

Same name and namespace in other branches

1. 2.0.x src/Entity/EasyEmail.php \Drupal\easy_email\Entity\EasyEmail::getListTextValues()

Parameters

\Drupal\Core\Field\FieldItemList $field_item_list:

Return value

string[]|null The string values from the field list

6 calls to EasyEmail::getListTextValues()

EasyEmail::addTextValueToList in src/Entity/EasyEmail.php

Add an entity by ID to the an entity reference field item list.

EasyEmail::getAttachmentPaths in src/Entity/EasyEmail.php

@inheritDoc

EasyEmail::getBCCAddresses in src/Entity/EasyEmail.php

@inheritDoc

EasyEmail::getCCAddresses in src/Entity/EasyEmail.php

@inheritDoc

EasyEmail::getRecipientAddresses in src/Entity/EasyEmail.php

@inheritDoc

... See full list

File

src/Entity/EasyEmail.php, line 876

Class

EasyEmail

Defines the Email entity.

Namespace

Drupal\easy_email\Entity

Code

protected function getListTextValues($field_item_list) {
  if (!$field_item_list
    ->isEmpty()) {
    $values = [];
    foreach ($field_item_list as $delta => $item) {
      if ($item->value !== NULL) {
        $values[$delta] = $item->value;
      }
    }
    return $values;
  }
  return NULL;
}