public function ConfigEntityReference::getSummary in Feeds 8.3

Returns the summary for a target.

Returning the summary as array is encouraged. The allowance of returning a string only exists for backwards compatibility.

Return value

string|string[] The configuration summary.

Overrides FieldTargetBase::getSummary

1 call to ConfigEntityReference::getSummary()

UserRole::getSummary in src/Feeds/Target/UserRole.php

Returns the summary for a target.

1 method overrides ConfigEntityReference::getSummary()

UserRole::getSummary in src/Feeds/Target/UserRole.php

Returns the summary for a target.

File

src/Feeds/Target/ConfigEntityReference.php, line 307

Class

ConfigEntityReference

Defines a config entity reference mapper.

Namespace

Drupal\feeds\Feeds\Target

Code

public function getSummary() {
  $options = $this
    ->getPotentialFields();
  $summary = [];
  if ($this->configuration['reference_by'] && isset($options[$this->configuration['reference_by']])) {
    $summary[] = $this
      ->t('Reference by: %message', [
      '%message' => $options[$this->configuration['reference_by']],
    ]);
  }
  else {
    $summary[] = $this
      ->t('Please select a field to reference by.');
  }
  return $summary;
}