protected function AmpPrepareMetadataJson::prepareDescription in Accelerated Mobile Pages (AMP) 8

Prepare description of content, if available: maximum 150 characters.

1 call to AmpPrepareMetadataJson::prepareDescription()

AmpPrepareMetadataJson::prepareMetadataJson in src/Utility/AmpPrepareMetadataJson.php

Prepares a metadata array to be ready for JSON conversion.

File

src/Utility/AmpPrepareMetadataJson.php, line 241

Class

AmpPrepareMetadataJson

Class AmpPrepareMetadataJson

Namespace

Drupal\amp\Utility

Code

protected function prepareDescription() {
  if (isset($this->ampMetadataSettings['content_description_token']) && !empty($this->ampMetadataSettings['content_description_token'])) {
    $description = PlainTextOutput::renderFromHtml($this->token
      ->replace($this->ampMetadataSettings['content_description_token'], [
      'node' => $this->node,
    ]));
    $this->ampPreparedMetadataJson['description'] = strlen($description) > 150 ? mb_strimwidth($description, 0, 147, "...") : $description;
  }
}