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

Prepares a metadata array to be ready for JSON conversion.

1 call to AmpPrepareMetadataJson::prepareMetadataJson()

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

Gets the encoded AMP metadata JSON.

File

src/Utility/AmpPrepareMetadataJson.php, line 125

Class

AmpPrepareMetadataJson

Class AmpPrepareMetadataJson

Namespace

Drupal\amp\Utility

Code

protected function prepareMetadataJson() {
  if (empty($this->ampPreparedMetadataJson)) {
    $this->ampPreparedMetadataJson = [];
  }
  $this
    ->prepareSchemaContext();
  $this
    ->prepareSchemaType();
  $this
    ->prepareMainEntity();
  $this
    ->prepareHeadline();
  $this
    ->prepareAuthor();
  $this
    ->prepareDatePublished();
  $this
    ->prepareDateModified();
  $this
    ->prepareContentImage();
  $this
    ->prepareDescription();
  $this
    ->preparePublisher();
}