public function Entity::processField in Convert Media Tags to Markup 8

Same name and namespace in other branches

1. 2.x src/ConvertMediaTagsToMarkup/Entity.php \Drupal\convert_media_tags_to_markup\ConvertMediaTagsToMarkup\Entity::processField()

Process a field.

Parameters

string $fieldname: A field name.

object $field: A field list object.

bool $simulate: Whether or not to Simulate the results.

string $log: For example "print_r" or "dpm".

Throws

Exception

1 call to Entity::processField()

Entity::process in src/ConvertMediaTagsToMarkup/Entity.php

Process this entity; change the media tags code to an image tag.

File

src/ConvertMediaTagsToMarkup/Entity.php, line 62

Class

Entity

Represents a Drupal entity for our purposes.

Namespace

Drupal\convert_media_tags_to_markup\ConvertMediaTagsToMarkup

Code

public function processField(string $fieldname, $field, bool $simulate = TRUE, $log = 'print_r') {
  $log('Processing field ' . $fieldname . ' of class ' . get_class($field) . ' for entity ' . $this->entity
    ->id() . PHP_EOL);
  $value = $field
    ->getValue();
  foreach ($value as $delta => $row) {
    if (!empty($row['value']) && !empty($row['format'])) {
      $log(' => Item at position ' . $delta . ' is a candidate for processing' . PHP_EOL);
      $value[$delta]['value'] = App::instance()
        ->filterText($row['value']);
      if ($simulate) {
        $log('Simulating changing the content to: ' . PHP_EOL);
        $log($value[$delta]['value']);
        $log(PHP_EOL);
      }
      else {
        $this->entity->{$fieldname} = $value;
        $log('Changed its content.' . PHP_EOL);
      }
    }
    else {
      $log(' => Item at position ' . $delta . ' is not a candidate for processing' . PHP_EOL);
    }
  }
}