public function JsonFeedFields::getField in JSON Feed 8

Retrieves a views field value from the style plugin.

Parameters

int $index: The index count of the row as expected by views_plugin_style::getField().

string $field_id: The ID assigned to the required field in the display.

Return value

string The rendered field value.

4 calls to JsonFeedFields::getField()

JsonFeedFields::getAbsoluteUrlForField in src/Plugin/views/row/JsonFeedFields.php

If the field value exists, return it as an absolute URL.

JsonFeedFields::getAuthor in src/Plugin/views/row/JsonFeedFields.php

Retrieve and format author attribute values.

JsonFeedFields::getTags in src/Plugin/views/row/JsonFeedFields.php

Retrieve and format tag attribute values.

JsonFeedFields::render in src/Plugin/views/row/JsonFeedFields.php

Render a row object. This usually passes through to a theme template of some form, but not always.

File

src/Plugin/views/row/JsonFeedFields.php, line 243

Class

JsonFeedFields

Plugin which displays fields for a JSON feed.

Namespace

Drupal\json_feed\Plugin\views\row

Code

public function getField($index, $field_id) {
  if (empty($this->view->style_plugin) || !is_object($this->view->style_plugin) || empty($field_id)) {
    return '';
  }
  return (string) $this->view->style_plugin
    ->getField($index, $field_id);
}