public function EntityReferenceFilterViewResult::getValueOptions in Views Reference Filter 8

Child classes should be used to override this function and set the 'value options', unless 'options callback' is defined as a valid function or static public method to generate these values.

This can use a guard to be used to reduce database hits as much as possible.

Return value

array|null The stored values from $this->valueOptions.

Overrides InOperator::getValueOptions

3 calls to EntityReferenceFilterViewResult::getValueOptions()

EntityReferenceFilterViewResult::adminSummary in src/Plugin/views/filter/EntityReferenceFilterViewResult.php

Display the filter on the administrative summary

EntityReferenceFilterViewResult::query in src/Plugin/views/filter/EntityReferenceFilterViewResult.php

Add this filter to the query.

EntityReferenceFilterViewResult::valueForm in src/Plugin/views/filter/EntityReferenceFilterViewResult.php

Options form subform for setting options.

File

src/Plugin/views/filter/EntityReferenceFilterViewResult.php, line 186

Class

EntityReferenceFilterViewResult

Filter by entity id using items got from the another view..

Namespace

Drupal\entityreference_filter\Plugin\views\filter

Code

public function getValueOptions() {
  if (isset($this->valueOptions)) {
    return $this->valueOptions;
  }
  $this->valueOptions = $this
    ->getConfiguredViewsOptions();
  return $this->valueOptions;
}