function ManyToOne::operators in Views (for Drupal 7) 8.3

This kind of construct makes it relatively easy for a child class to add or remove functionality by overriding this function and adding/removing items from this array.

Overrides InOperator::operators

2 calls to ManyToOne::operators()

ManyToOne::ensureMyTable in lib/Drupal/views/Plugin/views/filter/ManyToOne.php

Override ensureMyTable so we can control how this joins in. The operator actually has influence over joining.

Roles::operators in lib/Views/user/Plugin/views/filter/Roles.php

Override empty and not empty operator labels to be clearer for user roles.

1 method overrides ManyToOne::operators()

Roles::operators in lib/Views/user/Plugin/views/filter/Roles.php

Override empty and not empty operator labels to be clearer for user roles.

File

lib/Drupal/views/Plugin/views/filter/ManyToOne.php, line 59

Definition of Drupal\views\Plugin\views\filter\ManyToOne.

Class

ManyToOne

Complex filter to handle filtering for many to one relationships, such as terms (many terms per node) or roles (many roles per user).

Namespace

Drupal\views\Plugin\views\filter

Code

function operators() {
  $operators = array(
    'or' => array(
      'title' => t('Is one of'),
      'short' => t('or'),
      'short_single' => t('='),
      'method' => 'op_helper',
      'values' => 1,
      'ensure_my_table' => 'helper',
    ),
    'and' => array(
      'title' => t('Is all of'),
      'short' => t('and'),
      'short_single' => t('='),
      'method' => 'op_helper',
      'values' => 1,
      'ensure_my_table' => 'helper',
    ),
    'not' => array(
      'title' => t('Is none of'),
      'short' => t('not'),
      'short_single' => t('<>'),
      'method' => 'op_helper',
      'values' => 1,
      'ensure_my_table' => 'helper',
    ),
  );

  // if the definition allows for the empty operator, add it.
  if (!empty($this->definition['allow empty'])) {
    $operators += array(
      'empty' => array(
        'title' => t('Is empty (NULL)'),
        'method' => 'op_empty',
        'short' => t('empty'),
        'values' => 0,
      ),
      'not empty' => array(
        'title' => t('Is not empty (NOT NULL)'),
        'method' => 'op_empty',
        'short' => t('not empty'),
        'values' => 0,
      ),
    );
  }
  return $operators;
}