function QueryPluginBase::setWhereGroup

Create a new grouping for the WHERE or HAVING clause.

Parameters

$type: Either 'AND' or 'OR'. All items within this group will be added to the WHERE clause with this logical operator.

$group: An ID to use for this group. If unspecified, an ID will be generated.

$where: 'where' or 'having'.

Return value

int|string The group ID generated.

3 calls to QueryPluginBase::setWhereGroup()

Sql::addHavingExpression in core/modules/views/src/Plugin/views/query/Sql.php

Add a complex HAVING clause to the query.

Sql::addWhere in core/modules/views/src/Plugin/views/query/Sql.php

Adds a simple WHERE clause to the query.

Sql::addWhereExpression in core/modules/views/src/Plugin/views/query/Sql.php

Adds a complex WHERE clause to the query.

File

core/modules/views/src/Plugin/views/query/QueryPluginBase.php, line 176

Class

QueryPluginBase

Base plugin class for Views queries.

Namespace

Drupal\views\Plugin\views\query

Code

public function setWhereGroup($type = 'AND', $group = NULL, $where = 'where') {
    // Set an alias.
    $groups =& $this->{$where};
    if (!isset($group)) {
        $group = empty($groups) ? 1 : max(array_keys($groups)) + 1;
    }
    // Create an empty group
    if (empty($groups[$group])) {
        $groups[$group] = [
            'conditions' => [],
            'args' => [],
        ];
    }
    $groups[$group]['type'] = strtoupper($type);
    return $group;
}