Same name in other branches

1. 9 core/modules/views/src/ViewExecutable.php \Drupal\views\ViewExecutable::getHandlers()
2. 8.9.x core/modules/views/src/ViewExecutable.php \Drupal\views\ViewExecutable::getHandlers()
3. 10 core/modules/views/src/ViewExecutable.php \Drupal\views\ViewExecutable::getHandlers()

Gets an array of handler instances for the current display.

Parameters

string $type: The type of handlers to retrieve.

string $display_id: (optional) A specific display machine name to use. If NULL, the current display will be used.

Return value

array An array of handler instances of a given type for this display.

File

core/modules/views/src/ViewExecutable.php, line 2298

Class

ViewExecutable

Represents a view as a whole.

Namespace

Drupal\views

Code

public function getHandlers($type, $display_id = NULL) {
    $old_display_id = !empty($this->current_display) ? $this->current_display : 'default';
    $this->setDisplay($display_id);
    if (!isset($display_id)) {
        $display_id = $this->current_display;
    }
    // Get info about the types so we can get the right data.
    $types = static::getHandlerTypes();
    $handlers = $this->displayHandlers
        ->get($display_id)
        ->getOption($types[$type]['plural']);
    // Restore initial display id (if any) or set to 'default'.
    if ($display_id != $old_display_id) {
        $this->setDisplay($old_display_id);
    }
    return $handlers;
}

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