public function ViewExecutable::chooseDisplay in Zircon Profile 8

Same name and namespace in other branches

1. 8.0 core/modules/views/src/ViewExecutable.php \Drupal\views\ViewExecutable::chooseDisplay()

Get the first display that is accessible to the user.

Parameters

array|string $displays: Either a single display id or an array of display ids.

Return value

string The first accessible display id, at least default.

3 calls to ViewExecutable::chooseDisplay()

ViewExecutable::buildRenderable in core/modules/views/src/ViewExecutable.php

Builds the render array outline for the given display.

ViewExecutable::executeDisplay in core/modules/views/src/ViewExecutable.php

Execute the given display, with the given arguments. To be called externally by whatever mechanism invokes the view, such as a page callback, hook_block, etc.

ViewExecutable::setDisplay in core/modules/views/src/ViewExecutable.php

Sets the current display.

File

core/modules/views/src/ViewExecutable.php, line 706

Contains \Drupal\views\ViewExecutable.

Class

ViewExecutable

Represents a view as a whole.

Namespace

Drupal\views

Code

public function chooseDisplay($displays) {
  if (!is_array($displays)) {
    return $displays;
  }
  $this
    ->initDisplay();
  foreach ($displays as $display_id) {
    if ($this->displayHandlers
      ->get($display_id)
      ->access($this->user)) {
      return $display_id;
    }
  }
  return 'default';
}