/**
* {@inheritdoc}
*/
public function collect(Request $request, Response $response, \Exception $exception = NULL)
{
$activeTheme = $this->themeManager->getActiveTheme();
$this->data['activeTheme'] = ['name' => $activeTheme->getName(), 'path' => $activeTheme->getPath(), 'engine' => $activeTheme->getEngine(), 'owner' => $activeTheme->getOwner(), 'baseThemes' => $activeTheme->getBaseThemes(), 'extension' => $activeTheme->getExtension(), 'styleSheetsRemove' => $activeTheme->getStyleSheetsRemove(), 'libraries' => $activeTheme->getLibraries(), 'regions' => $activeTheme->getRegions()];
if ($this->themeNegotiator instanceof ThemeNegotiatorWrapper) {
$this->data['negotiator'] = ['class' => $this->getMethodData($this->themeNegotiator->getNegotiator(), 'determineActiveTheme'), 'id' => $this->themeNegotiator->getNegotiator()->_serviceId];
}
}
/**
* {@inheritdoc}
*/
public function evaluate()
{
if (!$this->configuration['theme']) {
return TRUE;
}
return $this->themeNegotiator->determineActiveTheme($this->routeMatch) == $this->configuration['theme'];
}
/**
* Tests the building of a full page variant.
*
* @covers ::build
* @covers ::getRegionAssignments
*/
public function testBuild()
{
$theme = $this->randomMachineName();
$display_variant = $this->setUpDisplayVariant();
$this->themeNegotiator->expects($this->any())->method('determineActiveTheme')->with($this->routeMatch)->will($this->returnValue($theme));
$display_variant->expects($this->once())->method('getRegionNames')->will($this->returnValue(array('top' => 'Top', 'bottom' => 'Bottom')));
$blocks_config = array('block1' => array(TRUE, 'top', 0), 'block2' => array(FALSE, 'bottom', 0), 'block3' => array(TRUE, 'bottom', 5), 'block4' => array(TRUE, 'bottom', -5));
$blocks = array();
foreach ($blocks_config as $block_id => $block_config) {
$block = $this->getMock('Drupal\\block\\BlockInterface');
$block->expects($this->once())->method('access')->will($this->returnValue($block_config[0]));
$block->expects($this->any())->method('get')->will($this->returnValueMap(array(array('region', $block_config[1]), array('weight', $block_config[2]), array('status', TRUE))));
$blocks[$block_id] = $block;
}
$this->blockViewBuilder->expects($this->exactly(3))->method('view')->will($this->returnValue(array()));
$this->blockStorage->expects($this->once())->method('loadByProperties')->with(array('theme' => $theme))->will($this->returnValue($blocks));
$expected = array('top' => array('block1' => array(), '#sorted' => TRUE), 'bottom' => array('block4' => array(), 'block3' => array(), '#sorted' => TRUE));
$this->assertSame($expected, $display_variant->build());
}
/**
* Page callback: Tests the theme negotiation functionality.
*
* @param bool $inherited
* TRUE when the requested page is intended to inherit
* the theme of its parent.
*
* @return string
* A string describing the requested custom theme and actual
* theme being used
* for the current page request.
*/
public function themePage($inherited)
{
$theme_key = $this->themeManager->getActiveTheme()->getName();
// Now we check what the theme negotiator service returns.
$active_theme = $this->themeNegotiator->determineActiveTheme($this->routeMatch);
$output = "Active theme: {$active_theme}. Actual theme: {$theme_key}.";
if ($inherited) {
$output .= ' Theme negotiation inheritance is being tested.';
}
return ['#markup' => $output];
}
/**
* Tests the building of a full page variant.
*
* @covers ::build
* @covers ::getRegionAssignments
*
* @dataProvider providerBuild
*/
public function testBuild(array $blocks_config, $visible_block_count, array $expected_render_array)
{
$theme = $this->randomMachineName();
$display_variant = $this->setUpDisplayVariant();
$this->themeNegotiator->expects($this->any())->method('determineActiveTheme')->with($this->routeMatch)->will($this->returnValue($theme));
$display_variant->expects($this->once())->method('getRegionNames')->will($this->returnValue(array('top' => 'Top', 'center' => 'Center', 'bottom' => 'Bottom')));
$display_variant->setMainContent(['#markup' => 'Hello kittens!']);
$blocks = array();
$block_plugin = $this->getMock('Drupal\\Core\\Block\\BlockPluginInterface');
$main_content_block_plugin = $this->getMock('Drupal\\Core\\Block\\MainContentBlockPluginInterface');
foreach ($blocks_config as $block_id => $block_config) {
$block = $this->getMock('Drupal\\block\\BlockInterface');
$block->expects($this->once())->method('access')->will($this->returnValue($block_config[0]));
$block->expects($this->any())->method('get')->will($this->returnValueMap(array(array('region', $block_config[1]), array('weight', $block_config[2]), array('status', TRUE))));
$block->expects($this->any())->method('getPlugin')->willReturn($block_config[3] ? $main_content_block_plugin : $block_plugin);
$blocks[$block_id] = $block;
}
$this->blockViewBuilder->expects($this->exactly($visible_block_count))->method('view')->will($this->returnValue(array()));
$this->blockStorage->expects($this->once())->method('loadByProperties')->with(array('theme' => $theme))->will($this->returnValue($blocks));
$this->assertSame($expected_render_array, $display_variant->build());
}
/**
* Initializes the active theme for a given route match.
*
* @param \Drupal\Core\Routing\RouteMatchInterface $route_match
* The current route match.
*/
protected function initTheme(RouteMatchInterface $route_match = NULL)
{
// Determine the active theme for the theme negotiator service. This includes
// the default theme as well as really specific ones like the ajax base theme.
if (!$route_match) {
$route_match = \Drupal::routeMatch();
}
if ($route_match instanceof StackedRouteMatchInterface) {
$route_match = $route_match->getMasterRouteMatch();
}
$theme = $this->themeNegotiator->determineActiveTheme($route_match);
$this->activeTheme = $this->themeInitialization->initTheme($theme);
}
/**
* Gets the current theme for this page.
*
* @return string
* The current theme.
*/
protected function getTheme()
{
return $this->themeNegotiator->determineActiveTheme($this->routeMatch);
}