RenderAttachedTestController.php in Zircon Profile 8
File
core/modules/system/tests/modules/render_attached_test/src/Controller/RenderAttachedTestController.php
View source
<?php
namespace Drupal\render_attached_test\Controller;
class RenderAttachedTestController {
public function teapotHeaderStatus() {
$render = [];
$render['#attached']['http_header'][] = [
'Status',
"418 I'm a teapot.",
];
return $render;
}
public function header() {
$render = [];
$render['#attached']['http_header'][] = [
'X-Test-Teapot-Replace',
'This value gets replaced',
];
$render['#attached']['http_header'][] = [
'X-Test-Teapot-Replace',
'Teapot replaced',
TRUE,
];
$render['#attached']['http_header'][] = [
'X-Test-Teapot-No-Replace',
'This value is not replaced',
];
$render['#attached']['http_header'][] = [
'X-Test-Teapot-No-Replace',
'This one is added',
FALSE,
];
$render['#attached']['http_header'][] = [
'X-Test-Teapot',
'Teapot Mode Active',
];
return $render;
}
public function head() {
$head = [
[
'#tag' => 'meta',
'#attributes' => [
'test-attribute' => 'testvalue',
],
],
'test_head_attribute',
];
$render = [];
$render['#attached']['html_head'][] = $head;
return $render;
}
public function feed() {
$render = [];
$render['#attached']['feed'][] = [
'test://url',
'Your RSS feed.',
];
return $render;
}
}