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[TwigBridge] Expose current route in AppVariable #47535

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Merged
merged 1 commit into from
Sep 13, 2022
Merged

[TwigBridge] Expose current route in AppVariable #47535

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21 changes: 21 additions & 0 deletions src/Symfony/Bridge/Twig/AppVariable.php
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Original file line number Diff line number Diff line change
Expand Up @@ -158,4 +158,25 @@ public function getFlashes(string|array $types = null): array

return $result;
}

public function getCurrent_Route(): ?string
{
if (!isset($this->requestStack)) {
throw new \RuntimeException('The "app.current_route" variable is not available.');
}

return $this->getRequest()?->attributes->get('_route');
}

/**
* @return array<string, mixed>
*/
public function getCurrent_Route_Parameters(): array
{
if (!isset($this->requestStack)) {
throw new \RuntimeException('The "app.current_route_parameters" variable is not available.');
}

return $this->getRequest()?->attributes->get('_route_params') ?? [];
}
}
1 change: 1 addition & 0 deletions src/Symfony/Bridge/Twig/CHANGELOG.md
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Expand Up @@ -7,6 +7,7 @@ CHANGELOG
* Add `form_label_content` and `form_help_content` block to form themes
* Add `#[Template()]` to describe how to render arrays returned by controllers
* Add support for toggle buttons in Bootstrap 5 form theme
* Add `app.current_route` and `app.current_route_parameters` variables

6.1
---
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34 changes: 34 additions & 0 deletions src/Symfony/Bridge/Twig/Tests/AppVariableTest.php
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Expand Up @@ -228,6 +228,40 @@ public function testGetFlashes()
);
}

public function testGetCurrentRoute()
{
$this->setRequestStack(new Request(attributes: ['_route' => 'some_route']));

$this->assertSame('some_route', $this->appVariable->getCurrent_Route());
}

public function testGetCurrentRouteWithRequestStackNotSet()
{
$this->expectException(\RuntimeException::class);
$this->appVariable->getCurrent_Route();
}

public function testGetCurrentRouteParameters()
{
$routeParams = ['some_param' => true];
$this->setRequestStack(new Request(attributes: ['_route_params' => $routeParams]));

$this->assertSame($routeParams, $this->appVariable->getCurrent_Route_Parameters());
}

public function testGetCurrentRouteParametersWithoutAttribute()
{
$this->setRequestStack(new Request());

$this->assertSame([], $this->appVariable->getCurrent_Route_Parameters());
}

public function testGetCurrentRouteParametersWithRequestStackNotSet()
{
$this->expectException(\RuntimeException::class);
$this->appVariable->getCurrent_Route_Parameters();
}

protected function setRequestStack($request)
{
$requestStackMock = $this->createMock(RequestStack::class);
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