bug #16758 Fix BC for the default root form name (stof)
This PR was merged into the 2.8 branch.
Discussion
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Fix BC for the default root form name
| Q | A
| ------------- | ---
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #15760
| License | MIT
| Doc PR | n/a
The block prefix is used, to match the previous behavior when using a custom block prefix.
The form type is now retrieved twice from the registry here, but this should not be an issue:
- unnamed forms are created only at the root, so only once per form at most (child forms are always named explicitly)
- the registry caches the resolved type, so the second access is just accessing the key in the array and returning it
Commits
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0a54d09
Fix BC for the default root form name
This commit is contained in:
commit
b48bbb86f0
@ -74,15 +74,29 @@ class FormFactory implements FormFactoryInterface
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$typeName = $type->getName();
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}
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} elseif ($type instanceof FormTypeInterface) {
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// BC
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$typeName = $type->getName();
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if (method_exists($type, 'getBlockPrefix')) {
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// As of Symfony 3.0, the block prefix of the type is used as
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// default name
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$name = $type->getBlockPrefix();
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} else {
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// BC
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$typeName = $type->getName();
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}
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} elseif (is_string($type)) {
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// BC
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$typeName = $type;
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$resolvedType = $this->registry->getType($type);
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if (method_exists($resolvedType, 'getBlockPrefix')) {
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// As of Symfony 3.0, the block prefix of the type is used as
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// default name
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$name = $resolvedType->getBlockPrefix();
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} else {
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// BC
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$typeName = $type;
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}
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} else {
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throw new UnexpectedTypeException($type, 'string, Symfony\Component\Form\ResolvedFormTypeInterface or Symfony\Component\Form\FormTypeInterface');
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}
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// BC when there is no block prefix
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if (null === $name) {
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if (false === strpos($typeName, '\\')) {
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// No FQCN - leave unchanged for BC
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@ -302,13 +302,52 @@ class FormFactoryTest extends \PHPUnit_Framework_TestCase
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$this->factory->create(new \stdClass());
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}
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public function testCreateUsesBlockPrefixIfTypeGivenAsString()
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{
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$options = array('a' => '1', 'b' => '2');
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$resolvedOptions = array('a' => '2', 'b' => '3');
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// the interface does not have the method, so use the real class
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$resolvedType = $this->getMockBuilder('Symfony\Component\Form\ResolvedFormType')
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->disableOriginalConstructor()
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->getMock();
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$resolvedType->expects($this->any())
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->method('getBlockPrefix')
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->willReturn('TYPE_PREFIX');
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$this->registry->expects($this->any())
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->method('getType')
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->with('TYPE')
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->will($this->returnValue($resolvedType));
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$resolvedType->expects($this->once())
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->method('createBuilder')
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->with($this->factory, 'TYPE_PREFIX', $options)
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->will($this->returnValue($this->builder));
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$this->builder->expects($this->any())
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->method('getOptions')
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->will($this->returnValue($resolvedOptions));
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$resolvedType->expects($this->once())
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->method('buildForm')
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->with($this->builder, $resolvedOptions);
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$this->builder->expects($this->once())
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->method('getForm')
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->will($this->returnValue('FORM'));
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$this->assertSame('FORM', $this->factory->create('TYPE', null, $options));
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}
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public function testCreateUsesTypeNameIfTypeGivenAsString()
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{
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$options = array('a' => '1', 'b' => '2');
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$resolvedOptions = array('a' => '2', 'b' => '3');
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$resolvedType = $this->getMockResolvedType();
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$this->registry->expects($this->once())
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$this->registry->expects($this->any())
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->method('getType')
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->with('TYPE')
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->will($this->returnValue($resolvedType));
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@ -339,7 +378,7 @@ class FormFactoryTest extends \PHPUnit_Framework_TestCase
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$resolvedOptions = array('a' => '2', 'b' => '3');
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$resolvedType = $this->getMockResolvedType();
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$this->registry->expects($this->once())
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$this->registry->expects($this->any())
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->method('getType')
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->with('Vendor\Name\Space\UserForm')
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->will($this->returnValue($resolvedType));
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@ -370,7 +409,7 @@ class FormFactoryTest extends \PHPUnit_Framework_TestCase
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$resolvedOptions = array('a' => '2', 'b' => '3');
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$resolvedType = $this->getMockResolvedType();
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$this->registry->expects($this->once())
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$this->registry->expects($this->any())
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->method('getType')
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->with('userform')
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->will($this->returnValue($resolvedType));
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@ -401,7 +440,7 @@ class FormFactoryTest extends \PHPUnit_Framework_TestCase
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$resolvedOptions = array('a' => '2', 'b' => '3');
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$resolvedType = $this->getMockResolvedType();
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$this->registry->expects($this->once())
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$this->registry->expects($this->any())
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->method('getType')
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->with('Vendor\Name\Space\UserType')
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->will($this->returnValue($resolvedType));
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@ -432,7 +471,7 @@ class FormFactoryTest extends \PHPUnit_Framework_TestCase
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$resolvedOptions = array('a' => '2', 'b' => '3');
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$resolvedType = $this->getMockResolvedType();
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$this->registry->expects($this->once())
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$this->registry->expects($this->any())
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->method('getType')
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->with('Vendor\Name\Space\Type')
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->will($this->returnValue($resolvedType));
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@ -463,7 +502,7 @@ class FormFactoryTest extends \PHPUnit_Framework_TestCase
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$resolvedOptions = array('a' => '2', 'b' => '3');
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$resolvedType = $this->getMockResolvedType();
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$this->registry->expects($this->once())
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$this->registry->expects($this->any())
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->method('getType')
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->with('Vendor\Name\Space\MyProfileHTMLType')
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->will($this->returnValue($resolvedType));
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