abstract class NodeDefinition implements NodeParentInterface
This class provides a fluent interface for defining a node.
__construct(string $name, NodeParentInterface $parent = null) Constructor. | ||
NodeDefinition|$this | setParent(NodeParentInterface $parent) Sets the parent node. | |
NodeDefinition|$this | info(string $info) Sets info message. | |
NodeDefinition|$this | example(string|array $example) Sets example configuration. | |
NodeDefinition|$this | attribute(string $key, mixed $value) Sets an attribute on the node. | |
NodeParentInterface|null | end() Returns the parent node. | |
NodeInterface | getNode(bool $forceRootNode = false) Creates the node. | |
NodeDefinition|$this | defaultValue(mixed $value) Sets the default value. | |
NodeDefinition|$this | isRequired() Sets the node as required. | |
NodeDefinition|$this | treatNullLike(mixed $value) Sets the equivalent value used when the node contains null. | |
NodeDefinition|$this | treatTrueLike(mixed $value) Sets the equivalent value used when the node contains true. | |
NodeDefinition|$this | treatFalseLike(mixed $value) Sets the equivalent value used when the node contains false. | |
NodeDefinition|$this | defaultNull() Sets null as the default value. | |
NodeDefinition|$this | defaultTrue() Sets true as the default value. | |
NodeDefinition|$this | defaultFalse() Sets false as the default value. | |
ExprBuilder | beforeNormalization() Sets an expression to run before the normalization. | |
NodeDefinition|$this | cannotBeEmpty() Denies the node value being empty. | |
ExprBuilder | validate() Sets an expression to run for the validation. | |
NodeDefinition|$this | cannotBeOverwritten(bool $deny = true) Sets whether the node can be overwritten. |
Constructor.
Sets the parent node.
Sets info message.
Sets example configuration.
Sets an attribute on the node.
Returns the parent node.
Creates the node.
Sets the default value.
Sets the node as required.
Sets the equivalent value used when the node contains null.
Sets the equivalent value used when the node contains true.
Sets the equivalent value used when the node contains false.
Sets null as the default value.
Sets true as the default value.
Sets false as the default value.
Sets an expression to run before the normalization.
Denies the node value being empty.
Sets an expression to run for the validation.
The expression receives the value of the node and must return it. It can modify it. An exception should be thrown when the node is not valid.
Sets whether the node can be overwritten.
© 2004–2016 Fabien Potencier
Licensed under the MIT License.
http://api.symfony.com/3.0/Symfony/Component/Config/Definition/Builder/NodeDefinition.html