You have injected the Request via parameter $request. This is generally not recommended as there might be multiple instances during a request cycle (f.e. when using sub-requests). Instead, it is recommended to inject the RequestStack and retrieve the current request each time you need it via getCurrentRequest().
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{
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$this->request = $request;
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}
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/**
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* Processes a form
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*
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* @param FormInterface $form The form we process
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*
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* @return boolean false if not processed true if processed
function process() does not seem to conform to the naming convention (^(?:is|has|should|may|supports)).
This check examines a number of code elements and verifies that they conform
to the given naming conventions.
You can set conventions for local variables, abstract classes, utility classes, constant, properties,
methods, parameters, interfaces, classes, exceptions and special methods.
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{
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if ('POST' !== $this->request->getMethod()) {
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return false;
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}
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$form->handleRequest($this->request);
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if (!$form->isValid()) {
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return false;
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}
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$this->doProcess($form);
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return true;
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}
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/**
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* Do the processing of the valid form.
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*
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* @param FormInterface $form
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*/
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abstract public function doProcess(FormInterface $form);
For interfaces and abstract methods it is generally a good practice to add a @return annotation even if it is just @return void or @return null, so that implementors know what to do in the overridden method.
For interface and abstract methods, it is impossible to infer the return type
from the immediate code. In these cases, it is generally advisible to explicitly
annotate these methods with a @return doc comment to communicate to implementors
of these methods what they are expected to return.