The trait Idable provides a method equalsId that in turn relies on the
method getId(). If this method does not exist on a class mixing in this
trait, the method will fail.
Adding the getId() as an abstract method to the trait will make sure it
is available.
The trait Idable provides a method equalsId that in turn relies on the
method getId(). If this method does not exist on a class mixing in this
trait, the method will fail.
Adding the getId() as an abstract method to the trait will make sure it
is available.
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if ( $this->hideIf !== null ) {
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$config['hideIf'] = $this->hideIf;
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}
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} );
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}
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}
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class HTMLFormFieldLayout extends OOUI\FieldLayout {
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use HTMLFormElement;
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public function __construct( $fieldWidget, array $config = [] ) {
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// Parent constructor
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parent::__construct( $fieldWidget, $config );
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// Traits
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$this->initializeHTMLFormElement( $config );
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}
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protected function getJavaScriptClassName() {
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return 'mw.htmlform.FieldLayout';
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}
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}
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class HTMLFormActionFieldLayout extends OOUI\ActionFieldLayout {
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use HTMLFormElement;
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public function __construct( $fieldWidget, $buttonWidget = false, array $config = [] ) {
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This check looks for methods that are used by a trait but not required by it.
To illustrate, let’s look at the following code example
The trait
Idableprovides a methodequalsIdthat in turn relies on the methodgetId(). If this method does not exist on a class mixing in this trait, the method will fail.Adding the
getId()as an abstract method to the trait will make sure it is available.