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<?php
/**
* A select dropdown field. Basically a wrapper for Xmlselect class
*
* @stable to extend
*/
class HTMLSelectField extends HTMLFormField {
/**
* @inheritDoc
* @stable to override
*/
public function validate( $value, $alldata ) {
$p = parent::validate( $value, $alldata );
if ( $p !== true ) {
return $p;
}
$validOptions = HTMLFormField::flattenOptions( $this->getOptions() );
if ( in_array( strval( $value ), $validOptions, true ) ) {
return true;
} else {
return $this->msg( 'htmlform-select-badoption' );
}
}
/**
* @inheritDoc
* @stable to override
*/
public function getInputHTML( $value ) {
$select = new XmlSelect( $this->mName, $this->mID, strval( $value ) );
if ( !empty( $this->mParams['disabled'] ) ) {
$select->setAttribute( 'disabled', 'disabled' );
}
$allowedParams = [ 'tabindex', 'size' ];
$customParams = $this->getAttributes( $allowedParams );
foreach ( $customParams as $name => $value ) {
$select->setAttribute( $name, $value );
}
if ( $this->mClass !== '' ) {
$select->setAttribute( 'class', $this->mClass );
}
$select->addOptions( $this->getOptions() );
return $select->getHTML();
}
/**
* @inheritDoc
* @stable to override
*/
public function getInputOOUI( $value ) {
$disabled = false;
$allowedParams = [ 'tabindex' ];
$attribs = OOUI\Element::configFromHtmlAttributes(
$this->getAttributes( $allowedParams )
);
if ( $this->mClass !== '' ) {
$attribs['classes'] = [ $this->mClass ];
}
if ( !empty( $this->mParams['disabled'] ) ) {
$disabled = true;
}
return new OOUI\DropdownInputWidget( [
'name' => $this->mName,
'id' => $this->mID,
'options' => $this->getOptionsOOUI(),
'value' => strval( $value ),
'disabled' => $disabled,
] + $attribs );
}
/**
* @inheritDoc
* @stable to override
*/
protected function shouldInfuseOOUI() {
return true;
}
}
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