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HTMLSizeFilterField.php
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HTMLSizeFilterField.php
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<?php
namespace MediaWiki\HTMLForm\Field;
use MediaWiki\Request\WebRequest;
use MediaWiki\Widget\SizeFilterWidget;
use MediaWiki\Xml\Xml;
/**
* A size filter field for use on query-type special pages. It looks a bit like:
*
* (o) Min size ( ) Max size: [ ] bytes
*
* Minimum size limits are represented using a positive integer, while maximum
* size limits are represented using a negative integer.
*
* @stable to extend
*
*/
class HTMLSizeFilterField extends HTMLIntField {
protected bool $mSelectMin = true;
public function getSize() {
return $this->mParams['size'] ?? 9;
}
public function getInputHTML( $value ) {
$attribs = [];
if ( !empty( $this->mParams['disabled'] ) ) {
$attribs['disabled'] = 'disabled';
}
$html = Xml::radioLabel(
$this->msg( 'minimum-size' )->text(),
$this->mName . '-mode',
'min',
$this->mID . '-mode-min',
$this->mSelectMin,
$attribs
);
$html .= "\u{00A0}" . Xml::radioLabel(
$this->msg( 'maximum-size' )->text(),
$this->mName . '-mode',
'max',
$this->mID . '-mode-max',
!$this->mSelectMin,
$attribs
);
$html .= "\u{00A0}" . parent::getInputHTML( $value ? abs( $value ) : '' );
$html .= "\u{00A0}" . $this->msg( 'pagesize' )->parse();
return $html;
}
/**
* @inheritDoc
* @stable to override
*/
protected function getInputWidget( $params ) {
$this->mParent->getOutput()->addModuleStyles( 'mediawiki.widgets.SizeFilterWidget.styles' );
// negative numbers represent "max", positive numbers represent "min"
$value = $params['value'];
$params['value'] = $value ? abs( $value ) : '';
return new SizeFilterWidget( [
'selectMin' => $this->mSelectMin,
'textinput' => $params,
'radioselectinput' => [
'name' => $this->mName . '-mode',
'disabled' => !empty( $this->mParams['disabled'] ),
],
] );
}
protected function getOOUIModules() {
return [ 'mediawiki.widgets.SizeFilterWidget' ];
}
/**
* @param WebRequest $request
*
* @return int
*/
public function loadDataFromRequest( $request ) {
$size = abs( $request->getInt( $this->mName, $this->getDefault() ) );
// negative numbers represent "max", positive numbers represent "min"
if ( $request->getVal( $this->mName . '-mode' ) === 'max' ) {
$this->mSelectMin = false;
return -$size;
} else {
return $size;
}
}
protected function needsLabel() {
return false;
}
}
/** @deprecated class alias since 1.42 */
class_alias( HTMLSizeFilterField::class, 'HTMLSizeFilterField' );

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text/x-php
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Sat, May 16, 19:54 (3 h, 12 m)
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HTMLSizeFilterField.php (2 KB)

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