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<?php
/*
* @stable to extend
*/
class HTMLTextAreaField extends HTMLFormField {
protected const DEFAULT_COLS = 80;
protected const DEFAULT_ROWS = 25;
protected $mPlaceholder = '';
protected $mUseEditFont = false;
/**
* @stable to call
*
* @param array $params
* - cols, rows: textarea size
* - placeholder/placeholder-message: set HTML placeholder attribute
* - spellcheck: set HTML spellcheck attribute
* - useeditfont: add CSS classes to use the same font as the wikitext editor
*/
public function __construct( $params ) {
parent::__construct( $params );
if ( isset( $params['placeholder-message'] ) ) {
$this->mPlaceholder = $this->getMessage( $params['placeholder-message'] )->text();
} elseif ( isset( $params['placeholder'] ) ) {
$this->mPlaceholder = $params['placeholder'];
}
if ( isset( $params['useeditfont'] ) ) {
$this->mUseEditFont = $params['useeditfont'];
}
}
public function getCols() {
return $this->mParams['cols'] ?? static::DEFAULT_COLS;
}
public function getRows() {
return $this->mParams['rows'] ?? static::DEFAULT_ROWS;
}
public function getSpellCheck() {
$val = $this->mParams['spellcheck'] ?? null;
if ( is_bool( $val ) ) {
// "spellcheck" attribute literally requires "true" or "false" to work.
return $val === true ? 'true' : 'false';
}
return null;
}
/**
* @inheritDoc
* @stable to override
*/
public function getInputHTML( $value ) {
$classes = [];
$attribs = [
'id' => $this->mID,
'cols' => $this->getCols(),
'rows' => $this->getRows(),
'spellcheck' => $this->getSpellCheck(),
] + $this->getTooltipAndAccessKey();
if ( $this->mClass !== '' ) {
array_push( $classes, $this->mClass );
}
if ( $this->mUseEditFont ) {
// The following classes can be used here:
// * mw-editfont-monospace
// * mw-editfont-sans-serif
// * mw-editfont-serif
array_push(
$classes,
'mw-editfont-' . $this->mParent->getUser()->getOption( 'editfont' )
);
$this->mParent->getOutput()->addModuleStyles( 'mediawiki.editfont.styles' );
}
if ( $this->mPlaceholder !== '' ) {
$attribs['placeholder'] = $this->mPlaceholder;
}
if ( count( $classes ) ) {
$attribs['class'] = implode( ' ', $classes );
}
$allowedParams = [
'tabindex',
'disabled',
'readonly',
'required',
'autofocus'
];
$attribs += $this->getAttributes( $allowedParams );
return Html::textarea( $this->mName, $value, $attribs );
}
/**
* @inheritDoc
* @stable to override
*/
public function getInputOOUI( $value ) {
$classes = [];
if ( isset( $this->mParams['cols'] ) ) {
throw new Exception( "OOUIHTMLForm does not support the 'cols' parameter for textareas" );
}
$attribs = $this->getTooltipAndAccessKeyOOUI();
if ( $this->mClass !== '' ) {
array_push( $classes, $this->mClass );
}
if ( $this->mUseEditFont ) {
// The following classes can be used here:
// * mw-editfont-monospace
// * mw-editfont-sans-serif
// * mw-editfont-serif
array_push(
$classes,
'mw-editfont-' . $this->mParent->getUser()->getOption( 'editfont' )
);
$this->mParent->getOutput()->addModuleStyles( 'mediawiki.editfont.styles' );
}
if ( $this->mPlaceholder !== '' ) {
$attribs['placeholder'] = $this->mPlaceholder;
}
if ( count( $classes ) ) {
$attribs['classes'] = $classes;
}
$allowedParams = [
'tabindex',
'disabled',
'readonly',
'required',
'autofocus',
];
$attribs += OOUI\Element::configFromHtmlAttributes(
$this->getAttributes( $allowedParams )
);
return new OOUI\MultilineTextInputWidget( [
'id' => $this->mID,
'name' => $this->mName,
'value' => $value,
'rows' => $this->getRows(),
] + $attribs );
}
}
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