b18197dd81
A reason on a SelectAndOtherField can have two parts, one of the scroll down box and a free text field. The free text field is actually unlimited. This patch allows the maxlength on that field. To respect the concat of the two parts, also javascript code is added, which adds a dynamic maxlength to respect also the text from the scroll down box. The HTMLSelectAndOtherField is only used on Special:Block, where the maxlength attribute is now set to 255 (length of the database field ipb_reason). Change-Id: I5c164b41ab047e7ecf9d92db6eddcc980e2db048
130 lines
3.6 KiB
PHP
130 lines
3.6 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Double field with a dropdown list constructed from a system message in the format
|
|
* * Optgroup header
|
|
* ** <option value>
|
|
* * New Optgroup header
|
|
* Plus a text field underneath for an additional reason. The 'value' of the field is
|
|
* "<select>: <extra reason>", or "<extra reason>" if nothing has been selected in the
|
|
* select dropdown.
|
|
* @todo FIXME: If made 'required', only the text field should be compulsory.
|
|
*/
|
|
class HTMLSelectAndOtherField extends HTMLSelectField {
|
|
function __construct( $params ) {
|
|
if ( array_key_exists( 'other', $params ) ) {
|
|
} elseif ( array_key_exists( 'other-message', $params ) ) {
|
|
$params['other'] = wfMessage( $params['other-message'] )->plain();
|
|
} else {
|
|
$params['other'] = wfMessage( 'htmlform-selectorother-other' )->plain();
|
|
}
|
|
|
|
parent::__construct( $params );
|
|
|
|
if ( $this->getOptions() === null ) {
|
|
# Sulk
|
|
throw new MWException( 'HTMLSelectAndOtherField called without any options' );
|
|
}
|
|
if ( !in_array( 'other', $this->mOptions, true ) ) {
|
|
// Have 'other' always as first element
|
|
$this->mOptions = array( $params['other'] => 'other' ) + $this->mOptions;
|
|
}
|
|
$this->mFlatOptions = self::flattenOptions( $this->getOptions() );
|
|
|
|
}
|
|
|
|
function getInputHTML( $value ) {
|
|
$select = parent::getInputHTML( $value[1] );
|
|
|
|
$textAttribs = array(
|
|
'id' => $this->mID . '-other',
|
|
'size' => $this->getSize(),
|
|
'class' => array( 'mw-htmlform-select-and-other-field' ),
|
|
'data-id-select' => $this->mID,
|
|
);
|
|
|
|
if ( $this->mClass !== '' ) {
|
|
$textAttribs['class'][] = $this->mClass;
|
|
}
|
|
|
|
$allowedParams = array(
|
|
'required',
|
|
'autofocus',
|
|
'multiple',
|
|
'disabled',
|
|
'tabindex',
|
|
'maxlength', // gets dynamic with javascript, see mediawiki.htmlform.js
|
|
);
|
|
|
|
$textAttribs += $this->getAttributes( $allowedParams );
|
|
|
|
$textbox = Html::input( $this->mName . '-other', $value[2], 'text', $textAttribs );
|
|
|
|
return "$select<br />\n$textbox";
|
|
}
|
|
|
|
/**
|
|
* @param WebRequest $request
|
|
*
|
|
* @return array("<overall message>","<select value>","<text field value>")
|
|
*/
|
|
function loadDataFromRequest( $request ) {
|
|
if ( $request->getCheck( $this->mName ) ) {
|
|
|
|
$list = $request->getText( $this->mName );
|
|
$text = $request->getText( $this->mName . '-other' );
|
|
|
|
// Should be built the same as in mediawiki.htmlform.js
|
|
if ( $list == 'other' ) {
|
|
$final = $text;
|
|
} elseif ( !in_array( $list, $this->mFlatOptions, true ) ) {
|
|
# User has spoofed the select form to give an option which wasn't
|
|
# in the original offer. Sulk...
|
|
$final = $text;
|
|
} elseif ( $text == '' ) {
|
|
$final = $list;
|
|
} else {
|
|
$final = $list . $this->msg( 'colon-separator' )->inContentLanguage()->text() . $text;
|
|
}
|
|
} else {
|
|
$final = $this->getDefault();
|
|
|
|
$list = 'other';
|
|
$text = $final;
|
|
foreach ( $this->mFlatOptions as $option ) {
|
|
$match = $option . $this->msg( 'colon-separator' )->inContentLanguage()->text();
|
|
if ( strpos( $text, $match ) === 0 ) {
|
|
$list = $option;
|
|
$text = substr( $text, strlen( $match ) );
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
return array( $final, $list, $text );
|
|
}
|
|
|
|
function getSize() {
|
|
return isset( $this->mParams['size'] ) ? $this->mParams['size'] : 45;
|
|
}
|
|
|
|
function validate( $value, $alldata ) {
|
|
# HTMLSelectField forces $value to be one of the options in the select
|
|
# field, which is not useful here. But we do want the validation further up
|
|
# the chain
|
|
$p = parent::validate( $value[1], $alldata );
|
|
|
|
if ( $p !== true ) {
|
|
return $p;
|
|
}
|
|
|
|
if ( isset( $this->mParams['required'] )
|
|
&& $this->mParams['required'] !== false
|
|
&& $value[1] === ''
|
|
) {
|
|
return $this->msg( 'htmlform-required' )->parse();
|
|
}
|
|
|
|
return true;
|
|
}
|
|
}
|