c41e97e84a
There was only a empty item for that at the end of the drop down: <option value="other" selected=""></option> Follow-Up: If4175332405d26c7ff2e8fbe100bcad61762ce6f Change-Id: If808c51c62b5c25a58ec6188784da5a676f60993
125 lines
3.3 KiB
PHP
125 lines
3.3 KiB
PHP
<?php
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/**
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* Double field with a dropdown list constructed from a system message in the format
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* * Optgroup header
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* ** <option value>
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* * New Optgroup header
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* Plus a text field underneath for an additional reason. The 'value' of the field is
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* "<select>: <extra reason>", or "<extra reason>" if nothing has been selected in the
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* select dropdown.
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* @todo FIXME: If made 'required', only the text field should be compulsory.
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*/
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class HTMLSelectAndOtherField extends HTMLSelectField {
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function __construct( $params ) {
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if ( array_key_exists( 'other', $params ) ) {
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} elseif ( array_key_exists( 'other-message', $params ) ) {
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$params['other'] = wfMessage( $params['other-message'] )->plain();
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} else {
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$params['other'] = wfMessage( 'htmlform-selectorother-other' )->plain();
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}
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parent::__construct( $params );
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if ( $this->getOptions() === null ) {
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# Sulk
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throw new MWException( 'HTMLSelectAndOtherField called without any options' );
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}
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if ( !in_array( 'other', $this->mOptions, true ) ) {
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$this->mOptions[$params['other']] = 'other';
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}
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$this->mFlatOptions = self::flattenOptions( $this->getOptions() );
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}
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function getInputHTML( $value ) {
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$select = parent::getInputHTML( $value[1] );
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$textAttribs = array(
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'id' => $this->mID . '-other',
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'size' => $this->getSize(),
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);
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if ( $this->mClass !== '' ) {
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$textAttribs['class'] = $this->mClass;
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}
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$allowedParams = array(
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'required',
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'autofocus',
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'multiple',
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'disabled',
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'tabindex'
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);
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$textAttribs += $this->getAttributes( $allowedParams );
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$textbox = Html::input( $this->mName . '-other', $value[2], 'text', $textAttribs );
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return "$select<br />\n$textbox";
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}
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/**
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* @param $request WebRequest
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*
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* @return Array("<overall message>","<select value>","<text field value>")
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*/
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function loadDataFromRequest( $request ) {
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if ( $request->getCheck( $this->mName ) ) {
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$list = $request->getText( $this->mName );
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$text = $request->getText( $this->mName . '-other' );
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if ( $list == 'other' ) {
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$final = $text;
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} elseif ( !in_array( $list, $this->mFlatOptions, true ) ) {
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# User has spoofed the select form to give an option which wasn't
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# in the original offer. Sulk...
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$final = $text;
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} elseif ( $text == '' ) {
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$final = $list;
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} else {
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$final = $list . $this->msg( 'colon-separator' )->inContentLanguage()->text() . $text;
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}
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} else {
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$final = $this->getDefault();
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$list = 'other';
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$text = $final;
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foreach ( $this->mFlatOptions as $option ) {
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$match = $option . $this->msg( 'colon-separator' )->inContentLanguage()->text();
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if ( strpos( $text, $match ) === 0 ) {
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$list = $option;
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$text = substr( $text, strlen( $match ) );
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break;
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}
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}
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}
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return array( $final, $list, $text );
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}
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function getSize() {
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return isset( $this->mParams['size'] ) ? $this->mParams['size'] : 45;
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}
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function validate( $value, $alldata ) {
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# HTMLSelectField forces $value to be one of the options in the select
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# field, which is not useful here. But we do want the validation further up
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# the chain
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$p = parent::validate( $value[1], $alldata );
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if ( $p !== true ) {
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return $p;
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}
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if ( isset( $this->mParams['required'] )
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&& $this->mParams['required'] !== false
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&& $value[1] === ''
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) {
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return $this->msg( 'htmlform-required' )->parse();
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}
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return true;
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}
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}
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