mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/ConfirmEdit
synced 2024-11-28 10:00:29 +00:00
105 lines
3.2 KiB
PHP
105 lines
3.2 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Captcha input field for FancyCaptcha that displays a question and returns the answer.
|
|
* Does not include the captcha ID; that must be included in the form as a separate hidden field.
|
|
*/
|
|
class HTMLFancyCaptchaField extends HTMLFormField {
|
|
/** @var string */
|
|
protected $imageUrl;
|
|
|
|
/** @var bool */
|
|
protected $showCreateHelp;
|
|
|
|
protected $mClass = 'captcha';
|
|
|
|
/**
|
|
* Apart from normal HTMLFormField parameters, recognizes the following keys:
|
|
* - 'imageUrl': (string, required) src of the captcha image
|
|
* - 'showCreateHelp': (bool) show some extra messaging that's only relevant at account creation
|
|
* @param array $params
|
|
*/
|
|
public function __construct( array $params ) {
|
|
parent::__construct( $params );
|
|
$this->imageUrl = $params['imageUrl'];
|
|
$this->showCreateHelp = !empty( $params['showCreateHelp'] );
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public function getInputHTML( $value ) {
|
|
$out = $this->mParent->getOutput();
|
|
|
|
// Uses addModuleStyles so it is loaded even when JS is disabled.
|
|
$out->addModuleStyles( 'ext.confirmEdit.fancyCaptcha.styles' );
|
|
|
|
// Loaded only for clients with JS enabled
|
|
$out->addModules( 'ext.confirmEdit.fancyCaptcha' );
|
|
|
|
$captchaReload = Html::element(
|
|
'small',
|
|
[ 'class' => 'confirmedit-captcha-reload fancycaptcha-reload' ],
|
|
$this->mParent->msg( 'fancycaptcha-reload-text' )->text()
|
|
);
|
|
|
|
$attribs = [
|
|
'type' => 'text',
|
|
'id' => $this->mID,
|
|
'name' => $this->mName,
|
|
'class' => 'mw-ui-input',
|
|
// max_length in captcha.py plus fudge factor
|
|
'size' => '12',
|
|
'dir' => $this->mDir,
|
|
'autocomplete' => 'off',
|
|
'autocorrect' => 'off',
|
|
'autocapitalize' => 'off',
|
|
'placeholder' => $this->mParent->msg( 'fancycaptcha-imgcaptcha-ph' )->text()
|
|
];
|
|
$attribs += $this->getAttributes( [ 'tabindex', 'required', 'autofocus' ] );
|
|
|
|
$html = Html::openElement( 'div', [ 'class' => 'fancycaptcha-captcha-container' ] )
|
|
. Html::openElement( 'div', [ 'class' => 'fancycaptcha-captcha-and-reload' ] )
|
|
. Html::openElement( 'div', [ 'class' => 'fancycaptcha-image-container' ] )
|
|
. Html::element( 'img', [
|
|
'class' => 'fancycaptcha-image',
|
|
'src' => $this->imageUrl,
|
|
'alt' => ''
|
|
] ) . $captchaReload . Html::closeElement( 'div' ) . Html::closeElement( 'div' ) . "\n"
|
|
. Html::element( 'input', $attribs );
|
|
|
|
if ( $this->showCreateHelp ) {
|
|
// use raw element, the message will contain a link
|
|
$html .= Html::rawElement( 'small', [
|
|
'class' => 'mw-createacct-captcha-assisted'
|
|
], $this->mParent->msg( 'createacct-imgcaptcha-help' )->parse() );
|
|
}
|
|
|
|
$html .= Html::closeElement( 'div' );
|
|
|
|
return $html;
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public function getLabel() {
|
|
// slight abuse of what getLabel() should mean; $mLabel is used for the pre-label text
|
|
// as the actual label is always the same
|
|
return $this->mParent->msg( 'captcha-label' )->text() . ' '
|
|
. $this->mParent->msg( 'fancycaptcha-captcha' )->text();
|
|
}
|
|
|
|
/**
|
|
* @inheritDoc
|
|
*/
|
|
public function getLabelHtml( $cellAttributes = [] ) {
|
|
$labelHtml = parent::getLabelHtml( $cellAttributes );
|
|
if ( $this->mLabel ) {
|
|
// use raw element, the message will contain a link
|
|
$labelHtml = Html::rawElement( 'p', [], $this->mLabel ) . $labelHtml;
|
|
}
|
|
return $labelHtml;
|
|
}
|
|
}
|