HTMLTextField.php

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<?php

class HTMLTextField extends HTMLFormField {
    function getSize() {
        return isset( $this->mParams['size'] ) ? $this->mParams['size'] : 45;
    }

    function getInputHTML( $value ) {
        $attribs = array(
                'id' => $this->mID,
                'name' => $this->mName,
                'size' => $this->getSize(),
                'value' => $value,
            ) + $this->getTooltipAndAccessKey();

        if ( $this->mClass !== '' ) {
            $attribs['class'] = $this->mClass;
        }

        # @todo Enforce pattern, step, required, readonly on the server side as
        # well
        $allowedParams = array(
            'min',
            'max',
            'pattern',
            'title',
            'step',
            'placeholder',
            'list',
            'maxlength',
            'tabindex',
            'disabled',
            'required',
            'autofocus',
            'multiple',
            'readonly'
        );

        $attribs += $this->getAttributes( $allowedParams );

        # Implement tiny differences between some field variants
        # here, rather than creating a new class for each one which
        # is essentially just a clone of this one.
        if ( isset( $this->mParams['type'] ) ) {
            switch ( $this->mParams['type'] ) {
                case 'int':
                    $attribs['type'] = 'number';
                    break;
                case 'float':
                    $attribs['type'] = 'number';
                    $attribs['step'] = 'any';
                    break;
                # Pass through
                case 'email':
                case 'password':
                case 'file':
                case 'url':
                    $attribs['type'] = $this->mParams['type'];
                    break;
            }
        }

        return Html::element( 'input', $attribs );
    }
}