HTMLSelectField.php

Go to the documentation of this file.

<?php

class HTMLSelectField extends HTMLFormField {
    function validate( $value, $alldata ) {
        $p = parent::validate( $value, $alldata );

        if ( $p !== true ) {
            return $p;
        }

        $validOptions = HTMLFormField::flattenOptions( $this->getOptions() );

        if ( in_array( strval( $value ), $validOptions, true ) ) {
            return true;
        } else {
            return $this->msg( 'htmlform-select-badoption' )->parse();
        }
    }

    function getInputHTML( $value ) {
        $select = new XmlSelect( $this->mName, $this->mID, strval( $value ) );

        if ( !empty( $this->mParams['disabled'] ) ) {
            $select->setAttribute( 'disabled', 'disabled' );
        }

        $allowedParams = array( 'tabindex', 'size' );
        $customParams = $this->getAttributes( $allowedParams );
        foreach ( $customParams as $name => $value ) {
            $select->setAttribute( $name, $value );
        }

        if ( $this->mClass !== '' ) {
            $select->setAttribute( 'class', $this->mClass );
        }

        $select->addOptions( $this->getOptions() );

        return $select->getHTML();
    }
}