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<?php

class SiteOrigin_Widget_ContactForm_Field_Radio extends SiteOrigin_Widget_ContactForm_Field_Base {

    public function render_field( $options ) {
        if ( ! empty( $options['field']['options'] ) ): ?>
            <ul>
                <?php foreach ( $options['field']['options'] as $i => $option ): ?>
                    <li>
                        <label>
                            <input type="radio" value="<?php echo esc_attr( $option['value'] ) ?>" name="<?php echo esc_attr( $options['field_name'] ) ?>" id="<?php echo esc_attr( $options['field_id'] ) . '-' . $i ?>"<?php echo checked( $option['value'], $options['value'], false ) ?>/>
                            <?php echo esc_html( $option['value'] ); ?>
                        </label>
                    </li>
                <?php endforeach; ?>
            </ul>
        <?php endif;
    }
}