Elep

<?php

if ( ! class_exists( 'WP_Customize_Control' ) ) {
    return NULL;
}
/**
 * Create a Radio-Image control
 */
class PridMag_Radio_Image_Control extends WP_Customize_Control {
    
    /**
    * Declare the control type.
    *
    * @access public
    * @var string
    */
    public $type = 'radio-image';
    
    /**
        * Enqueue scripts and styles for the custom control.
        * 
        * Scripts are hooked at {@see 'customize_controls_enqueue_scripts'}.
        * 
        * Note, you can also enqueue stylesheets here as well. Stylesheets are hooked
        * at 'customize_controls_print_styles'.
        *
        * @access public
        */
    public function enqueue() {
        wp_enqueue_script( 'jquery-ui-button' );
    }
    
    /**
        * Render the control to be displayed in the Customizer.
        */
    public function render_content() {
        if ( empty( $this->choices ) ) {
            return;
        }			
        
        $name = '_customize-radio-' . $this->id;
        ?>
        <span class="customize-control-title">
            <?php echo esc_attr( $this->label ); ?>
            <?php if ( ! empty( $this->description ) ) : ?>
                <span class="description customize-control-description"><?php echo esc_html( $this->description ); ?></span>
            <?php endif; ?>
        </span>
        <div id="input_<?php echo $this->id; ?>" class="image">
            <?php foreach ( $this->choices as $value => $label ) : ?>
                <input class="image-select" type="radio" value="<?php echo esc_attr( $value ); ?>" id="<?php echo $this->id . $value; ?>" name="<?php echo esc_attr( $name ); ?>" <?php $this->link(); checked( $this->value(), $value ); ?>>
                    <label for="<?php echo $this->id . $value; ?>">
                        <img src="<?php echo esc_html( $label ); ?>" alt="<?php echo esc_attr( $value ); ?>" title="<?php echo esc_attr( $value ); ?>">
                    </label>
                </input>
            <?php endforeach; ?>
        </div>
        <script>jQuery(document).ready(function($) { $( '[id="input_<?php echo $this->id; ?>"]' ).buttonset(); });</script>
        <?php
    }
}