# Customizer radio image
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### What is Customizer radio image ?

Customizer radio image is a nicer way to display a radio control in customizer

![alt text](http://res.cloudinary.com/vertigo-studio-srl/image/upload/v1508847878/select_oevdtd.gif)

### How to install?

To install Customizer radio image copy the folder in the root of your theme and add the following line in `functions.php` before you call your customizer.php file.
    
    function load_customize_classes( $wp_customize ) {
        require get_template_directory() . '/customizer-radio-image/class/class-customizer-control-radio-image.php';
    }
    add_action( 'customize_register', 'load_customize_classes', 0 );
         
That's all!

### How to use? (backend-part)

Here's an example of how to add this control, add the following code in your theme's customizer.php:

    function xxx_customize_register( $wp_customize ) {
        if ( class_exists( 'Customizer_Control_Radio_Image' ) ) {
            $wp_customize->add_setting(
                'top_bar_alignment', array(
                    'default' => 'right',
                )
            );
            
            $wp_customize->add_control(
                new Customizer_Control_Radio_Image(
                    $wp_customize, 'top_bar_alignment', array(
                        'label' => esc_html__( 'Layout', 'your-textdomain' ),
                        'priority' => 99,
                        'section' => 'colors',
                        'choices' => array(
                            'left' => array(
                                'url' => trailingslashit( get_template_directory_uri() ) . '/customizer-radio-image/img/very-top-bar-layout-1.png',
                                'label' => esc_html__( 'Left Sidebar', 'your-textdomain' ),
                            ),
                            'right' => array(
                                'url' => trailingslashit( get_template_directory_uri() ) . '/customizer-radio-image/img/very-top-bar-layout-2.png',
                                'label' => esc_html__( 'Right Sidebar', 'your-textdomain' ),
                            ),
                        ),
                    )
                )
            );
        }
    }
    add_action( 'customize_register', 'xxx_customize_register' );

### How to use? (frontend-part)

To get the input from your control just call it in the normal way:

    $customizer_page_editor = get_theme_mod('top_bar_alignment');
    if( $customizer_page_editor === 'left' ){
        // Do something
    }
    if( $customizer_page_editor === 'right' ){
        // Do something
    }

### Contribute

You can make this better by contributing. If you find a bug or simply want to contribute to this collection, submit your pull request and we'll have a look on it.  

How can you help?
- Submit a bug
- Fix reported bugs
- Share with us another cool control