<?php
function broadcast_customize_affiliates_settings( $wp_customize ) {

    // SETTING - bc_affiliate1_image
    $wp_customize->add_setting( 'bc_affiliate1_image' , array(
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_text_field',
    ) );
    
    $wp_customize->add_control(
        new WP_Customize_Image_Control(
            $wp_customize,
            'bc_affiliate1_image',
            array(
                'label'    => __( 'Affiliate 1 Image', 'broadcast-lite' ),
                'description' => __( 'This image can be square or rectangular, something around 200 x 200 pixels works well. ', 'broadcast-lite'),
                'section'  => 'bc_affiliate_settings1',
                'settings' => 'bc_affiliate1_image',
        )
    ) ); 
    // END SETTING
    // SETTING - bc_affiliate1_link
    $wp_customize->add_setting( 'bc_affiliate1_link' , array(
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_text_field',
    ) );
    
    $wp_customize->add_control( 'bc_affiliate1_link', array(
        'label'    => __( 'Affiliate 1 Link', 'broadcast-lite' ),
        'description' => __( 'This URL should start with http:// or https:// ', 'broadcast-lite'),
        'type'     => 'text',
        'section'  => 'bc_affiliate_settings1',
        'settings' => 'bc_affiliate1_link',
    ) );
    // END SETTING    
    // SETTING - bc_affiliate2_image
    $wp_customize->add_setting( 'bc_affiliate2_image' , array(
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_text_field',
    ) );
    
    $wp_customize->add_control(
        new WP_Customize_Image_Control(
            $wp_customize,
            'bc_affiliate2_image',
            array(
                'label'    => __( 'Affiliate 2 Image', 'broadcast-lite' ),
                'description' => __( 'This image can be square or rectangular, something around 200 x 200 pixels works well. ', 'broadcast-lite'),
                'section'  => 'bc_affiliate_settings2',
                'settings' => 'bc_affiliate2_image',
        )
    ) ); 
    // END SETTING
    // SETTING - bc_affiliate2_link
    $wp_customize->add_setting( 'bc_affiliate2_link' , array(
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_text_field',
    ) );
    
    $wp_customize->add_control( 'bc_affiliate2_link', array(
        'label'    => __( 'Affiliate 2 Link', 'broadcast-lite' ),
        'description' => __( 'This URL should start with http:// or https:// ', 'broadcast-lite'),
        'type'     => 'text',
        'section'  => 'bc_affiliate_settings2',
        'settings' => 'bc_affiliate2_link',
    ) );
    // END SETTING    
    // SETTING - bc_affiliate3_image
    $wp_customize->add_setting( 'bc_affiliate3_image' , array(
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_text_field',
    ) );
    
    $wp_customize->add_control(
        new WP_Customize_Image_Control(
            $wp_customize,
            'bc_affiliate3_image',
            array(
                'label'    => __( 'Affiliate 3 Image', 'broadcast-lite' ),
                'description' => __( 'This image can be square or rectangular, something around 200 x 200 pixels works well. ', 'broadcast-lite'),
                'section'  => 'bc_affiliate_settings3',
                'settings' => 'bc_affiliate3_image',
        )
    ) ); 
    // END SETTING
    // SETTING - bc_affiliate3_link
    $wp_customize->add_setting( 'bc_affiliate3_link' , array(
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_text_field',
    ) );
    
    $wp_customize->add_control( 'bc_affiliate3_link', array(
        'label'    => __( 'Affiliate 3 Link', 'broadcast-lite' ),
        'description' => __( 'This URL should start with http:// or https:// ', 'broadcast-lite'),
        'type'     => 'text',
        'section'  => 'bc_affiliate_settings3',
        'settings' => 'bc_affiliate3_link',
    ) );
    // END SETTING  
    // SETTING - bc_affiliate4_image
    $wp_customize->add_setting( 'bc_affiliate4_image' , array(
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_text_field',
    ) );
    
    $wp_customize->add_control(
        new WP_Customize_Image_Control(
            $wp_customize,
            'bc_affiliate4_image',
            array(
                'label'    => __( 'Affiliate 4 Image', 'broadcast-lite' ),
                'description' => __( 'This image can be square or rectangular, something around 200 x 200 pixels works well. ', 'broadcast-lite'),
                'section'  => 'bc_affiliate_settings4',
                'settings' => 'bc_affiliate4_image',
        )
    ) ); 
    // END SETTING
    // SETTING - bc_affiliate4_link
    $wp_customize->add_setting( 'bc_affiliate4_link' , array(
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_text_field',
    ) );
    
    $wp_customize->add_control( 'bc_affiliate4_link', array(
        'label'    => __( 'Affiliate 4 Link', 'broadcast-lite' ),
        'description' => __( 'This URL should start with http:// or https:// ', 'broadcast-lite'),
        'type'     => 'text',
        'section'  => 'bc_affiliate_settings4',
        'settings' => 'bc_affiliate4_link',
    ) );
    // END SETTING           

    // SETTING - bc_affiliates_title
    $wp_customize->add_setting( 'bc_affiliates_title' , array(
        'default'   => 'Affiliates',
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_text_field',
    ) );

    $wp_customize->add_control( 'bc_affiliates_title', array(
        'label'    => __( 'Affiliates Title', 'broadcast-lite' ),
        'description' => __( 'Change the title of the Affiliates section. Leave blank for no title.', 'broadcast-lite' ),
        'type'     => 'text',
        'section'  => 'bc_affiliate_links',
        'settings' => 'bc_affiliates_title',
    ) );     

    // SETTING - bc_affiliates_check
    $wp_customize->add_setting( 'bc_affiliates_check' , array(
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_checkbox',
    ) );

    $wp_customize->add_control( 'bc_affiliates_check', array(
                'label'    => __( 'Hide Affiliates?', 'broadcast-lite' ),
                'description' => __( 'Check this box to hide the Affiliates section.', 'broadcast-lite'),
                'section'  => 'bc_affiliate_links',
                'settings' => 'bc_affiliates_check',
                'type'        => 'checkbox',
        )
    ); 
    // END SETTING

    // SETTING - bc_colour_theme
    $wp_customize->add_setting( 'bc_affiliates_bg_color' , array(
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_text_field',
        'default' => ''
    ) );
    
    $wp_customize->add_control(
        new WP_Customize_Color_Control( 
        $wp_customize, 
        'bc_affiliates_bg_color',
        array(
        'label'    => __( 'Background Color', 'broadcast-lite' ),
        'description' => __( 'Choose a background color for this section.', 'broadcast-lite'),
        'section'  => 'bc_affiliate_links',
        'settings' => 'bc_affiliates_bg_color',
    ) )
    );
    // END SETTING     

    // SETTING - bc_colour_theme
    $wp_customize->add_setting( 'bc_affiliates_title_color' , array(
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_text_field',
        'default' => ''
    ) );
    
    $wp_customize->add_control(
        new WP_Customize_Color_Control( 
        $wp_customize, 
        'bc_affiliates_title_color',
        array(
        'label'    => __( 'Title Color', 'broadcast-lite' ),
        'description' => __( 'Choose a title color for this section.', 'broadcast-lite'),
        'section'  => 'bc_affiliate_links',
        'settings' => 'bc_affiliates_title_color',
    ) )
    );
    // END SETTING      

    // SETTING - bc_affiliates_bg_image
    $wp_customize->add_setting( 'bc_affiliates_bg_image' , array(
        'default'   => '',
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_text_field',
    ) );    
    
    $wp_customize->add_control(
        new WP_Customize_Image_Control(
            $wp_customize,
            'bc_affiliates_bg_image',
            array(
                'label'    => __( '(Advanced) Background Image', 'broadcast-lite' ),
                'description' => __( 'This image should be large, as it\'s set to cover the entire section.', 'broadcast-lite'),
                'section'  => 'bc_affiliate_links',
                'settings' => 'bc_affiliates_bg_image',
        )
    ) );  
    // END SETTING      
    
    // SETTING - bc_affiliates_bg_size
    $wp_customize->add_setting( 'bc_affiliates_bg_size', array(
        'default'           => 'cover',
        'transport'         => 'refresh',
        'sanitize_callback' => 'sanitize_text_field',
    ) );

    // CONTROL - Dropdown for Background Image Size
    $wp_customize->add_control( 'bc_affiliates_bg_size', array(
        'type'        => 'select',
        'label'       => __( 'Background Image Size', 'broadcast-lite' ),
        'description' => __( 'Choose how the background image should be displayed.', 'broadcast-lite' ),
        'section'     => 'bc_affiliate_links',
        'settings'    => 'bc_affiliates_bg_size',
        'choices'     => array(
            'cover'   => __( 'Cover', 'broadcast-lite' ),
            'contain' => __( 'Contain', 'broadcast-lite' ),
        ),
    ) );    

    // SETTING - bc_colour_theme
    $wp_customize->add_setting( 'bc_affiliates_gradient' , array(
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_textarea_field'
    ) );
    
    $wp_customize->add_control( 'bc_affiliates_gradient', array(
        'label'    => __( '(Advanced) Gradient Background', 'broadcast-lite' ),
        'description' => __( 'If you\'d like to use a gradient background instead of solid color, add your gradient CSS here. You can generate CSS <a href="https://www.colorzilla.com/gradient-editor/" target="_blank">here</a>.', 'broadcast-lite'),
        'section'  => 'bc_affiliate_links',
        'settings' => 'bc_affiliates_gradient',
        'type'        => 'textarea',
    ) );
    // END SETTING      

}

add_action( 'customize_register', 'broadcast_customize_affiliates_settings' );