<?php
function broadcast_customize_footer_settings( $wp_customize ) {

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

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

    // SETTING - bc_footer
    $wp_customize->add_setting( 'bc_footer' , array(
        'default'   => 'Wordpress Theme lovingly built by <a href="https://www.streamweasels.com">StreamWeasels</a>',
        'transport' => 'refresh',
        'sanitize_callback' => 'wp_kses_post',
    ) );

    $wp_customize->add_control( 'bc_footer', array(
        'label'    => __( 'Footer Content', 'broadcast-lite' ),
        'description' => __( 'Change the content of the footer.', 'broadcast-lite' ),
        'type'     => 'text',
        'section'  => 'bc_footer_settings',
        'settings' => 'bc_footer',
    ) ); 

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

    // SETTING - bc_colour_theme
    $wp_customize->add_setting( 'bc_footer_text_color' , array(
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_text_field',
        'default' => ''
    ) );
    
    $wp_customize->add_control(
        new WP_Customize_Color_Control( 
        $wp_customize, 
        'bc_footer_text_color',
        array(
        'label'    => __( 'Text Color', 'broadcast-lite' ),
        'description' => __( 'Choose a text color for this section.', 'broadcast-lite'),
        'section'  => 'bc_footer_settings',
        'settings' => 'bc_footer_text_color',
    ) )
    );
    // END SETTING  
    
    // SETTING - bc_colour_theme
    $wp_customize->add_setting( 'bc_footer_link_color' , array(
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_text_field',
        'default' => ''
    ) );
    
    $wp_customize->add_control(
        new WP_Customize_Color_Control( 
        $wp_customize, 
        'bc_footer_link_color',
        array(
        'label'    => __( 'Link Color', 'broadcast-lite' ),
        'description' => __( 'Choose a link color for this section.', 'broadcast-lite'),
        'section'  => 'bc_footer_settings',
        'settings' => 'bc_footer_link_color',
    ) )
    );
    // END SETTING  

    // SETTING - bc_footer_bg_image
    $wp_customize->add_setting( 'bc_footer_bg_image' , array(
        'default'   => '',
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_text_field',
    ) );    
    
    $wp_customize->add_control(
        new WP_Customize_Image_Control(
            $wp_customize,
            'bc_footer_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_footer_settings',
                'settings' => 'bc_footer_bg_image',
        )
    ) );  
    // END SETTING

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

    // CONTROL - Dropdown for Background Image Size
    $wp_customize->add_control( 'bc_footer_bg_size', array(
        'type'        => 'select',
        'label'       => __( 'Background Image Size', 'broadcast-lite' ),
        'description' => __( 'Choose how the background image should be displayed.', 'broadcast-lite' ),
        'section'     => 'bc_footer_settings',
        'settings'    => 'bc_footer_bg_size',
        'choices'     => array(
            'cover'   => __( 'Cover', 'broadcast-lite' ),
            'contain' => __( 'Contain', 'broadcast-lite' ),
        ),
    ) );    
    
    // SETTING - bc_colour_theme
    $wp_customize->add_setting( 'bc_footer_gradient' , array(
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_textarea_field'
    ) );
    
    $wp_customize->add_control( 'bc_footer_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_footer_settings',
        'settings' => 'bc_footer_gradient',
        'type'        => 'textarea',
    ) );
    // END SETTING     

}

add_action( 'customize_register', 'broadcast_customize_footer_settings' );