<?php
    /**
     * Custom Footer
     */
    
    $wp_customize->add_setting( 'footer_copyright', array(
        'type' => 'option',
        'default' => "&copy Copyright 2016",
        //'transport' => 'refresh', // d: 'refresh' | 'postMessage'
        'sanitize_callback' => 'sanitize_text_field',
    ));
    $wp_customize->add_control( 'footer_copyright', array(
        'label' => __( 'Footer copyright', 'alphabet' ),
        'type' => 'text',
        'section' => 'footer',
    ));
    
    $wp_customize->add_setting( 'footer_backgroung', array(
        'type' => 'option',
        'default' => 'b6c2c9',
        'transport' => 'refresh', // d: 'refresh' | 'postMessage'
        'sanitize_callback' => 'sanitize_hex_color',
    ));
    $wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'footer_backgroung', array(
        'label' => __( 'Footer background', 'alphabet' ),
        'section' => 'footer',
    )));
    
    $wp_customize->add_setting( 'footer_text_color', array(
        'type' => 'option',
        'default' => 'ffffff',
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_hex_color',
    ));
    $wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'footer_text_color', array(
        'label' => __('Footer text color', 'alphabet'),
        'section' => 'footer',
    )));
    
    // Widget Area setting (may do it as a Panel)
    $wp_customize->add_setting( 'fwidgeteria_background', array(
        'type' => 'option',
        'default' => 'edf1f2',
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_hex_color',
    ));
    $wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'fwidgeteria_background', array(
        'label' => __('Widget Area Background color', 'alphabet'),
        'section' => 'footer',
    )));
    
    $wp_customize->add_setting( 'fwidgeteria_color_text', array(
        'type' => 'option',
        'default' => '888888',
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_hex_color',
    ));
    $wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'fwidgeteria_color_text', array(
        'label' => __('Widget Area Text color', 'alphabet'),
        'section' => 'footer',
    )));
    
    $wp_customize->add_setting( 'fwidgeteria_color_links', array(
        'type' => 'option',
        'default' => '141414',
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_hex_color',
    ));
    $wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'fwidgeteria_color_links', array(
        'label' => __('Widget Area Link color', 'alphabet'),
        'section' => 'footer',
    )));
    
    $wp_customize->add_setting( 'fwidgeteria_color_h3', array(
        'type' => 'option',
        'default' => '8698a2',
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_hex_color',
    ));
    $wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'fwidgeteria_color_h3', array(
        'label' => __('Widget Area H3 color', 'alphabet'),
        'section' => 'footer',
    )));
    
    $wp_customize->add_setting( 'fwidgeteria_color_h4', array(
        'type' => 'option',
        'default' => '000000',
        'transport' => 'refresh',
        'sanitize_callback' => 'sanitize_hex_color',
    ));
    $wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'fwidgeteria_color_h4', array(
        'label' => __('Widget Area H4 color', 'alphabet'),
        'section' => 'footer',
    )));
    
    
    // Add a footer/copyright information section.
    $wp_customize->add_section( 'footer' , array(
      'title' => __( 'Footer', 'alphabet' ),
      'priority' => 90, // Before Navigation.
    ));