<?php
    /**
     * Custom Fonts
     */

    /**
     * To section: 'Body styles'
     */
     
    //add_option( 'default_body_font', '' );
    // Default font family        (in TO: select field; in DB:  '' | 'ABeeZee' | 'Abel' | 'Abril+Fatface' | 'someFont' )
    //                            (in template we need:         '' | 'ABeeZee' | 'Abel' | 'Abril Fatface' | 'someFont' )
    // Choose font family
    $wp_customize->add_setting('default_body_font', array(
        'type' => 'option',
        'default' => '',
        'sanitize_callback' => 'sanitize_text_field',
    ));
    global $alphabet_google_fonts;
    //$flipped_google_fonts = array_flip($alphabet_google_fonts);
    $wp_customize->add_control('default_body_font', array(
        'label' => __('Default font family', 'alphabet' ),
        'type' => 'select',
        'section' => 'body_styles',
        'choices' => $alphabet_google_fonts,
        'description' => __('Choose font family', 'alphabet'),
    ));
    
    
    //add_option( 'default_body_fontweight', '' ); // in TO: select;
    // Default font weight        (in TO: select field; in DB:  '' | '400' | '100' | '700' | '800' )
    //                            (in template we need:         '' | '400' | '100' | '700' | '800' )
    // Choose font weight
    $wp_customize->add_setting('default_body_fontweight', array(
        'type' => 'option',
        'default' => '',
        'sanitize_callback' => 'sanitize_text_field',
    ));
    global $alphabet_font_weight;
    $flipped_font_weight = array_flip($alphabet_font_weight);
    $wp_customize->add_control('default_body_fontweight', array(
        'label' => __('Default font weight', 'alphabet' ),
        'type' => 'select',
        'section' => 'body_styles',
        'choices' => $flipped_font_weight,
        'description' => __('Choose font weight', 'alphabet'),
    ));
    
    //add_option( 'default_body_fontstyle', '' ); // in TO: select;
    // Default font style          (in TO: select field; in DB:  '' | 'normal' | 'italic' | 'oblique' )
    $wp_customize->add_setting('default_body_fontstyle', array(
        'type' => 'option',
        'default' => '',
        'sanitize_callback' => 'sanitize_text_field',
    ));
    global $alphabet_font_style;
    $flipped_font_style = array_flip($alphabet_font_style);
    $wp_customize->add_control('default_body_fontstyle', array(
        'label' => __('Default font style', 'alphabet' ),
        'type' => 'select',
        'section' => 'body_styles',
        'choices' => $flipped_font_style,
        'description' => __('Choose font style', 'alphabet'),
    ));
    
    //add_option( 'default_body_fontsize', '' );
    // Default font size
    $wp_customize->add_setting( 'default_body_fontsize', array(
        'type' => 'option',
        'default' => '',
        'sanitize_callback' => 'sanitize_text_field',
    ));
    $wp_customize->add_control( 'default_body_fontsize', array(
        'label' => __( 'Default font size, px', 'alphabet' ),
        'type' => 'text',
        'section' => 'body_styles',
    ));
    
	//add_option( 'default_body_lineheight', '' );
    // Default font line height
    $wp_customize->add_setting( 'default_body_lineheight', array(
        'type' => 'option',
        'default' => '',
        'sanitize_callback' => 'sanitize_text_field',
    ));
    $wp_customize->add_control( 'default_body_lineheight', array(
        'label' => __( 'Default font line height, px', 'alphabet' ),
        'type' => 'text',
        'section' => 'body_styles',
    ));
    
	//add_option( 'default_body_letter_spacing', '' );
    // Default font letter spacing
    $wp_customize->add_setting( 'default_body_letter_spacing', array(
        'type' => 'option',
        'default' => '',
        'sanitize_callback' => 'sanitize_text_field',
    ));
    $wp_customize->add_control( 'default_body_letter_spacing', array(
        'label' => __( 'Default font letter spacing, px', 'alphabet' ),
        'type' => 'text',
        'section' => 'body_styles',
    ));
    
    //add_option( 'default_body_fontcolor', '' );  // in TO default: '#000000'
    // Default font color
    $wp_customize->add_setting( 'default_body_fontcolor', array(
        'type' => 'option',
        'default' => '000000',
        'sanitize_callback' => 'sanitize_hex_color',
    ));
    $wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'default_body_fontcolor', array(
        'label' => __( 'Default font color', 'alphabet' ),
        'section' => 'body_styles',
    )));
    
    
    /**
     * To section: 'H1 styles', 'H1 styles', ... 'H6 styles'
     */
    
    // H1 styles
    //add_option( 'default_h1_font', '' );
	//add_option( 'default_h1_fontweight', '' );
	//add_option( 'default_h1_fontstyle', '' );
    //add_option( 'default_h1_fontsize', '' );
	//add_option( 'default_h1_lineheight', '' );
	//add_option( 'default_h1_letter_spacing', '' );
    // ...
    // H6 styles
    //add_option( 'default_h6_font', '' );
	//add_option( 'default_h6_fontweight', '' );
	//add_option( 'default_h6_fontstyle', '' );
    //add_option( 'default_h6_fontsize', '' );
	//add_option( 'default_h6_lineheight', '' );
	//add_option( 'default_h6_letter_spacing', '' );
    for ( $i = 1; $i <= 6; $i++ ) {
        
        //add_option( 'default_hX_font', '' );
        $wp_customize->add_setting('default_h'. $i .'_font', array(
            'type' => 'option',
            'default' => '',
            'sanitize_callback' => 'sanitize_text_field',
        ));
        $wp_customize->add_control('default_h'. $i .'_font', array(
            'label' => __('Default font family', 'alphabet' ),
            'type' => 'select',
            'section' => 'h'. $i .'_styles',
            'choices' => $alphabet_google_fonts,
            'description' => __('Choose font family', 'alphabet'),
        ));
        
        //add_option( 'default_hX_fontweight', '' );
        $wp_customize->add_setting('default_h'. $i .'_fontweight', array(
            'type' => 'option',
            'default' => '',
            'sanitize_callback' => 'sanitize_text_field',
        ));
        $wp_customize->add_control('default_h'. $i .'_fontweight', array(
            'label' => __('Default font weight', 'alphabet' ),
            'type' => 'select',
            'section' => 'h'. $i .'_styles',
            'choices' => $flipped_font_weight,
            'description' => __('Choose font weight', 'alphabet'),
        ));
        
        //add_option( 'default_hX_fontstyle', '' );
        $wp_customize->add_setting('default_h'. $i .'_fontstyle', array(
            'type' => 'option',
            'default' => '',
            'sanitize_callback' => 'sanitize_text_field',
        ));
        $wp_customize->add_control('default_h'. $i .'_fontstyle', array(
            'label' => __('Default font style', 'alphabet' ),
            'type' => 'select',
            'section' => 'h'. $i .'_styles',
            'choices' => $flipped_font_style,
            'description' => __('Choose font style', 'alphabet'),
        ));
        
        //add_option( 'default_h1_fontsize', '' );
        // Default font size
        $wp_customize->add_setting( 'default_h'. $i .'_fontsize', array(
            'type' => 'option',
            'default' => '',
            'sanitize_callback' => 'sanitize_text_field',
        ));
        $wp_customize->add_control( 'default_h'. $i .'_fontsize', array(
            'label' => __( 'Default font size, px', 'alphabet' ),
            'type' => 'text',
            'section' => 'h'. $i .'_styles',
        ));

        //add_option( 'default_h1_lineheight', '' );
        // Default font line height
        $wp_customize->add_setting( 'default_h'. $i .'_lineheight', array(
            'type' => 'option',
            'default' => '',
            'sanitize_callback' => 'sanitize_text_field',
        ));
        $wp_customize->add_control( 'default_h'. $i .'_lineheight', array(
            'label' => __( 'Default font line height, px', 'alphabet' ),
            'type' => 'text',
            'section' => 'h'. $i .'_styles',
        ));

        //add_option( 'default_h1_letter_spacing', '' );
        // Default font letter spacing
        $wp_customize->add_setting( 'default_h'. $i .'_letter_spacing', array(
            'type' => 'option',
            'default' => '',
            'sanitize_callback' => 'sanitize_text_field',
        ));
        $wp_customize->add_control( 'default_h'. $i .'_letter_spacing', array(
            'label' => __( 'Default font letter spacing, px', 'alphabet' ),
            'type' => 'text',
            'section' => 'h'. $i .'_styles',
        ));
        
        //add_option( 'default_hX_fontcolor', '' );  // in TO default: '#000000'
        // Default font color
        
        $default = (4 !== $i)? '000000': '3bc0c3'; // green for H4 and black for others
        $wp_customize->add_setting( 'default_h'. $i .'_fontcolor', array(
            'type' => 'option',
            'default' => $default,
            'sanitize_callback' => 'sanitize_hex_color',
        ));
        $wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'default_h'. $i .'_fontcolor', array(
            'label' => __( 'Default font color', 'alphabet' ),
            'section' => 'h'. $i .'_styles',
        )));
        
        $section_title = 'H'. $i .' styles';
        $wp_customize->add_section( 'h'. $i .'_styles', array(
            'title' => __( $section_title, 'alphabet' ),
            'panel' => 'fonts',
        ));
        
    }
    
    
    
    
    $wp_customize->add_section( 'body_styles', array(
        'title' => __( 'Body styles', 'alphabet' ),
        'panel' => 'fonts',
    ));

    $wp_customize->add_panel( 'fonts', array(
        'title' => __( 'Fonts', 'alphabet' ),
        'description' => __('Custom theme fonts', 'alphabet'),
        'priority' => 160, // Mixed with top-level-section hierarchy.
    ) );