<?php

function ab_homepage_costumizer( $wp_customize ) {
	// create Homepage main panel
	$wp_customize->add_panel( 'homepage_settings_panel', array(
	    'title' => 'Homepage Settings',
	    'description' => 'Configure Homepage Sections',
	    'priority' => 999,
	    'active_callback' => 'is_front_page',
	) );

	// create Hero section
	$wp_customize->add_section( 'hero_section', array(
		'title' => 'Hero Section',
		'priority' => 10,
		'panel' => 'homepage_settings_panel',
	));

	// create Partners section
	$wp_customize->add_section( 'partners_section', array(
		'title' => 'Partners Section',
		'priority' => 10,
		'panel' => 'homepage_settings_panel',
	));

	// create About section
	$wp_customize->add_section( 'about_section', array(
		'title' => 'About Section',
		'priority' => 10,
		'panel' => 'homepage_settings_panel',
	));

	// create Latest Articles section
	$wp_customize->add_section( 'latest_articles_section', array(
		'title' => 'Latest Articles Section',
		'priority' => 10,
		'panel' => 'homepage_settings_panel',
	));

	// create Latest Articles section
	$wp_customize->add_section( 'portfolio_section', array(
		'title' => 'Portfolio Section',
		'priority' => 10,
		'panel' => 'homepage_settings_panel',
	));


	// HERO SECTION CONTENT
	$wp_customize->add_setting( 'jumbotron_section', array(
		'default' => '',
		'sanitize_callback' => 'ab_sanitize_checkbox' )
	);
	$wp_customize->add_control('jumbotron_section',
	    array(
	        'type' => 'checkbox',
	        'label' => 'Show Hero section on Homepage',
	        'section' => 'hero_section',
	        'settings' => 'jumbotron_section'  
	    )
	);

	$wp_customize->add_setting( 'jumbotron_bg_image', array(
		'default' => '',
		'sanitize_callback' => 'ab_sanitize_input' )
	);
	$wp_customize->add_control('jumbotron_bg_image',
	    array(
	        'label' => 'Hero Section Background Image',
	        'section' => 'hero_section',
	        'type' => 'text',
	        'settings' => 'jumbotron_bg_image'
	    )
	);

	$wp_customize->add_setting( 'jumbotron_title', array(
		'default' => 'WordPress Expert & Professional Keyboard Typer :)',
		'sanitize_callback' => 'ab_sanitize_input' )
	);
	$wp_customize->add_control('jumbotron_title',
	    array(
	        'label' => 'Hero Section Title',
	        'section' => 'hero_section',
	        'type' => 'text',
	        'settings' => 'jumbotron_title'
	    )
	);

	$wp_customize->add_setting( 'jumbotron_subtitle', array(
		'default' => 'The blog and portfolio of Arber Braja',
		'sanitize_callback' => 'ab_sanitize_input' )
	);
	$wp_customize->add_control('jumbotron_subtitle',
	    array(
	        'label' => 'Hero Section Sub-Title',
	        'section' => 'hero_section',
	        'type' => 'text',
	        'settings' => 'jumbotron_subtitle'
	    )
	);

	$wp_customize->add_setting('jumbotron_link', array(
		'default' => '#',
		'sanitize_callback' => 'ab_sanitize_input' )
	);
	$wp_customize->add_control('jumbotron_link',
	    array(
	        'label' => 'Hero Section Link',
	        'section' => 'hero_section',
	        'type' => 'text',
	        'settings' => 'jumbotron_link' 
	    )
	);


	// PARTNERS SECTION CONTENT
	$wp_customize->add_setting('partners_section', array(
		'default' => '',
		'sanitize_callback' => 'ab_sanitize_checkbox' )
	);
	$wp_customize->add_control('partners_section',
	    array(
	        'type' => 'checkbox',
	        'label' => 'Show Partners on Homepage',
	        'section' => 'partners_section',
	        'settings' => 'partners_section' 
	    )
	);

	$wp_customize->add_setting('partners_shown', array(
		'default' => '6',
		'sanitize_callback' => 'ab_sanitize_input' )
	);
	$wp_customize->add_control('partners_shown',
	    array(
	        'type' => 'select',
	        'label' => 'Number of partners shown:',
	        'section' => 'partners_section',
	        'choices' => array(
	            '3' => '3',
	            '4' => '4',
	            '6' => '6',
	        ),
	    )
	);


	// ABOUT ME SECTION CONTENT
	$wp_customize->add_setting('aboutme_section', array(
		'default' => '',
		'sanitize_callback' => 'ab_sanitize_checkbox' )
	);
	$wp_customize->add_control('aboutme_section',
	    array(
	        'type' => 'checkbox',
	        'label' => 'Show About me on Homepage',
	        'section' => 'about_section',
	        'settings' => 'aboutme_section' 
	    )
	);

	$wp_customize->add_setting('aboutme_image', array(
		'default' => '',
		'sanitize_callback' => 'ab_sanitize_input' )
	);
	$wp_customize->add_control(
	    new WP_Customize_Upload_Control(
	        $wp_customize,
	        'aboutme_image',
	        array(
	            'label' => 'About me Image',
	            'section' => 'about_section',
	            'settings' => 'aboutme_image' 
	        )
	    )
	);

	$wp_customize->add_setting('aboutme_content', array(
		'default' => '',
		'sanitize_callback' => 'ab_sanitize_input' )
	);
	$wp_customize->add_control('aboutme_content',
	    array(
	        'label' => 'About me content',
	        'section' => 'about_section',
	        'type' => 'textarea',
	        'settings' => 'aboutme_content'
	    )
	);


	// LATEST ARTICLES SECTION
	$wp_customize->add_setting('latest_section', array(
		'default' => '',
		'sanitize_callback' => 'ab_sanitize_checkbox' )
	);
	$wp_customize->add_control('latest_section',
	    array(
	        'type' => 'checkbox',
	        'label' => 'Show latest blog articles on Homepage',
	        'section' => 'latest_articles_section',
	        'settings' => 'latest_section' 
	    )
	);

	// PORTFOLIO SECTION
	$wp_customize->add_setting('portfolio_section', array(
		'default' => '',
		'sanitize_callback' => 'ab_sanitize_checkbox' )
	);
	$wp_customize->add_control('portfolio_section',
	    array(
	        'type' => 'checkbox',
	        'label' => 'Show Portfolio items on Homepage',
	        'section' => 'portfolio_section',
	        'settings' => 'portfolio_section'
	    )
	);

}
add_action('customize_register', 'ab_homepage_costumizer');

// might need a better sanitizing function
function ab_sanitize_input( $value ) {
	return $value;
}

function ab_sanitize_checkbox( $value ) {
	if ( $value == 1 ) {
		return 1;
	} else {
		return '';
	}
}