<?php
/**
 * dekiru Theme Customizer
 */

/**
 * Add postMessage support for site title and description for the Theme Customizer.
 */
function dekiru_customize_register( $wp_customize ) {
	$dekiru_theme_options = get_option('dekiru_theme_options');

	/*
	 * Design Settings
	 */
	$wp_customize->add_section( 'dekiru_design', array(
		'title'		=> __('Design Settings', 'dekiru' ),
		'priority'	=> 500,
	) );

	$wp_customize->add_setting( 'dekiru_theme_options[keyColor]', array(
		'default'            => '',
		'sanitize_callback'  => 'maybe_hash_hex_color',
		'capability'         => 'edit_theme_options',
		'type'               => 'option',
	) );
	$wp_customize->add_control( new WP_Customize_Color_Control( $wp_customize, 'keyColor', array(
		'label'    => __('Key color', 'dekiru'),
		'section'  => 'dekiru_design',
		'settings' => 'dekiru_theme_options[keyColor]',
		)
	) );

	/*
	 * Slider Settings
	 */
	$wp_customize->add_section( 'dekiru_slider', array(
		'title'		=> __('Slide show', 'dekiru' ),
		'priority'	=> 600,
	) );

	$priority = 610;

	for ( $i=1; $i<=5; $i++ ) {
		$wp_customize->add_setting( 'dekiru_theme_options[slider'.$i.'_image]',  array(
			'default'        	=> '',
			'sanitize_callback' => 'esc_url_raw',
			'capability'        => 'edit_theme_options',
			'type'           	=> 'option',
		) );
		$wp_customize->add_control( new WP_Customize_Image_Control(
			$wp_customize,
			'slider'.$i.'_image',
			array(
				'label'     => __('Slide image', 'dekiru').' '.$i,
				'section'   => 'dekiru_slider',
				'settings'  => 'dekiru_theme_options[slider'.$i.'_image]',
				'priority'  => $priority,
			)
		) );
		$priority++;

		$wp_customize->add_setting( 'dekiru_theme_options[slider'.$i.'_link_url]', array(
			'default'			=> '',
			'sanitize_callback'	=> 'esc_url_raw',
			'capability'        => 'edit_theme_options',
			'type'				=> 'option',
		) );
		$wp_customize->add_control( 'slider'.$i.'_link_url', array(
			'label'		=> __('Link url', 'dekiru').' '.$i,
			'section'	=> 'dekiru_slider',
			'settings'	=> 'dekiru_theme_options[slider'.$i.'_link_url]',
			'type'		=> 'text',
			'priority'	=> $priority,
		) );
		$priority++;

		$wp_customize->add_setting('dekiru_theme_options[slider'.$i.'_blank]', array(
			'default'			=> false,
			'sanitize_callback' => 'dekiru_sanitize_checkbox',
			'capability'        => 'edit_theme_options',
			'type'				=> 'option',
		) );
		$wp_customize->add_control( 'slider'.$i.'_blank', array(
			'label'		=> __('Open in new window', 'dekiru').' '.$i,
			'section'	=> 'dekiru_slider',
			'settings'  => 'dekiru_theme_options[slider'.$i.'_blank]',
			'type'		=> 'checkbox',
			'priority'	=> $priority,
		) );
	   	$priority++;

		$wp_customize->add_setting( 'dekiru_theme_options[slider'.$i.'_caption]', array(
			'default'			=> '',
			'sanitize_callback'	=> 'esc_html',
			'capability'        => 'edit_theme_options',
			'type'				=> 'option',
		) );
		$wp_customize->add_control( 'slider'.$i.'_caption', array(
			'label'		=> __('Caption', 'dekiru').' '.$i,
			'section'	=> 'dekiru_slider',
			'settings'	=> 'dekiru_theme_options[slider'.$i.'_caption]',
			'type'		=> 'textarea',
			'priority'	=> $priority,
		) );
		$priority++;

		$wp_customize->add_setting( 'dekiru_theme_options[slider'.$i.'_alt]', array(
			'default'			=> '',
			'sanitize_callback'	=> 'esc_html',
			'capability'        => 'edit_theme_options',
			'type'				=> 'option',
		) );
		$wp_customize->add_control( 'slider'.$i.'_alt', array(
			'label'		=> __('Alt Tag', 'dekiru').' '.$i,
			'section'	=> 'dekiru_slider',
			'settings'	=> 'dekiru_theme_options[slider'.$i.'_alt]',
			'type'		=> 'text',
			'priority'	=> $priority,
		) );
		$priority++;

	}

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

function dekiru_sanitize_checkbox($input){
	if($input==true){
		return true;
	} else {
		return false;
	}
}

/**
 * Binds JS handlers to make Theme Customizer preview reload changes asynchronously.
 */
function dekiru_customize_preview_js() {
	wp_enqueue_script( 'dekiru_customizer', get_template_directory_uri() . '/assets/js/customizer.js', array( 'customize-preview' ), '20130508', true );
}
add_action( 'customize_preview_init', 'dekiru_customize_preview_js' );

function dekiru_custom_keyColor_wphead() {
	$options = get_option( 'dekiru_theme_options' );
	if ( !empty($options['keyColor']) ) :
		$keyColor = esc_attr($options['keyColor']);
		$keyColorCode = preg_replace('/#/', '', $keyColor);
		$keyColorCode = hexdec(substr($keyColorCode, 0, 2)) . ',' . hexdec(substr($keyColorCode, 2, 2)) . ',' . hexdec(substr($keyColorCode, 4, 2));
?>
<style type="text/css">
	a, a:focus, a:hover, a:active,
	.title-v4,
	.header-v8 .dropdown-menu .active > a,
	.header-v8 .dropdown-menu li > a:hover,
	.header-v8 .navbar-nav .open .dropdown-menu > li > a:hover,
	.header-v8 .navbar-nav .open .dropdown-menu > li > a:focus,
	.header-v8 .navbar-nav .open .dropdown-menu > .active > a,
	.header-v8 .navbar-nav .open .dropdown-menu > .active > a:hover,
	.header-v8 .navbar-nav .open .dropdown-menu > .active > a:focus,
	.header-v8 .navbar-nav .open .dropdown-menu > .disabled > a,
	.header-v8 .navbar-nav .open .dropdown-menu > .disabled > a:hover,
	.header-v8 .navbar-nav .open .dropdown-menu > .disabled > a:focus,
	.header-v8 .navbar-nav > li > a:hover,
	.breadcrumb li.active, .breadcrumb li a:hover,
	.blog-grid h3 a:hover,
	.blog-grid .blog-grid-info li a:hover,
	.blog-grid a.r-more
	{
		color:<?php echo esc_attr($keyColor); ?>;
	}
	.btn-u,
	.btn-u.btn-u-default,
	.blog-grid-tags li a:hover
	{
		background-color: <?php echo esc_attr($keyColor); ?>;
	}
	.pagination li a:hover,
	.pagination li .current,
	.widget_tag_cloud a:hover,
	.widget_categories li a:hover
	{
		background-color: <?php echo esc_attr($keyColor); ?>;
		border-color: <?php echo esc_attr($keyColor); ?>;
	}
	.header-v8 .dropdown-menu {
		border-top: 3px solid <?php echo esc_attr($keyColor); ?>;
	}
	.blog-grid a.r-more {
		border-bottom: 1px solid <?php echo esc_attr($keyColor); ?>;
	}
	.header-v8 .navbar-nav > .active > a,
	.header-v8 .navbar-nav > .active > a:hover,
	.header-v8 .navbar-nav > .active > a:focus
	{
		color: <?php echo esc_attr($keyColor); ?> !important;
	}
	.btn-u:hover, .btn-u:focus, .btn-u:active, .btn-u.active,
	.btn-u.btn-u-default:hover, .btn-u.btn-u-default:focus, .btn-u.btn-u-default:active, .btn-u.btn-u-default.active,
	.pagination li a:hover
	{
		background-color: rgba(<?php echo esc_attr($keyColorCode); ?>, 0.7);
	}
</style>
<?php
	endif;
}
add_action( 'wp_head', 'dekiru_custom_keyColor_wphead' );