<?php
/**
 * relaxedhome lite functions and definitions
 *
 * @package relaxed-home-lite
 */
/**
 * Set the content width based on the theme's design and stylesheet.
 */

/* Theme Setup */
if ( ! function_exists( 'relaxedhome_lite_setup' ) ) :

function relaxedhome_lite_setup() {
	
	$GLOBALS['content_width'] = apply_filters( 'relaxedhome_lite_content_width', 640 );

	load_theme_textdomain( 'relaxed-home-lite', get_template_directory() . '/languages' );
	add_theme_support( 'automatic-feed-links' );
	add_theme_support( 'post-thumbnails' );
	add_theme_support( 'title-tag' );
	add_theme_support( 'woocommerce' );
	add_theme_support( 'align-wide' );
	add_theme_support( 'wp-block-styles' );
	add_theme_support( 'custom-logo', array(
		'height'      => 250,
		'width'       => 250,
		'flex-width'  => true,
		'flex-height' => true,
	) );

	add_image_size('relaxed-home-lite-homepage-thumb',250,145,true);
    register_nav_menus( array(
		'primary' => __( 'Primary Menu', 'relaxed-home-lite' ),
	) );

	add_theme_support( 'custom-background', array(
		'default-color' => 'f1f1f1'
	) );
	
	add_editor_style( array( 'css/editor-style.css', relaxedhome_lite_font_url() ) );

	// Theme Activation Notice
	global $pagenow;
	
	if ( is_admin() && ('themes.php' == $pagenow) && isset( $_GET['activated']) ) {
		add_action( 'admin_notices', 'relaxedhome_lite_activation_notice' );
	}
}

endif;
add_action( 'after_setup_theme', 'relaxedhome_lite_setup' );

// Notice after Theme Activation
function relaxedhome_lite_activation_notice() {
	echo '<div class="notice notice-success is-dismissible get-started">';
		echo '<p>'. esc_html__( 'Thank you for choosing Nordic WP Theme. We are sincerely obliged to offer our best services to you. Please proceed towards welcome page and give us the privilege to serve you.', 'relaxed-home-lite' ) .'</p>';
		echo '<p><a href="'. esc_url( admin_url( 'themes.php?page=relaxedhome_lite_guide' ) ) .'" class="button button-primary">'. esc_html__( 'Click here...', 'relaxed-home-lite' ) .'</a></p>';
	echo '</div>';
}

/* Theme Widgets Setup */
function relaxedhome_lite_widgets_init() {
	register_sidebar( array(
		'name'          => __( 'Blog Sidebar', 'relaxed-home-lite' ),
		'description'   => __( 'Appears on blog page sidebar', 'relaxed-home-lite' ),
		'id'            => 'sidebar-1',
		'before_widget' => '<aside id="%1$s" class="widget %2$s">',
		'after_widget'  => '</aside>',
		'before_title'  => '<h3 class="widget-title">',
		'after_title'   => '</h3>',
	) );

	register_sidebar( array(
		'name'          => __( 'Page Sidebar', 'relaxed-home-lite' ),
		'description'   => __( 'Appears on page sidebar', 'relaxed-home-lite' ),
		'id'            => 'sidebar-2',
		'before_widget' => '<aside id="%1$s" class="widget %2$s">',
		'after_widget'  => '</aside>',
		'before_title'  => '<h3 class="widget-title">',
		'after_title'   => '</h3>',
	) );

	register_sidebar( array(
		'name'          => __( 'Third Column Sidebar', 'relaxed-home-lite' ),
		'description'   => __( 'Appears on page sidebar', 'relaxed-home-lite' ),
		'id'            => 'sidebar-3',
		'before_widget' => '<aside id="%1$s" class="widget %2$s">',
		'after_widget'  => '</aside>',
		'before_title'  => '<h3 class="widget-title">',
		'after_title'   => '</h3>',
	) );

	//Footer widget areas
	$relaxedhome_lite_widget_areas = get_theme_mod('relaxedhome_lite_footer_widget_areas', '4');
	for ($i=1; $i<=$relaxedhome_lite_widget_areas; $i++) {
		register_sidebar( array(
			'name'          => __( 'Footer Nav ', 'relaxed-home-lite' ) . $i,
			'id'            => 'footer-' . $i,
			'description'   => '',
			'before_widget' => '<aside id="%1$s" class="widget %2$s">',
			'after_widget'  => '</aside>',
			'before_title'  => '<h3 class="widget-title">',
			'after_title'   => '</h3>',
		) );
	}

	register_sidebar( array(
		'name'          => __( 'Shop Page Sidebar', 'relaxed-home-lite' ),
		'description'   => __( 'Appears on shop page', 'relaxed-home-lite' ),
		'id'            => 'woocommerce_sidebar',
		'before_widget' => '<aside id="%1$s" class="widget %2$s">',
		'after_widget'  => '</aside>',
		'before_title'  => '<h3 class="widget-title">',
		'after_title'   => '</h3>',
	) );

	register_sidebar( array(
		'name'          => __( 'Single Product Page Sidebar', 'relaxed-home-lite' ),
		'description'   => __( 'Appears on shop page', 'relaxed-home-lite' ),
		'id'            => 'woocommerce-single-sidebar',
		'before_widget' => '<aside id="%1$s" class="widget %2$s">',
		'after_widget'  => '</aside>',
		'before_title'  => '<h3 class="widget-title">',
		'after_title'   => '</h3>',
	) );
}

add_action( 'widgets_init', 'relaxedhome_lite_widgets_init' );

/* Theme Font URL */
function relaxedhome_lite_font_url() {
	$font_url = '';
	$font_family = array();
	$font_family[] = 'PT Sans:300,400,600,700,800,900';
	$font_family[] = 'Roboto:400,700';
	$font_family[] = 'Roboto Condensed:400,700';
	$font_family[] = 'Open Sans';
	$font_family[] = 'Overpass';
	$font_family[] = 'Montserrat:300,400,600,700,800,900';
	$font_family[] = 'Playball:300,400,600,700,800,900';
	$font_family[] = 'Alegreya:300,400,600,700,800,900';
	$font_family[] = 'Julius Sans One';
	$font_family[] = 'Arsenal';
	$font_family[] = 'Slabo';
	$font_family[] = 'Lato';
	$font_family[] = 'Overpass Mono';
	$font_family[] = 'Source Sans Pro';
	$font_family[] = 'Raleway';
	$font_family[] = 'Merriweather';
	$font_family[] = 'Droid Sans';
	$font_family[] = 'Rubik';
	$font_family[] = 'Lora';
	$font_family[] = 'Ubuntu';
	$font_family[] = 'Cabin';
	$font_family[] = 'Arimo';
	$font_family[] = 'Playfair Display';
	$font_family[] = 'Quicksand';
	$font_family[] = 'Padauk';
	$font_family[] = 'Muli';
	$font_family[] = 'Inconsolata';
	$font_family[] = 'Bitter';
	$font_family[] = 'Pacifico';
	$font_family[] = 'Indie Flower';
	$font_family[] = 'VT323';
	$font_family[] = 'Dosis';
	$font_family[] = 'Frank Ruhl Libre';
	$font_family[] = 'Fjalla One';
	$font_family[] = 'Oxygen';
	$font_family[] = 'Arvo';
	$font_family[] = 'Noto Serif';
	$font_family[] = 'Lobster';
	$font_family[] = 'Crimson Text';
	$font_family[] = 'Yanone Kaffeesatz';
	$font_family[] = 'Anton';
	$font_family[] = 'Libre Baskerville';
	$font_family[] = 'Bree Serif';
	$font_family[] = 'Gloria Hallelujah';
	$font_family[] = 'Josefin Sans';
	$font_family[] = 'Abril Fatface';
	$font_family[] = 'Varela Round';
	$font_family[] = 'Vampiro One';
	$font_family[] = 'Shadows Into Light';
	$font_family[] = 'Cuprum';
	$font_family[] = 'Rokkitt';
	$font_family[] = 'Vollkorn';
	$font_family[] = 'Francois One';
	$font_family[] = 'Orbitron';
	$font_family[] = 'Patua One';
	$font_family[] = 'Acme';
	$font_family[] = 'Satisfy';
	$font_family[] = 'Josefin Slab';
	$font_family[] = 'Quattrocento Sans';
	$font_family[] = 'Architects Daughter';
	$font_family[] = 'Russo One';
	$font_family[] = 'Monda';
	$font_family[] = 'Righteous';
	$font_family[] = 'Lobster Two';
	$font_family[] = 'Hammersmith One';
	$font_family[] = 'Courgette';
	$font_family[] = 'Permanent Marker';
	$font_family[] = 'Cherry Swash';
	$font_family[] = 'Cormorant Garamond';
	$font_family[] = 'Poiret One';
	$font_family[] = 'BenchNine';
	$font_family[] = 'Economica';
	$font_family[] = 'Handlee';
	$font_family[] = 'Cardo';
	$font_family[] = 'Alfa Slab One';
	$font_family[] = 'Averia Serif Libre';
	$font_family[] = 'Cookie';
	$font_family[] = 'Chewy';
	$font_family[] = 'Great Vibes';
	$font_family[] = 'Coming Soon';
	$font_family[] = 'Philosopher';
	$font_family[] = 'Days One';
	$font_family[] = 'Kanit';
	$font_family[] = 'Shrikhand';
	$font_family[] = 'Tangerine';
	$font_family[] = 'IM Fell English SC';
	$font_family[] = 'Boogaloo';
	$font_family[] = 'Bangers';
	$font_family[] = 'Fredoka One';
	$font_family[] = 'Bad Script';
	$font_family[] = 'Volkhov';
	$font_family[] = 'Shadows Into Light Two';
	$font_family[] = 'Marck Script';
	$font_family[] = 'Sacramento';
	$font_family[] = 'Unica One';

	$query_args = array(
		'family'	=> rawurlencode(implode('|',$font_family)),
	);
	$font_url = add_query_arg($query_args,'//fonts.googleapis.com/css');
	return $font_url;
}

/* Theme enqueue scripts */

function relaxedhome_lite_scripts() {
	wp_enqueue_style( 'relaxed-home-lite-font', relaxedhome_lite_font_url(), array() );
	// blocks-css
	wp_enqueue_style( 'relaxed-home-lite-block-style', get_theme_file_uri('/css/blocks.css') );
	wp_enqueue_style( 'bootstrap-css', esc_url(get_template_directory_uri()).'/css/bootstrap.css' );
	wp_enqueue_style( 'relaxed-home-lite-basic-style', get_stylesheet_uri() );
	wp_enqueue_style( 'relaxed-home-lite-effect-css', esc_url(get_template_directory_uri()).'/css/effect.css' );
	wp_enqueue_style( 'font-awesome-css', esc_url(get_template_directory_uri()).'/css/fontawesome-all.css' );

	// Paragraph
	    $relaxedhome_lite_paragraph_color = get_theme_mod('relaxedhome_lite_paragraph_color', '');
	    $relaxedhome_lite_paragraph_font_family = get_theme_mod('relaxedhome_lite_paragraph_font_family', '');
	    $relaxedhome_lite_paragraph_font_size = get_theme_mod('relaxedhome_lite_paragraph_font_size', '');
	// "a" tag
		$relaxedhome_lite_atag_color = get_theme_mod('relaxedhome_lite_atag_color', '');
	    $relaxedhome_lite_atag_font_family = get_theme_mod('relaxedhome_lite_atag_font_family', '');
	// "li" tag
		$relaxedhome_lite_li_color = get_theme_mod('relaxedhome_lite_li_color', '');
	    $relaxedhome_lite_li_font_family = get_theme_mod('relaxedhome_lite_li_font_family', '');
	// H1
		$relaxedhome_lite_h1_color = get_theme_mod('relaxedhome_lite_h1_color', '');
	    $relaxedhome_lite_h1_font_family = get_theme_mod('relaxedhome_lite_h1_font_family', '');
	    $relaxedhome_lite_h1_font_size = get_theme_mod('relaxedhome_lite_h1_font_size', '');
	// H2
		$relaxedhome_lite_h2_color = get_theme_mod('relaxedhome_lite_h2_color', '');
	    $relaxedhome_lite_h2_font_family = get_theme_mod('relaxedhome_lite_h2_font_family', '');
	    $relaxedhome_lite_h2_font_size = get_theme_mod('relaxedhome_lite_h2_font_size', '');
	// H3
		$relaxedhome_lite_h3_color = get_theme_mod('relaxedhome_lite_h3_color', '');
	    $relaxedhome_lite_h3_font_family = get_theme_mod('relaxedhome_lite_h3_font_family', '');
	    $relaxedhome_lite_h3_font_size = get_theme_mod('relaxedhome_lite_h3_font_size', '');
	// H4
		$relaxedhome_lite_h4_color = get_theme_mod('relaxedhome_lite_h4_color', '');
	    $relaxedhome_lite_h4_font_family = get_theme_mod('relaxedhome_lite_h4_font_family', '');
	    $relaxedhome_lite_h4_font_size = get_theme_mod('relaxedhome_lite_h4_font_size', '');
	// H5
		$relaxedhome_lite_h5_color = get_theme_mod('relaxedhome_lite_h5_color', '');
	    $relaxedhome_lite_h5_font_family = get_theme_mod('relaxedhome_lite_h5_font_family', '');
	    $relaxedhome_lite_h5_font_size = get_theme_mod('relaxedhome_lite_h5_font_size', '');
	// H6
		$relaxedhome_lite_h6_color = get_theme_mod('relaxedhome_lite_h6_color', '');
	    $relaxedhome_lite_h6_font_family = get_theme_mod('relaxedhome_lite_h6_font_family', '');
	    $relaxedhome_lite_h6_font_size = get_theme_mod('relaxedhome_lite_h6_font_size', '');

	    $relaxedhome_lite_custom_css ='
			p,span{
			    color:'.esc_html($relaxedhome_lite_paragraph_color).'!important;
			    font-family: '.esc_html($relaxedhome_lite_paragraph_font_family).'!important;
			    font-size: '.esc_html($relaxedhome_lite_paragraph_font_size).'!important;
			}
			a{
			    color:'.esc_html($relaxedhome_lite_atag_color).'!important;
			    font-family: '.esc_html($relaxedhome_lite_atag_font_family).'!important;
			}
			li{
			    color:'.esc_html($relaxedhome_lite_li_color).'!important;
			    font-family: '.esc_html($relaxedhome_lite_li_font_family).'!important;
			}
			h1{
			    color:'.esc_html($relaxedhome_lite_h1_color).'!important;
			    font-family: '.esc_html($relaxedhome_lite_h1_font_family).'!important;
			    font-size: '.esc_html($relaxedhome_lite_h1_font_size).'!important;
			}
			h2{
			    color:'.esc_html($relaxedhome_lite_h2_color).'!important;
			    font-family: '.esc_html($relaxedhome_lite_h2_font_family).'!important;
			    font-size: '.esc_html($relaxedhome_lite_h2_font_size).'!important;
			}
			h3{
			    color:'.esc_html($relaxedhome_lite_h3_color).'!important;
			    font-family: '.esc_html($relaxedhome_lite_h3_font_family).'!important;
			    font-size: '.esc_html($relaxedhome_lite_h3_font_size).'!important;
			}
			h4{
			    color:'.esc_html($relaxedhome_lite_h4_color).'!important;
			    font-family: '.esc_html($relaxedhome_lite_h4_font_family).'!important;
			    font-size: '.esc_html($relaxedhome_lite_h4_font_size).'!important;
			}
			h5{
			    color:'.esc_html($relaxedhome_lite_h5_color).'!important;
			    font-family: '.esc_html($relaxedhome_lite_h5_font_family).'!important;
			    font-size: '.esc_html($relaxedhome_lite_h5_font_size).'!important;
			}
			h6{
			    color:'.esc_html($relaxedhome_lite_h6_color).'!important;
			    font-family: '.esc_html($relaxedhome_lite_h6_font_family).'!important;
			    font-size: '.esc_html($relaxedhome_lite_h6_font_size).'!important;
			}
			';
			wp_add_inline_style( 'relaxed-home-lite-basic-style',$relaxedhome_lite_custom_css );

	wp_enqueue_script( 'relaxed-home-lite-customscripts', esc_url(get_template_directory_uri()) . '/js/custom.js', array('jquery') );
	if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
		wp_enqueue_script( 'comment-reply' );
	}
	wp_enqueue_script( 'bootstrap-js', esc_url(get_template_directory_uri()) . '/js/bootstrap.js', array('jquery') );
	wp_enqueue_script( 'jquery-superfish', esc_url(get_template_directory_uri()) . '/js/jquery.superfish.js', array('jquery') ,'',true);
	require get_parent_theme_file_path( '/inc/ts-color-pallete.php' );
	wp_add_inline_style( 'relaxed-home-lite-basic-style',$relaxedhome_lite_custom_css );

}
add_action( 'wp_enqueue_scripts', 'relaxedhome_lite_scripts' );

/*radio button sanitization*/
 function relaxedhome_lite_sanitize_choices( $input, $setting ) {
    global $wp_customize; 
    $control = $wp_customize->get_control( $setting->id ); 
    if ( array_key_exists( $input, $control->choices ) ) {
        return $input;
    } else {
        return $setting->default;
    }
}

function relaxedhome_lite_sanitize_checkbox( $input ) {
	return ( ( isset( $input ) && true == $input ) ? true : false );
}

function relaxedhome_lite_sanitize_float( $input ) {
	return filter_var($input, FILTER_SANITIZE_NUMBER_FLOAT, FILTER_FLAG_ALLOW_FRACTION);
}

function relaxedhome_lite_sanitize_number_range( $number, $setting ) {
	$number = absint( $number );
	$atts = $setting->manager->get_control( $setting->id )->input_attrs;
	$min = ( isset( $atts['min'] ) ? $atts['min'] : $number );
	$max = ( isset( $atts['max'] ) ? $atts['max'] : $number );
	$step = ( isset( $atts['step'] ) ? $atts['step'] : 1 );
	return ( $min <= $number && $number <= $max && is_int( $number / $step ) ? $number : $setting->default );
}

function relaxedhome_lite_sanitize_dropdown_pages( $page_id, $setting ) {
  // Ensure $input is an absolute integer.
  $page_id = absint( $page_id );
  // If $page_id is an ID of a published page, return it; otherwise, return the default.
  return ( 'publish' == get_post_status( $page_id ) ? $page_id : $setting->default );
}

define('RELAXEDHOME_LITE_BUY_NOW',__('https://www.nordicwptheme.com/product/relaxed-home-pro-wordpress-theme-for-multipurpose/','relaxed-home-lite'));
define('RELAXEDHOME_LITE_LIVE_DEMO',__('https://nordicwptheme.se/relaxedhome/','relaxed-home-lite'));
define('RELAXEDHOME_LITE_PRO_DOC',__('https://www.nordicwptheme.com/Documentation/','relaxed-home-lite'));
define('RELAXEDHOME_LITE_FREE_DOC',__('https://www.nordicwptheme.com/Documentation/','relaxed-home-lite'));
define('RELAXEDHOME_LITE_CONTACT',__('https://www.nordicwptheme.com/contact/','relaxed-home-lite'));
define('RELAXEDHOME_LITE_CREDIT',__('https://www.nordicwptheme.com/product/relaxed-home-lite-free-wordpress-theme/','relaxed-home-lite'));

if ( ! function_exists( 'relaxedhome_lite_credit' ) ) {
	function relaxedhome_lite_credit(){
		echo "<a href=".esc_url(RELAXEDHOME_LITE_CREDIT).">".esc_html__('Relaxedhome WordPress Theme','relaxed-home-lite')."</a>";
	}
}
//* Excerpt Limit Begin */
function relaxedhome_lite_string_limit_words($string, $word_limit) {
	$words = explode(' ', $string, ($word_limit + 1));
	if(count($words) > $word_limit)
	array_pop($words);
	return implode(' ', $words);
}

// Change number or products per row to 3
add_filter('loop_shop_columns', 'relaxedhome_lite_loop_columns');
if (!function_exists('relaxedhome_lite_loop_columns')) {
	function relaxedhome_lite_loop_columns() {
		$columns = get_theme_mod( 'relaxedhome_lite_wooproducts_per_columns', 3 );
		return $columns; // 3 products per row
	}
}

//Change number of products that are displayed per page (shop page)
add_filter( 'loop_shop_per_page', 'relaxedhome_lite_shop_per_page', 20 );
function relaxedhome_lite_shop_per_page( $cols ) {
  	$cols = get_theme_mod( 'relaxedhome_lite_wooproducts_per_page', 9 );
	return $cols;
}

/* Custom header additions. */
require get_template_directory() . '/inc/custom-header.php';

/* Custom template tags for this theme. */
require get_template_directory() . '/inc/template-tags.php';

/* Customizer additions. */
require get_template_directory() . '/inc/customizer.php';

/* admin file. */
require get_template_directory() . '/inc/admin/admin.php';