<?php
if ( ! class_exists( 'ALAGU_Theme_Options' ) ) {

	class ALAGU_Theme_Options {

		private static $instance;

		private static $db_options;

		public static function get_instance() {
			if ( ! isset( self::$instance ) ) {

				self::$instance = new self;
			}

			return self::$instance;
		}

		public function __construct() {
			// Refresh options variables after customizer save.
			add_action( 'after_setup_theme', array( $this, 'refresh' ) );
		}

		public static function defaults() {
			$defaults = array(
				// General
					'header-top-phone-no'    => '+00 123 456 7890',
					'header-top-email-id'    => 'office@domain.com',
					'header-top-link-1-text' => esc_html__('Register','alagu'),
					'header-top-link-1'      => '#',
					'header-top-link-2-text' => esc_html__('Login','alagu'),
					'header-top-link-2'      => '#',
					'show-loader'            => '1',
					'show-pagecomments'      => '1',
					'showall-pagination'     => '0',
					'show-to-top'            => '1',

				// Site Identity
					'display-site-title' => '',
					'display-site-tagline' => '',
					'site-title-color' => '',
					'site-title-h-color' => '',
					'site-tagline-color' => '',
		  			'site-title-typo' => array(
		  				'font-family' => 'ABeeZee',
		  				'font-fallback' => "'ABeeZee',sans-serif",
		  				'font-type' => 'google',
		  				'font-weight' => '400',
		  				'font-style' => 'normal',
		  				'text-transform' => '',
		  				'text-align' => '',
		  				'text-decoration' => '',
		  				'fs-desktop' => '',
		  				'fs-desktop-unit' => '',
		  				'fs-tablet' => '',
		  				'fs-tablet-unit' => '',
		  				'fs-tablet-landscape' => '',
		  				'fs-tablet-landscape-unit' => '',
		  				'fs-mobile' => '',
		  				'fs-mobile-unit' => '',
		  				'lh-desktop' => '',
		  				'lh-tablet' => '',
		  				'lh-tablet-landscape' => '',
		  				'lh-mobile' => '',
		  				'ls-desktop' => '',
		  				'ls-desktop-unit' => '',
		  				'ls-tablet' => '',
		  				'ls-tablet-unit' => '',
		  				'ls-tablet-landscape' => '',
		  				'ls-tablet-landscape-unit' => '',
		  				'ls-mobile' => '',
		  				'ls-mobile-unit' => '',		  				
		  			),
		  			'site-tagline-typo' => array(
		  				'font-family' => 'ABeeZee',
		  				'font-fallback' => "'ABeeZee',sans-serif",
		  				'font-type' => 'google',
		  				'font-weight' => '400',
		  				'font-style' => 'normal',
		  				'text-transform' => '',
		  				'text-align' => '',
		  				'text-decoration' => '',
		  				'fs-desktop' => '',
		  				'fs-desktop-unit' => '',
		  				'fs-tablet' => '',
		  				'fs-tablet-unit' => '',
		  				'fs-tablet-landscape' => '',
		  				'fs-tablet-landscape-unit' => '',
		  				'fs-mobile' => '',
		  				'fs-mobile-unit' => '',
		  				'lh-desktop' => '',
		  				'lh-tablet' => '',
		  				'lh-tablet-landscape' => '',
		  				'lh-mobile' => '',
		  				'ls-desktop' => '',
		  				'ls-desktop-unit' => '',
		  				'ls-tablet' => '',
		  				'ls-tablet-unit' => '',
		  				'ls-tablet-landscape' => '',
		  				'ls-tablet-landscape-unit' => '',
		  				'ls-mobile' => '',
		  				'ls-mobile-unit' => '',		  				
		  			),					

				// Breadcrumb
					'show-breadcrumb' => '1',
					'breadcrumb-style' => 'aligncenter',
					'breadcrumb-position' => 'header-top-relative',
					'breadcrumb-delimiter' => '',
					'breadcrumb-title-typo' => array(
						'font-family'              => 'Cormorant',
						'font-fallback'            => "'Cormorant', serif",
						'font-type'                => 'google',
						'font-weight'              => '700',
						'font-style'               => 'normal',
						'text-transform'           => '',
						'text-align'               => '',
						'text-decoration'          => '',
						'fs-desktop'               => '40',
						'fs-desktop-unit'          => 'px',
						'fs-tablet'                => '',
						'fs-tablet-unit'           => '',
						'fs-tablet-landscape'      => '',
						'fs-tablet-landscape-unit' => '',
						'fs-mobile'                => '',
						'fs-mobile-unit'           => '',
						'lh-desktop'               => '',
						'lh-tablet'                => '',
						'lh-tablet-landscape'      => '',
						'lh-mobile'                => '',
						'ls-desktop'               => '0.02',
						'ls-desktop-unit'          => 'em',
						'ls-tablet'                => '',
						'ls-tablet-unit'           => '',
						'ls-tablet-landscape'      => '',
						'ls-tablet-landscape-unit' => '',
						'ls-mobile'                => '',
						'ls-mobile-unit'           => '',		  				
					),
					'breadcrumb-typo' => array(
						'font-family'              => 'Open Sans',
						'font-fallback'            => "'Open Sans',sans-serif",
						'font-type'                => 'google',
						'font-weight'              => '400',
						'font-style'               => 'normal',
						'text-transform'           => '',
						'text-align'               => '',
						'text-decoration'          => '',
						'fs-desktop'               => '16',
						'fs-desktop-unit'          => 'px',
						'fs-tablet'                => '',
						'fs-tablet-unit'           => '',
						'fs-tablet-landscape'      => '',
						'fs-tablet-landscape-unit' => '',
						'fs-mobile'                => '',
						'fs-mobile-unit'           => '',
						'lh-desktop'               => '',
						'lh-tablet'                => '',
						'lh-tablet-landscape'      => '',
						'lh-mobile'                => '',
						'ls-desktop'               => '',
						'ls-desktop-unit'          => '',
						'ls-tablet'                => '',
						'ls-tablet-unit'           => '',
						'ls-tablet-landscape'      => '',
						'ls-tablet-landscape-unit' => '',
						'ls-mobile'                => '',
						'ls-mobile-unit'           => '',		  				
					),		  			

				// Site Layout
					'site-layout' => 'wide',
					'site-boxed-layout' => '1',

				// Typography
					'h1-typo' => array(
						'font-family'              => 'Cormorant',
						'font-fallback'            => "'Cormorant',serif",
						'font-type'                => 'google',
						'font-weight'              => '700',
						'font-style'               => 'normal',
						'text-transform'           => '',
						'text-align'               => '',
						'text-decoration'          => '',
						'fs-desktop'               => '42',
						'fs-desktop-unit'          => 'px',
						'fs-tablet'                => '',
						'fs-tablet-unit'           => '',
						'fs-tablet-landscape'      => '',
						'fs-tablet-landscape-unit' => '',
						'fs-mobile'                => '',
						'fs-mobile-unit'           => '',
						'lh-desktop'               => '',
						'lh-tablet'                => '',
						'lh-tablet-landscape'      => '',
						'lh-mobile'                => '',
						'ls-desktop'               => '0.02',
						'ls-desktop-unit'          => 'em',
						'ls-tablet'                => '',
						'ls-tablet-unit'           => '',
						'ls-tablet-landscape'      => '',
						'ls-tablet-landscape-unit' => '',
						'ls-mobile'                => '',
						'ls-mobile-unit'           => '',		  				
					),

					'h2-typo' => array(
						'font-family'              => 'Cormorant',
						'font-fallback'            => "'Cormorant',serif",
						'font-type'                => 'google',
						'font-weight'              => '700',
						'font-style'               => 'normal',
						'text-transform'           => '',
						'text-align'               => '',
						'text-decoration'          => '',
						'fs-desktop'               => '36',
						'fs-desktop-unit'          => 'px',
						'fs-tablet'                => '',
						'fs-tablet-unit'           => '',
						'fs-tablet-landscape'      => '',
						'fs-tablet-landscape-unit' => '',
						'fs-mobile'                => '',
						'fs-mobile-unit'           => '',
						'lh-desktop'               => '',
						'lh-tablet'                => '',
						'lh-tablet-landscape'      => '',
						'lh-mobile'                => '',
						'ls-desktop'               => '0.02',
						'ls-desktop-unit'          => 'em',
						'ls-tablet'                => '',
						'ls-tablet-unit'           => '',
						'ls-tablet-landscape'      => '',
						'ls-tablet-landscape-unit' => '',
						'ls-mobile'                => '',
						'ls-mobile-unit'           => '',		  				
					),

					'h3-typo' => array(
						'font-family'              => 'Cormorant',
						'font-fallback'            => "'Cormorant',serif",
						'font-type'                => 'google',
						'font-weight'              => '700',
						'font-style'               => 'normal',
						'text-transform'           => '',
						'text-align'               => '',
						'text-decoration'          => '',
						'fs-desktop'               => '30',
						'fs-desktop-unit'          => 'px',
						'fs-tablet'                => '',
						'fs-tablet-unit'           => '',
						'fs-tablet-landscape'      => '',
						'fs-tablet-landscape-unit' => '',
						'fs-mobile'                => '',
						'fs-mobile-unit'           => '',
						'lh-desktop'               => '',
						'lh-tablet'                => '',
						'lh-tablet-landscape'      => '',
						'lh-mobile'                => '',
						'ls-desktop'               => '0.02',
						'ls-desktop-unit'          => 'em',
						'ls-tablet'                => '',
						'ls-tablet-unit'           => '',
						'ls-tablet-landscape'      => '',
						'ls-tablet-landscape-unit' => '',
						'ls-mobile'                => '',
						'ls-mobile-unit'           => '',		  				
					),

					'h4-typo' => array(
						'font-family'              => 'Cormorant',
						'font-fallback'            => "'Cormorant',serif",
						'font-type'                => 'google',
						'font-weight'              => '700',
						'font-style'               => 'normal',
						'text-transform'           => '',
						'text-align'               => '',
						'text-decoration'          => '',
						'fs-desktop'               => '26',
						'fs-desktop-unit'          => 'px',
						'fs-tablet'                => '',
						'fs-tablet-unit'           => '',
						'fs-tablet-landscape'      => '',
						'fs-tablet-landscape-unit' => '',
						'fs-mobile'                => '',
						'fs-mobile-unit'           => '',
						'lh-desktop'               => '',
						'lh-tablet'                => '',
						'lh-tablet-landscape'      => '',
						'lh-mobile'                => '',
						'ls-desktop'               => '0.02',
						'ls-desktop-unit'          => 'em',
						'ls-tablet'                => '',
						'ls-tablet-unit'           => '',
						'ls-tablet-landscape'      => '',
						'ls-tablet-landscape-unit' => '',
						'ls-mobile'                => '',
						'ls-mobile-unit'           => '',		  				
					),

					'h5-typo' => array(
						'font-family'              => 'Cormorant',
						'font-fallback'            => "'Cormorant',serif",
						'font-type'                => 'google',
						'font-weight'              => '700',
						'font-style'               => 'normal',
						'text-transform'           => '',
						'text-align'               => '',
						'text-decoration'          => '',
						'fs-desktop'               => '24',
						'fs-desktop-unit'          => 'px',
						'fs-tablet'                => '',
						'fs-tablet-unit'           => '',
						'fs-tablet-landscape'      => '',
						'fs-tablet-landscape-unit' => '',
						'fs-mobile'                => '',
						'fs-mobile-unit'           => '',
						'lh-desktop'               => '',
						'lh-tablet'                => '',
						'lh-tablet-landscape'      => '',
						'lh-mobile'                => '',
						'ls-desktop'               => '0.02',
						'ls-desktop-unit'          => 'em',
						'ls-tablet'                => '',
						'ls-tablet-unit'           => '',
						'ls-tablet-landscape'      => '',
						'ls-tablet-landscape-unit' => '',
						'ls-mobile'                => '',
						'ls-mobile-unit'           => '',		  				
					),

					'h6-typo' => array(
						'font-family'              => 'Cormorant',
						'font-fallback'            => "'Cormorant',serif",
						'font-type'                => 'google',
						'font-weight'              => '700',
						'font-style'               => 'normal',
						'text-transform'           => '',
						'text-align'               => '',
						'text-decoration'          => '',
						'fs-desktop'               => '20',
						'fs-desktop-unit'          => 'px',
						'fs-tablet'                => '',
						'fs-tablet-unit'           => '',
						'fs-tablet-landscape'      => '',
						'fs-tablet-landscape-unit' => '',
						'fs-mobile'                => '',
						'fs-mobile-unit'           => '',
						'lh-desktop'               => '',
						'lh-tablet'                => '',
						'lh-tablet-landscape'      => '',
						'lh-mobile'                => '',
						'ls-desktop'               => '0.02',
						'ls-desktop-unit'          => 'em',
						'ls-tablet'                => '',
						'ls-tablet-unit'           => '',
						'ls-tablet-landscape'      => '',
						'ls-tablet-landscape-unit' => '',
						'ls-mobile'                => '',
						'ls-mobile-unit'           => '',		  				
					),

				// H1 - H6 Color
					'h1-color' => '#1e1d1e',
					'h2-color' => '#1e1d1e',
					'h3-color' => '#1e1d1e',
					'h4-color' => '#1e1d1e',
					'h5-color' => '#1e1d1e',
					'h6-color' => '#1e1d1e',

				// Extra Fonts - Body Font Family
		  			'extra-1-typo' => array(
						'font-family'   => 'Open Sans',
						'font-fallback' => "'Open Sans', sans-serif",
						'font-type'     => 'google',
					),
					
				// Extra Fonts - Heading Font Family
		  			'extra-2-typo' => array(
						'font-family'   => 'Dancing Script',
						'font-fallback' => "'Dancing Script', cursive",
						'font-type'     => 'google',
		  			),
					
		  		// Footer
					'footer-title-typo' => array(
						'font-family'              => 'Cormorant',
						'font-fallback'            => "'Cormorant',serif",
						'font-type'                => 'google',
						'font-weight'              => '700',
						'font-style'               => 'normal',
						'text-transform'           => '',
						'text-align'               => 'left',
						'text-decoration'          => '',
						'fs-desktop'               => '30',
						'fs-desktop-unit'          => 'px',
						'fs-tablet'                => '',
						'fs-tablet-unit'           => '',
						'fs-tablet-landscape'      => '',
						'fs-tablet-landscape-unit' => '',
						'fs-mobile'                => '',
						'fs-mobile-unit'           => '',
						'lh-desktop'               => '',
						'lh-tablet'                => '',
						'lh-tablet-landscape'      => '',
						'lh-mobile'                => '',
						'ls-desktop'               => '0.02',
						'ls-desktop-unit'          => 'em',
						'ls-tablet'                => '',
						'ls-tablet-unit'           => '',
						'ls-tablet-landscape'      => '',
						'ls-tablet-landscape-unit' => '',
						'ls-mobile'                => '',
						'ls-mobile-unit'           => '',		  				
					),

					'footer-content-typo' => array(
						'font-family'              => 'Open Sans',
						'font-fallback'            => "'Open Sans',sans-serif",
						'font-type'                => 'google',
						'font-weight'              => '400',
						'font-style'               => 'normal',
						'text-transform'           => '',
						'text-align'               => '',
						'text-decoration'          => '',
						'fs-desktop'               => '16',
						'fs-desktop-unit'          => 'px',
						'fs-tablet'                => '',
						'fs-tablet-unit'           => '',
						'fs-tablet-landscape'      => '',
						'fs-tablet-landscape-unit' => '',
						'fs-mobile'                => '',
						'fs-mobile-unit'           => '',
						'lh-desktop'               => '30',
						'lh-tablet'                => '',
						'lh-tablet-landscape'      => '',
						'lh-mobile'                => '',
						'ls-desktop'               => '',
						'ls-desktop-unit'          => '',
						'ls-tablet'                => '',
						'ls-tablet-unit'           => '',
						'ls-tablet-landscape'      => '',
						'ls-tablet-landscape-unit' => '',
						'ls-mobile'                => '',
						'ls-mobile-unit'           => '',		  				
					),

					'footer-title-color'           => '#1e1d1e',
					'footer-content-color'         => '#666666',
					'footer-content-a-color'       => '',
					'footer-content-a-hover-color' => '',

				// Widget Area Tile
					'widget-title-color' => '#1e1d1e',
					'widget-title-bg-color' => '',
					'widget-title-border-style' => 'none',
					'widget-title-border' => array(),
					'widget-title-border-color' => '',
					'widget-title-border-radius' => array(),
					'widget-title-typo' => array(
						'font-family'              	=> 'Cormorant',
						'font-fallback'            	=> "'Cormorant',serif",
		  				'font-type' 				=> 'google',
		  				'font-weight' 				=> '700',
		  				'font-style' 				=> 'normal',
		  				'text-transform' 			=> '',
		  				'text-align' 				=> '',
		  				'text-decoration' 			=> '',
		  				'fs-desktop' 				=> '',
		  				'fs-desktop-unit' 			=> '',
		  				'fs-tablet' 				=> '',
		  				'fs-tablet-unit' 			=> '',
		  				'fs-tablet-landscape' 		=> '',
		  				'fs-tablet-landscape-unit' 	=> '',
		  				'fs-mobile'	 				=> '',
		  				'fs-mobile-unit' 			=> '',
		  				'lh-desktop' 				=> '',
		  				'lh-tablet' 				=> '',
		  				'lh-tablet-landscape' 		=> '',
		  				'lh-mobile' 				=> '',
		  				'ls-desktop' 				=> '',
		  				'ls-desktop-unit' 			=> '',
		  				'ls-tablet' 				=> '',
		  				'ls-tablet-unit' 			=> '',
		  				'ls-tablet-landscape' 		=> '',
		  				'ls-tablet-landscape-unit' 	=> '',
		  				'ls-mobile' 				=> '',
		  				'ls-mobile-unit' 			=> '',		  				
		  			),

		  			'widget-content-color' 			=> '#666666',
		  			'widget-content-link-color' 	=> '#666666',
		  			'widget-content-link-hover-color' => '#f84798',
					'widget-content-typo' 			=> array(
		  				'font-family' 				=> 'Open Sans',
		  				'font-fallback' 			=> "'Open Sans',sans-serif",
		  				'font-type' 				=> 'google',
		  				'font-weight' 				=> '400',
		  				'font-style' 				=> 'normal',
		  				'text-transform' 			=> '',
		  				'text-align' 				=> '',
		  				'text-decoration' 			=> '',
		  				'fs-desktop' 				=> '',
		  				'fs-desktop-unit' 			=> '',
		  				'fs-tablet' 				=> '',
		  				'fs-tablet-unit'			=> '',
		  				'fs-tablet-landscape' 		=> '',
		  				'fs-tablet-landscape-unit' 	=> '',
		  				'fs-mobile' 				=> '',
		  				'fs-mobile-unit' 			=> '',
		  				'lh-desktop' 				=> '',
		  				'lh-tablet' 				=> '',
		  				'lh-tablet-landscape' 		=> '',
		  				'lh-mobile' 				=> '',
		  				'ls-desktop' 				=> '',
		  				'ls-desktop-unit' 			=> '',
		  				'ls-tablet' 				=> '',
		  				'ls-tablet-unit' 			=> '',
		  				'ls-tablet-landscape' 		=> '',
		  				'ls-tablet-landscape-unit' 	=> '',
		  				'ls-mobile' 				=> '',
		  				'ls-mobile-unit' 			=> '',		  				
		  			),

				// WooCommerce
					
					// Shop Page Section 
						'shop-page-enable-breadcrumb'      => '1',
						'shop-page-layout'                 => 'content-full-width',
						'shop-page-show-standard-sidebar'  => '',
						'shop-page-product-per-page'       => 12,
						'shop-page-product-layout'         => 4,
						'shop-page-widgetareas'            => '',

					// Category Archive Page Section 
						'dt-woo-category-archive-enable-breadcrumb'     => '1',
						'dt-woo-category-archive-layout'                => 'with-left-sidebar',
						'dt-woo-category-archive-show-standard-sidebar' => '',
						'dt-woo-category-archive-widgetareas'           => '',
						'dt-woo-category-archive-product-per-page'      => 12,
						'dt-woo-category-archive-product-layout'        => 4,
						

					// Tag Archive Page Section 
						'dt-woo-tag-archive-enable-breadcrumb'          => '1',
						'dt-woo-tag-archive-layout'                     => 'with-left-sidebar',
						'dt-woo-tag-archive-show-standard-sidebar'      => '',
						'dt-woo-tag-archive-widgetareas'                => '',
						'dt-woo-tag-archive-product-per-page'           => 12,
						'dt-woo-tag-archive-product-layout'             => 4,

					// Product Single Page Section 
						'dt-single-product-enable-breadcrumb' => '1',
						'dt-single-product-addtocart-sticky'  => '0',

						'dt-single-product-default-show-upsell'     => '1',
						'dt-single-product-upsell-title'            => '',
						'dt-single-product-upsell-column'           => 4,
						'dt-single-product-upsell-limit'            => 4,

						'dt-single-product-default-show-related'    => '1',
						'dt-single-product-related-title'           => '',
						'dt-single-product-related-column'          => 4,
						'dt-single-product-related-limit'           => 4,

					// Others Section
						'dt-woo-quantity-plusnminus'       => '',
						'dt-woo-addtocart-custom-action'   => '',
						'dt-woo-cross-sell-column'         => 2,
						'dt-woo-cross-sell-title'          => '',



				// All Page Settings
					// Archive Pages
						'site-global-sidebar-layout'					=> 'with-both-sidebar',
						'blog-archives-page-layout'						=> 'with-both-sidebar',
						'show-standard-left-sidebar-for-post-archives'  => '1',
						'show-standard-right-sidebar-for-post-archives' => '1',
						'blog-post-layout'								=> 'entry-grid',
						'blog-post-grid-list-style'						=> 'dt-sc-classic-ii',
						'blog-post-cover-style'							=> 'dt-sc-boxed',
						'blog-post-columns'								=> 'one-third-column',
						'blog-list-thumb'								=> 'entry-left-thumb',
						'blog-alignment'								=> 'alignnone',
						'enable-equal-height'							=> '0',
						'enable-no-space'								=> '0',
						'enable-gallery-slider'							=> '0',
						'blog-elements-position'						=> array( 'feature_image', 'meta_group', 'title', 'content', 'read_more'  ),  
						'blog-meta-position'							=> array( 'date', 'author' ),
						'enable-post-format'							=> '0',
						'enable-excerpt-text'							=> '1',
						'blog-excerpt-length'							=> '20',
						'enable-video-audio'							=> '0',
						'blog-readmore-text'							=> esc_html__('Read More', 'alagu'),
						'blog-image-hover-style'						=> 'dt-sc-default',
						'blog-image-overlay-style'						=> 'dt-sc-default',
						'blog-pagination'								=> 'numbered',

					// Single Page
						'post-elements-position'						=> array( 'content', 'meta_group', 'navigation', 'comment_box' ),
						'post-meta-position'							=> array( 'categories' ),
						'post-related-title'							=> esc_html__('Related Posts', 'alagu'),
						'post-related-columns'							=> 'one-third-column',
						'post-related-count'							=> '3',
						'enable-related-excerpt'						=> '0',
						'post-related-excerpt'							=> '25',
						'enable-related-carousel'						=> '0',
						'related-carousel-nav'							=> '',
						'enable-image-lightbox'							=> '0',
						'post-comments-list-style'						=> 'rounded',

					// 404 Page Settings
						'enable-404message'								=> '1',
						'notfound-style'								=> 'type1',
						'notfound-darkbg'								=> '0',
						'notfound_background'							=> '',
						'notfound-bg-style'								=> '',

				// Hooks
						'enable-top-hook'								=> '0',
						'top-hook'										=> '',
						'enable-content-before-hook'					=> '0',
						'content-before-hook'							=> '',
						'enable-content-after-hook'						=> '0',
						'content-after-hook'							=> '',
						'enable-bottom-hook'							=> '0',
						'bottom-hook'									=> '',
						'enable-analytics-code'							=> '0',
						'analytics-code'								=> '',
						
				// Sociable
						'sociable-delicious'							=> '',
						'sociable-deviantart'							=> '',
						'sociable-digg'									=> '',
						'sociable-dribbble'								=> '',
						'sociable-envelope'								=> '',
						'sociable-facebook'								=> '',
						'sociable-flickr'								=> '',
						'sociable-google-plus'							=> '',
						'sociable-gtalk'								=> '',
						'sociable-instagram'							=> '',
						'sociable-lastfm'								=> '',
						'sociable-linkedin'								=> '',
						'sociable-myspace'								=> '',
						'sociable-picasa'								=> '',
						'sociable-pinterest'							=> '',
						'sociable-reddit'								=> '',
						'sociable-rss'									=> '',
						'sociable-skype'								=> '',
						'sociable-stumbleupon'							=> '',
						'sociable-technorati'							=> '',
						'sociable-tumblr'								=> '',
						'sociable-twitter'								=> '',
						'sociable-viadeo'								=> '',
						'sociable-vimeo'								=> '',
						'sociable-yahoo'								=> '',
						'sociable-youtube'								=> '',

				// Skin
					'primary-color'   => '#f84798',
					'secondary-color' => '#6b15a0',
					'tertiary-color'  => '#1e1d1e',
					
					'body-bg-color'                 => '#ffffff',
					'body-content-color'            => '#666666',
					'body-content-link-color'       => '',
					'body-content-link-hover-color' => '',
					'body-typo' => array(
						'font-family'              => 'Open Sans',
						'font-fallback'            => "Open Sans,sans-serif",
						'font-type'                => 'google',
						'font-weight'              => '400',
						'font-style'               => 'normal',
						'text-transform'           => '',
						'text-align'               => '',
						'text-decoration'          => '',
						'fs-desktop'               => '16',
						'fs-desktop-unit'          => 'px',
						'fs-tablet'                => '',
						'fs-tablet-unit'           => '',
						'fs-tablet-landscape'      => '',
						'fs-tablet-landscape-unit' => '',
						'fs-mobile'                => '',
						'fs-mobile-unit'           => '',
						'lh-desktop'               => '30',
						'lh-tablet'                => '',
						'lh-tablet-landscape'      => '',
						'lh-mobile'                => '',
						'ls-desktop'               => '',
						'ls-desktop-unit'          => '',
						'ls-tablet'                => '',
						'ls-tablet-unit'           => '',
						'ls-tablet-landscape'      => '',
						'ls-tablet-landscape-unit' => '',
						'ls-mobile'                => '',
						'ls-mobile-unit'           => '',
					),
				

				// Additional JS
					'additional-js' => '',

					
			);

			return apply_filters( 'dttheme_default_settings', $defaults  );
		}

		public static function get_options() {
			self::refresh();
			return self::$db_options;
		}		

		/**
		 * Update theme static option array with sane defaults.
		 * @link  https://make.wordpress.org/themes/2014/07/09/using-sane-defaults-in-themes/
		 */
		public static function refresh() {
			self::$db_options = wp_parse_args(
				get_option( ALAGU_THEME_SETTINGS, array() ),
				self::defaults()
			);
		}
	}
}

ALAGU_Theme_Options::get_instance();

/**
 * Retrieves an option value based on an option name.
 *
 */
if ( ! function_exists( 'alagu_get_option' ) ) {

	function alagu_get_option( $option, $default = '' ) {

		$theme_options = ALAGU_Theme_Options::get_options();

		/**
		 * Filter the options array for theme settings.
		 */
		$theme_options = apply_filters( 'alagu_get_option_array', $theme_options, $option, $default );

		$value = ( isset( $theme_options[ $option ] ) && '' !== $theme_options[ $option ] ) ? $theme_options[ $option ] : $default;

		/**
		 * Dynamic filter alagu_get_option_$option.
		 */
		return apply_filters( "alagu_get_option_{$option}", $value, $option, $default );
	}
}