<?php
/**
 * Customizer Bootstrap.
 *
 * @package Ayyash
 * @author ThemeOO
 */

if ( ! defined( 'ABSPATH' ) ) {
	header( 'Status: 403 Forbidden' );
	header( 'HTTP/1.1 403 Forbidden' );
	die();
}

/** @define "THEMEOO_THEME_DIR" "./../../" */ // phpcs:ignore Generic.Commenting.DocComment.MissingShort
/** @define "$themeoo_customizer_path" "./../../inc/customizer" */ // phpcs:ignore Generic.Commenting.DocComment.MissingShort
$themeoo_customizer_path = THEMEOO_THEME_DIR . 'inc/customizer/';

// phpcs:disable WPThemeReview.CoreFunctionality.FileInclude.FileIncludeFound
require $themeoo_customizer_path . 'defaults.php';
require $themeoo_customizer_path . 'helpers.php';
require $themeoo_customizer_path . 'google-fonts.php';
// phpcs:enable

if ( ! class_exists( 'Themeoo_Customize' ) ) {

	/**
	 * Contains methods for customizing the theme customization screen.
	 *
	 * @link http://codex.wordpress.org/Theme_Customization_API
	 * @since MyTheme 1.0
	 */
	class Themeoo_Customize {

		/**
		 * Hold an instance of the class.
		 *
		 * @var Themeoo_Customize
		 */
		private static $instance;

		/**
		 * Themeoo_Customize constructor.
		 *
		 * @return void
		 */
		public function __construct() {

			// Set up the Theme Customizer settings and controls...

			add_action( 'customize_register', [ __CLASS__, 'register' ] );

			/**
			 * Compress customizer css.
			 *
			 * @TODO use wp_get_custom_css hook to filter customizer's additional (user) css and compress for optimal output.
			 */

			// enqueue required fonts.
			add_action( 'wp_enqueue_scripts', [ __CLASS__, 'enqueue_fonts' ] );

			/**
			 * Output custom CSS to live site before custom-css.
			 *
			 * @see wp_custom_css_cb
			 *
			 * customizer custom css hooked with 101 on wp_head.
			 */
			add_action( 'wp_head', [ __CLASS__, 'generate_css' ], 100 );

			// Enqueue live preview javascript in Theme Customizer admin screen.
			// Add live_preview to customize_preview_init action.
			add_action( 'customize_controls_enqueue_scripts', [ __CLASS__, 'enqueue_scripts' ] );
		}

		/**
		 * Returns an instance of the Themeoo_Customize class, creates one if an instance doesn't exist.
		 * Implements Singleton pattern
		 *
		 * @return Themeoo_Customize
		 */
		public static function get_instance() {
			if ( is_null( self::$instance ) ) { // @phpstan-ignore-line
				self::$instance = new self();
			}

			return self::$instance;
		}

		/**
		 * This hooks into 'customize_register' (available as of WP 3.4) and allows
		 * you to add new sections and controls to the Theme Customize screen.
		 *
		 * Note: To enable instant preview, we have to actually write a bit of custom
		 * javascript. See live_preview() for more.
		 *
		 * @param WP_Customize_Manager $wp_customize The customize manager.
		 *
		 * @link http://ottopress.com/2012/how-to-leverage-the-theme-customizer-in-your-own-themes/
		 *
		 * @return void
		 */
		public static function register( $wp_customize ) {
			global $themeoo_customizer_path;

			// phpcs:disable WPThemeReview.CoreFunctionality.FileInclude.FileIncludeFound
			// Load all custom controls.
			require $themeoo_customizer_path . 'custom-controls/class-themeoo-multi-select-control.php';
			require $themeoo_customizer_path . 'custom-controls/class-themeoo-google-fonts-custom-control.php';
			require $themeoo_customizer_path . 'custom-controls/class-themeoo-textarea-control.php';
			require $themeoo_customizer_path . 'custom-controls/class-themeoo-customize-misc-control.php';
			require $themeoo_customizer_path . 'custom-controls/class-themeoo-multiple-checkbox-control.php';
			require $themeoo_customizer_path . 'custom-controls/class-themeoo-customizer-range-control.php';
			require $themeoo_customizer_path . 'custom-controls/class-themeoo-social-profile-control.php';

			// Load all Customizer Panels.
			require $themeoo_customizer_path . 'panels/class-themeoo-customize-general.php';
			require $themeoo_customizer_path . 'panels/class-themeoo-customize-layout.php';
			require $themeoo_customizer_path . 'panels/class-themeoo-customize-background-images.php';
			require $themeoo_customizer_path . 'panels/class-themeoo-customize-colors.php';
			require $themeoo_customizer_path . 'panels/class-themeoo-customize-typography.php';

			Themeoo_Customize_General::register( $wp_customize );
			Themeoo_Customize_Layout::register( $wp_customize );
			Themeoo_Customize_Background_Images::register( $wp_customize );
			Themeoo_Customize_Colors::register( $wp_customize );
			Themeoo_Customize_Typography::register( $wp_customize );

			if ( class_exists( 'WooCommerce' ) ) {
				require $themeoo_customizer_path . 'panels/class-themeoo-customize-woocommerce.php';

				Themeoo_Customize_WooCommerce::register( $wp_customize );
			}
			// phpcs:enable
		}

		/**
		 * This outputs the javascript needed to automate the live settings preview.
		 * Also keep in mind that this function isn't necessary unless your settings
		 * are using 'transport'=>'postMessage' instead of the default 'transport'
		 * => 'refresh'
		 *
		 * @return void
		 */
		public static function live_preview() {
			/* Live Preview using Javascript and postMessage Transport */
		}

		/**
		 * Enqueue customizer scripts.
		 *
		 * @return void
		 */
		public static function enqueue_scripts() {

			$deps = [ 'jquery', 'wp-color-picker' ];

			wp_enqueue_script( 'chosen', get_template_directory_uri() . '/assets/plugins/chosen/chosen.jquery.min.js', $deps, '1.0.0', true );
			wp_enqueue_script( 'themeoo-customizer', get_template_directory_uri() . '/inc/customizer/assets/js/customizer.min.js', array(), '1.0.0', true );
			wp_localize_script( 'themeoo-customizer', 'themeooCustomizerFontsL10n', themeoo_get_all_fonts() );
			wp_enqueue_style( 'chosen', get_template_directory_uri() . '/assets/plugins/chosen/chosen.min.css', array(), '1.0.0' );
			wp_enqueue_style( 'themeoo-customizer', get_template_directory_uri() . '/inc/customizer/assets/css/customizer.css', array(), '1.0.0' );
		}


		/**
		 * Enqueue fonts.
		 *
		 * @return void
		 */
		public static function enqueue_fonts() {

			if ( false === apply_filters( 'themeoo_enqueue_google_fonts', true ) ) {
				return;
			}

			$fonts      = [
				'typography_global_font_family'            => themeoo_get_mod( 'typography_global_font_family' ),
				'typography_global_font_variant'           => themeoo_get_mod( 'typography_global_font_variant' ),
				'typography_global_font_variant_extra'     => themeoo_get_mod( 'typography_global_font_variant_extra' ),
				'typography_heading_h1_font_family'        => themeoo_get_mod( 'typography_heading_h1_font_family' ),
				'typography_heading_h1_font_variant'       => themeoo_get_mod( 'typography_heading_h1_font_variant' ),
				'typography_heading_h1_font_variant_extra' => themeoo_get_mod( 'typography_heading_h1_font_variant_extra' ),
				'typography_heading_h2_font_family'        => themeoo_get_mod( 'typography_heading_h2_font_family' ),
				'typography_heading_h2_font_variant'       => themeoo_get_mod( 'typography_heading_h2_font_variant' ),
				'typography_heading_h2_font_variant_extra' => themeoo_get_mod( 'typography_heading_h2_font_variant_extra' ),
				'typography_heading_h3_font_family'        => themeoo_get_mod( 'typography_heading_h3_font_family' ),
				'typography_heading_h3_font_variant'       => themeoo_get_mod( 'typography_heading_h3_font_variant' ),
				'typography_heading_h3_font_variant_extra' => themeoo_get_mod( 'typography_heading_h3_font_variant_extra' ),
				'typography_heading_h4_font_family'        => themeoo_get_mod( 'typography_heading_h4_font_family' ),
				'typography_heading_h4_font_variant'       => themeoo_get_mod( 'typography_heading_h4_font_variant' ),
				'typography_heading_h4_font_variant_extra' => themeoo_get_mod( 'typography_heading_h4_font_variant_extra' ),
				'typography_heading_h5_font_family'        => themeoo_get_mod( 'typography_heading_h5_font_family' ),
				'typography_heading_h5_font_variant'       => themeoo_get_mod( 'typography_heading_h5_font_variant' ),
				'typography_heading_h5_font_variant_extra' => themeoo_get_mod( 'typography_heading_h5_font_variant_extra' ),
				'typography_heading_h6_font_family'        => themeoo_get_mod( 'typography_heading_h6_font_family' ),
				'typography_heading_h6_font_variant'       => themeoo_get_mod( 'typography_heading_h6_font_variant' ),
				'typography_heading_h6_font_variant_extra' => themeoo_get_mod( 'typography_heading_h6_font_variant_extra' ),
				'typography_menu_font_family'              => themeoo_get_mod( 'typography_menu_font_family' ),
				'typography_menu_font_variant'             => themeoo_get_mod( 'typography_menu_font_variant' ),
				'typography_menu_font_variant_extra'       => themeoo_get_mod( 'typography_menu_font_variant_extra' ),
				'typography_menu_sub_font_family'          => themeoo_get_mod( 'typography_menu_sub_font_family' ),
				'typography_menu_sub_font_variant'         => themeoo_get_mod( 'typography_menu_sub_font_variant' ),
				'typography_menu_sub_font_variant_extra'   => themeoo_get_mod( 'typography_menu_sub_font_variant_extra' ),
				'typography_menu_mobile_font_family'       => themeoo_get_mod( 'typography_menu_mobile_font_family' ),
				'typography_menu_mobile_font_variant'      => themeoo_get_mod( 'typography_menu_mobile_font_variant' ),
				'typography_menu_mobile_font_variant_extra' => themeoo_get_mod( 'typography_menu_mobile_font_variant_extra' ),
				'typography_site_title_font_family'        => themeoo_get_mod( 'typography_site_title_font_family' ),
				'typography_site_title_font_variant'       => themeoo_get_mod( 'typography_site_title_font_variant' ),
				'typography_site_title_font_variant_extra' => themeoo_get_mod( 'typography_site_title_font_variant_extra' ),
				'typography_site_tagline_font_family'      => themeoo_get_mod( 'typography_site_tagline_font_family' ),
				'typography_site_tagline_font_variant'     => themeoo_get_mod( 'typography_site_tagline_font_variant' ),
				'typography_site_tagline_font_variant_extra' => themeoo_get_mod( 'typography_site_tagline_font_variant_extra' ),
				'typography_sidebar_title_font_family'     => themeoo_get_mod( 'typography_sidebar_title_font_family' ),
				'typography_sidebar_title_font_variant'    => themeoo_get_mod( 'typography_sidebar_title_font_variant' ),
				'typography_sidebar_title_font_variant_extra' => themeoo_get_mod( 'typography_sidebar_title_font_variant_extra' ),
				'typography_sidebar_body_font_family'      => themeoo_get_mod( 'typography_sidebar_body_font_family' ),
				'typography_sidebar_body_font_variant'     => themeoo_get_mod( 'typography_sidebar_body_font_variant' ),
				'typography_sidebar_body_font_variant_extra' => themeoo_get_mod( 'typography_sidebar_body_font_variant_extra' ),
				'typography_footer_title_font_family'      => themeoo_get_mod( 'typography_footer_title_font_family' ),
				'typography_footer_title_font_variant'     => themeoo_get_mod( 'typography_footer_title_font_variant' ),
				'typography_footer_title_font_variant_extra' => themeoo_get_mod( 'typography_footer_title_font_variant_extra' ),
				'typography_footer_body_font_family'       => themeoo_get_mod( 'typography_footer_body_font_family' ),
				'typography_footer_body_font_variant'      => themeoo_get_mod( 'typography_footer_body_font_variant' ),
				'typography_footer_body_font_variant_extra' => themeoo_get_mod( 'typography_footer_body_font_variant_extra' ),
				'typography_footer_text_font_family'       => themeoo_get_mod( 'typography_footer_text_font_family' ),
				'typography_footer_text_font_variant'      => themeoo_get_mod( 'typography_footer_text_font_variant' ),
				'typography_footer_text_font_variant_extra' => themeoo_get_mod( 'typography_footer_text_font_variant_extra' ),
			];
			$used_fonts = [];
			$defaults   = array_keys( themeoo_get_standard_fonts() );

			foreach ( $fonts as $key => $value ) {
				if ( themeoo_string_ends_with( $key, '_family' ) && ! empty( $value ) && ! in_array( $value, $defaults ) ) {
					$settings       = str_replace( '_family', '_variant', $key );
					$settings_extra = str_replace( '_family', '_variant_extra', $key );
					$variant        = themeoo_get_default_mod( $settings, $fonts );
					$variant_extra  = themeoo_get_default_mod( $settings_extra, $fonts );
					if ( ! is_array( $variant ) && ! empty( $variant ) ) {
					    $variant = [ $variant ];
					}
					
					if ( ! is_array( $variant_extra ) ) {
						//$variant_extra = [ $variant_extra ];
					}


					if ( ! isset( $used_fonts[ $value ] ) ) {
						$used_fonts[ $value ] = [
							'family'   => $value,
							'variants' => [],
						];
					}
					
					if ( ! empty( $variant ) ) {
					    $used_fonts[ $value ]['variants'] = array_merge( $used_fonts[ $value ]['variants'], $variant );
					}
					if ( ! empty( $variant_extra ) ) {
					    $used_fonts[ $value ]['variants'] = array_merge( $used_fonts[ $value ]['variants'], $variant_extra );
					}
					$used_fonts[ $value ]['variants'] = array_filter($used_fonts[ $value ]['variants']);
					$used_fonts[ $value ]['variants'] = array_unique($used_fonts[ $value ]['variants']);
				}
			}

			$query_args = [];

			if ( empty( $used_fonts ) ) {
				// Roboto:300|Raleway:700,regular
				$query_args['family'] = 'Roboto:300|Raleway:100,500,700,regular';
			} else {
				$query_args['family'] = array_reduce( $used_fonts, function ( $carry, $item ) {
					return $item['family'] . ':' . implode( ',', $item['variants'] ) . '|' . $carry;
				} );
				$query_args['family'] = rtrim( $query_args['family'], '|' );
			}

			$query_args['subset'] = implode( ',', (array) themeoo_get_mod( 'typography_options_subsets' ) );

			wp_enqueue_style( 'themeoo_google-fonts', add_query_arg( $query_args, 'https://fonts.googleapis.com/css' ), array(), null ); // phpcs:ignore WordPress.WP.EnqueuedResourceParameters.MissingVersion
		}

		/**
		 * Prints Customizer Generated CSS & CSS Variables.
		 *
		 * @return void
		 */
		public static function generate_css() {
			// phpcs:disable WPThemeReview.CoreFunctionality.FileInclude.FileIncludeFound
			$mappings = require THEMEOO_THEME_DIR . 'inc/customizer/css-variable-mapping.php';
			// phpcs:enable

			$vars = '';

			foreach ( $mappings as $k => $v ) {
				$mod = themeoo_get_mod( $k );
				if ( is_array( $mod ) ) {
				    // @XXX in some case font_variant return's array (maybe for old installation/not selected).
				    $mod = reset( $mod );
				}
				
				$mod = esc_attr( (string) $mod );
				
				if ( $mod && 'default' !== strtolower( $mod ) ) {
					if ( false !== strpos( $v, '-fw-' ) ) {
						$style = str_replace( '-fw-', '-font-style-', $v );

						if ( in_array( $mod, [ 'regular', 'italic' ] ) ) {
							$vars .= "$v:400;";
							if ( 'italic' === $mod ) {
								$vars .= "$style:italic;";
							}

							continue;
						}

						if ( strpos( $mod, 'regular' ) || strpos( $mod, 'italic' ) ) {
							$fw    = str_replace( [ 'regular', 'italic' ], '', $mod );
							$vars .= "$v:$fw;";
							if ( strpos( $mod, 'italic' ) ) {
								$vars .= "$style:italic;";
							}
							continue;
						}
					}

					$vars .= "$v:{$mod}";

					if ( strpos( $k, '_logo_width') || strpos( $k, '_main_menu_width') || strpos( $k, '_button_width') ) {
						$vars .= '%';
					} elseif (
						( false !== strpos( $k, 'layout_' ) && ! ( false !== strpos( $k, 'align' ) ) ) ||
						strpos( $k, 'font_size' ) ||
						strpos( $k, 'letter_spacing' ) ||
						strpos( $k, 'word_spacing' )
					) {
						$vars .= 'px';
					}

					$vars .= ';';
				}
			}

			if ( ! empty( $vars ) ) {
				?><style id="themeoo-css-vars">:root {<?php echo $vars; // phpcs:ignore ?>}</style><?php
			}

			$css = '';
			$bg  = [
				'bg_image_global_site'      => '.boxed',
				'title_bar_title_container' => '#title-container',
				'footer_top_bg_img'         => '.themeoo-footer-top',
			];

			foreach ( $bg as $mod => $selector ) {
				$css .= self::background_image_mod( $mod, $selector );
			}

			/* Container Fluid Max Width */
			$mod = themeoo_get_mod( 'layout_global_content_layout_max_width' );
			if ( $mod ) {
				$css .= '.container-fluid{max-width:' . absint( $mod ) . 'px}';
			}

			// Print Css.
			if ( ! empty( $css ) ) {
				?><style id="themeoo-css"><?php echo $css; // phpcs:ignore ?></style><?php
			}
		}

		/**
		 * @param string $mod
		 * @param string $selector
		 *
		 * @return string
		 */
		protected static function background_image_mod( $mod, $selector ) {
			$mod = themeoo_get_mod( $mod );
			if ( $mod ) {
				return sprintf( '%s{background-image:url(%s)}', $selector, esc_url( $mod ) );
			}
			return '';
		}
	}
}

Themeoo_Customize::get_instance();
// End of file class-themeoo-customize.php.