<?php

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

/**
 * Description of sass2css
 *
 * @author tuannv
 */
require_once "scss.inc.php";
define( 'UPLOADS_FOLDER', trailingslashit( WP_CONTENT_DIR ) . 'uploads/' );
define( 'FILE_NAME', 'bws_aible.css' );

class sass2css {
	function __construct() {
		add_action( 'customize_save_after', array( $this, 'sass_to_css' ) );
	}

	function sass_to_css() {
		WP_Filesystem();
		global $wp_filesystem; /* already initialised the Filesystem API previously */
		$scss    = new scssc();
		$fileout = get_template_directory() . "/sass/import/_config.scss";

		// put content
		$theme_options = array(
			'bws_logo_img'                   => get_template_directory_uri() . '/images/logo.png',
			'bws_bg_header'                  => '#589B37',
			'bws_bg_menu_color'              => '#6AB446',
			'bws_bg_menu_hover_color'        => '#ffffff',
			'bws_text_menu_color'            => '#ffffff',
			'bws_text_menu_hover_color'      => '#000000',
			'bws_bg_content_color'           => '#333333',
			'bws_bg_content_img'             => '',
			'bws_bg_content_property'        => 'scroll',
			'bws_bg_sidebar_color'           => '#111111',
			'bws_text_header_sidebar_color'  => '#6AB446',
			'bws_text_content_sidebar_color' => '#ffffff',
			'bws_bg_footer'                  => '#222222',
			'bws_text_color_footer'          => '#666666'
		);

		$pattern            = '/img$/';
		$theme_options_data = '';
		foreach ( $theme_options AS $key => $val ) {
			$find_field_img = preg_match( $pattern, strtolower( $key ) );
			$data           = get_theme_mod( $key );
			if ( $find_field_img ) {
				if ( strlen( $data ) == 0 ) {
					$data = "'" . $val . "'";
				} else {
					$data = "'" . $data . "'";
				}
			} else {
				if ( $data == null ) {
					$data = $val;
				}
			}

			$theme_options_data .= "\$$key: $data;\n";
		}
		$theme_options_data .= $wp_filesystem->get_contents( $fileout );

		$css = $scss->compile( $theme_options_data );
		// custom css
		$css .= get_theme_mod( 'bws_custom_css' );
		if ( ! $wp_filesystem->put_contents( UPLOADS_FOLDER . FILE_NAME, $css, FS_CHMOD_FILE ) ) {
			@chmod( UPLOADS_FOLDER . FILE_NAME, 0777 );
			$wp_filesystem->put_contents( UPLOADS_FOLDER . FILE_NAME, $css, FS_CHMOD_FILE );
		}
	}
}

new sass2css();