<?php
/**
 * Plugin Name:   Kirki Toolkit
 * Plugin URI:    http://kirki.org
 * Description:   The ultimate WordPress Customizer Toolkit
 * Author:        Aristeides Stathopoulos
 * Author URI:    http://aristeides.com
 * Version:       1.0.2
 * Text Domain:   kirki
 *
 *
 * @package     Kirki
 * @category    Core
 * @author      Aristeides Stathopoulos
 * @copyright   Copyright (c) 2015, Aristeides Stathopoulos
 * @license     http://opensource.org/licenses/gpl-2.0.php GNU Public License
 * @since       1.0
 */

// Exit if accessed directly
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

// Set the KIRKI_PATH constant.
if ( ! defined( 'KIRKI_PATH' ) ) {
	define( 'KIRKI_PATH', dirname( __FILE__ ) );
}
// Set the KIRKI_URL constant.
if ( ! defined( 'KIRKI_URL' ) ) {
	define( 'KIRKI_URL', plugin_dir_url( __FILE__ ) );
}

if ( ! function_exists( 'kirki_autoload_classes' ) ) {
	/**
	 * The Kirki class autoloader.
	 * Finds the path to a class that we're requiring and includes the file.
	 */
	function kirki_autoload_classes( $class_name ) {

		if ( 0 === stripos( $class_name, 'Kirki' ) ) {

			$foldername = ( 0 === stripos( $class_name, 'Kirki_Controls_' ) ) ? 'controls'.DIRECTORY_SEPARATOR.strtolower( str_replace( '_', '-', str_replace( '_Control', '', str_replace( 'Kirki_Controls_', '', $class_name ) ) ) ) : '';
			$foldername = ( '' != $foldername ) ? $foldername.DIRECTORY_SEPARATOR : '';

			$class_path = KIRKI_PATH.DIRECTORY_SEPARATOR.'includes'.DIRECTORY_SEPARATOR.$foldername.'class-'.strtolower( str_replace( '_', '-', $class_name ) ).'.php';
			if ( file_exists( $class_path ) ) {
				include $class_path;
			}

		}

	}
	// Run the autoloader
	spl_autoload_register( 'kirki_autoload_classes' );
}

// Include helper files
include_once( KIRKI_PATH.'/includes/functions.php' );
include_once( KIRKI_PATH.'/includes/deprecated.php' );
// Include the API class
include_once( KIRKI_PATH.'/includes/class-kirki.php' );

if ( ! function_exists( 'Kirki' ) ) {
	/**
	 * Returns the Kirki object
	 */
	function Kirki() {
		// Make sure the class is instanciated
		$kirki = Kirki_Toolkit::get_instance();

		$kirki->font_registry = new Kirki_Fonts_Font_Registry();
		$kirki->scripts       = new Kirki_Scripts_Registry();
		$kirki->api           = new Kirki();
		$kirki->styles        = array(
			'back'            => new Kirki_Styles_Customizer(),
			'front'           => new Kirki_Styles_Frontend(),
		);

		return $kirki;

	}

	global $kirki;
	$kirki = Kirki();
}

if ( defined( 'KIRKI_REDUX_COMPATIBILITY' ) && KIRKI_REDUX_COMPATIBILITY ) {
	include_once( KIRKI_PATH.'/includes/redux-compatibility.php' );
}

if ( ! function_exists( 'kirki_load_textdomain' ) ) {
	/**
	 * Load plugin textdomain.
	 *
	 * @since 0.8.0
	 */
	function kirki_load_textdomain() {
		$textdomain = 'kirki';

		// Look for WP_LANG_DIR/{$domain}-{$locale}.mo
		if ( file_exists( WP_LANG_DIR.'/'.$textdomain.'-'.get_locale().'.mo' ) ) {
			$file = WP_LANG_DIR.'/'.$textdomain.'-'.get_locale().'.mo';
		}
		// Look for KIRKI_PATH/languages/{$domain}-{$locale}.mo
		if ( ! isset( $file ) && file_exists( KIRKI_PATH.'/languages/'.$textdomain.'-'.get_locale().'.mo' ) ) {
			$file = KIRKI_PATH.'/languages/'.$textdomain.'-'.get_locale().'.mo';
		}

		if ( isset( $file ) ) {
			load_textdomain( $textdomain, $file );
		}

		load_plugin_textdomain( $textdomain, false, KIRKI_PATH.'/languages' );
	}
	add_action( 'plugins_loaded', 'kirki_load_textdomain' );
}

// Add an empty config for global fields
Kirki::add_config( '' );

/**
 * The 2 following commented-out lines are for testing purposes.
 * You can uncomment whichever you want and fields will flood the customizer.
 */
// include_once( KIRKI_PATH . '/sample-config.php' );
// include_once( KIRKI_PATH . '/tests/kirki-user-tests.php' );