<?php

/**
 * Plugin Name: WooCommerce Google Analytics Integration By Advanced WC Analytics
 * Plugin URI: https://advancedwcanalytics.com/
 * Description: Allows Google Analytics tracking code to be inserted into WooCommerce store pages and also helps to listen important events associated with WooCommerce Store.
 * Author: Passionate Brains
 * Version: 3.4.0
 * WC requires at least: 3.7.0
 * WC tested up to: 7.8
 * Author URI: https://advancedwcanalytics.com/
 * Tested up to: 6.2
 * License: GPLv2 or later
 */
/* initiating plugin */
if ( !defined( 'ABSPATH' ) ) {
    exit;
}

if ( function_exists( 'awca_fs' ) ) {
    awca_fs()->set_basename( false, __FILE__ );
} else {
    
    if ( !function_exists( 'awca_fs' ) ) {
        // Create a helper function for easy SDK access.
        function awca_fs()
        {
            global  $awca_fs ;
            
            if ( !isset( $awca_fs ) ) {
                // Include Freemius SDK.
                require_once dirname( __FILE__ ) . '/freemius/start.php';
                $awca_fs = fs_dynamic_init( array(
                    'id'             => '6094',
                    'slug'           => 'advance-wc-analytics',
                    'type'           => 'plugin',
                    'public_key'     => 'pk_0ef8a57f999622b14409cbafab4b4',
                    'is_premium'     => false,
                    'premium_suffix' => 'Pro',
                    'has_addons'     => false,
                    'has_paid_plans' => true,
                    'trial'          => array(
                    'days'               => 3,
                    'is_require_payment' => true,
                ),
                    'menu'           => array(
                    'slug'       => 'awca_pro_plugin_options',
                    'first-path' => 'admin.php?page=awca_pro_plugin_options',
                    'support'    => false,
                ),
                    'is_live'        => true,
                ) );
            }
            
            return $awca_fs;
        }
        
        // Init Freemius.
        awca_fs();
        // Signal that SDK was initiated.
        do_action( 'awca_fs_loaded' );
    }
    
    /* Defining some of constant which will be helpful throughout */
    if ( !defined( 'AWCA_BASENAME' ) ) {
        define( 'AWCA_BASENAME', plugin_basename( __FILE__ ) );
    }
    if ( !defined( 'AWCA_DIR' ) ) {
        define( 'AWCA_DIR', plugin_dir_path( __FILE__ ) );
    }
    if ( !defined( 'AWCA_URL' ) ) {
        define( 'AWCA_URL', plugin_dir_url( __FILE__ ) );
    }
    if ( !defined( 'AWCA_SITE_URL' ) ) {
        define( 'AWCA_SITE_URL', site_url() );
    }
    if ( !defined( 'AWCA_SITE_DOMAIN' ) ) {
        define( 'AWCA_SITE_DOMAIN', trim( str_ireplace( array( 'http://', 'https://' ), '', trim( AWCA_SITE_URL, '/' ) ) ) );
    }
    if ( !defined( 'AWCA_PREFIX' ) ) {
        define( 'AWCA_PREFIX', 'AWCA_' );
    }
    if ( !defined( 'AWCA_VERSION' ) ) {
        define( 'AWCA_VERSION', '3.4.0' );
    }
    /* Definining main class */
    if ( !class_exists( 'Woo_Ana' ) ) {
        class Woo_Ana
        {
            private static  $instance = null ;
            private  $settings ;
            private  $main ;
            private  $admin ;
            private  $auth ;
            public static function get_instance()
            {
                if ( !self::$instance ) {
                    self::$instance = new self();
                }
                return self::$instance;
            }
            
            private function __construct()
            {
                
                if ( $this->awca_compat_checker() ) {
                    $this->includes();
                    $this->init();
                }
            
            }
            
            /*loads other support classes*/
            private function includes()
            {
                
                if ( awca_fs()->is_not_paying() && !awca_fs()->is_trial() || !awca_fs()->is_premium() ) {
                    /* Settings class. */
                    require_once AWCA_DIR . 'main/class-awca-settings.php';
                    /* Include core class. */
                    require_once AWCA_DIR . 'main/class-awca-main.php';
                }
                
                /* Include admin class. */
                require_once AWCA_DIR . 'main/class-awca-admin.php';
                /* Include auth class. */
                require_once AWCA_DIR . 'main/class-awca-auth.php';
            }
            
            /* init support classes*/
            private function init()
            {
                $this->settings = new AWCA_Settings();
                $this->main = new AWCA_Main();
                $this->admin = new AWCA_Admin();
                $this->auth = new AWCA_Auth();
            }
            
            /* returning setting class object */
            public function settings()
            {
                return $this->settings;
            }
            
            /* returning main class object */
            public function main()
            {
                return $this->main;
            }
            
            /* returning admin class object */
            public function admin()
            {
                return $this->admin;
            }
            
            /* returning auth class object */
            public function auth()
            {
                return $this->auth;
            }
            
            /* checking compatibility for plugin to get activated and working */
            public function awca_compat_checker()
            {
                global  $wp_version ;
                $error = '';
                $nwpv = implode( '.', array_slice( explode( '.', $wp_version ), 0, 2 ) );
                #getiing wp version upto 2 decimal points
                # php version requirements
                if ( version_compare( PHP_VERSION, '7.0', '<' ) ) {
                    $error = 'Advance Woocommerce Analytics requires PHP 7.0 or higher. You’re still on ' . PHP_VERSION;
                }
                # wp version requirements
                if ( $nwpv < '5.0' ) {
                    $error = 'Advance Woocommerce Analytics requires WP 5.0 or higher. You’re still on ' . $wp_version;
                }
                # wc version requirements
                
                if ( class_exists( 'WooCommerce' ) ) {
                    global  $woocommerce ;
                    if ( version_compare( $woocommerce->version, '3.7', "<" ) ) {
                        $error = 'Advance Woocommerce Analytics requires Woocommerce 3.7 or higher. You’re still on ' . $woocommerce->version;
                    }
                } else {
                    $error = 'Advance Woocommerce Analytics requires WooCommerce 3.7 or higher for proper working';
                }
                
                # disabling plugin on error
                
                if ( is_plugin_active( plugin_basename( __FILE__ ) ) && !empty($error) || !empty($error) ) {
                    if ( isset( $_GET['activate'] ) ) {
                        unset( $_GET['activate'] );
                    }
                    add_action( 'admin_notices', function () use( $error ) {
                        echo  '<div class="notice notice-error is-dismissible"><p><strong>' . $error . '</strong></p></div>' ;
                    } );
                    return false;
                } else {
                    return true;
                }
            
            }
        
        }
    }
    add_action( 'plugins_loaded', array( 'Woo_Ana', 'get_instance' ) );
}