eea-square-gateway.php

<?php

/*
    Plugin Name: Event Espresso Payment Method - Square Integration
    Plugin URI: https://eventespresso.com
    Description: Square is an on-site payment method for Event Espresso for accepting credit and debit cards. An account with Square is required to accept payments.

    Version: 1.0.5.rc.000

    Author: Event Espresso
    Author URI: https://eventespresso.com
    Copyright 2021 Event Espresso (email : support@eventespresso.com)

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License, version 2, as
    published by the Free Software Foundation.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA02110-1301USA
 */

define('EEA_SQUARE_GATEWAY_VERSION', '1.0.5.rc.000');
define('EEA_SQUARE_GATEWAY_PLUGIN_FILE', __FILE__);
define('EEA_SQUARE_GATEWAY_PLUGIN_PATH', plugin_dir_path(__FILE__));

// Register this add-on with EE.
function loadEEASquareGateway()
{
    if (version_compare(PHP_VERSION, '7.1', '>=')) {
        if (class_exists('EE_Addon')) {
            EE_Psr4AutoloaderInit::psr4_loader()->addNamespace('EventEspresso\Square', __DIR__);
            require_once(EEA_SQUARE_GATEWAY_PLUGIN_PATH . 'EE_SquareGateway.class.php');
            EE_SquareGateway::registerAddon();
        }
    } else {
        // Incompatible PHP version, disable the plugin.
        add_action('admin_init', 'eeaSquareDisablePm');
    }
}
add_action('AHEE__EE_System__load_espresso_addons', 'loadEEASquareGateway');

// Check PHP version etc.
function eeaSquareDisablePm()
{
    unset($_GET['activate'], $_REQUEST['activate']);
    if (! function_exists('deactivate_plugins')) {
        require_once ABSPATH . 'wp-admin/includes/plugin.php';
    }
    deactivate_plugins(plugin_basename(EEA_SQUARE_GATEWAY_PLUGIN_FILE));
    add_action('admin_notices', 'eeaSquareDisablePmNotice');
}

// The deactivation notice.
function eeaSquareDisablePmNotice()
{
    echo '<div class="error"><p>'
         . sprintf(
             esc_html__(
                 '%1$s Event Espresso - Square Gateway %2$s was deactivated! This plugin requires a %1$sPHP version 7.1 or higher%2$s to work properly.',
                 'event_espresso'
             ),
             '<strong>',
             '</strong>'
         )
         . '</p></div>';
}
// End of file eea-square-gateway.php