234 lines
11 KiB
PHP
234 lines
11 KiB
PHP
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<?php
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/*
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Plugin Name: Advanced Google reCAPTCHA
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Plugin URI: https://getwpcaptcha.com/
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Description: Advanced Google reCAPTCHA will safeguard your WordPress site from spam comments and brute force attacks. With this plugin, you can easily add Google reCAPTCHA to WordPress comment form, login form and other forms.
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Version: 1.17
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Author: WebFactory Ltd
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Author URI: https://www.webfactoryltd.com/
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License: GNU General Public License v3.0
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Text Domain: advanced-google-recaptcha
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Requires at least: 4.0
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Tested up to: 6.4
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Requires PHP: 5.2
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Copyright 2023 - 2024 WebFactory Ltd (email: support@webfactoryltd.com)
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Copyright 2021 - 2023 WP Concern
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License, version 2, as
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published by the Free Software Foundation.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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// include only file
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if (!defined('ABSPATH')) {
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wp_die(__('Do not open this file directly.', 'advanced-google-recaptcha'));
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}
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define('WPCAPTCHA_PLUGIN_FILE', __FILE__);
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define('WPCAPTCHA_PLUGIN_DIR', plugin_dir_path(__FILE__));
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define('WPCAPTCHA_PLUGIN_URL', plugin_dir_url(__FILE__));
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define('WPCAPTCHA_OPTIONS_KEY', 'wpcaptcha_options');
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define('WPCAPTCHA_META_KEY', 'wpcaptcha_meta');
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define('WPCAPTCHA_POINTERS_KEY', 'wpcaptcha_pointers');
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define('WPCAPTCHA_NOTICES_KEY', 'wpcaptcha_notices');
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require_once WPCAPTCHA_PLUGIN_DIR . 'libs/admin.php';
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require_once WPCAPTCHA_PLUGIN_DIR . 'libs/setup.php';
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require_once WPCAPTCHA_PLUGIN_DIR . 'libs/utility.php';
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require_once WPCAPTCHA_PLUGIN_DIR . 'libs/functions.php';
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require_once WPCAPTCHA_PLUGIN_DIR . 'libs/stats.php';
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require_once WPCAPTCHA_PLUGIN_DIR . 'libs/ajax.php';
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require_once WPCAPTCHA_PLUGIN_DIR . 'interface/tab_login_form.php';
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require_once WPCAPTCHA_PLUGIN_DIR . 'interface/tab_activity.php';
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require_once WPCAPTCHA_PLUGIN_DIR . 'interface/tab_temp_access.php';
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require_once WPCAPTCHA_PLUGIN_DIR . 'interface/tab_firewall.php';
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require_once WPCAPTCHA_PLUGIN_DIR . 'interface/tab_captcha.php';
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require_once WPCAPTCHA_PLUGIN_DIR . 'interface/tab_geoip.php';
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require_once WPCAPTCHA_PLUGIN_DIR . 'interface/tab_design.php';
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require_once WPCAPTCHA_PLUGIN_DIR . 'wf-flyout/wf-flyout.php';
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// main plugin class
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class WPCaptcha
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{
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static $version = 0;
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static $type;
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/**
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* Setup Hooks
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*
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* @since 5.0
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*
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* @return null
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*/
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static function init()
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{
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// check if minimal required WP version is present
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if (false === WPCaptcha_Setup::check_wp_version(4.6) || false === WPCaptcha_Setup::check_php_version('5.6.20')) {
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return false;
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}
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WPCaptcha_Setup::maybe_upgrade();
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WPCaptcha_Functions::handle_unblock();
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$options = WPCaptcha_Setup::get_options();
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if (is_admin()) {
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new wf_flyout(__FILE__);
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// add WP Captcha menu to admin tools menu group
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add_action('admin_menu', array('WPCaptcha_Admin', 'admin_menu'));
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// aditional links in plugin description and footer
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add_filter('plugin_action_links_' . plugin_basename(__FILE__), array('WPCaptcha_Admin', 'plugin_action_links'));
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add_filter('plugin_row_meta', array('WPCaptcha_Admin', 'plugin_meta_links'), 10, 2);
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add_filter('admin_footer_text', array('WPCaptcha_Admin', 'admin_footer_text'));
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// settings registration
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add_action('admin_init', array('WPCaptcha_Setup', 'register_settings'));
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add_action('admin_notices', array('WPCaptcha_Admin', 'admin_notices'));
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// enqueue admin scripts
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add_action('admin_enqueue_scripts', array('WPCaptcha_Admin', 'admin_enqueue_scripts'));
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// admin actions
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add_action('admin_action_wpcaptcha_install_template', array('WPCaptcha_Functions', 'install_template'));
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add_action('admin_action_wpcaptcha_install_wp301', array('WPCaptcha_Functions', 'install_wp301'));
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// AJAX endpoints
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add_action('wp_ajax_wpcaptcha_run_tool', array('WPCaptcha_AJAX', 'ajax_run_tool'));
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} else {
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// Handle login captcha
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if($options['captcha_show_login']){
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add_filter( 'login_form', array('WPCaptcha_Functions', 'captcha_fields'));
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add_action( 'woocommerce_login_form', array('WPCaptcha_Functions', 'captcha_fields'));
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add_action( 'woocommerce_login_form', array('WPCaptcha_Functions', 'login_form_fields'));
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add_action( 'woocommerce_login_form', array('WPCaptcha_Functions', 'login_print_scripts'));
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add_filter( 'edd_login_fields_after', array('WPCaptcha_Functions', 'captcha_fields'));
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add_filter( 'edd_login_fields_after', array('WPCaptcha_Functions', 'login_print_scripts'));
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}
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// Handle registration captcha
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if($options['captcha_show_wp_registration']){
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add_filter( 'registration_errors', array('WPCaptcha_Functions', 'handle_captcha_wp_registration'), 10, 3 );
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add_filter( 'register_form', array('WPCaptcha_Functions', 'captcha_fields'));
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}
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// Handle lost password captcha
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if($options['captcha_show_wp_lost_password']){
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add_filter( 'lostpassword_form', array('WPCaptcha_Functions', 'captcha_fields'));
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add_filter( 'resetpass_form', array('WPCaptcha_Functions', 'captcha_fields'));
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add_action( 'woocommerce_lostpassword_form', array('WPCaptcha_Functions', 'captcha_fields'));
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add_action( 'woocommerce_resetpassword_form', array('WPCaptcha_Functions', 'captcha_fields'));
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add_action( 'woocommerce_lostpassword_form', array('WPCaptcha_Functions', 'login_print_scripts'));
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add_action( 'woocommerce_resetpassword_form', array('WPCaptcha_Functions', 'login_print_scripts'));
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add_action( 'lostpassword_post', array('WPCaptcha_Functions', 'process_lost_password_form'), 10, 1 );
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add_action( 'validate_password_reset', array('WPCaptcha_Functions', 'process_lost_password_form'), 10, 2 );
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}
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// Handle comment form captcha
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if($options['captcha_show_wp_comment']){
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add_filter( 'comment_form_after_fields', array('WPCaptcha_Functions', 'captcha_fields'));
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add_filter( 'comment_form_after_fields', array('WPCaptcha_Functions', 'login_print_scripts'));
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add_filter( 'preprocess_comment', array('WPCaptcha_Functions', 'process_comment_form'), 10, 1 );
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}
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// Handle woocommerce registration
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if($options['captcha_show_woo_registration']){
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add_filter( 'woocommerce_register_form', array('WPCaptcha_Functions', 'captcha_fields'));
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add_filter( 'woocommerce_register_form', array('WPCaptcha_Functions', 'login_print_scripts'));
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add_filter( 'woocommerce_process_registration_errors', array('WPCaptcha_Functions', 'check_woo_register_form_validation' ) );
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}
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// Handle woocommerce checkout
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if($options['captcha_show_woo_checkout']){
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add_action( 'woocommerce_review_order_before_submit', array('WPCaptcha_Functions', 'captcha_fields'));
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add_action( 'woocommerce_review_order_before_submit', array('WPCaptcha_Functions', 'login_print_scripts'));
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add_action( 'woocommerce_checkout_process', array('WPCaptcha_Functions', 'check_woo_checkout_form'));
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}
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// Handle Easy Digital Downloads registration
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if($options['captcha_show_edd_registration']){
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add_filter( 'edd_register_form_fields_before_submit', array('WPCaptcha_Functions', 'captcha_fields'));
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add_filter( 'edd_register_form_fields_before_submit', array('WPCaptcha_Functions', 'login_print_scripts'));
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add_action( 'edd_process_register_form', array('WPCaptcha_Functions', 'check_edd_register_form'));
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}
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// Handle BuddyPress registration
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if($options['captcha_show_bp_registration']){
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add_filter( 'bp_after_signup_profile_fields', array('WPCaptcha_Functions', 'captcha_fields'));
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add_filter( 'bp_after_signup_profile_fields', array('WPCaptcha_Functions', 'login_print_scripts'));
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add_action( 'bp_signup_validate', array('WPCaptcha_Functions', 'process_buddypress_signup_form'));
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}
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add_action('login_enqueue_scripts', array('WPCaptcha_Functions', 'login_enqueue_scripts' ));
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add_action('login_head', array('WPCaptcha_Functions', 'login_head' ), 9999);
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remove_filter('authenticate', 'wp_authenticate_username_password', 9999, 3);
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add_filter('authenticate', array('WPCaptcha_Functions', 'wp_authenticate_username_password'), 9999, 3);
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if($options['login_protection']){
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add_action('login_form', array('WPCaptcha_Functions', 'login_form_fields'));
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add_action('wp_login_failed', array('WPCaptcha_Functions', 'loginFailed' ), 10, 2);
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add_filter('login_errors', array('WPCaptcha_Functions', 'login_error_message' ));
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}
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} // if not admin
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} // init
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/**
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* Get plugin version
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*
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* @since 5.0
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*
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* @return int plugin version
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*
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*/
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static function get_plugin_version()
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{
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$plugin_data = get_file_data(__FILE__, array('version' => 'Version'), 'plugin');
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self::$version = $plugin_data['version'];
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return $plugin_data['version'];
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} // get_plugin_version
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/**
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* Set plugin version and texdomain
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*
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* @since 5.0
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*
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* @return null
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*/
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static function plugins_loaded()
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{
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self::get_plugin_version();
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load_plugin_textdomain('advanced-google-recaptcha');
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} // plugins_loaded
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static function run()
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{
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self::plugins_loaded();
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WPCaptcha_Setup::load_actions();
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}
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} // class WPCaptcha
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/**
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* Setup Hooks
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*/
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register_activation_hook(__FILE__, array('WPCaptcha_Setup', 'activate'));
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register_deactivation_hook(__FILE__, array('WPCaptcha_Setup', 'deactivate'));
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register_uninstall_hook(__FILE__, array('WPCaptcha_Setup', 'uninstall'));
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add_action('plugins_loaded', array('wpcaptcha', 'run'), -9999);
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add_action('init', array('wpcaptcha', 'init'), -1);
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