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<?php |
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/* |
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Plugin Name: Banhammer |
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Plugin URI: https://perishablepress.com/banhammer/ |
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Description: Monitor traffic and ban unwanted visitors. |
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Tags: monitor, security, ban, block, bots |
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Author: Jeff Starr |
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Author URI: https://plugin-planet.com/ |
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Donate link: https://monzillamedia.com/donate.html |
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Contributors: specialk |
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Requires at least: 4.7 |
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Tested up to: 6.8 |
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Stable tag: 3.4.9 |
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Version: 3.4.9 |
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Requires PHP: 5.6.20 |
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Text Domain: banhammer |
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Domain Path: /languages |
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License: GPL v2 or later |
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*/ |
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|
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/* |
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This program is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public License |
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as published by the Free Software Foundation; either version |
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2 of the License, or (at your option) any later version. |
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|
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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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|
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You should have received a copy of the GNU General Public License |
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with this program. If not, visit: https://www.gnu.org/licenses/ |
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|
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Copyright 2025 Monzilla Media. All rights reserved. |
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*/ |
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|
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if (!defined('ABSPATH')) die(); |
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|
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if (!class_exists('BanhammerWP')) { |
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|
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class BanhammerWP { |
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|
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function __construct() { |
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|
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$this->constants(); |
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$this->includes(); |
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|
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register_activation_hook (__FILE__, array($this, 'check_banhammer')); |
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register_activation_hook (__FILE__, array($this, 'create_table')); |
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register_activation_hook (__FILE__, 'banhammer_dismiss_notice_activate'); |
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register_activation_hook (__FILE__, 'banhammer_cron_activation'); |
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register_deactivation_hook(__FILE__, 'banhammer_cron_deactivation'); |
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|
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add_action('admin_init', array($this, 'check_version')); |
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add_action('upgrader_process_complete', array($this, 'private_key'), 10, 2); |
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add_filter('plugin_action_links', array($this, 'action_links'), 10, 2); |
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add_filter('plugin_row_meta', array($this, 'plugin_links'), 10, 2); |
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add_filter('admin_footer_text', array($this, 'footer_text'), 10, 1); |
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|
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add_filter('removable_query_args', 'banhammer_remove_query_args'); |
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add_action('admin_enqueue_scripts', 'banhammer_admin_enqueue_scripts'); |
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add_action('admin_print_scripts', 'banhammer_admin_print_scripts'); |
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add_action('admin_notices', 'banhammer_admin_notices'); |
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add_action('admin_init', 'banhammer_register_settings'); |
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add_action('admin_init', 'banhammer_reset_options'); |
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add_action('admin_menu', 'banhammer_menu_pages'); |
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add_action('admin_init', 'banhammer_add_target'); |
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add_action('admin_init', 'banhammer_dismiss_notice_save'); |
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add_action('admin_init', 'banhammer_dismiss_notice_version'); |
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|
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add_action('admin_init', 'banhammer_cron_update'); |
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add_filter('cron_schedules', 'banhammer_cron_intervals'); |
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add_action('banhammer_cron_reset', 'banhammer_cron_reset'); |
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|
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add_action('wp_ajax_banhammer_armory', 'banhammer_armory'); |
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add_action('wp_ajax_banhammer_tower', 'banhammer_tower'); |
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add_action('wp_ajax_banhammer_aux', 'banhammer_aux'); |
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|
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add_action('init', 'banhammer_init'); |
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|
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} |
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|
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function constants() { |
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|
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if (!defined('BANHAMMER_VERSION')) define('BANHAMMER_VERSION', '3.4.9'); |
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if (!defined('BANHAMMER_REQUIRE')) define('BANHAMMER_REQUIRE', '4.7'); |
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if (!defined('BANHAMMER_AUTHOR')) define('BANHAMMER_AUTHOR', 'Jeff Starr'); |
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if (!defined('BANHAMMER_NAME')) define('BANHAMMER_NAME', 'Banhammer'); |
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if (!defined('BANHAMMER_HOME')) define('BANHAMMER_HOME', esc_url('https://perishablepress.com/banhammer/')); |
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if (!defined('BANHAMMER_URL')) define('BANHAMMER_URL', plugin_dir_url(__FILE__)); |
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if (!defined('BANHAMMER_DIR')) define('BANHAMMER_DIR', plugin_dir_path(__FILE__)); |
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if (!defined('BANHAMMER_FILE')) define('BANHAMMER_FILE', plugin_basename(__FILE__)); |
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if (!defined('BANHAMMER_SLUG')) define('BANHAMMER_SLUG', basename(dirname(__FILE__))); |
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if (!defined('BANHAMMER_BLANK')) define('BANHAMMER_BLANK', '[blank]'); |
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|
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} |
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|
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function includes() { |
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|
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require_once BANHAMMER_DIR .'inc/banhammer-cron.php'; |
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require_once BANHAMMER_DIR .'inc/banhammer-functions.php'; |
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require_once BANHAMMER_DIR .'inc/banhammer-core.php'; |
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|
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if (is_admin()) { |
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|
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require_once BANHAMMER_DIR .'inc/status-codes.php'; |
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require_once BANHAMMER_DIR .'inc/contextual-help.php'; |
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require_once BANHAMMER_DIR .'inc/resources-enqueue.php'; |
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require_once BANHAMMER_DIR .'inc/settings-display.php'; |
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require_once BANHAMMER_DIR .'inc/settings-register.php'; |
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require_once BANHAMMER_DIR .'inc/settings-reset.php'; |
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require_once BANHAMMER_DIR .'inc/armory-display.php'; |
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require_once BANHAMMER_DIR .'inc/armory-ajax.php'; |
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require_once BANHAMMER_DIR .'inc/tower-display.php'; |
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require_once BANHAMMER_DIR .'inc/tower-ajax.php'; |
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|
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} |
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|
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} |
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|
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function options() { |
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|
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$options = array( |
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|
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'enable_plugin' => true, |
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'ignore_logged' => true, |
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'protect_login' => false, |
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'protect_admin' => false, |
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'banned_response' => 'default', |
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'custom_message' => '<p>You has been banned!</p>', |
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'redirect_url' => 'https://example.com/', |
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'status_code' => '403', |
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'reset_interval' => 'banhammer_one_day', |
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'target_key' => banhammer_get_random_alphanumeric(), |
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|
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); |
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|
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return apply_filters('banhammer_settings', $options); |
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|
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} |
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|
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function armory() { |
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|
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$options = array( |
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|
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'rows' => 5, |
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'view' => 2, |
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'fx' => 0, |
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|
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); |
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|
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return apply_filters('banhammer_armory', $options); |
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|
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} |
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|
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function tower() { |
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|
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$options = array( |
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array( |
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'date' => '2050-01-01 @ 01:01:01 ('. esc_html__('EXAMPLE ONLY: NOT A REAL IP ADDRESS!', 'banhammer') .')', |
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'target' => '777.888.999.000', |
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'status' => 1, |
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'hits' => 3, |
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), |
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); |
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|
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return apply_filters('banhammer_tower', $options); |
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|
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} |
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|
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function create_table() { |
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|
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global $wpdb; |
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|
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if (!current_user_can('activate_plugins')) return; |
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|
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$table = $wpdb->prefix .'banhammer'; |
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|
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$charset = $wpdb->get_charset_collate(); |
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|
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$check = $wpdb->get_var("SHOW TABLES LIKE '". $table ."'"); |
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|
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if ($check !== $table) { |
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|
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$sql = "CREATE TABLE ". $table ." ( |
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|
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id MEDIUMINT UNSIGNED NOT NULL AUTO_INCREMENT, |
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date VARCHAR(50) NOT NULL DEFAULT '', |
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|
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status TINYINT UNSIGNED NOT NULL DEFAULT 0, |
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process TINYINT UNSIGNED NOT NULL DEFAULT 0, |
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|
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user VARCHAR(50) NOT NULL DEFAULT '', |
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type VARCHAR(25) NOT NULL DEFAULT '', |
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theme VARCHAR(50) NOT NULL DEFAULT '', |
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code VARCHAR(25) NOT NULL DEFAULT '', |
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country VARCHAR(50) NOT NULL DEFAULT '', |
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region VARCHAR(50) NOT NULL DEFAULT '', |
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city VARCHAR(50) NOT NULL DEFAULT '', |
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zip VARCHAR(25) NOT NULL DEFAULT '', |
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protocol VARCHAR(25) NOT NULL DEFAULT '', |
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method VARCHAR(25) NOT NULL DEFAULT '', |
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response VARCHAR(25) NOT NULL DEFAULT '', |
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connect VARCHAR(50) NOT NULL DEFAULT '', |
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domain VARCHAR(250) NOT NULL DEFAULT '', |
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ip VARCHAR(250) NOT NULL DEFAULT '', |
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proxy VARCHAR(250) NOT NULL DEFAULT '', |
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host VARCHAR(250) NOT NULL DEFAULT '', |
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request VARCHAR(2500) NOT NULL DEFAULT '', |
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postvars VARCHAR(2500) NOT NULL DEFAULT '', |
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files VARCHAR(2500) NOT NULL DEFAULT '', |
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ua VARCHAR(500) NOT NULL DEFAULT '', |
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refer VARCHAR(500) NOT NULL DEFAULT '', |
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cookies VARCHAR(1000) NOT NULL DEFAULT '', |
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headers VARCHAR(1000) NOT NULL DEFAULT '', |
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message VARCHAR(1000) NOT NULL DEFAULT '', |
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notes VARCHAR(1000) NOT NULL DEFAULT '', |
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custom VARCHAR(500) NOT NULL DEFAULT '', |
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data VARCHAR(500) NOT NULL DEFAULT '', |
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aux VARCHAR(100) NOT NULL DEFAULT '', |
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|
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PRIMARY KEY (id) |
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|
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) ". $charset .";"; |
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|
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require_once(ABSPATH .'wp-admin/includes/upgrade.php'); |
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|
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dbDelta($sql); |
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|
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} |
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|
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} |
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|
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function private_key($upgrader_object, $options) { |
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|
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if ((isset($options['action']) && $options['action'] === 'update') && (isset($options['type']) && $options['type'] === 'plugin')) { |
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|
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if (isset($options['plugins'])) { |
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|
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foreach($options['plugins'] as $plugin) { |
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|
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if ($plugin === BANHAMMER_FILE) { |
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|
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$key = banhammer_get_secret_key(30, 'plugin upgrade'); |
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|
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} |
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|
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} |
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|
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} |
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|
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} |
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|
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} |
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|
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function action_links($links, $file) { |
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|
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if ($file === BANHAMMER_FILE && current_user_can('manage_options')) { |
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|
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$settings = '<a href="'. admin_url('admin.php?page=banhammer') .'">'. esc_html__('Settings', 'banhammer') .'</a>'; |
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|
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array_unshift($links, $settings); |
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|
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} |
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|
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if ($file === BANHAMMER_FILE) { |
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|
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$pro_href = 'https://plugin-planet.com/banhammer-pro/'; |
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$pro_title = esc_attr__('Get Banhammer Pro!', 'banhammer'); |
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$pro_text = esc_html__('Go Pro', 'banhammer'); |
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$pro_style = 'font-weight:bold;'; |
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|
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$pro = '<a target="_blank" rel="noopener noreferrer" href="'. $pro_href .'" title="'. $pro_title .'" style="'. $pro_style .'">'. $pro_text .'</a>'; |
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|
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array_unshift($links, $pro); |
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|
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} |
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|
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return $links; |
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|
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} |
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|
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function plugin_links($links, $file) { |
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|
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if ($file === BANHAMMER_FILE) { |
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|
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$home_href = 'https://perishablepress.com/banhammer/'; |
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$home_title = esc_attr__('Plugin Homepage', 'banhammer'); |
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$home_text = esc_html__('Homepage', 'banhammer'); |
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|
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$links[] = '<a target="_blank" rel="noopener noreferrer" href="'. $home_href .'" title="'. $home_title .'">'. $home_text .'</a>'; |
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|
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$rate_href = 'https://wordpress.org/support/plugin/'. BANHAMMER_SLUG .'/reviews/?rate=5#new-post'; |
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$rate_title = esc_attr__('Click here to rate and review this plugin on WordPress.org', 'banhammer'); |
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$rate_text = esc_html__('Rate this plugin', 'banhammer') .' »'; |
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|
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$links[] = '<a target="_blank" rel="noopener noreferrer" href="'. $rate_href .'" title="'. $rate_title .'">'. $rate_text .'</a>'; |
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|
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} |
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|
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return $links; |
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|
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} |
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|
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function footer_text($text) { |
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|
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$screen_id = banhammer_get_current_screen_id(); |
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|
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$ids = array('toplevel_page_banhammer', 'banhammer_page_banhammer-armory', 'banhammer_page_banhammer-tower'); |
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|
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if ($screen_id && apply_filters('banhammer_admin_footer_text', in_array($screen_id, $ids))) { |
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|
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$text = __('Like Banhammer? Give it a', 'banhammer'); |
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|
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$text .= ' <a target="_blank" rel="noopener noreferrer" href="https://wordpress.org/support/plugin/banhammer/reviews/?rate=5#new-post">'; |
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|
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$text .= __('� |
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� |
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� |
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� |
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� |
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rating »', 'banhammer') .'</a>'; |
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|
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} |
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|
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return $text; |
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|
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} |
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|
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function check_banhammer() { |
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|
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if (class_exists('Banhammer_Pro')) { |
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|
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if (is_plugin_active(BANHAMMER_FILE)) { |
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|
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deactivate_plugins(BANHAMMER_FILE); |
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|
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$msg = '<strong>'. esc_html__('Warning:', 'banhammer') .'</strong> '; |
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|
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$msg .= esc_html__('Pro version of Banhammer currently active. Free and Pro versions cannot be activated at the same time. ', 'banhammer'); |
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|
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$msg .= esc_html__('Please return to the', 'banhammer'); |
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|
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$msg .= ' <a href="'. admin_url('plugins.php') .'">'. esc_html__('WP Admin Area', 'banhammer') .'</a> '. esc_html__('and try again.', 'banhammer'); |
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|
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wp_die($msg); |
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|
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} |
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|
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} |
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|
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} |
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|
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function check_version() { |
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|
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if (current_user_can('manage_options')) { |
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|
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$wp_version = get_bloginfo('version'); |
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|
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if (isset($_GET['activate']) && $_GET['activate'] == 'true') { |
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|
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if (version_compare($wp_version, BANHAMMER_REQUIRE, '<')) { |
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|
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if (is_plugin_active(BANHAMMER_FILE)) { |
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|
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deactivate_plugins(BANHAMMER_FILE); |
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|
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$msg = '<strong>'. BANHAMMER_NAME .'</strong> '. esc_html__('requires WordPress ', 'banhammer') . BANHAMMER_REQUIRE; |
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$msg .= esc_html__(' or higher, and has been deactivated! ', 'banhammer'); |
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$msg .= esc_html__('Please return to the', 'banhammer') .' <a href="'. admin_url() .'">'; |
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$msg .= esc_html__('WP Admin Area', 'banhammer') .'</a> '. esc_html__('to upgrade WordPress and try again.', 'banhammer'); |
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|
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wp_die($msg); |
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|
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} |
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|
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} |
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|
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} |
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|
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} |
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|
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} |
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|
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function __clone() { |
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|
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_doing_it_wrong(__FUNCTION__, esc_html__('Sorry, pal!', 'banhammer'), BANHAMMER_VERSION); |
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|
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} |
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|
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function __wakeup() { |
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|
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_doing_it_wrong(__FUNCTION__, esc_html__('Sorry, pal!', 'banhammer'), BANHAMMER_VERSION); |
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|
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} |
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|
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} |
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|
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global $Banhammer; |
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|
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$GLOBALS['BanhammerWP'] = $BanhammerWP = new BanhammerWP(); |
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|
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} |
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|
