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<?php |
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/** |
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* Plugin Name: weForms |
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* Description: The best contact form plugin for WordPress |
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* Plugin URI: https://wedevs.com/weforms/ |
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* Author: weDevs |
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* Author URI: https://wedevs.com/ |
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* Version: 1.0.1 |
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* License: GPL2 or later |
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* License URI: https://www.gnu.org/licenses/gpl-2.0.html |
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* Text Domain: weforms |
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* Domain Path: /languages |
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*/ |
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|
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/** |
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* Copyright (c) 2017 weDevs LLC (email: info@wedevs.com). All rights reserved. |
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* |
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* Released under the GPL license |
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* http://www.opensource.org/licenses/gpl-license.php |
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* |
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* This is an add-on for WordPress |
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* http://wordpress.org/ |
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* |
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* ********************************************************************** |
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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 as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (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 |
| 32 |
* 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 |
| 36 |
* 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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*/ |
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|
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// don't call the file directly |
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if ( !defined( 'ABSPATH' ) ) exit; |
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|
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/** |
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* WeForms class |
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* |
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* @class WeForms The class that holds the entire WeForms plugin |
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*/ |
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final class WeForms { |
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|
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/** |
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* Plugin version |
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* |
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* @var string |
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*/ |
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public $version = '1.0.1'; |
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|
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/** |
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* Emailer instance |
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* |
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* @var WeForms_Emailer |
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*/ |
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public $emailer = null; |
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|
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/** |
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* Constructor for the WeForms class |
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* |
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* Sets up all the appropriate hooks and actions |
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* within our plugin. |
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* |
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* @uses register_activation_hook() |
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* @uses register_deactivation_hook() |
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* @uses is_admin() |
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* @uses add_action() |
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*/ |
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public function __construct() { |
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$this->define_constants(); |
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|
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register_activation_hook( __FILE__, array( $this, 'activate' ) ); |
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register_deactivation_hook( __FILE__, array( $this, 'deactivate' ) ); |
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|
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add_action( 'init', array( $this, 'maybe_requires_core' ) ); |
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add_action( 'wpuf_loaded', array( $this, 'init_plugin' ) ); |
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} |
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|
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/** |
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* Define the constants |
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* |
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* @return void |
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*/ |
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private function define_constants() { |
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define( 'WEFORMS_VERSION', '1.0' ); |
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define( 'WEFORMS_FILE', __FILE__ ); |
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define( 'WEFORMS_ROOT', dirname( __FILE__ ) ); |
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define( 'WEFORMS_INCLUDES', WEFORMS_ROOT . '/includes' ); |
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define( 'WEFORMS_ROOT_URI', plugins_url( '', __FILE__ ) ); |
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define( 'WEFORMS_ASSET_URI', WEFORMS_ROOT_URI . '/assets' ); |
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} |
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|
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/** |
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* Load the plugin after WP User Frontend is loaded |
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* |
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* @return void |
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*/ |
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public function init_plugin() { |
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$this->includes(); |
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$this->init_hooks(); |
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|
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do_action( 'weforms_loaded' ); |
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} |
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|
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/** |
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* Initializes the WeForms() class |
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* |
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* Checks for an existing WeForms() instance |
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* and if it doesn't find one, creates it. |
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*/ |
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public static function init() { |
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static $instance = false; |
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|
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if ( ! $instance ) { |
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$instance = new WeForms(); |
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} |
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|
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return $instance; |
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} |
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|
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/** |
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* Placeholder for activation function |
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* |
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* Nothing being called here yet. |
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*/ |
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public function activate() { |
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global $wpdb; |
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|
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$collate = ''; |
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|
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if ( $wpdb->has_cap( 'collation' ) ) { |
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if ( ! empty($wpdb->charset ) ) { |
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$collate .= "DEFAULT CHARACTER SET $wpdb->charset"; |
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} |
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|
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if ( ! empty($wpdb->collate ) ) { |
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$collate .= " COLLATE $wpdb->collate"; |
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} |
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} |
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|
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$table_schema = array( |
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"CREATE TABLE IF NOT EXISTS `{$wpdb->prefix}weforms_entries` ( |
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`id` bigint(20) unsigned NOT NULL AUTO_INCREMENT, |
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`form_id` bigint(20) unsigned DEFAULT NULL, |
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`user_id` bigint(20) unsigned DEFAULT NULL, |
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`user_ip` int(11) unsigned DEFAULT NULL, |
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`user_device` varchar(50) DEFAULT NULL, |
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`referer` varchar(255) DEFAULT NULL, |
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`status` varchar(10) DEFAULT 'publish', |
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`created_at` datetime DEFAULT NULL, |
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PRIMARY KEY (`id`), |
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KEY `form_id` (`form_id`) |
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) $collate;", |
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|
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"CREATE TABLE IF NOT EXISTS `{$wpdb->prefix}weforms_entrymeta` ( |
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`meta_id` bigint(20) unsigned NOT NULL AUTO_INCREMENT, |
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`weforms_entry_id` bigint(20) unsigned DEFAULT NULL, |
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`meta_key` varchar(255) DEFAULT NULL, |
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`meta_value` longtext, |
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PRIMARY KEY (`meta_id`), |
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KEY `meta_key` (`meta_key`), |
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KEY `entry_id` (`weforms_entry_id`) |
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) $collate;", |
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); |
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|
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require_once ABSPATH . 'wp-admin/includes/upgrade.php'; |
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foreach ( $table_schema as $table ) { |
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dbDelta( $table ); |
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} |
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|
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$this->maybe_set_default_settings(); |
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$this->create_default_form(); |
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|
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update_option( 'weforms_installed', time() ); |
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update_option( 'weforms_version', WEFORMS_VERSION ); |
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} |
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|
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/** |
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* Placeholder for deactivation function |
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* |
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* Nothing being called here yet. |
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*/ |
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public function deactivate() { |
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|
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} |
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|
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/** |
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* Include the required classes |
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* |
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* @return void |
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*/ |
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public function includes() { |
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|
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if ( is_admin() ) { |
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require_once WEFORMS_INCLUDES . '/admin/class-admin.php'; |
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require_once WEFORMS_INCLUDES . '/admin/class-cf7.php'; |
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require_once WEFORMS_INCLUDES . '/admin/class-form-template.php'; |
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require_once WEFORMS_INCLUDES . '/admin/class-pro-integrations.php'; |
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} else { |
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require_once WPUF_ROOT . '/class/render-form.php'; |
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require_once WEFORMS_INCLUDES . '/class-frontend-form.php'; |
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} |
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|
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require_once WEFORMS_INCLUDES . '/class-emailer.php'; |
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require_once WEFORMS_INCLUDES . '/class-ajax.php'; |
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require_once WEFORMS_INCLUDES . '/class-notification.php'; |
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require_once WEFORMS_INCLUDES . '/functions.php'; |
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require_once WEFORMS_INCLUDES . '/functions-template-contact-form.php'; |
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} |
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|
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/** |
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* Initialize the hooks |
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* |
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* @return void |
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*/ |
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public function init_hooks() { |
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|
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// Localize our plugin |
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add_action( 'init', array( $this, 'localization_setup' ) ); |
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|
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// initialize the classes |
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add_action( 'init', array( $this, 'init_classes' ) ); |
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add_action( 'init', array( $this, 'wpdb_table_shortcuts' ), 0 ); |
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|
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add_filter( 'wpuf_integrations', array( $this, 'register_default_integrations' ) ); |
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|
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add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), array( $this, 'plugin_action_links' ) ); |
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} |
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|
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/** |
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* Set WPDB table shortcut names |
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* |
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* @return void |
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*/ |
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public function wpdb_table_shortcuts() { |
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global $wpdb; |
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|
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$wpdb->weforms_entries = $wpdb->prefix . 'weforms_entries'; |
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$wpdb->weforms_entrymeta = $wpdb->prefix . 'weforms_entrymeta'; |
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} |
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|
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/** |
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* Check if the core WP User Frontend is installed |
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* |
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* @return boolean |
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*/ |
| 254 |
public function is_core_installed() { |
| 255 |
return class_exists( 'WP_User_Frontend' ); |
| 256 |
} |
| 257 |
|
| 258 |
/** |
| 259 |
* If the core isn't installed |
| 260 |
* |
| 261 |
* @return void |
| 262 |
*/ |
| 263 |
public function maybe_requires_core() { |
| 264 |
if ( $this->is_core_installed() ) { |
| 265 |
return; |
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} |
| 267 |
|
| 268 |
// show the notice |
| 269 |
add_action( 'admin_notices', array( $this, 'core_activation_notice' ) ); |
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|
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// install the core |
| 272 |
add_action( 'wp_ajax_wpuf_cf_install_wpuf', array( $this, 'install_wp_user_frontend' ) ); |
| 273 |
} |
| 274 |
|
| 275 |
/** |
| 276 |
* The prompt to install the core plugin |
| 277 |
* |
| 278 |
* @return void |
| 279 |
*/ |
| 280 |
public function core_activation_notice() { |
| 281 |
?> |
| 282 |
<div class="updated" id="wpuf-contact-form-installer-notice" style="padding: 1em; position: relative;"> |
| 283 |
<h2><?php _e( 'weForms is almost ready!', 'weforms' ); ?></h2> |
| 284 |
|
| 285 |
<?php |
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$plugin_file = basename( dirname( __FILE__ ) ) . '/weforms.php'; |
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$core_plugin_file = 'wp-user-frontend/wpuf.php'; |
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?> |
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<a href="<?php echo wp_nonce_url( 'plugins.php?action=deactivate&plugin=' . $plugin_file . '&plugin_status=all&paged=1&s=', 'deactivate-plugin_' . $plugin_file ); ?>" class="notice-dismiss" style="text-decoration: none;" title="<?php _e( 'Dismiss this notice', 'weforms' ); ?>"></a> |
| 290 |
|
| 291 |
<?php if ( file_exists( WP_PLUGIN_DIR . '/' . $core_plugin_file ) && is_plugin_inactive( 'wpuf-user-frontend' ) ): ?> |
| 292 |
<p><?php _e( 'You just need to activate the Core Plugin to make it functional.', 'weforms' ); ?></p> |
| 293 |
<p> |
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<a class="button button-primary" href="<?php echo wp_nonce_url( 'plugins.php?action=activate&plugin=' . $core_plugin_file . '&plugin_status=all&paged=1&s=', 'activate-plugin_' . $core_plugin_file ); ?>" title="<?php _e( 'Activate this plugin', 'weforms' ); ?>"><?php _e( 'Activate', 'weforms' ); ?></a> |
| 295 |
</p> |
| 296 |
<?php else: ?> |
| 297 |
<p><?php echo sprintf( __( "You just need to install the %sCore Plugin%s to make it functional.", "wpuf-contact-form" ), '<a target="_blank" href="https://wordpress.org/plugins/wp-user-frontend/">', '</a>' ); ?></p> |
| 298 |
|
| 299 |
<p> |
| 300 |
<button id="wpuf-contact-form-installer" class="button"><?php _e( 'Install Now', 'weforms' ); ?></button> |
| 301 |
</p> |
| 302 |
<?php endif; ?> |
| 303 |
</div> |
| 304 |
|
| 305 |
<script type="text/javascript"> |
| 306 |
(function ($) { |
| 307 |
var wrapper = $('#wpuf-contact-form-installer-notice'); |
| 308 |
|
| 309 |
wrapper.on('click', '#wpuf-contact-form-installer', function (e) { |
| 310 |
var self = $(this); |
| 311 |
|
| 312 |
e.preventDefault(); |
| 313 |
self.addClass('install-now updating-message'); |
| 314 |
self.text('<?php echo esc_js( 'Installing...', 'weforms' ); ?>'); |
| 315 |
|
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var data = { |
| 317 |
action: 'wpuf_cf_install_wpuf', |
| 318 |
_wpnonce: '<?php echo wp_create_nonce('wpuf-installer-nonce'); ?>' |
| 319 |
}; |
| 320 |
|
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$.post(ajaxurl, data, function (response) { |
| 322 |
if (response.success) { |
| 323 |
self.attr('disabled', 'disabled'); |
| 324 |
self.removeClass('install-now updating-message'); |
| 325 |
self.text('<?php echo esc_js( 'Installed', 'weforms' ); ?>'); |
| 326 |
|
| 327 |
window.location.href = '<?php echo admin_url( 'admin.php?page=weforms' ); ?>'; |
| 328 |
} |
| 329 |
}); |
| 330 |
}); |
| 331 |
})(jQuery); |
| 332 |
</script> |
| 333 |
<?php |
| 334 |
} |
| 335 |
|
| 336 |
/** |
| 337 |
* Initialize plugin for localization |
| 338 |
* |
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* @uses load_plugin_textdomain() |
| 340 |
*/ |
| 341 |
public function localization_setup() { |
| 342 |
load_plugin_textdomain( 'weforms', false, dirname( plugin_basename( __FILE__ ) ) . '/languages/' ); |
| 343 |
} |
| 344 |
|
| 345 |
/** |
| 346 |
* Instantiate the required classes |
| 347 |
* |
| 348 |
* @return void |
| 349 |
*/ |
| 350 |
public function init_classes() { |
| 351 |
|
| 352 |
if ( is_admin() ) { |
| 353 |
new WeForms_Admin(); |
| 354 |
new WeForms_Form_Template(); |
| 355 |
new WeForms_Pro_Integrations(); |
| 356 |
new WeForms_CF7(); |
| 357 |
} else { |
| 358 |
new WeForms_Frontend(); |
| 359 |
} |
| 360 |
|
| 361 |
$this->emailer = new WeForms_Emailer(); |
| 362 |
|
| 363 |
if ( defined( 'DOING_AJAX' ) && DOING_AJAX ) { |
| 364 |
new WeForms_Ajax(); |
| 365 |
} |
| 366 |
} |
| 367 |
|
| 368 |
/** |
| 369 |
* Install the WP User Frontend plugin via ajax |
| 370 |
* |
| 371 |
* @return void |
| 372 |
*/ |
| 373 |
public function install_wp_user_frontend() { |
| 374 |
|
| 375 |
if ( ! isset( $_REQUEST['_wpnonce'] ) || ! wp_verify_nonce( $_REQUEST['_wpnonce'], 'wpuf-installer-nonce' ) ) { |
| 376 |
wp_send_json_error( __( 'Error: Nonce verification failed', 'weforms' ) ); |
| 377 |
} |
| 378 |
|
| 379 |
include_once ABSPATH . 'wp-admin/includes/plugin-install.php'; |
| 380 |
include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php'; |
| 381 |
|
| 382 |
$plugin = 'wp-user-frontend'; |
| 383 |
$api = plugins_api( 'plugin_information', array( 'slug' => $plugin, 'fields' => array( 'sections' => false ) ) ); |
| 384 |
|
| 385 |
$upgrader = new Plugin_Upgrader( new WP_Ajax_Upgrader_Skin() ); |
| 386 |
$result = $upgrader->install( $api->download_link ); |
| 387 |
|
| 388 |
if ( is_wp_error( $result ) ) { |
| 389 |
wp_send_json_error( $result ); |
| 390 |
} |
| 391 |
|
| 392 |
$result = activate_plugin( 'wp-user-frontend/wpuf.php' ); |
| 393 |
|
| 394 |
if ( is_wp_error( $result ) ) { |
| 395 |
wp_send_json_error( $result ); |
| 396 |
} |
| 397 |
|
| 398 |
// hide wpuf page creation notice and tracking |
| 399 |
update_option( '_wpuf_page_created', '1' ); |
| 400 |
update_option( 'wp-user-frontend_tracking_notice', 'hide' ); |
| 401 |
|
| 402 |
wp_send_json_success(); |
| 403 |
} |
| 404 |
|
| 405 |
/** |
| 406 |
* Plugin action links |
| 407 |
* |
| 408 |
* @param array $links |
| 409 |
* |
| 410 |
* @return array |
| 411 |
*/ |
| 412 |
function plugin_action_links( $links ) { |
| 413 |
|
| 414 |
$links[] = '<a href="' . admin_url( 'admin.php?page=weforms' ) . '">' . __( 'Settings', 'weforms' ) . '</a>'; |
| 415 |
|
| 416 |
return $links; |
| 417 |
} |
| 418 |
|
| 419 |
/** |
| 420 |
* Register default integrations |
| 421 |
* |
| 422 |
* @param array $integrations |
| 423 |
* |
| 424 |
* @return array |
| 425 |
*/ |
| 426 |
public function register_default_integrations( $integrations ) { |
| 427 |
require_once WEFORMS_INCLUDES . '/integrations/slack/class-integration-slack.php'; |
| 428 |
|
| 429 |
$integrations = array_merge( $integrations, array( 'WeForms_Integration_Slack' ) ); |
| 430 |
|
| 431 |
return $integrations; |
| 432 |
} |
| 433 |
|
| 434 |
/** |
| 435 |
* Set the required default settings key if not present |
| 436 |
* |
| 437 |
* This is required for setting up the component settings data |
| 438 |
* |
| 439 |
* @return void |
| 440 |
*/ |
| 441 |
public function maybe_set_default_settings() { |
| 442 |
$requires_update = false; |
| 443 |
$settings = get_option( 'weforms_settings', array() ); |
| 444 |
$additional_keys = array( |
| 445 |
'email_gateway' => 'wordpress', |
| 446 |
'recaptcha' => array( 'type' => 'v2', 'key' => '', 'secret' => '' ) |
| 447 |
); |
| 448 |
|
| 449 |
foreach ($additional_keys as $key => $value) { |
| 450 |
if ( ! isset( $settings[ $key ] ) ) { |
| 451 |
$settings[ $key ] = $value; |
| 452 |
|
| 453 |
$requires_update = true; |
| 454 |
} |
| 455 |
} |
| 456 |
|
| 457 |
if ( $requires_update ) { |
| 458 |
update_option( 'weforms_settings', $settings ); |
| 459 |
} |
| 460 |
} |
| 461 |
|
| 462 |
/** |
| 463 |
* Create a default form |
| 464 |
* |
| 465 |
* @return void |
| 466 |
*/ |
| 467 |
public function create_default_form() { |
| 468 |
$version = get_option( 'weforms_version' ); |
| 469 |
|
| 470 |
// seems like it's already installed |
| 471 |
if ( $version ) { |
| 472 |
return; |
| 473 |
} |
| 474 |
|
| 475 |
if ( ! function_exists( 'weforms_get_contactform_template_fields' ) ) { |
| 476 |
require_once dirname( __FILE__ ) . '/includes/functions-template-contact-form.php'; |
| 477 |
} |
| 478 |
|
| 479 |
$form_post_data = array( |
| 480 |
'post_title' => __( 'Contact Form', 'weforms' ), |
| 481 |
'post_type' => 'wpuf_contact_form', |
| 482 |
'post_status' => 'publish', |
| 483 |
'post_author' => get_current_user_id() |
| 484 |
); |
| 485 |
|
| 486 |
$form_id = wp_insert_post( $form_post_data ); |
| 487 |
|
| 488 |
if ( is_wp_error( $form_id ) ) { |
| 489 |
return; |
| 490 |
} |
| 491 |
|
| 492 |
update_post_meta( $form_id, 'wpuf_form_settings', weforms_get_contactform_template_settings() ); |
| 493 |
update_post_meta( $form_id, 'notifications', weforms_get_contactform_template_notification() ); |
| 494 |
|
| 495 |
$form_fields = weforms_get_contactform_template_fields(); |
| 496 |
|
| 497 |
if ( $form_fields ) { |
| 498 |
foreach ($form_fields as $menu_order => $field) { |
| 499 |
wp_insert_post( array( |
| 500 |
'post_type' => 'wpuf_input', |
| 501 |
'post_status' => 'publish', |
| 502 |
'post_content' => maybe_serialize( $field ), |
| 503 |
'post_parent' => $form_id, |
| 504 |
'menu_order' => $menu_order |
| 505 |
) ); |
| 506 |
} |
| 507 |
} |
| 508 |
} |
| 509 |
|
| 510 |
} // WeForms |
| 511 |
|
| 512 |
/** |
| 513 |
* Initialize the plugin |
| 514 |
* |
| 515 |
* @return \WeForms |
| 516 |
*/ |
| 517 |
function weforms() { |
| 518 |
return WeForms::init(); |
| 519 |
} |
| 520 |
|
| 521 |
// kick-off |
| 522 |
weforms(); |
| 523 |
|
